v2.6.2

修复文件整理快照处理问题

.github/ISSUE_TEMPLATE/rfc.yml

@@ -10,7 +10,7 @@ body:
         目的是让协作的开发者间清晰的知道「要做什么」和「具体会怎么做」，以及所有的开发者都能公开透明的参与讨论；
         以便评估和讨论产生的影响 (遗漏的考虑、向后兼容性、与现有功能的冲突)，
         因此提案侧重在对解决问题的 **方案、设计、步骤** 的描述上。
-          
+
         如果仅希望讨论是否添加或改进某功能本身，请使用 -> [Issue: 功能改进](https://github.com/jxxghp/MoviePilot/issues/new?assignees=&labels=feature+request&projects=&template=feature_request.yml&title=%5BFeature+Request%5D%3A+)
   - type: textarea
     id: background

.github/workflows/build.yml

@@ -25,7 +25,9 @@ jobs:
         id: meta
         uses: docker/metadata-action@v5
         with:
-          images: ${{ secrets.DOCKER_USERNAME }}/moviepilot-v2
+          images: |
+            ${{ secrets.DOCKER_USERNAME }}/moviepilot-v2
+            ghcr.io/${{ github.repository }}
           tags: |
             type=raw,value=${{ env.app_version }}
             type=raw,value=latest
@@ -42,6 +44,13 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
+      - name: Login GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build Image
         uses: docker/build-push-action@v5
         with:

.github/workflows/issues.yml

@@ -0,0 +1,32 @@
+name: Close inactive issues
+on:
+ workflow_dispatch:
+
+ schedule:
+   # Github Action 只支持 UTC 时间。
+   # '0 18 * * *' 对应 UTC 时间的 18:00，也就是中国时区 (UTC+8) 的第二天凌晨 02:00。
+   - cron: "0 18 * * *"
+
+jobs:
+ close-issues:
+   runs-on: ubuntu-latest
+   permissions:
+     issues: write
+     pull-requests: write
+   steps:
+     - uses: actions/stale@v5
+       with:
+         # 标记 stale 标签时间
+         days-before-issue-stale: 30
+         # 关闭 issues 标签时间
+         days-before-issue-close: 14
+         # 自定义标签名
+         stale-issue-label: "stale"
+         stale-issue-message: "此问题已过时，因为它已打开 30 天且没有任何活动。"
+         close-issue-message: "此问题已关闭，因为它在标记为 stale 后，已处于无更新状态 14 天。"
+         # 忽略所有的 Pull Request，只处理 Issue
+         days-before-pr-stale: -1
+         days-before-pr-close: -1
+         # 排除带有RFC标签的issue
+         exempt-issue-labels: "RFC"
+         repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pylint.yml

@@ -0,0 +1,91 @@
+name: Pylint Code Quality Check
+
+on:
+  # 允许手动触发
+  workflow_dispatch:
+
+jobs:
+  pylint:
+    runs-on: ubuntu-latest
+    name: Pylint Code Quality Check
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.12'
+        cache: 'pip'
+
+    - name: Cache pip dependencies
+      uses: actions/cache@v4
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt', '**/requirements.in') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip setuptools wheel
+        pip install pylint
+        # 安装项目依赖
+        if [ -f requirements.txt ]; then
+          echo "📦 安装 requirements.txt 中的依赖..."
+          pip install -r requirements.txt
+        elif [ -f requirements.in ]; then
+          echo "📦 安装 requirements.in 中的依赖..."
+          pip install -r requirements.in
+        else
+          echo "⚠️ 未找到依赖文件，仅安装 pylint"
+        fi
+
+    - name: Verify pylint config
+      run: |
+        # 检查项目中的pylint配置文件是否存在
+        if [ -f .pylintrc ]; then
+          echo "✅ 找到项目配置文件: .pylintrc"
+          echo "配置文件内容预览:"
+          head -10 .pylintrc
+        else
+          echo "❌ 未找到 .pylintrc 配置文件"
+          exit 1
+        fi
+    - name: Run pylint
+      run: |
+        # 运行pylint，检查主要的Python文件
+        echo "🚀 运行 Pylint 错误检查..."
+
+        # 检查主要目录 - 只关注错误，如果有错误则退出
+        echo "📂 检查 app/ 目录..."
+        pylint app/ --output-format=colorized --reports=yes --score=yes
+
+        # 检查根目录的Python文件
+        echo "📂 检查根目录 Python 文件..."
+        for file in $(find . -name "*.py" -not -path "./.*" -not -path "./.venv/*" -not -path "./build/*" -not -path "./dist/*" -not -path "./tests/*" -not -path "./docs/*" -not -path "./__pycache__/*" -maxdepth 1); do
+          echo "检查文件: $file"
+          pylint "$file" --output-format=colorized || exit 1
+        done
+
+        # 生成详细报告
+        echo "📊 生成 Pylint 详细报告..."
+        pylint app/ --output-format=json > pylint-report.json || true
+
+        # 显示评分（仅供参考）
+        echo "📈 Pylint 评分（仅供参考）:"
+        pylint app/ --score=yes --reports=no | tail -2 || true
+
+    - name: Upload pylint report
+      uses: actions/upload-artifact@v4
+      if: always()
+      with:
+        name: pylint-report
+        path: pylint-report.json
+
+    - name: Summary
+      run: |
+        echo "🎉 Pylint 检查完成！"
+        echo "✅ 没有发现语法错误或严重问题"
+        echo "📊 详细报告已保存为构建工件"

.gitignore

@@ -23,4 +23,8 @@ config/cache/
 *.pyc
 *.log
 .vscode
-venv
+venv
+
+# Pylint
+pylint-report.json
+.pylint.d/

.pylintrc

@@ -0,0 +1,83 @@
+[MASTER]
+# 指定Python路径
+init-hook='import sys; sys.path.append(".")'
+
+# 忽略的文件和目录
+ignore=.git,__pycache__,.venv,build,dist,tests,docs
+
+# 并行作业数量
+jobs=0
+
+[MESSAGES CONTROL]
+# 只关注错误级别的问题，禁用警告、约定和重构建议
+# E = Error (错误) - 会导致构建失败
+# W = Warning (警告) - 仅显示，不会失败
+# R = Refactor (重构建议) - 仅显示，不会失败
+# C = Convention (约定) - 仅显示，不会失败
+# I = Information (信息) - 仅显示，不会失败
+
+# 禁用大部分警告、约定和重构建议，只保留错误和重要警告
+disable=all
+enable=error,
+       syntax-error,
+       undefined-variable,
+       used-before-assignment,
+       unreachable,
+       return-outside-function,
+       yield-outside-function,
+       continue-in-finally,
+       nonlocal-without-binding,
+       undefined-loop-variable,
+       redefined-builtin,
+       not-callable,
+       assignment-from-no-return,
+       no-value-for-parameter,
+       too-many-function-args,
+       unexpected-keyword-arg,
+       redundant-keyword-arg,
+       import-error,
+       relative-beyond-top-level
+
+[REPORTS]
+# 设置报告格式
+output-format=colorized
+reports=yes
+score=yes
+
+[FORMAT]
+# 最大行长度
+max-line-length=120
+# 缩进大小
+indent-string='    '
+
+[DESIGN]
+# 最大参数数量
+max-args=10
+# 最大本地变量数量
+max-locals=20
+# 最大分支数量
+max-branches=15
+# 最大语句数量
+max-statements=50
+# 最大父类数量
+max-parents=7
+# 最大属性数量
+max-attributes=10
+# 最小公共方法数量
+min-public-methods=1
+# 最大公共方法数量
+max-public-methods=25
+
+[SIMILARITIES]
+# 最小相似行数
+min-similarity-lines=6
+# 忽略注释
+ignore-comments=yes
+# 忽略文档字符串
+ignore-docstrings=yes
+# 忽略导入
+ignore-imports=yes
+
+[TYPECHECK]
+# 生成缺失成员提示的类列表
+generated-members=requests.packages.urllib3

app/actions/add_download.py

@@ -26,37 +26,31 @@ class AddDownloadAction(BaseAction):
     添加下载资源
     """
 
-    # 已添加的下载
-    _added_downloads = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.downloadchain = DownloadChain()
-        self.mediachain = MediaChain()
         self._added_downloads = []
         self._has_error = False
 
     @classmethod
     @property
-    def name(cls) -> str: # noqa
+    def name(cls) -> str:  # noqa
         return "添加下载"
 
     @classmethod
     @property
-    def description(cls) -> str: # noqa
+    def description(cls) -> str:  # noqa
         return "根据资源列表添加下载任务"
 
     @classmethod
     @property
-    def data(cls) -> dict: # noqa
+    def data(cls) -> dict:  # noqa
         return AddDownloadParams().dict()
 
     @property
     def success(self) -> bool:
         return not self._has_error
 
-    def execute(self, workflow_id: int,  params: dict, context: ActionContext) -> ActionContext:
+    def execute(self, workflow_id: int, params: dict, context: ActionContext) -> ActionContext:
         """
         将上下文中的torrents添加到下载任务中
         """
@@ -73,13 +67,13 @@ class AddDownloadAction(BaseAction):
             if not t.meta_info:
                 t.meta_info = MetaInfo(title=t.torrent_info.title, subtitle=t.torrent_info.description)
             if not t.media_info:
-                t.media_info = self.mediachain.recognize_media(meta=t.meta_info)
+                t.media_info = MediaChain().recognize_media(meta=t.meta_info)
             if not t.media_info:
                 self._has_error = True
                 logger.warning(f"{t.torrent_info.title} 未识别到媒体信息，无法下载")
                 continue
             if params.only_lack:
-                exists_info = self.downloadchain.media_exists(t.media_info)
+                exists_info = DownloadChain().media_exists(t.media_info)
                 if exists_info:
                     if t.media_info.type == MediaType.MOVIE:
                         # 电影
@@ -96,14 +90,15 @@ class AddDownloadAction(BaseAction):
                             exists_episodes = exists_seasons.get(t.meta_info.begin_season)
                             if exists_episodes:
                                 if set(t.meta_info.episode_list).issubset(exists_episodes):
-                                    logger.warning(f"{t.meta_info.title} 第 {t.meta_info.begin_season} 季第 {t.meta_info.episode_list} 集已存在，跳过")
+                                    logger.warning(
+                                        f"{t.meta_info.title} 第 {t.meta_info.begin_season} 季第 {t.meta_info.episode_list} 集已存在，跳过")
                                     continue
 
             _started = True
-            did = self.downloadchain.download_single(context=t,
-                                                     downloader=params.downloader,
-                                                     save_path=params.save_path,
-                                                     label=params.labels)
+            did = DownloadChain().download_single(context=t,
+                                                  downloader=params.downloader,
+                                                  save_path=params.save_path,
+                                                  label=params.labels)
             if did:
                 self._added_downloads.append(did)
                 # 保存缓存

app/actions/add_subscribe.py

@@ -19,29 +19,24 @@ class AddSubscribeAction(BaseAction):
     添加订阅
     """
 
-    _added_subscribes = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.subscribechain = SubscribeChain()
-        self.subscribeoper = SubscribeOper()
         self._added_subscribes = []
         self._has_error = False
 
     @classmethod
     @property
-    def name(cls) -> str: # noqa
+    def name(cls) -> str:  # noqa
         return "添加订阅"
 
     @classmethod
     @property
-    def description(cls) -> str: # noqa
+    def description(cls) -> str:  # noqa
         return "根据媒体列表添加订阅"
 
     @classmethod
     @property
-    def data(cls) -> dict: # noqa
+    def data(cls) -> dict:  # noqa
         return AddSubscribeParams().dict()
 
     @property
@@ -63,19 +58,20 @@ class AddSubscribeAction(BaseAction):
                 continue
             mediainfo = MediaInfo()
             mediainfo.from_dict(media.dict())
-            if self.subscribechain.exists(mediainfo):
+            subscribechain = SubscribeChain()
+            if subscribechain.exists(mediainfo):
                 logger.info(f"{media.title} 已存在订阅")
                 continue
             # 添加订阅
             _started = True
-            sid, message = self.subscribechain.add(mtype=mediainfo.type,
-                                                   title=mediainfo.title,
-                                                   year=mediainfo.year,
-                                                   tmdbid=mediainfo.tmdb_id,
-                                                   season=mediainfo.season,
-                                                   doubanid=mediainfo.douban_id,
-                                                   bangumiid=mediainfo.bangumi_id,
-                                                   username=settings.SUPERUSER)
+            sid, message = subscribechain.add(mtype=mediainfo.type,
+                                              title=mediainfo.title,
+                                              year=mediainfo.year,
+                                              tmdbid=mediainfo.tmdb_id,
+                                              season=mediainfo.season,
+                                              doubanid=mediainfo.douban_id,
+                                              bangumiid=mediainfo.bangumi_id,
+                                              username=settings.SUPERUSER)
             if sid:
                 self._added_subscribes.append(sid)
                 # 保存缓存
@@ -84,7 +80,7 @@ class AddSubscribeAction(BaseAction):
         if self._added_subscribes:
             logger.info(f"已添加 {len(self._added_subscribes)} 个订阅")
             for sid in self._added_subscribes:
-                context.subscribes.append(self.subscribeoper.get(sid))
+                context.subscribes.append(SubscribeOper().get(sid))
         elif _started:
             self._has_error = True
 

app/actions/fetch_downloads.py

@@ -16,11 +16,8 @@ class FetchDownloadsAction(BaseAction):
     获取下载任务
     """
 
-    _downloads = []
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.chain = ActionChain()
         self._downloads = []
 
     @classmethod
@@ -51,7 +48,7 @@ class FetchDownloadsAction(BaseAction):
             if global_vars.is_workflow_stopped(workflow_id):
                 break
             logger.info(f"获取下载任务 {download.download_id} 状态 ...")
-            torrents = self.chain.list_torrents(hashs=[download.download_id])
+            torrents = ActionChain().list_torrents(hashs=[download.download_id])
             if not torrents:
                 download.completed = True
                 continue

app/actions/fetch_medias.py

@@ -27,10 +27,6 @@ class FetchMediasAction(BaseAction):
     获取媒体数据
     """
 
-    _inner_sources = []
-    _medias = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
 
@@ -40,54 +36,67 @@ class FetchMediasAction(BaseAction):
             {
                 "func": RecommendChain().tmdb_trending,
                 "name": '流行趋势',
+                "api_path": "recommend/tmdb_trending"
             },
             {
                 "func": RecommendChain().douban_movie_showing,
                 "name": '正在热映',
+                "api_path": "recommend/douban_showing"
             },
             {
                 "func": RecommendChain().bangumi_calendar,
                 "name": 'Bangumi每日放送',
+                "api_path": "recommend/bangumi_calendar"
             },
             {
                 "func": RecommendChain().tmdb_movies,
                 "name": 'TMDB热门电影',
+                "api_path": "recommend/tmdb_movies"
             },
             {
                 "func": RecommendChain().tmdb_tvs,
                 "name": 'TMDB热门电视剧',
+                "api_path": "recommend/tmdb_tvs?with_original_language=zh|en|ja|ko"
             },
             {
                 "func": RecommendChain().douban_movie_hot,
                 "name": '豆瓣热门电影',
+                "api_path": "recommend/douban_movie_hot"
             },
             {
                 "func": RecommendChain().douban_tv_hot,
                 "name": '豆瓣热门电视剧',
+                "api_path": "recommend/douban_tv_hot"
             },
             {
                 "func": RecommendChain().douban_tv_animation,
                 "name": '豆瓣热门动漫',
+                "api_path": "recommend/douban_tv_animation"
             },
             {
                 "func": RecommendChain().douban_movies,
                 "name": '豆瓣最新电影',
+                "api_path": "recommend/douban_movies"
             },
             {
                 "func": RecommendChain().douban_tvs,
                 "name": '豆瓣最新电视剧',
+                "api_path": "recommend/douban_tvs"
             },
             {
                 "func": RecommendChain().douban_movie_top250,
                 "name": '豆瓣电影TOP250',
+                "api_path": "recommend/douban_movie_top250"
             },
             {
                 "func": RecommendChain().douban_tv_weekly_chinese,
                 "name": '豆瓣国产剧集榜',
+                "api_path": "recommend/douban_tv_weekly_chinese"
             },
             {
                 "func": RecommendChain().douban_tv_weekly_global,
                 "name": '豆瓣全球剧集榜',
+                "api_path": "recommend/douban_tv_weekly_global"
             }
         ]
 
@@ -124,7 +133,7 @@ class FetchMediasAction(BaseAction):
         获取数据源
         """
         for s in self.__inner_sources:
-            if s['name'] == source:
+            if s['api_path'] == source:
                 return s
         return None
 
@@ -135,13 +144,14 @@ class FetchMediasAction(BaseAction):
         params = FetchMediasParams(**params)
         try:
             if params.source_type == "ranking":
-                for name in params.sources:
+                for api_path in params.sources:
                     if global_vars.is_workflow_stopped(workflow_id):
                         break
-                    source = self.__get_source(name)
+                    source = self.__get_source(api_path)
                     if not source:
                         continue
                     logger.info(f"获取媒体数据 {source} ...")
+                    name = source.get("name")
                     results = []
                     if source.get("func"):
                         results = source['func']()

app/actions/fetch_rss.py

@@ -29,29 +29,24 @@ class FetchRssAction(BaseAction):
     获取RSS资源列表
     """
 
-    _rss_torrents = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.rsshelper = RssHelper()
-        self.chain = ActionChain()
         self._rss_torrents = []
         self._has_error = False
 
     @classmethod
     @property
-    def name(cls) -> str: # noqa
+    def name(cls) -> str:  # noqa
         return "获取RSS资源"
 
     @classmethod
     @property
-    def description(cls) -> str: # noqa
+    def description(cls) -> str:  # noqa
         return "订阅RSS地址获取资源"
 
     @classmethod
     @property
-    def data(cls) -> dict: # noqa
+    def data(cls) -> dict:  # noqa
         return FetchRssParams().dict()
 
     @property
@@ -74,10 +69,10 @@ class FetchRssAction(BaseAction):
         if params.ua:
             headers["User-Agent"] = params.ua
 
-        rss_items = self.rsshelper.parse(url=params.url,
-                                         proxy=settings.PROXY if params.proxy else None,
-                                         timeout=params.timeout,
-                                         headers=headers)
+        rss_items = RssHelper().parse(url=params.url,
+                                      proxy=settings.PROXY if params.proxy else None,
+                                      timeout=params.timeout,
+                                      headers=headers)
         if rss_items is None or rss_items is False:
             logger.error(f'RSS地址 {params.url} 请求失败！')
             self._has_error = True
@@ -103,7 +98,7 @@ class FetchRssAction(BaseAction):
             meta = MetaInfo(title=torrentinfo.title, subtitle=torrentinfo.description)
             mediainfo = None
             if params.match_media:
-                mediainfo = self.chain.recognize_media(meta)
+                mediainfo = ActionChain().recognize_media(meta)
                 if not mediainfo:
                     logger.warning(f"{torrentinfo.title} 未识别到媒体信息")
                     continue

app/actions/fetch_torrents.py

@@ -29,26 +29,23 @@ class FetchTorrentsAction(BaseAction):
     搜索站点资源
     """
 
-    _torrents = []
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.searchchain = SearchChain()
         self._torrents = []
 
     @classmethod
     @property
-    def name(cls) -> str: # noqa
+    def name(cls) -> str:  # noqa
         return "搜索站点资源"
 
     @classmethod
     @property
-    def description(cls) -> str: # noqa
+    def description(cls) -> str:  # noqa
         return "搜索站点种子资源列表"
 
     @classmethod
     @property
-    def data(cls) -> dict: # noqa
+    def data(cls) -> dict:  # noqa
         return FetchTorrentsParams().dict()
 
     @property
@@ -60,9 +57,10 @@ class FetchTorrentsAction(BaseAction):
         搜索站点，获取资源列表
         """
         params = FetchTorrentsParams(**params)
+        searchchain = SearchChain()
         if params.search_type == "keyword":
             # 按关键字搜索
-            torrents = self.searchchain.search_by_title(title=params.name, sites=params.sites)
+            torrents = searchchain.search_by_title(title=params.name, sites=params.sites)
             for torrent in torrents:
                 if global_vars.is_workflow_stopped(workflow_id):
                     break
@@ -74,7 +72,7 @@ class FetchTorrentsAction(BaseAction):
                     continue
                 # 识别媒体信息
                 if params.match_media:
-                    torrent.media_info = self.searchchain.recognize_media(torrent.meta_info)
+                    torrent.media_info = searchchain.recognize_media(torrent.meta_info)
                     if not torrent.media_info:
                         logger.warning(f"{torrent.torrent_info.title} 未识别到媒体信息")
                         continue
@@ -84,10 +82,10 @@ class FetchTorrentsAction(BaseAction):
             for media in context.medias:
                 if global_vars.is_workflow_stopped(workflow_id):
                     break
-                torrents = self.searchchain.search_by_id(tmdbid=media.tmdb_id,
-                                                         doubanid=media.douban_id,
-                                                         mtype=MediaType(media.type),
-                                                         sites=params.sites)
+                torrents = searchchain.search_by_id(tmdbid=media.tmdb_id,
+                                                    doubanid=media.douban_id,
+                                                    mtype=MediaType(media.type),
+                                                    sites=params.sites)
                 for torrent in torrents:
                     self._torrents.append(torrent)
 

app/actions/filter_medias.py

@@ -22,8 +22,6 @@ class FilterMediasAction(BaseAction):
     过滤媒体数据
     """
 
-    _medias = []
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
         self._medias = []

app/actions/filter_torrents.py

@@ -27,12 +27,8 @@ class FilterTorrentsAction(BaseAction):
     过滤资源数据
     """
 
-    _torrents = []
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.torrenthelper = TorrentHelper()
-        self.chain = ActionChain()
         self._torrents = []
 
     @classmethod
@@ -62,7 +58,7 @@ class FilterTorrentsAction(BaseAction):
         for torrent in context.torrents:
             if global_vars.is_workflow_stopped(workflow_id):
                 break
-            if self.torrenthelper.filter_torrent(
+            if TorrentHelper().filter_torrent(
                     torrent_info=torrent.torrent_info,
                     filter_params={
                         "quality": params.quality,
@@ -73,7 +69,7 @@ class FilterTorrentsAction(BaseAction):
                         "size": params.size
                     }
             ):
-                if self.chain.filter_torrents(
+                if ActionChain().filter_torrents(
                         rule_groups=params.rule_groups,
                         torrent_list=[torrent.torrent_info],
                         mediainfo=torrent.media_info

app/actions/invoke_plugin.py

@@ -20,8 +20,6 @@ class InvokePluginAction(BaseAction):
     调用插件
     """
 
-    _success = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
         self._success = False

app/actions/scan_file.py

@@ -24,12 +24,8 @@ class ScanFileAction(BaseAction):
     整理文件
     """
 
-    _fileitems = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.storagechain = StorageChain()
         self._fileitems = []
         self._has_error = False
 
@@ -59,12 +55,13 @@ class ScanFileAction(BaseAction):
         params = ScanFileParams(**params)
         if not params.storage or not params.directory:
             return context
-        fileitem = self.storagechain.get_file_item(params.storage, Path(params.directory))
+        storagechain = StorageChain()
+        fileitem = storagechain.get_file_item(params.storage, Path(params.directory))
         if not fileitem:
             logger.error(f"目录不存在: 【{params.storage}】{params.directory}")
             self._has_error = True
             return context
-        files = self.storagechain.list_files(fileitem, recursion=True)
+        files = storagechain.list_files(fileitem, recursion=True)
         for file in files:
             if global_vars.is_workflow_stopped(workflow_id):
                 break

app/actions/scrape_file.py

@@ -21,13 +21,8 @@ class ScrapeFileAction(BaseAction):
     刮削文件
     """
 
-    _scraped_files = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.storagechain = StorageChain()
-        self.mediachain = MediaChain()
         self._scraped_files = []
         self._has_error = False
 
@@ -61,7 +56,7 @@ class ScrapeFileAction(BaseAction):
                 break
             if fileitem in self._scraped_files:
                 continue
-            if not self.storagechain.exists(fileitem):
+            if not StorageChain().exists(fileitem):
                 continue
             # 检查缓存
             cache_key = f"{fileitem.path}"
@@ -69,12 +64,13 @@ class ScrapeFileAction(BaseAction):
                 logger.info(f"{fileitem.path} 已刮削过，跳过")
                 continue
             meta = MetaInfoPath(Path(fileitem.path))
-            mediainfo = self.mediachain.recognize_media(meta)
+            mediachain = MediaChain()
+            mediainfo = mediachain.recognize_media(meta)
             if not mediainfo:
                 _failed_count += 1
                 logger.info(f"{fileitem.path} 未识别到媒体信息，无法刮削")
                 continue
-            self.mediachain.scrape_metadata(fileitem=fileitem, meta=meta, mediainfo=mediainfo)
+            mediachain.scrape_metadata(fileitem=fileitem, meta=meta, mediainfo=mediainfo)
             self._scraped_files.append(fileitem)
             # 保存缓存
             self.save_cache(workflow_id, cache_key)

app/actions/send_message.py

@@ -4,7 +4,7 @@ from pydantic import Field
 
 from app.actions import BaseAction, ActionChain
 from app.schemas import ActionParams, ActionContext, Notification
-from core.config import settings
+from app.core.config import settings
 
 
 class SendMessageParams(ActionParams):
@@ -22,7 +22,6 @@ class SendMessageAction(BaseAction):
 
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.chain = ActionChain()
 
     @classmethod
     @property
@@ -60,7 +59,7 @@ class SendMessageAction(BaseAction):
             if not params.client:
                 params.client = [""]
             for client in params.client:
-                self.chain.post_message(
+                ActionChain().post_message(
                     Notification(
                         source=client,
                         userid=params.userid,

app/actions/transfer_file.py

@@ -26,30 +26,24 @@ class TransferFileAction(BaseAction):
     整理文件
     """
 
-    _fileitems = []
-    _has_error = False
-
     def __init__(self, action_id: str):
         super().__init__(action_id)
-        self.transferchain = TransferChain()
-        self.storagechain = StorageChain()
-        self.transferhis = TransferHistoryOper()
         self._fileitems = []
         self._has_error = False
 
     @classmethod
     @property
-    def name(cls) -> str: # noqa
+    def name(cls) -> str:  # noqa
         return "整理文件"
 
     @classmethod
     @property
-    def description(cls) -> str: # noqa
+    def description(cls) -> str:  # noqa
         return "整理队列中的文件"
 
     @classmethod
     @property
-    def data(cls) -> dict: # noqa
+    def data(cls) -> dict:  # noqa
         return TransferFileParams().dict()
 
     @property
@@ -72,6 +66,9 @@ class TransferFileAction(BaseAction):
         params = TransferFileParams(**params)
         # 失败次数
         _failed_count = 0
+        storagechain = StorageChain()
+        transferchain = TransferChain()
+        transferhis = TransferHistoryOper()
         if params.source == "downloads":
             # 从下载任务中整理文件
             for download in context.downloads:
@@ -85,16 +82,16 @@ class TransferFileAction(BaseAction):
                 if self.check_cache(workflow_id, cache_key):
                     logger.info(f"{download.path} 已整理过，跳过")
                     continue
-                fileitem = self.storagechain.get_file_item(storage="local", path=Path(download.path))
+                fileitem = storagechain.get_file_item(storage="local", path=Path(download.path))
                 if not fileitem:
                     logger.info(f"文件 {download.path} 不存在")
                     continue
-                transferd = self.transferhis.get_by_src(fileitem.path, storage=fileitem.storage)
+                transferd = transferhis.get_by_src(fileitem.path, storage=fileitem.storage)
                 if transferd:
                     # 已经整理过的文件不再整理
                     continue
                 logger.info(f"开始整理文件 {download.path} ...")
-                state, errmsg = self.transferchain.do_transfer(fileitem, background=False)
+                state, errmsg = transferchain.do_transfer(fileitem, background=False)
                 if not state:
                     _failed_count += 1
                     logger.error(f"整理文件 {download.path} 失败: {errmsg}")
@@ -112,13 +109,13 @@ class TransferFileAction(BaseAction):
                 if self.check_cache(workflow_id, cache_key):
                     logger.info(f"{fileitem.path} 已整理过，跳过")
                     continue
-                transferd = self.transferhis.get_by_src(fileitem.path, storage=fileitem.storage)
+                transferd = transferhis.get_by_src(fileitem.path, storage=fileitem.storage)
                 if transferd:
                     # 已经整理过的文件不再整理
                     continue
                 logger.info(f"开始整理文件 {fileitem.path} ...")
-                state, errmsg = self.transferchain.do_transfer(fileitem, background=False,
-                                                               continue_callback=check_continue)
+                state, errmsg = transferchain.do_transfer(fileitem, background=False,
+                                                          continue_callback=check_continue)
                 if not state:
                     _failed_count += 1
                     logger.error(f"整理文件 {fileitem.path} 失败: {errmsg}")

app/api/apiv1.py

@@ -2,7 +2,7 @@ from fastapi import APIRouter
 
 from app.api.endpoints import login, user, site, message, webhook, subscribe, \
     media, douban, search, plugin, tmdb, history, system, download, dashboard, \
-    transfer, mediaserver, bangumi, storage, discover, recommend, workflow
+    transfer, mediaserver, bangumi, storage, discover, recommend, workflow, torrent
 
 api_router = APIRouter()
 api_router.include_router(login.router, prefix="/login", tags=["login"])
@@ -27,3 +27,4 @@ api_router.include_router(bangumi.router, prefix="/bangumi", tags=["bangumi"])
 api_router.include_router(discover.router, prefix="/discover", tags=["discover"])
 api_router.include_router(recommend.router, prefix="/recommend", tags=["recommend"])
 api_router.include_router(workflow.router, prefix="/workflow", tags=["workflow"])
+api_router.include_router(torrent.router, prefix="/torrent", tags=["torrent"])

app/api/endpoints/dashboard.py

@@ -166,3 +166,19 @@ def memory2(_: Annotated[str, Depends(verify_apitoken)]) -> Any:
     获取当前内存使用率 API_TOKEN认证（?token=xxx）
     """
     return memory()
+
+
+@router.get("/network", summary="获取当前网络流量", response_model=List[int])
+def network(_: schemas.TokenPayload = Depends(verify_token)) -> Any:
+    """
+    获取当前网络流量（上行和下行流量，单位：bytes/s）
+    """
+    return SystemUtils.network_usage()
+
+
+@router.get("/network2", summary="获取当前网络流量（API_TOKEN）", response_model=List[int])
+def network2(_: Annotated[str, Depends(verify_apitoken)]) -> Any:
+    """
+    获取当前网络流量 API_TOKEN认证（?token=xxx）
+    """
+    return network()

app/api/endpoints/discover.py

@@ -7,9 +7,9 @@ from app.core.event import eventmanager
 from app.core.security import verify_token
 from app.schemas import DiscoverSourceEventData
 from app.schemas.types import ChainEventType, MediaType
-from chain.bangumi import BangumiChain
-from chain.douban import DoubanChain
-from chain.tmdb import TmdbChain
+from app.chain.bangumi import BangumiChain
+from app.chain.douban import DoubanChain
+from app.chain.tmdb import TmdbChain
 
 router = APIRouter()
 

app/api/endpoints/download.py

@@ -44,6 +44,8 @@ def download(
     # 种子信息
     torrentinfo = TorrentInfo()
     torrentinfo.from_dict(torrent_in.dict())
+    # 手动下载始终使用选择的下载器
+    torrentinfo.site_downloader = downloader
     # 上下文
     context = Context(
         meta_info=metainfo,
@@ -51,7 +53,7 @@ def download(
         torrent_info=torrentinfo
     )
     did = DownloadChain().download_single(context=context, username=current_user.name,
-                                          downloader=downloader, save_path=save_path, source="Manual")
+                                          save_path=save_path, source="Manual")
     if not did:
         return schemas.Response(success=False, message="任务添加失败")
     return schemas.Response(success=True, data={
@@ -94,22 +96,22 @@ def add(
 
 @router.get("/start/{hashString}", summary="开始任务", response_model=schemas.Response)
 def start(
-        hashString: str,
+        hashString: str, name: Optional[str] = None,
         _: schemas.TokenPayload = Depends(verify_token)) -> Any:
     """
     开如下载任务
     """
-    ret = DownloadChain().set_downloading(hashString, "start")
+    ret = DownloadChain().set_downloading(hashString, "start", name=name)
     return schemas.Response(success=True if ret else False)
 
 
 @router.get("/stop/{hashString}", summary="暂停任务", response_model=schemas.Response)
-def stop(hashString: str,
+def stop(hashString: str, name: Optional[str] = None,
          _: schemas.TokenPayload = Depends(verify_token)) -> Any:
     """
     暂停下载任务
     """
-    ret = DownloadChain().set_downloading(hashString, "stop")
+    ret = DownloadChain().set_downloading(hashString, "stop", name=name)
     return schemas.Response(success=True if ret else False)
 
 
@@ -125,10 +127,10 @@ def clients(_: schemas.TokenPayload = Depends(verify_token)) -> Any:
 
 
 @router.delete("/{hashString}", summary="删除下载任务", response_model=schemas.Response)
-def delete(hashString: str,
+def delete(hashString: str, name: Optional[str] = None,
            _: schemas.TokenPayload = Depends(verify_token)) -> Any:
     """
     删除下载任务
     """
-    ret = DownloadChain().remove_downloading(hashString)
+    ret = DownloadChain().remove_downloading(hashString, name=name)
     return schemas.Response(success=True if ret else False)

app/api/endpoints/history.py

@@ -6,7 +6,6 @@ from sqlalchemy.orm import Session
 
 from app import schemas
 from app.chain.storage import StorageChain
-from app.core.config import settings
 from app.core.event import eventmanager
 from app.core.security import verify_token
 from app.db import get_db
@@ -59,9 +58,8 @@ def transfer_history(title: Optional[str] = None,
         status = True
 
     if title:
-        if settings.TOKENIZED_SEARCH:
-            words = jieba.cut(title, HMM=False)
-            title = "%".join(words)
+        words = jieba.cut(title, HMM=False)
+        title = "%".join(words)
         total = TransferHistory.count_by_title(db, title=title, status=status)
         result = TransferHistory.list_by_title(db, title=title, page=page,
                                                count=count, status=status)

app/api/endpoints/login.py

@@ -5,9 +5,7 @@ from fastapi import APIRouter, Depends, Form, HTTPException
 from fastapi.security import OAuth2PasswordRequestForm
 
 from app import schemas
-from app.chain.tmdb import TmdbChain
 from app.chain.user import UserChain
-from app.chain.mediaserver import MediaServerChain
 from app.core import security
 from app.core.config import settings
 from app.helper.sites import SitesHelper
@@ -45,7 +43,8 @@ def login_access_token(
         user_id=user_or_message.id,
         user_name=user_or_message.name,
         avatar=user_or_message.avatar,
-        level=level
+        level=level,
+        permissions= user_or_message.permissions or {},
     )
 
 
@@ -54,14 +53,7 @@ def wallpaper() -> Any:
     """
     获取登录页面电影海报
     """
-    if settings.WALLPAPER == "bing":
-        url = WallpaperHelper().get_bing_wallpaper()
-    elif settings.WALLPAPER == "mediaserver":
-        url = MediaServerChain().get_latest_wallpaper()
-    elif settings.WALLPAPER == "customize":
-        url = WallpaperHelper().get_customize_wallpaper()
-    else:
-        url = TmdbChain().get_random_wallpager()
+    url = WallpaperHelper().get_wallpaper()
     if url:
         return schemas.Response(
             success=True,
@@ -75,13 +67,4 @@ def wallpapers() -> Any:
     """
     获取登录页面电影海报
     """
-    if settings.WALLPAPER == "bing":
-        return WallpaperHelper().get_bing_wallpapers()
-    elif settings.WALLPAPER == "mediaserver":
-        return MediaServerChain().get_latest_wallpapers()
-    elif settings.WALLPAPER == "tmdb":
-        return TmdbChain().get_trending_wallpapers()
-    elif settings.WALLPAPER == "customize":
-        return WallpaperHelper().get_customize_wallpapers()
-    else:
-        return []
+    return WallpaperHelper().get_wallpapers()

app/api/endpoints/media.py

@@ -149,11 +149,12 @@ def seasons(tmdbid: int, _: schemas.TokenPayload = Depends(verify_token)) -> Any
     """
     查询媒体剧集组列表（themoviedb）
     """
-    mediainfo  = MediaChain().recognize_media(tmdbid=tmdbid, mtype=MediaType.TV)
+    mediainfo = MediaChain().recognize_media(tmdbid=tmdbid, mtype=MediaType.TV)
     if not mediainfo:
         return []
     return mediainfo.episode_groups
 
+
 @router.get("/seasons", summary="查询媒体季信息", response_model=List[schemas.MediaSeason])
 def seasons(mediaid: Optional[str] = None,
             title: Optional[str] = None,
@@ -219,14 +220,13 @@ def detail(mediaid: str, type_name: str, title: Optional[str] = None, year: str
         )
         event = eventmanager.send_event(ChainEventType.MediaRecognizeConvert, event_data)
         # 使用事件返回的上下文数据
-        if event and event.event_data:
+        if event and event.event_data and event.event_data.media_dict:
             event_data: MediaRecognizeConvertEventData = event.event_data
-            if event_data.media_dict:
-                new_id = event_data.media_dict.get("id")
-                if event_data.convert_type == "themoviedb":
-                    mediainfo = MediaChain().recognize_media(tmdbid=new_id, mtype=mtype)
-                elif event_data.convert_type == "douban":
-                    mediainfo = MediaChain().recognize_media(doubanid=new_id, mtype=mtype)
+            new_id = event_data.media_dict.get("id")
+            if event_data.convert_type == "themoviedb":
+                mediainfo = MediaChain().recognize_media(tmdbid=new_id, mtype=mtype)
+            elif event_data.convert_type == "douban":
+                mediainfo = MediaChain().recognize_media(doubanid=new_id, mtype=mtype)
         elif title:
             # 使用名称识别兜底
             meta = MetaInfo(title)

app/api/endpoints/mediaserver.py

@@ -121,7 +121,7 @@ def not_exists(media_in: schemas.MediaInfo,
 
 
 @router.get("/latest", summary="最新入库条目", response_model=List[schemas.MediaServerPlayItem])
-def latest(server: str, count: Optional[int] = 18,
+def latest(server: str, count: Optional[int] = 20,
            userinfo: schemas.TokenPayload = Depends(verify_token)) -> Any:
     """
     获取媒体服务器最新入库条目

app/api/endpoints/plugin.py

@@ -1,4 +1,5 @@
 import mimetypes
+import shutil
 from typing import Annotated, Any, List, Optional
 
 from fastapi import APIRouter, Depends, Header, HTTPException
@@ -136,7 +137,7 @@ def register_plugin(plugin_id: str):
 
 @router.get("/", summary="所有插件", response_model=List[schemas.Plugin])
 def all_plugins(_: schemas.TokenPayload = Depends(get_current_active_superuser),
-                state: Optional[str] = "all") -> List[schemas.Plugin]:
+                state: Optional[str] = "all", force: bool = False) -> List[schemas.Plugin]:
     """
     查询所有插件清单，包括本地插件和在线插件，插件状态：installed, market, all
     """
@@ -144,13 +145,13 @@ def all_plugins(_: schemas.TokenPayload = Depends(get_current_active_superuser),
     local_plugins = PluginManager().get_local_plugins()
     # 已安装插件
     installed_plugins = [plugin for plugin in local_plugins if plugin.installed]
-    # 未安装的本地插件
-    not_installed_plugins = [plugin for plugin in local_plugins if not plugin.installed]
     if state == "installed":
         return installed_plugins
 
+    # 未安装的本地插件
+    not_installed_plugins = [plugin for plugin in local_plugins if not plugin.installed]
     # 在线插件
-    online_plugins = PluginManager().get_online_plugins()
+    online_plugins = PluginManager().get_online_plugins(force)
     if not online_plugins:
         # 没有获取在线插件
         if state == "market":
@@ -177,6 +178,7 @@ def all_plugins(_: schemas.TokenPayload = Depends(get_current_active_superuser),
     if state == "market":
         # 返回未安装的插件
         return market_plugins
+
     # 返回所有插件
     return installed_plugins + market_plugins
 
@@ -330,10 +332,11 @@ def reset_plugin(plugin_id: str,
     """
     根据插件ID重置插件配置及数据
     """
+    plugin_manager = PluginManager()
     # 删除配置
-    PluginManager().delete_plugin_config(plugin_id)
+    plugin_manager.delete_plugin_config(plugin_id)
     # 删除插件所有数据
-    PluginManager().delete_plugin_data(plugin_id)
+    plugin_manager.delete_plugin_data(plugin_id)
     # 重新加载插件
     reload_plugin(plugin_id)
     return schemas.Response(success=True)
@@ -345,7 +348,7 @@ def plugin_static_file(plugin_id: str, filepath: str):
     获取插件静态文件
     """
     # 基础安全检查
-    if ".." in filepath or ".." in filepath:
+    if ".." in filepath or ".." in plugin_id:
         logger.warning(f"Static File API: Path traversal attempt detected: {plugin_id}/{filepath}")
         raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Forbidden")
 
@@ -374,6 +377,71 @@ def plugin_static_file(plugin_id: str, filepath: str):
         raise HTTPException(status_code=500, detail="Internal Server Error")
 
 
+@router.get("/folders", summary="获取插件文件夹配置", response_model=dict)
+def get_plugin_folders(_: schemas.TokenPayload = Depends(get_current_active_superuser)) -> dict:
+    """
+    获取插件文件夹分组配置
+    """
+    try:
+        result = SystemConfigOper().get(SystemConfigKey.PluginFolders) or {}
+        return result
+    except Exception as e:
+        logger.error(f"[文件夹API] 获取文件夹配置失败: {str(e)}")
+        return {}
+
+
+@router.post("/folders", summary="保存插件文件夹配置", response_model=schemas.Response)
+def save_plugin_folders(folders: dict, _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> Any:
+    """
+    保存插件文件夹分组配置
+    """
+    try:
+        SystemConfigOper().set(SystemConfigKey.PluginFolders, folders)
+        return schemas.Response(success=True)
+    except Exception as e:
+        logger.error(f"[文件夹API] 保存文件夹配置失败: {str(e)}")
+        return schemas.Response(success=False, message=str(e))
+
+
+@router.post("/folders/{folder_name}", summary="创建插件文件夹", response_model=schemas.Response)
+def create_plugin_folder(folder_name: str, _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> Any:
+    """
+    创建新的插件文件夹
+    """
+    folders = SystemConfigOper().get(SystemConfigKey.PluginFolders) or {}
+    if folder_name not in folders:
+        folders[folder_name] = []
+        SystemConfigOper().set(SystemConfigKey.PluginFolders, folders)
+        return schemas.Response(success=True, message=f"文件夹 '{folder_name}' 创建成功")
+    else:
+        return schemas.Response(success=False, message=f"文件夹 '{folder_name}' 已存在")
+
+
+@router.delete("/folders/{folder_name}", summary="删除插件文件夹", response_model=schemas.Response)
+def delete_plugin_folder(folder_name: str, _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> Any:
+    """
+    删除插件文件夹
+    """
+    folders = SystemConfigOper().get(SystemConfigKey.PluginFolders) or {}
+    if folder_name in folders:
+        del folders[folder_name]
+        SystemConfigOper().set(SystemConfigKey.PluginFolders, folders)
+        return schemas.Response(success=True, message=f"文件夹 '{folder_name}' 删除成功")
+    else:
+        return schemas.Response(success=False, message=f"文件夹 '{folder_name}' 不存在")
+
+
+@router.put("/folders/{folder_name}/plugins", summary="更新文件夹中的插件", response_model=schemas.Response)
+def update_folder_plugins(folder_name: str, plugin_ids: List[str], _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> Any:
+    """
+    更新指定文件夹中的插件列表
+    """
+    folders = SystemConfigOper().get(SystemConfigKey.PluginFolders) or {}
+    folders[folder_name] = plugin_ids
+    SystemConfigOper().set(SystemConfigKey.PluginFolders, folders)
+    return schemas.Response(success=True, message=f"文件夹 '{folder_name}' 中的插件已更新")
+
+
 @router.get("/{plugin_id}", summary="获取插件配置")
 def plugin_config(plugin_id: str,
                   _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> dict:
@@ -389,10 +457,11 @@ def set_plugin_config(plugin_id: str, conf: dict,
     """
     更新插件配置
     """
+    plugin_manager = PluginManager()
     # 保存配置
-    PluginManager().save_plugin_config(plugin_id, conf)
+    plugin_manager.save_plugin_config(plugin_id, conf)
     # 重新生效插件
-    PluginManager().init_plugin(plugin_id, conf)
+    plugin_manager.init_plugin(plugin_id, conf)
     # 注册插件服务
     register_plugin(plugin_id)
     return schemas.Response(success=True)
@@ -404,18 +473,153 @@ def uninstall_plugin(plugin_id: str,
     """
     卸载插件
     """
+    config_oper = SystemConfigOper()
     # 删除已安装信息
-    install_plugins = SystemConfigOper().get(SystemConfigKey.UserInstalledPlugins) or []
+    install_plugins = config_oper.get(SystemConfigKey.UserInstalledPlugins) or []
     for plugin in install_plugins:
         if plugin == plugin_id:
             install_plugins.remove(plugin)
             break
-    # 保存
-    SystemConfigOper().set(SystemConfigKey.UserInstalledPlugins, install_plugins)
+    config_oper.set(SystemConfigKey.UserInstalledPlugins, install_plugins)
     # 移除插件API
     remove_plugin_api(plugin_id)
     # 移除插件服务
     Scheduler().remove_plugin_job(plugin_id)
+    # 判断是否为分身
+    plugin_manager = PluginManager()
+    plugin_class = plugin_manager.plugins.get(plugin_id)
+    if getattr(plugin_class, "is_clone", False):
+        # 如果是分身插件，则删除分身数据和配置
+        plugin_manager.delete_plugin_config(plugin_id)
+        plugin_manager.delete_plugin_data(plugin_id)
+        # 删除分身文件
+        plugin_base_dir = settings.ROOT_PATH / "app" / "plugins" / plugin_id.lower()
+        if plugin_base_dir.exists():
+            try:
+                shutil.rmtree(plugin_base_dir)
+                plugin_manager.plugins.pop(plugin_id, None)
+            except Exception as e:
+                logger.error(f"删除插件分身目录 {plugin_base_dir} 失败: {str(e)}")
+    # 从插件文件夹中移除该插件
+    _remove_plugin_from_folders(plugin_id)
     # 移除插件
-    PluginManager().remove_plugin(plugin_id)
+    plugin_manager.remove_plugin(plugin_id)
     return schemas.Response(success=True)
+
+
+@router.post("/clone/{plugin_id}", summary="创建插件分身", response_model=schemas.Response)
+def clone_plugin(plugin_id: str,
+                 clone_data: dict,
+                 _: schemas.TokenPayload = Depends(get_current_active_superuser)) -> Any:
+    """
+    创建插件分身
+    """
+    try:
+        success, message = PluginManager().clone_plugin(
+            plugin_id=plugin_id,
+            suffix=clone_data.get("suffix", ""),
+            name=clone_data.get("name", ""),
+            description=clone_data.get("description", ""),
+            version=clone_data.get("version", ""),
+            icon=clone_data.get("icon", "")
+        )
+
+        if success:
+            # 注册插件服务
+            reload_plugin(message)
+            # 将分身插件添加到原插件所在的文件夹中
+            _add_clone_to_plugin_folder(plugin_id, message)
+            return schemas.Response(success=True, message="插件分身创建成功")
+        else:
+            return schemas.Response(success=False, message=message)
+    except Exception as e:
+        logger.error(f"创建插件分身失败：{str(e)}")
+        return schemas.Response(success=False, message=f"创建插件分身失败：{str(e)}")
+
+
+def _add_clone_to_plugin_folder(original_plugin_id: str, clone_plugin_id: str):
+    """
+    将分身插件添加到原插件所在的文件夹中
+    :param original_plugin_id: 原插件ID
+    :param clone_plugin_id: 分身插件ID
+    """
+    try:
+        config_oper = SystemConfigOper()
+        # 获取插件文件夹配置
+        folders = config_oper.get(SystemConfigKey.PluginFolders) or {}
+
+        # 查找原插件所在的文件夹
+        target_folder = None
+        for folder_name, folder_data in folders.items():
+            if isinstance(folder_data, dict) and 'plugins' in folder_data:
+                # 新格式：{"plugins": [...], "order": ..., "icon": ...}
+                if original_plugin_id in folder_data['plugins']:
+                    target_folder = folder_name
+                    break
+            elif isinstance(folder_data, list):
+                # 旧格式：直接是插件列表
+                if original_plugin_id in folder_data:
+                    target_folder = folder_name
+                    break
+
+        # 如果找到了原插件所在的文件夹，则将分身插件也添加到该文件夹中
+        if target_folder:
+            folder_data = folders[target_folder]
+            if isinstance(folder_data, dict) and 'plugins' in folder_data:
+                # 新格式
+                if clone_plugin_id not in folder_data['plugins']:
+                    folder_data['plugins'].append(clone_plugin_id)
+                    logger.info(f"已将分身插件 {clone_plugin_id} 添加到文件夹 '{target_folder}' 中")
+            elif isinstance(folder_data, list):
+                # 旧格式
+                if clone_plugin_id not in folder_data:
+                    folder_data.append(clone_plugin_id)
+                    logger.info(f"已将分身插件 {clone_plugin_id} 添加到文件夹 '{target_folder}' 中")
+
+            # 保存更新后的文件夹配置
+            config_oper.set(SystemConfigKey.PluginFolders, folders)
+        else:
+            logger.info(f"原插件 {original_plugin_id} 不在任何文件夹中，分身插件 {clone_plugin_id} 将保持独立")
+
+    except Exception as e:
+        logger.error(f"处理插件文件夹时出错：{str(e)}")
+        # 文件夹处理失败不影响插件分身创建的整体流程
+
+
+def _remove_plugin_from_folders(plugin_id: str):
+    """
+    从所有文件夹中移除指定的插件
+    :param plugin_id: 要移除的插件ID
+    """
+    try:
+        config_oper = SystemConfigOper()
+        # 获取插件文件夹配置
+        folders = config_oper.get(SystemConfigKey.PluginFolders) or {}
+
+        # 标记是否有修改
+        modified = False
+
+        # 遍历所有文件夹，移除指定插件
+        for folder_name, folder_data in folders.items():
+            if isinstance(folder_data, dict) and 'plugins' in folder_data:
+                # 新格式：{"plugins": [...], "order": ..., "icon": ...}
+                if plugin_id in folder_data['plugins']:
+                    folder_data['plugins'].remove(plugin_id)
+                    logger.info(f"已从文件夹 '{folder_name}' 中移除插件 {plugin_id}")
+                    modified = True
+            elif isinstance(folder_data, list):
+                # 旧格式：直接是插件列表
+                if plugin_id in folder_data:
+                    folder_data.remove(plugin_id)
+                    logger.info(f"已从文件夹 '{folder_name}' 中移除插件 {plugin_id}")
+                    modified = True
+
+        # 如果有修改，保存更新后的文件夹配置
+        if modified:
+            config_oper.set(SystemConfigKey.PluginFolders, folders)
+        else:
+            logger.debug(f"插件 {plugin_id} 不在任何文件夹中，无需移除")
+
+    except Exception as e:
+        logger.error(f"从文件夹中移除插件时出错：{str(e)}")
+        # 文件夹处理失败不影响插件卸载的整体流程

app/api/endpoints/site.py

@@ -1,10 +1,12 @@
 from typing import List, Any, Dict, Optional
 
+from app.helper.sites import SitesHelper
 from fastapi import APIRouter, Depends, HTTPException
 from sqlalchemy.orm import Session
 from starlette.background import BackgroundTasks
 
 from app import schemas
+from app.api.endpoints.plugin import register_plugin_api
 from app.chain.site import SiteChain
 from app.chain.torrents import TorrentsChain
 from app.command import Command
@@ -17,13 +19,12 @@ from app.db.models.site import Site
 from app.db.models.siteicon import SiteIcon
 from app.db.models.sitestatistic import SiteStatistic
 from app.db.models.siteuserdata import SiteUserData
+from app.db.site_oper import SiteOper
 from app.db.systemconfig_oper import SystemConfigOper
 from app.db.user_oper import get_current_active_superuser
-from app.helper.sites import SitesHelper
 from app.scheduler import Scheduler
 from app.schemas.types import SystemConfigKey, EventType
 from app.utils.string import StringUtils
-from startup.plugins_initializer import register_plugin_api
 
 router = APIRouter()
 
@@ -332,8 +333,8 @@ def read_site_by_domain(
     return site
 
 
-@router.get("/statistic/{site_url}", summary="站点统计信息", response_model=schemas.SiteStatistic)
-def read_site_by_domain(
+@router.get("/statistic/{site_url}", summary="特定站点统计信息", response_model=schemas.SiteStatistic)
+def read_statistic_by_domain(
         site_url: str,
         db: Session = Depends(get_db),
         _: schemas.TokenPayload = Depends(verify_token)
@@ -348,6 +349,17 @@ def read_site_by_domain(
     return schemas.SiteStatistic(domain=domain)
 
 
+@router.get("/statistic", summary="所有站点统计信息", response_model=List[schemas.SiteStatistic])
+def read_statistics(
+        db: Session = Depends(get_db),
+        _: schemas.TokenPayload = Depends(verify_token)
+) -> Any:
+    """
+    获取所有站点统计信息
+    """
+    return SiteStatistic.list(db)
+
+
 @router.get("/rss", summary="所有订阅站点", response_model=List[schemas.Site])
 def read_rss_sites(db: Session = Depends(get_db),
                    _: schemas.TokenPayload = Depends(verify_token)) -> List[dict]:
@@ -395,6 +407,21 @@ def auth_site(
     return schemas.Response(success=status, message=msg)
 
 
+@router.get("/mapping", summary="获取站点域名到名称的映射", response_model=schemas.Response)
+def site_mapping(_: User = Depends(get_current_active_superuser)):
+    """
+    获取站点域名到名称的映射关系
+    """
+    try:
+        sites = SiteOper().list()
+        mapping = {}
+        for site in sites:
+            mapping[site.domain] = site.name
+        return schemas.Response(success=True, data=mapping)
+    except Exception as e:
+        return schemas.Response(success=False, message=f"获取映射失败：{str(e)}")
+
+
 @router.get("/{site_id}", summary="站点详情", response_model=schemas.Site)
 def read_site(
         site_id: int,

app/api/endpoints/storage.py

@@ -162,47 +162,50 @@ def rename(fileitem: schemas.FileItem,
     """
     if not new_name:
         return schemas.Response(success=False, message="新名称为空")
+
+    # 重命名目录内文件
+    if recursive:
+        transferchain = TransferChain()
+        media_exts = settings.RMT_MEDIAEXT + settings.RMT_SUBEXT + settings.RMT_AUDIO_TRACK_EXT
+        # 递归修改目录内文件（智能识别命名）
+        sub_files: List[schemas.FileItem] = StorageChain().list_files(fileitem)
+        if sub_files:
+            # 开始进度
+            progress = ProgressHelper()
+            progress.start(ProgressKey.BatchRename)
+            total = len(sub_files)
+            handled = 0
+            for sub_file in sub_files:
+                handled += 1
+                progress.update(value=handled / total * 100,
+                                text=f"正在处理 {sub_file.name} ...",
+                                key=ProgressKey.BatchRename)
+                if sub_file.type == "dir":
+                    continue
+                if not sub_file.extension:
+                    continue
+                if f".{sub_file.extension.lower()}" not in media_exts:
+                    continue
+                sub_path = Path(f"{fileitem.path}{sub_file.name}")
+                meta = MetaInfoPath(sub_path)
+                mediainfo = transferchain.recognize_media(meta)
+                if not mediainfo:
+                    progress.end(ProgressKey.BatchRename)
+                    return schemas.Response(success=False, message=f"{sub_path.name} 未识别到媒体信息")
+                new_path = transferchain.recommend_name(meta=meta, mediainfo=mediainfo)
+                if not new_path:
+                    progress.end(ProgressKey.BatchRename)
+                    return schemas.Response(success=False, message=f"{sub_path.name} 未识别到新名称")
+                ret: schemas.Response = rename(fileitem=sub_file,
+                                               new_name=Path(new_path).name,
+                                               recursive=False)
+                if not ret.success:
+                    progress.end(ProgressKey.BatchRename)
+                    return schemas.Response(success=False, message=f"{sub_path.name} 重命名失败！")
+            progress.end(ProgressKey.BatchRename)
+    # 重命名自己
     result = StorageChain().rename_file(fileitem, new_name)
     if result:
-        if recursive:
-            transferchain = TransferChain()
-            media_exts = settings.RMT_MEDIAEXT + settings.RMT_SUBEXT + settings.RMT_AUDIO_TRACK_EXT
-            # 递归修改目录内文件（智能识别命名）
-            sub_files: List[schemas.FileItem] = StorageChain().list_files(fileitem)
-            if sub_files:
-                # 开始进度
-                progress = ProgressHelper()
-                progress.start(ProgressKey.BatchRename)
-                total = len(sub_files)
-                handled = 0
-                for sub_file in sub_files:
-                    handled += 1
-                    progress.update(value=handled / total * 100,
-                                    text=f"正在处理 {sub_file.name} ...",
-                                    key=ProgressKey.BatchRename)
-                    if sub_file.type == "dir":
-                        continue
-                    if not sub_file.extension:
-                        continue
-                    if f".{sub_file.extension.lower()}" not in media_exts:
-                        continue
-                    sub_path = Path(f"{fileitem.path}{sub_file.name}")
-                    meta = MetaInfoPath(sub_path)
-                    mediainfo = transferchain.recognize_media(meta)
-                    if not mediainfo:
-                        progress.end(ProgressKey.BatchRename)
-                        return schemas.Response(success=False, message=f"{sub_path.name} 未识别到媒体信息")
-                    new_path = transferchain.recommend_name(meta=meta, mediainfo=mediainfo)
-                    if not new_path:
-                        progress.end(ProgressKey.BatchRename)
-                        return schemas.Response(success=False, message=f"{sub_path.name} 未识别到新名称")
-                    ret: schemas.Response = rename(fileitem=sub_file,
-                                                   new_name=Path(new_path).name,
-                                                   recursive=False)
-                    if not ret.success:
-                        progress.end(ProgressKey.BatchRename)
-                        return schemas.Response(success=False, message=f"{sub_path.name} 重命名失败！")
-                progress.end(ProgressKey.BatchRename)
         return schemas.Response(success=True)
     return schemas.Response(success=False)
 

app/api/endpoints/system.py

@@ -1,6 +1,7 @@
 import asyncio
 import io
 import json
+import re
 import tempfile
 from collections import deque
 from datetime import datetime
@@ -10,7 +11,7 @@ from typing import Optional, Union, Annotated
 import aiofiles
 import pillow_avif  # noqa 用于自动注册AVIF支持
 from PIL import Image
-from fastapi import APIRouter, Depends, HTTPException, Header, Request, Response
+from fastapi import APIRouter, Body, Depends, HTTPException, Header, Request, Response
 from fastapi.responses import StreamingResponse
 
 from app import schemas
@@ -20,23 +21,24 @@ from app.core.config import global_vars, settings
 from app.core.metainfo import MetaInfo
 from app.core.module import ModuleManager
 from app.core.security import verify_apitoken, verify_resource_token, verify_token
+from app.core.event import eventmanager
 from app.db.models import User
 from app.db.systemconfig_oper import SystemConfigOper
 from app.db.user_oper import get_current_active_superuser
 from app.helper.mediaserver import MediaServerHelper
-from app.helper.message import MessageHelper, MessageQueueManager
+from app.helper.message import MessageHelper
 from app.helper.progress import ProgressHelper
 from app.helper.rule import RuleHelper
 from app.helper.sites import SitesHelper
 from app.helper.subscribe import SubscribeHelper
+from app.helper.system import SystemHelper
 from app.log import logger
-from app.monitor import Monitor
 from app.scheduler import Scheduler
-from app.schemas.types import SystemConfigKey
+from app.schemas import ConfigChangeEventData
+from app.schemas.types import SystemConfigKey, EventType
 from app.utils.crypto import HashUtils
 from app.utils.http import RequestUtils
 from app.utils.security import SecurityUtils
-from app.utils.system import SystemUtils
 from app.utils.url import UrlUtils
 from version import APP_VERSION
 
@@ -142,6 +144,7 @@ def fetch_image(
 def proxy_img(
         imgurl: str,
         proxy: bool = False,
+        cache: bool = False,
         if_none_match: Annotated[str | None, Header()] = None,
         _: schemas.TokenPayload = Depends(verify_resource_token)
 ) -> Response:
@@ -152,7 +155,7 @@ def proxy_img(
     hosts = [config.config.get("host") for config in MediaServerHelper().get_configs().values() if
              config and config.config and config.config.get("host")]
     allowed_domains = set(settings.SECURITY_IMAGE_DOMAINS) | set(hosts)
-    return fetch_image(url=imgurl, proxy=proxy, use_disk_cache=False,
+    return fetch_image(url=imgurl, proxy=proxy, use_disk_cache=cache,
                        if_none_match=if_none_match, allowed_domains=allowed_domains)
 
 
@@ -219,18 +222,27 @@ def set_env_setting(env: dict,
     result = settings.update_settings(env=env)
     # 统计成功和失败的结果
     success_updates = {k: v for k, v in result.items() if v[0]}
-    failed_updates = {k: v for k, v in result.items() if not v[0]}
+    failed_updates = {k: v for k, v in result.items() if v[0] is False}
 
     if failed_updates:
         return schemas.Response(
             success=False,
-            message="部分配置项更新失败",
+            message=f"{', '.join([v[1] for v in failed_updates.values()])}",
             data={
                 "success_updates": success_updates,
                 "failed_updates": failed_updates
             }
         )
 
+    if success_updates:
+        for key in success_updates.keys():
+            # 发送配置变更事件
+            eventmanager.send_event(etype=EventType.ConfigChanged, data=ConfigChangeEventData(
+                key=key,
+                value=getattr(settings, key, None),
+                change_type="update"
+            ))
+
     return schemas.Response(
         success=True,
         message="所有配置项更新成功",
@@ -277,19 +289,38 @@ def get_setting(key: str,
 
 
 @router.post("/setting/{key}", summary="更新系统设置", response_model=schemas.Response)
-def set_setting(key: str, value: Union[list, dict, bool, int, str] = None,
-                _: User = Depends(get_current_active_superuser)):
+def set_setting(
+    key: str,
+    value: Annotated[Union[list, dict, bool, int, str] | None, Body()] = None,
+    _: User = Depends(get_current_active_superuser),
+):
     """
     更新系统设置（仅管理员）
     """
     if hasattr(settings, key):
         success, message = settings.update_setting(key=key, value=value)
+        if success:
+            # 发送配置变更事件
+            eventmanager.send_event(etype=EventType.ConfigChanged, data=ConfigChangeEventData(
+                key=key,
+                value=value,
+                change_type="update"
+            ))
+        elif success is None:
+            success = True
         return schemas.Response(success=success, message=message)
     elif key in {item.value for item in SystemConfigKey}:
         if isinstance(value, list):
             value = list(filter(None, value))
             value = value if value else None
-        SystemConfigOper().set(key, value)
+        success = SystemConfigOper().set(key, value)
+        if success:
+            # 发送配置变更事件
+            eventmanager.send_event(etype=EventType.ConfigChanged, data=ConfigChangeEventData(
+                key=key,
+                value=value,
+                change_type="update"
+            ))
         return schemas.Response(success=True)
     else:
         return schemas.Response(success=False, message=f"配置项 '{key}' 不存在")
@@ -420,30 +451,55 @@ def ruletest(title: str,
 
 
 @router.get("/nettest", summary="测试网络连通性")
-def nettest(url: str,
-            proxy: bool,
-            _: schemas.TokenPayload = Depends(verify_token)):
+def nettest(
+    url: str,
+    proxy: bool,
+    include: Optional[str] = None,
+    _: schemas.TokenPayload = Depends(verify_token),
+):
     """
     测试网络连通性
     """
     # 记录开始的毫秒数
     start_time = datetime.now()
+    headers = None
+    if "github" in url or "{GITHUB_PROXY}" in url:
+        # 这是github的连通性测试
+        url = url.replace(
+            "{GITHUB_PROXY}", UrlUtils.standardize_base_url(settings.GITHUB_PROXY or "")
+        )
+        headers = settings.GITHUB_HEADERS
     url = url.replace("{TMDBAPIKEY}", settings.TMDB_API_KEY)
-    result = RequestUtils(proxies=settings.PROXY if proxy else None,
-                          ua=settings.USER_AGENT).get_res(url)
+    url = url.replace(
+        "{PIP_PROXY}",
+        UrlUtils.standardize_base_url(settings.PIP_PROXY or "https://pypi.org/simple/"),
+    )
+    result = RequestUtils(
+        proxies=settings.PROXY if proxy else None,
+        headers=headers,
+        timeout=10,
+        ua=settings.USER_AGENT,
+    ).get_res(url)
     # 计时结束的毫秒数
     end_time = datetime.now()
+    time = round((end_time - start_time).total_seconds() * 1000)
     # 计算相关秒数
-    if result and result.status_code == 200:
-        return schemas.Response(success=True, data={
-            "time": round((end_time - start_time).microseconds / 1000)
-        })
-    elif result:
-        return schemas.Response(success=False, message=f"错误码：{result.status_code}", data={
-            "time": round((end_time - start_time).microseconds / 1000)
-        })
+    if result is None:
+        return schemas.Response(success=False, message="无法连接", data={"time": time})
+    elif result.status_code == 200:
+        if include and not re.search(r"%s" % include, result.text, re.IGNORECASE):
+            # 通常是被加速代理跳转到其它页面了
+            logger.error(f"{url} 的响应内容不匹配包含规则 {include}")
+            return schemas.Response(
+                success=False,
+                message=f"无效响应，不匹配 {include}",
+                data={"time": time},
+            )
+        return schemas.Response(success=True, data={"time": time})
     else:
-        return schemas.Response(success=False, message="网络连接失败！")
+        return schemas.Response(
+            success=False, message=f"错误码：{result.status_code}", data={"time": time}
+        )
 
 
 @router.get("/modulelist", summary="查询已加载的模块ID列表", response_model=schemas.Response)
@@ -474,27 +530,15 @@ def restart_system(_: User = Depends(get_current_active_superuser)):
     """
     重启系统（仅管理员）
     """
-    if not SystemUtils.can_restart():
+    if not SystemHelper.can_restart():
         return schemas.Response(success=False, message="当前运行环境不支持重启操作！")
     # 标识停止事件
     global_vars.stop_system()
     # 执行重启
-    ret, msg = SystemUtils.restart()
+    ret, msg = SystemHelper.restart()
     return schemas.Response(success=ret, message=msg)
 
 
-@router.get("/reload", summary="重新加载模块", response_model=schemas.Response)
-def reload_module(_: User = Depends(get_current_active_superuser)):
-    """
-    重新加载模块（仅管理员）
-    """
-    MessageQueueManager().init_config()
-    ModuleManager().reload()
-    Scheduler().init()
-    Monitor().init()
-    return schemas.Response(success=True)
-
-
 @router.get("/runscheduler", summary="运行服务", response_model=schemas.Response)
 def run_scheduler(jobid: str,
                   _: User = Depends(get_current_active_superuser)):

app/api/endpoints/torrent.py

@@ -0,0 +1,199 @@
+from typing import Optional
+
+from fastapi import APIRouter, Depends
+
+from app import schemas
+from app.chain.media import MediaChain
+from app.chain.torrents import TorrentsChain
+from app.core.config import settings
+from app.core.context import MediaInfo
+from app.core.metainfo import MetaInfo
+from app.db.models import User
+from app.db.user_oper import get_current_active_superuser
+from app.utils.crypto import HashUtils
+
+router = APIRouter()
+
+
+@router.get("/cache", summary="获取种子缓存", response_model=schemas.Response)
+def torrents_cache(_: User = Depends(get_current_active_superuser)):
+    """
+    获取当前种子缓存数据
+    """
+    torrents_chain = TorrentsChain()
+
+    # 获取spider和rss两种缓存
+    if settings.SUBSCRIBE_MODE == "rss":
+        cache_info = torrents_chain.get_torrents("rss")
+    else:
+        cache_info = torrents_chain.get_torrents("spider")
+
+    # 统计信息
+    torrent_count = sum(len(torrents) for torrents in cache_info.values())
+
+    # 转换为前端需要的格式
+    torrent_data = []
+    for domain, contexts in cache_info.items():
+        for context in contexts:
+            torrent_hash = HashUtils.md5(f"{context.torrent_info.title}{context.torrent_info.description}")
+            torrent_data.append({
+                "hash": torrent_hash,
+                "domain": domain,
+                "title": context.torrent_info.title,
+                "description": context.torrent_info.description,
+                "size": context.torrent_info.size,
+                "pubdate": context.torrent_info.pubdate,
+                "site_name": context.torrent_info.site_name,
+                "media_name": context.media_info.title if context.media_info else "",
+                "media_year": context.media_info.year if context.media_info else "",
+                "media_type": context.media_info.type if context.media_info else "",
+                "season_episode": context.meta_info.season_episode if context.meta_info else "",
+                "resource_term": context.meta_info.resource_term if context.meta_info else "",
+                "enclosure": context.torrent_info.enclosure,
+                "page_url": context.torrent_info.page_url,
+                "poster_path": context.media_info.get_poster_image() if context.media_info else "",
+                "backdrop_path": context.media_info.get_backdrop_image() if context.media_info else ""
+            })
+
+    return schemas.Response(success=True, data={
+        "count": torrent_count,
+        "sites": len(cache_info),
+        "data": torrent_data
+    })
+
+
+@router.delete("/cache/{domain}/{torrent_hash}", summary="删除指定种子缓存",
+               response_model=schemas.Response)
+def delete_cache(domain: str, torrent_hash: str, _: User = Depends(get_current_active_superuser)):
+    """
+    删除指定的种子缓存
+    :param domain: 站点域名
+    :param torrent_hash: 种子hash（使用title+description的md5）
+    :param _: 当前用户，必须是超级用户
+    """
+
+    torrents_chain = TorrentsChain()
+
+    try:
+        # 获取当前缓存
+        cache_data = torrents_chain.get_torrents()
+
+        if domain not in cache_data:
+            return schemas.Response(success=False, message=f"站点 {domain} 缓存不存在")
+
+        # 查找并删除指定种子
+        original_count = len(cache_data[domain])
+        cache_data[domain] = [
+            context for context in cache_data[domain]
+            if HashUtils.md5(f"{context.torrent_info.title}{context.torrent_info.description}") != torrent_hash
+        ]
+
+        if len(cache_data[domain]) == original_count:
+            return schemas.Response(success=False, message="未找到指定的种子")
+
+        # 保存更新后的缓存
+        torrents_chain.save_cache(cache_data, torrents_chain.cache_file)
+
+        return schemas.Response(success=True, message="种子删除成功")
+    except Exception as e:
+        return schemas.Response(success=False, message=f"删除失败：{str(e)}")
+
+
+@router.delete("/cache", summary="清理种子缓存", response_model=schemas.Response)
+def clear_cache(_: User = Depends(get_current_active_superuser)):
+    """
+    清理所有种子缓存
+    """
+    torrents_chain = TorrentsChain()
+
+    try:
+        torrents_chain.clear_torrents()
+        return schemas.Response(success=True, message="种子缓存清理完成")
+    except Exception as e:
+        return schemas.Response(success=False, message=f"清理失败：{str(e)}")
+
+
+@router.post("/cache/refresh", summary="刷新种子缓存", response_model=schemas.Response)
+def refresh_cache(_: User = Depends(get_current_active_superuser)):
+    """
+    刷新种子缓存
+    """
+    from app.chain.torrents import TorrentsChain
+
+    torrents_chain = TorrentsChain()
+
+    try:
+        result = torrents_chain.refresh()
+
+        # 统计刷新结果
+        total_count = sum(len(torrents) for torrents in result.values())
+        sites_count = len(result)
+
+        return schemas.Response(success=True, message=f"缓存刷新完成，共刷新 {sites_count} 个站点，{total_count} 个种子")
+    except Exception as e:
+        return schemas.Response(success=False, message=f"刷新失败：{str(e)}")
+
+
+@router.post("/cache/reidentify/{domain}/{torrent_hash}", summary="重新识别种子", response_model=schemas.Response)
+def reidentify_cache(domain: str, torrent_hash: str,
+                     tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+                     _: User = Depends(get_current_active_superuser)):
+    """
+    重新识别指定的种子
+    :param domain: 站点域名
+    :param torrent_hash: 种子hash（使用title+description的md5）
+    :param tmdbid: 手动指定的TMDB ID
+    :param doubanid: 手动指定的豆瓣ID
+    :param _: 当前用户，必须是超级用户
+    """
+
+    torrents_chain = TorrentsChain()
+    media_chain = MediaChain()
+
+    try:
+        # 获取当前缓存
+        cache_data = torrents_chain.get_torrents()
+
+        if domain not in cache_data:
+            return schemas.Response(success=False, message=f"站点 {domain} 缓存不存在")
+
+        # 查找指定种子
+        target_context = None
+        for context in cache_data[domain]:
+            if HashUtils.md5(f"{context.torrent_info.title}{context.torrent_info.description}") == torrent_hash:
+                target_context = context
+                break
+
+        if not target_context:
+            return schemas.Response(success=False, message="未找到指定的种子")
+
+        # 重新识别
+        meta = MetaInfo(title=target_context.torrent_info.title,
+                        subtitle=target_context.torrent_info.description)
+        if tmdbid or doubanid:
+            # 手动指定媒体信息
+            mediainfo = MediaChain().recognize_media(meta=meta, tmdbid=tmdbid, doubanid=doubanid)
+        else:
+            # 自动重新识别
+            mediainfo = media_chain.recognize_by_meta(meta)
+
+        if not mediainfo:
+            # 创建空的媒体信息
+            mediainfo = MediaInfo()
+        else:
+            # 清理多余数据
+            mediainfo.clear()
+
+        # 更新上下文中的媒体信息
+        target_context.media_info = mediainfo
+
+        # 保存更新后的缓存
+        torrents_chain.save_cache(cache_data, TorrentsChain().cache_file)
+
+        return schemas.Response(success=True, message="重新识别完成", data={
+            "media_name": mediainfo.title if mediainfo else "",
+            "media_year": mediainfo.year if mediainfo else "",
+            "media_type": mediainfo.type.value if mediainfo and mediainfo.type else ""
+        })
+    except Exception as e:
+        return schemas.Response(success=False, message=f"重新识别失败：{str(e)}")

app/api/endpoints/user.py

@@ -1,8 +1,8 @@
 import base64
 import re
-from typing import Any, List, Union
+from typing import Annotated, Any, List, Union
 
-from fastapi import APIRouter, Depends, HTTPException, UploadFile, File
+from fastapi import APIRouter, Body, Depends, HTTPException, UploadFile, File
 from sqlalchemy.orm import Session
 
 from app import schemas
@@ -164,8 +164,11 @@ def get_config(key: str,
 
 
 @router.post("/config/{key}", summary="更新用户配置", response_model=schemas.Response)
-def set_config(key: str, value: Union[list, dict, bool, int, str] = None,
-               current_user: User = Depends(get_current_active_user)):
+def set_config(
+    key: str,
+    value: Annotated[Union[list, dict, bool, int, str] | None, Body()] = None,
+    current_user: User = Depends(get_current_active_user),
+):
     """
     更新用户配置
     """

app/api/servarr.py

@@ -5,6 +5,7 @@ from sqlalchemy.orm import Session
 
 from app import schemas
 from app.chain.media import MediaChain
+from app.chain.tvdb import TvdbChain
 from app.chain.subscribe import SubscribeChain
 from app.core.metainfo import MetaInfo
 from app.core.security import verify_apikey
@@ -520,87 +521,87 @@ def arr_series_lookup(term: str, _: Annotated[str, Depends(verify_apikey)], db:
     """
     # 季信息
     seas: List[int] = []
-
+    # tvdbid 列表
+    tvdbids: List[int] = []
     # 获取TVDBID
     if not term.startswith("tvdb:"):
-        mediainfo = MediaChain().recognize_media(meta=MetaInfo(term),
-                                                 mtype=MediaType.TV)
-        if not mediainfo:
-            return [SonarrSeries()]
-
-        # 季信息
-        if mediainfo.seasons:
-            seas = list(mediainfo.seasons)
+        title = term.replace("+", " ")
+        tvdbids = TvdbChain().get_tvdbid_by_name(title=title)
     else:
         tvdbid = int(term.replace("tvdb:", ""))
+        tvdbids.append(tvdbid)
 
+    sonarr_series_list = []
+    for tvdbid in tvdbids:
         # 查询TVDB信息
         tvdbinfo = MediaChain().tvdb_info(tvdbid=tvdbid)
         if not tvdbinfo:
-            return [SonarrSeries()]
+            continue
 
-        # 季信息
-        sea_num = tvdbinfo.get('season')
+        # 季信息(只取默认季类型，排除特别季)
+        sea_num = len([season for season in tvdbinfo.get('seasons') if
+                       season['type']['id'] == tvdbinfo.get('defaultSeasonType') and season['number'] > 0])
         if sea_num:
             seas = list(range(1, int(sea_num) + 1))
 
         # 根据TVDB查询媒体信息
-        mediainfo = MediaChain().recognize_media(meta=MetaInfo(tvdbinfo.get('seriesName')),
+        mediainfo = MediaChain().recognize_media(meta=MetaInfo(tvdbinfo.get('name')),
                                                  mtype=MediaType.TV)
+        if not mediainfo:
+            continue
+        # 查询是否存在
+        exists = MediaChain().media_exists(mediainfo)
+        if exists:
+            hasfile = True
+        else:
+            hasfile = False
 
-    # 查询是否存在
-    exists = MediaChain().media_exists(mediainfo)
-    if exists:
-        hasfile = True
-    else:
-        hasfile = False
-
-    # 查询订阅信息
-    seasons: List[dict] = []
-    subscribes = Subscribe.get_by_tmdbid(db, mediainfo.tmdb_id)
-    if subscribes:
-        # 已监控
-        monitored = True
-        # 已监控季
-        sub_seas = [sub.season for sub in subscribes]
-        for sea in seas:
-            if sea in sub_seas:
-                seasons.append({
-                    "seasonNumber": sea,
-                    "monitored": True,
-                })
-            else:
+        # 查询订阅信息
+        seasons: List[dict] = []
+        subscribes = Subscribe.get_by_tmdbid(db, mediainfo.tmdb_id)
+        if subscribes:
+            # 已监控
+            monitored = True
+            # 已监控季
+            sub_seas = [sub.season for sub in subscribes]
+            for sea in seas:
+                if sea in sub_seas:
+                    seasons.append({
+                        "seasonNumber": sea,
+                        "monitored": True,
+                    })
+                else:
+                    seasons.append({
+                        "seasonNumber": sea,
+                        "monitored": False,
+                    })
+            subid = subscribes[-1].id
+        else:
+            subid = None
+            monitored = False
+            for sea in seas:
                 seasons.append({
                     "seasonNumber": sea,
                     "monitored": False,
                 })
-        subid = subscribes[-1].id
-    else:
-        subid = None
-        monitored = False
-        for sea in seas:
-            seasons.append({
-                "seasonNumber": sea,
-                "monitored": False,
-            })
+        sonarr_series = SonarrSeries(
+            id=subid,
+            title=mediainfo.title,
+            seasonCount=len(seasons),
+            seasons=seasons,
+            remotePoster=mediainfo.get_poster_image(),
+            year=mediainfo.year,
+            tmdbId=mediainfo.tmdb_id,
+            tvdbId=tvdbid,
+            imdbId=mediainfo.imdb_id,
+            profileId=1,
+            languageProfileId=1,
+            monitored=monitored,
+            hasFile=hasfile,
+        )
+        sonarr_series_list.append(sonarr_series)
 
-    return [SonarrSeries(
-        id=subid,
-        title=mediainfo.title,
-        seasonCount=len(seasons),
-        seasons=seasons,
-        remotePoster=mediainfo.get_poster_image(),
-        year=mediainfo.year,
-        tmdbId=mediainfo.tmdb_id,
-        tvdbId=mediainfo.tvdb_id,
-        imdbId=mediainfo.imdb_id,
-        profileId=1,
-        languageProfileId=1,
-        qualityProfileId=1,
-        isAvailable=True,
-        monitored=monitored,
-        hasFile=hasfile
-    )]
+    return sonarr_series_list if sonarr_series_list else [SonarrSeries()]
 
 
 @arr_router.get("/series/{tid}", summary="剧集详情")

app/chain/__init__.py

@@ -1,5 +1,4 @@
 import copy
-import gc
 import pickle
 import traceback
 from abc import ABCMeta
@@ -23,7 +22,7 @@ from app.helper.service import ServiceConfigHelper
 from app.log import logger
 from app.schemas import TransferInfo, TransferTorrent, ExistMediaInfo, DownloadingTorrent, CommingMessage, Notification, \
     WebhookEventInfo, TmdbEpisode, MediaPerson, FileItem, TransferDirectoryConf
-from app.schemas.types import TorrentStatus, MediaType, MediaImageType, EventType
+from app.schemas.types import TorrentStatus, MediaType, MediaImageType, EventType, MessageChannel
 from app.utils.object import ObjectUtils
 
 
@@ -43,7 +42,6 @@ class ChainBase(metaclass=ABCMeta):
         self.messagequeue = MessageQueueManager(
             send_callback=self.run_module
         )
-        self.useroper = UserOper()
         self.pluginmanager = PluginManager()
 
     @staticmethod
@@ -67,13 +65,9 @@ class ChainBase(metaclass=ABCMeta):
         """
         try:
             with open(settings.TEMP_PATH / filename, 'wb') as f:
-                pickle.dump(cache, f) # noqa
+                pickle.dump(cache, f)  # noqa
         except Exception as err:
             logger.error(f"保存缓存 {filename} 出错：{str(err)}")
-        finally:
-            # 主动资源回收
-            del cache
-            gc.collect()
 
     @staticmethod
     def remove_cache(filename: str) -> None:
@@ -100,9 +94,8 @@ class ChainBase(metaclass=ABCMeta):
                 return ret is None
 
         result = None
-        plugin_modules = self.pluginmanager.get_plugin_modules()
         # 插件模块
-        for plugin, module_dict in plugin_modules.items():
+        for plugin, module_dict in self.pluginmanager.get_plugin_modules().items():
             plugin_id, plugin_name = plugin
             if method in module_dict:
                 func = module_dict[method]
@@ -144,10 +137,7 @@ class ChainBase(metaclass=ABCMeta):
 
         # 系统模块
         logger.debug(f"请求系统模块执行：{method} ...")
-        modules = self.modulemanager.get_running_modules(method)
-        # 按优先级排序
-        modules = sorted(modules, key=lambda x: x.get_priority())
-        for module in modules:
+        for module in sorted(self.modulemanager.get_running_modules(method), key=lambda x: x.get_priority()):
             module_id = module.__class__.__name__
             try:
                 module_name = module.get_name()
@@ -374,7 +364,7 @@ class ChainBase(metaclass=ABCMeta):
         return self.run_module("search_torrents", site=site, keywords=keywords,
                                mtype=mtype, page=page)
 
-    def refresh_torrents(self, site: dict, keyword: Optional[str] = None, 
+    def refresh_torrents(self, site: dict, keyword: Optional[str] = None,
                          cat: Optional[str] = None, page: Optional[int] = 0) -> List[TorrentInfo]:
         """
         获取站点最新一页的种子，多个站点需要多线程处理
@@ -543,12 +533,12 @@ class ChainBase(metaclass=ABCMeta):
         return self.run_module("media_files", mediainfo=mediainfo)
 
     def post_message(self,
-                    message: Optional[Notification] = None,
-                    meta: Optional[MetaBase] = None,
-                    mediainfo: Optional[MediaInfo] = None,
-                    torrentinfo: Optional[TorrentInfo] = None,
-                    transferinfo: Optional[TransferInfo] = None,
-                    **kwargs) -> None:
+                     message: Optional[Notification] = None,
+                     meta: Optional[MetaBase] = None,
+                     mediainfo: Optional[MediaInfo] = None,
+                     torrentinfo: Optional[TorrentInfo] = None,
+                     transferinfo: Optional[TransferInfo] = None,
+                     **kwargs) -> None:
         """
         发送消息
         :param message:  Notification实例
@@ -561,7 +551,7 @@ class ChainBase(metaclass=ABCMeta):
         """
         # 渲染消息
         message = MessageTemplateHelper.render(message=message, meta=meta, mediainfo=mediainfo,
-                                       torrentinfo=torrentinfo, transferinfo=transferinfo, **kwargs)
+                                               torrentinfo=torrentinfo, transferinfo=transferinfo, **kwargs)
         # 保存消息
         self.messagehelper.put(message, role="user", title=message.title)
         self.messageoper.add(**message.dict())
@@ -575,26 +565,27 @@ class ChainBase(metaclass=ABCMeta):
                 # 是否已发送管理员标志
                 admin_sended = False
                 send_orignal = False
+                useroper = UserOper()
                 for action in actions:
                     send_message = copy.deepcopy(message)
                     if action == "admin" and not admin_sended:
                         # 仅发送管理员
                         logger.info(f"{send_message.mtype} 的消息已设置发送给管理员")
                         # 读取管理员消息IDS
-                        send_message.targets = self.useroper.get_settings(settings.SUPERUSER)
+                        send_message.targets = useroper.get_settings(settings.SUPERUSER)
                         admin_sended = True
                     elif action == "user" and send_message.username:
                         # 发送对应用户
                         logger.info(f"{send_message.mtype} 的消息已设置发送给用户 {send_message.username}")
                         # 读取用户消息IDS
-                        send_message.targets = self.useroper.get_settings(send_message.username)
+                        send_message.targets = useroper.get_settings(send_message.username)
                         if send_message.targets is None:
                             # 没有找到用户
                             if not admin_sended:
                                 # 回滚发送管理员
                                 logger.info(f"用户 {send_message.username} 不存在，消息将发送给管理员")
                                 # 读取管理员消息IDS
-                                send_message.targets = self.useroper.get_settings(settings.SUPERUSER)
+                                send_message.targets = useroper.get_settings(settings.SUPERUSER)
                                 admin_sended = True
                             else:
                                 # 管理员发过了，此消息不发了
@@ -617,7 +608,8 @@ class ChainBase(metaclass=ABCMeta):
         # 发送消息事件
         self.eventmanager.send_event(etype=EventType.NoticeMessage, data={**message.dict(), "type": message.mtype})
         # 按原消息发送
-        self.messagequeue.send_message("post_message", message=message)
+        self.messagequeue.send_message("post_message", message=message,
+                                       immediately=True if message.userid else False)
 
     def post_medias_message(self, message: Notification, medias: List[MediaInfo]) -> None:
         """
@@ -629,7 +621,8 @@ class ChainBase(metaclass=ABCMeta):
         note_list = [media.to_dict() for media in medias]
         self.messagehelper.put(message, role="user", note=note_list, title=message.title)
         self.messageoper.add(**message.dict(), note=note_list)
-        return self.messagequeue.send_message("post_medias_message", message=message, medias=medias)
+        return self.messagequeue.send_message("post_medias_message", message=message, medias=medias,
+                                              immediately=True if message.userid else False)
 
     def post_torrents_message(self, message: Notification, torrents: List[Context]) -> None:
         """
@@ -641,9 +634,23 @@ class ChainBase(metaclass=ABCMeta):
         note_list = [torrent.torrent_info.to_dict() for torrent in torrents]
         self.messagehelper.put(message, role="user", note=note_list, title=message.title)
         self.messageoper.add(**message.dict(), note=note_list)
-        return self.messagequeue.send_message("post_torrents_message", message=message, torrents=torrents)
+        return self.messagequeue.send_message("post_torrents_message", message=message, torrents=torrents,
+                                              immediately=True if message.userid else False)
 
-    def metadata_img(self, mediainfo: MediaInfo, 
+    def delete_message(self, channel: MessageChannel, source: str,
+                       message_id: Union[str, int], chat_id: Optional[Union[str, int]] = None) -> bool:
+        """
+        删除消息
+        :param channel: 消息渠道
+        :param source: 消息源（指定特定的消息模块）
+        :param message_id: 消息ID
+        :param chat_id: 聊天ID（如群组ID）
+        :return: 删除是否成功
+        """
+        return self.run_module("delete_message", channel=channel, source=source,
+                               message_id=message_id, chat_id=chat_id)
+
+    def metadata_img(self, mediainfo: MediaInfo,
                      season: Optional[int] = None, episode: Optional[int] = None) -> Optional[dict]:
         """
         获取图片名称和url

app/chain/bangumi.py

@@ -3,12 +3,11 @@ from typing import Optional, List
 from app import schemas
 from app.chain import ChainBase
 from app.core.context import MediaInfo
-from app.utils.singleton import Singleton
 
 
-class BangumiChain(ChainBase, metaclass=Singleton):
+class BangumiChain(ChainBase):
     """
-    Bangumi处理链，单例运行
+    Bangumi处理链
     """
 
     def calendar(self) -> Optional[List[MediaInfo]]:

app/chain/dashboard.py

@@ -2,10 +2,9 @@ from typing import Optional, List
 
 from app import schemas
 from app.chain import ChainBase
-from app.utils.singleton import Singleton
 
 
-class DashboardChain(ChainBase, metaclass=Singleton):
+class DashboardChain(ChainBase):
     """
     各类仪表板统计处理链
     """

app/chain/douban.py

@@ -4,12 +4,11 @@ from app import schemas
 from app.chain import ChainBase
 from app.core.context import MediaInfo
 from app.schemas import MediaType
-from app.utils.singleton import Singleton
 
 
-class DoubanChain(ChainBase, metaclass=Singleton):
+class DoubanChain(ChainBase):
     """
-    豆瓣处理链，单例运行
+    豆瓣处理链
     """
 
     def person_detail(self, person_id: int) -> Optional[schemas.MediaPerson]:

app/chain/download.py

@@ -16,11 +16,12 @@ from app.core.metainfo import MetaInfo
 from app.db.downloadhistory_oper import DownloadHistoryOper
 from app.db.mediaserver_oper import MediaServerOper
 from app.helper.directory import DirectoryHelper
-from app.helper.message import MessageHelper
 from app.helper.torrent import TorrentHelper
 from app.log import logger
-from app.schemas import ExistMediaInfo, NotExistMediaInfo, DownloadingTorrent, Notification, ResourceSelectionEventData, ResourceDownloadEventData
-from app.schemas.types import MediaType, TorrentStatus, EventType, MessageChannel, NotificationType, ContentType, ChainEventType
+from app.schemas import ExistMediaInfo, NotExistMediaInfo, DownloadingTorrent, Notification, ResourceSelectionEventData, \
+    ResourceDownloadEventData
+from app.schemas.types import MediaType, TorrentStatus, EventType, MessageChannel, NotificationType, ContentType, \
+    ChainEventType
 from app.utils.http import RequestUtils
 from app.utils.string import StringUtils
 
@@ -30,14 +31,6 @@ class DownloadChain(ChainBase):
     下载处理链
     """
 
-    def __init__(self):
-        super().__init__()
-        self.torrent = TorrentHelper()
-        self.downloadhis = DownloadHistoryOper()
-        self.mediaserver = MediaServerOper()
-        self.directoryhelper = DirectoryHelper()
-        self.messagehelper = MessageHelper()
-
     def download_torrent(self, torrent: TorrentInfo,
                          channel: MessageChannel = None,
                          source: Optional[str] = None,
@@ -120,7 +113,7 @@ class DownloadChain(ChainBase):
             logger.error(f"{torrent.title} 无法获取下载地址：{torrent.enclosure}！")
             return None, "", []
         # 下载种子文件
-        torrent_file, content, download_folder, files, error_msg = self.torrent.download_torrent(
+        torrent_file, content, download_folder, files, error_msg = TorrentHelper().download_torrent(
             url=torrent_url,
             cookie=site_cookie,
             ua=torrent.site_ua or settings.USER_AGENT,
@@ -218,7 +211,7 @@ class DownloadChain(ChainBase):
         else:
             content = torrent_file
             # 获取种子文件的文件夹名和文件清单
-            _folder_name, _file_list = self.torrent.get_torrent_info(torrent_file)
+            _folder_name, _file_list = TorrentHelper().get_torrent_info(torrent_file)
 
         # 下载目录
         if save_path:
@@ -226,7 +219,7 @@ class DownloadChain(ChainBase):
             download_dir = Path(save_path)
         else:
             # 根据媒体信息查询下载目录配置
-            dir_info = self.directoryhelper.get_dir(_media, storage="local", include_unsorted=True)
+            dir_info = DirectoryHelper().get_dir(_media, storage="local", include_unsorted=True)
             # 拼装子目录
             if dir_info:
                 # 一级目录
@@ -276,7 +269,8 @@ class DownloadChain(ChainBase):
             _save_path = download_dir if _layout == "NoSubfolder" or not _folder_name else download_path
 
             # 登记下载记录
-            self.downloadhis.add(
+            downloadhis = DownloadHistoryOper()
+            downloadhis.add(
                 path=str(download_path),
                 type=_media.type.value,
                 title=_media.title,
@@ -324,16 +318,18 @@ class DownloadChain(ChainBase):
                     "torrentname": _meta.org_string,
                 })
             if files_to_add:
-                self.downloadhis.add_files(files_to_add)
+                downloadhis.add_files(files_to_add)
 
             # 下载成功发送消息
             self.post_message(
                 Notification(
                     channel=channel,
+                    source=source if channel else None,
                     mtype=NotificationType.Download,
                     ctype=ContentType.DownloadAdded,
                     image=_media.get_message_image(),
                     link=settings.MP_DOMAIN('/#/downloading'),
+                    userid=userid,
                     username=username
                 ),
                 meta=_meta,
@@ -538,7 +534,7 @@ class DownloadChain(ChainBase):
                                 if isinstance(content, str):
                                     logger.warn(f"{meta.org_string} 下载地址是磁力链，无法确定种子文件集数")
                                     continue
-                                torrent_episodes = self.torrent.get_torrent_episodes(torrent_files)
+                                torrent_episodes = TorrentHelper().get_torrent_episodes(torrent_files)
                                 logger.info(f"{meta.org_string} 解析种子文件集数为 {torrent_episodes}")
                                 if not torrent_episodes:
                                     continue
@@ -712,7 +708,7 @@ class DownloadChain(ChainBase):
                                 logger.warn(f"{meta.org_string} 下载地址是磁力链，无法解析种子文件集数")
                                 continue
                             # 种子全部集
-                            torrent_episodes = self.torrent.get_torrent_episodes(torrent_files)
+                            torrent_episodes = TorrentHelper().get_torrent_episodes(torrent_files)
                             logger.info(f"{torrent.site_name} - {meta.org_string} 解析种子文件集数：{torrent_episodes}")
                             # 选中的集
                             selected_episodes = set(torrent_episodes).intersection(set(need_episodes))
@@ -801,11 +797,12 @@ class DownloadChain(ChainBase):
         if not totals:
             totals = {}
 
+        mediaserver = MediaServerOper()
         if mediainfo.type == MediaType.MOVIE:
             # 电影
-            itemid = self.mediaserver.get_item_id(mtype=mediainfo.type.value,
-                                                  title=mediainfo.title,
-                                                  tmdbid=mediainfo.tmdb_id)
+            itemid = mediaserver.get_item_id(mtype=mediainfo.type.value,
+                                             title=mediainfo.title,
+                                             tmdbid=mediainfo.tmdb_id)
             exists_movies: Optional[ExistMediaInfo] = self.media_exists(mediainfo=mediainfo, itemid=itemid)
             if exists_movies:
                 logger.info(f"媒体库中已存在电影：{mediainfo.title_year}")
@@ -825,10 +822,10 @@ class DownloadChain(ChainBase):
                     logger.error(f"媒体信息中没有季集信息：{mediainfo.title_year}")
                     return False, {}
             # 电视剧
-            itemid = self.mediaserver.get_item_id(mtype=mediainfo.type.value,
-                                                  title=mediainfo.title,
-                                                  tmdbid=mediainfo.tmdb_id,
-                                                  season=mediainfo.season)
+            itemid = mediaserver.get_item_id(mtype=mediainfo.type.value,
+                                             title=mediainfo.title,
+                                             tmdbid=mediainfo.tmdb_id,
+                                             season=mediainfo.season)
             # 媒体库已存在的剧集
             exists_tvs: Optional[ExistMediaInfo] = self.media_exists(mediainfo=mediainfo, itemid=itemid)
             if not exists_tvs:
@@ -927,7 +924,7 @@ class DownloadChain(ChainBase):
             return []
         ret_torrents = []
         for torrent in torrents:
-            history = self.downloadhis.get_by_hash(torrent.hash)
+            history = DownloadHistoryOper().get_by_hash(torrent.hash)
             if history:
                 # 媒体信息
                 torrent.media = {
@@ -944,21 +941,21 @@ class DownloadChain(ChainBase):
             ret_torrents.append(torrent)
         return ret_torrents
 
-    def set_downloading(self, hash_str, oper: str) -> bool:
+    def set_downloading(self, hash_str, oper: str, name: Optional[str] = None) -> bool:
         """
         控制下载任务 start/stop
         """
         if oper == "start":
-            return self.start_torrents(hashs=[hash_str])
+            return self.start_torrents(hashs=[hash_str], downloader=name)
         elif oper == "stop":
-            return self.stop_torrents(hashs=[hash_str])
+            return self.stop_torrents(hashs=[hash_str], downloader=name)
         return False
 
-    def remove_downloading(self, hash_str: str) -> bool:
+    def remove_downloading(self, hash_str: str, name: Optional[str] = None) -> bool:
         """
         删除下载任务
         """
-        return self.remove_torrents(hashs=[hash_str])
+        return self.remove_torrents(hashs=[hash_str], downloader=name)
 
     @eventmanager.register(EventType.DownloadFileDeleted)
     def download_file_deleted(self, event: Event):

app/chain/media.py

@@ -10,11 +10,11 @@ from app.core.context import Context, MediaInfo
 from app.core.event import eventmanager, Event
 from app.core.meta import MetaBase
 from app.core.metainfo import MetaInfo, MetaInfoPath
+from app.db.systemconfig_oper import SystemConfigOper
 from app.log import logger
 from app.schemas import FileItem
-from app.schemas.types import EventType, MediaType, ChainEventType
+from app.schemas.types import EventType, MediaType, ChainEventType, SystemConfigKey
 from app.utils.http import RequestUtils
-from app.utils.singleton import Singleton
 from app.utils.string import StringUtils
 
 recognize_lock = Lock()
@@ -22,14 +22,53 @@ scraping_lock = Lock()
 scraping_files = []
 
 
-class MediaChain(ChainBase, metaclass=Singleton):
+class MediaChain(ChainBase):
     """
     媒体信息处理链，单例运行
     """
 
-    def __init__(self):
-        super().__init__()
-        self.storagechain = StorageChain()
+    @staticmethod
+    def _get_scraping_switchs() -> dict:
+        """
+        获取刮削开关配置
+        """
+        switchs = SystemConfigOper().get(SystemConfigKey.ScrapingSwitchs) or {}
+        # 默认配置
+        default_switchs = {
+            'movie_nfo': True,          # 电影NFO
+            'movie_poster': True,       # 电影海报
+            'movie_backdrop': True,     # 电影背景图
+            'movie_logo': True,         # 电影Logo
+            'movie_disc': True,         # 电影光盘图
+            'movie_banner': True,       # 电影横幅图
+            'movie_thumb': True,        # 电影缩略图
+            'tv_nfo': True,            # 电视剧NFO
+            'tv_poster': True,         # 电视剧海报
+            'tv_backdrop': True,       # 电视剧背景图
+            'tv_banner': True,         # 电视剧横幅图
+            'tv_logo': True,           # 电视剧Logo
+            'tv_thumb': True,          # 电视剧缩略图
+            'season_nfo': True,        # 季NFO
+            'season_poster': True,     # 季海报
+            'season_banner': True,     # 季横幅图
+            'season_thumb': True,      # 季缩略图
+            'episode_nfo': True,       # 集NFO
+            'episode_thumb': True      # 集缩略图
+        }
+        # 合并用户配置和默认配置
+        for key, default_value in default_switchs.items():
+            if key not in switchs:
+                switchs[key] = default_value
+        return switchs
+
+    @staticmethod
+    def set_scraping_switchs(switchs: dict) -> bool:
+        """
+        设置刮削开关配置
+        :param switchs: 开关配置字典
+        :return: 是否设置成功
+        """
+        return SystemConfigOper().set(SystemConfigKey.ScrapingSwitchs, switchs)
 
     def metadata_nfo(self, meta: MetaBase, mediainfo: MediaInfo,
                      season: Optional[int] = None, episode: Optional[int] = None) -> Optional[str]:
@@ -337,6 +376,8 @@ class MediaChain(ChainBase, metaclass=Singleton):
         :param overwrite: 是否覆盖已有文件
         """
 
+        storagechain = StorageChain()
+
         def is_bluray_folder(_fileitem: schemas.FileItem) -> bool:
             """
             判断是否为原盘目录
@@ -346,7 +387,7 @@ class MediaChain(ChainBase, metaclass=Singleton):
             # 蓝光原盘目录必备的文件或文件夹
             required_files = ['BDMV', 'CERTIFICATE']
             # 检查目录下是否存在所需文件或文件夹
-            for item in self.storagechain.list_files(_fileitem):
+            for item in storagechain.list_files(_fileitem):
                 if item.name in required_files:
                     return True
             return False
@@ -355,7 +396,7 @@ class MediaChain(ChainBase, metaclass=Singleton):
             """
             列出下级文件
             """
-            return self.storagechain.list_files(fileitem=_fileitem)
+            return storagechain.list_files(fileitem=_fileitem)
 
         def __save_file(_fileitem: schemas.FileItem, _path: Path, _content: Union[bytes, str]):
             """
@@ -371,7 +412,7 @@ class MediaChain(ChainBase, metaclass=Singleton):
             tmp_file.write_bytes(_content)
             # 获取文件的父目录
             try:
-                item = self.storagechain.upload_file(fileitem=_fileitem, path=tmp_file, new_name=_path.name)
+                item = storagechain.upload_file(fileitem=_fileitem, path=tmp_file, new_name=_path.name)
                 if item:
                     logger.info(f"已保存文件：{item.path}")
                 else:
@@ -386,7 +427,7 @@ class MediaChain(ChainBase, metaclass=Singleton):
             """
             try:
                 logger.info(f"正在下载图片：{_url} ...")
-                r = RequestUtils(proxies=settings.PROXY).get_res(url=_url)
+                r = RequestUtils(proxies=settings.PROXY, ua=settings.USER_AGENT).get_res(url=_url)
                 if r:
                     return r.content
                 else:
@@ -407,37 +448,47 @@ class MediaChain(ChainBase, metaclass=Singleton):
         if not mediainfo:
             logger.warn(f"{filepath} 无法识别文件媒体信息！")
             return
+
+        # 获取刮削开关配置
+        scraping_switchs = self._get_scraping_switchs()
         logger.info(f"开始刮削：{filepath} ...")
         if mediainfo.type == MediaType.MOVIE:
             # 电影
             if fileitem.type == "file":
-                # 是否已存在
-                nfo_path = filepath.with_suffix(".nfo")
-                if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
-                    # 电影文件
-                    movie_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo)
-                    if movie_nfo:
-                        # 保存或上传nfo文件到上级目录
-                        __save_file(_fileitem=parent, _path=nfo_path, _content=movie_nfo)
-                    else:
-                        logger.warn(f"{filepath.name} nfo文件生成失败！")
-                else:
-                    logger.info(f"已存在nfo文件：{nfo_path}")
-            else:
-                # 电影目录
-                if is_bluray_folder(fileitem):
-                    # 原盘目录
-                    nfo_path = filepath / (filepath.name + ".nfo")
-                    if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
-                        # 生成原盘nfo
+                # 检查电影NFO开关
+                if scraping_switchs.get('movie_nfo', True):
+                    # 是否已存在
+                    nfo_path = filepath.with_suffix(".nfo")
+                    if overwrite or not storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
+                        # 电影文件
                         movie_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo)
                         if movie_nfo:
-                            # 保存或上传nfo文件到当前目录
-                            __save_file(_fileitem=fileitem, _path=nfo_path, _content=movie_nfo)
+                            # 保存或上传nfo文件到上级目录
+                            __save_file(_fileitem=parent, _path=nfo_path, _content=movie_nfo)
                         else:
                             logger.warn(f"{filepath.name} nfo文件生成失败！")
                     else:
                         logger.info(f"已存在nfo文件：{nfo_path}")
+                else:
+                    logger.info("电影NFO刮削已关闭，跳过")
+            else:
+                # 电影目录
+                if is_bluray_folder(fileitem):
+                    # 原盘目录
+                    if scraping_switchs.get('movie_nfo', True):
+                        nfo_path = filepath / (filepath.name + ".nfo")
+                        if overwrite or not storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
+                            # 生成原盘nfo
+                            movie_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo)
+                            if movie_nfo:
+                                # 保存或上传nfo文件到当前目录
+                                __save_file(_fileitem=fileitem, _path=nfo_path, _content=movie_nfo)
+                            else:
+                                logger.warn(f"{filepath.name} nfo文件生成失败！")
+                        else:
+                            logger.info(f"已存在nfo文件：{nfo_path}")
+                    else:
+                        logger.info("电影NFO刮削已关闭，跳过")
                 else:
                     # 处理目录内的文件
                     files = __list_files(_fileitem=fileitem)
@@ -452,16 +503,37 @@ class MediaChain(ChainBase, metaclass=Singleton):
                     image_dict = self.metadata_img(mediainfo=mediainfo)
                     if image_dict:
                         for image_name, image_url in image_dict.items():
-                            image_path = filepath.with_name(image_name)
-                            if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage,
-                                                                                path=image_path):
-                                # 下载图片
-                                content = __download_image(image_url)
-                                # 写入图片到当前目录
-                                if content:
-                                    __save_file(_fileitem=fileitem, _path=image_path, _content=content)
+                            # 根据图片类型检查开关
+                            if 'poster' in image_name.lower():
+                                should_scrape = scraping_switchs.get('movie_poster', True)
+                            elif ('backdrop' in image_name.lower()
+                                  or 'fanart' in image_name.lower()
+                                  or 'background' in image_name.lower()):
+                                should_scrape = scraping_switchs.get('movie_backdrop', True)
+                            elif 'logo' in image_name.lower():
+                                should_scrape = scraping_switchs.get('movie_logo', True)
+                            elif 'disc' in image_name.lower() or 'cdart' in image_name.lower():
+                                should_scrape = scraping_switchs.get('movie_disc', True)
+                            elif 'banner' in image_name.lower():
+                                should_scrape = scraping_switchs.get('movie_banner', True)
+                            elif 'thumb' in image_name.lower():
+                                should_scrape = scraping_switchs.get('movie_thumb', True)
+                            else:
+                                should_scrape = True  # 未知类型默认刮削
+
+                            if should_scrape:
+                                image_path = filepath.with_name(image_name)
+                                if overwrite or not storagechain.get_file_item(storage=fileitem.storage,
+                                                                               path=image_path):
+                                    # 下载图片
+                                    content = __download_image(image_url)
+                                    # 写入图片到当前目录
+                                    if content:
+                                        __save_file(_fileitem=fileitem, _path=image_path, _content=content)
                                 else:
                                     logger.info(f"已存在图片文件：{image_path}")
+                            else:
+                                logger.info(f"电影图片刮削已关闭，跳过：{image_name}")
         else:
             # 电视剧
             if fileitem.type == "file":
@@ -475,38 +547,45 @@ class MediaChain(ChainBase, metaclass=Singleton):
                 if not file_mediainfo:
                     logger.warn(f"{filepath.name} 无法识别文件媒体信息！")
                     return
-                # 是否已存在
-                nfo_path = filepath.with_suffix(".nfo")
-                if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
-                    # 获取集的nfo文件
-                    episode_nfo = self.metadata_nfo(meta=file_meta, mediainfo=file_mediainfo,
-                                                    season=file_meta.begin_season,
-                                                    episode=file_meta.begin_episode)
-                    if episode_nfo:
-                        # 保存或上传nfo文件到上级目录
-                        if not parent:
-                            parent = self.storagechain.get_parent_item(fileitem)
-                        __save_file(_fileitem=parent, _path=nfo_path, _content=episode_nfo)
-                    else:
-                        logger.warn(f"{filepath.name} nfo文件生成失败！")
-                else:
-                    logger.info(f"已存在nfo文件：{nfo_path}")
-                # 获取集的图片
-                image_dict = self.metadata_img(mediainfo=file_mediainfo,
-                                               season=file_meta.begin_season, episode=file_meta.begin_episode)
-                if image_dict:
-                    for episode, image_url in image_dict.items():
-                        image_path = filepath.with_suffix(Path(image_url).suffix)
-                        if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage, path=image_path):
-                            # 下载图片
-                            content = __download_image(image_url)
-                            # 保存图片文件到当前目录
-                            if content:
-                                if not parent:
-                                    parent = self.storagechain.get_parent_item(fileitem)
-                                __save_file(_fileitem=parent, _path=image_path, _content=content)
+                # 检查集NFO开关
+                if scraping_switchs.get('episode_nfo', True):
+                    # 是否已存在
+                    nfo_path = filepath.with_suffix(".nfo")
+                    if overwrite or not storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
+                        # 获取集的nfo文件
+                        episode_nfo = self.metadata_nfo(meta=file_meta, mediainfo=file_mediainfo,
+                                                        season=file_meta.begin_season,
+                                                        episode=file_meta.begin_episode)
+                        if episode_nfo:
+                            # 保存或上传nfo文件到上级目录
+                            if not parent:
+                                parent = storagechain.get_parent_item(fileitem)
+                            __save_file(_fileitem=parent, _path=nfo_path, _content=episode_nfo)
                         else:
-                            logger.info(f"已存在图片文件：{image_path}")
+                            logger.warn(f"{filepath.name} nfo文件生成失败！")
+                    else:
+                        logger.info(f"已存在nfo文件：{nfo_path}")
+                else:
+                    logger.info("集NFO刮削已关闭，跳过")
+                # 获取集的图片
+                if scraping_switchs.get('episode_thumb', True):
+                    image_dict = self.metadata_img(mediainfo=file_mediainfo,
+                                                   season=file_meta.begin_season, episode=file_meta.begin_episode)
+                    if image_dict:
+                        for episode, image_url in image_dict.items():
+                            image_path = filepath.with_suffix(Path(image_url).suffix)
+                            if overwrite or not storagechain.get_file_item(storage=fileitem.storage, path=image_path):
+                                # 下载图片
+                                content = __download_image(image_url)
+                                # 保存图片文件到当前目录
+                                if content:
+                                    if not parent:
+                                        parent = storagechain.get_parent_item(fileitem)
+                                    __save_file(_fileitem=parent, _path=image_path, _content=content)
+                            else:
+                                logger.info(f"已存在图片文件：{image_path}")
+                else:
+                    logger.info("集缩略图刮削已关闭，跳过")
             else:
                 # 当前为目录，处理目录内的文件
                 files = __list_files(_fileitem=fileitem)
@@ -524,71 +603,95 @@ class MediaChain(ChainBase, metaclass=Singleton):
                     if filepath.name in settings.RENAME_FORMAT_S0_NAMES:
                         season_meta.begin_season = 0
                     if season_meta.begin_season is not None:
-                        # 是否已存在
-                        nfo_path = filepath / "season.nfo"
-                        if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
-                            # 当前目录有季号，生成季nfo
-                            season_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo,
-                                                           season=season_meta.begin_season)
-                            if season_nfo:
-                                # 写入nfo到根目录
-                                __save_file(_fileitem=fileitem, _path=nfo_path, _content=season_nfo)
-                            else:
-                                logger.warn(f"无法生成电视剧季nfo文件：{meta.name}")
-                        else:
-                            logger.info(f"已存在nfo文件：{nfo_path}")
-                        # TMDB季poster图片
-                        image_dict = self.metadata_img(mediainfo=mediainfo, season=season_meta.begin_season)
-                        if image_dict:
-                            for image_name, image_url in image_dict.items():
-                                image_path = filepath.with_name(image_name)
-                                if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage,
-                                                                                    path=image_path):
-                                    # 下载图片
-                                    content = __download_image(image_url)
-                                    # 保存图片文件到剧集目录
-                                    if content:
-                                        if not parent:
-                                            parent = self.storagechain.get_parent_item(fileitem)
-                                        __save_file(_fileitem=parent, _path=image_path, _content=content)
+                        # 检查季NFO开关
+                        if scraping_switchs.get('season_nfo', True):
+                            # 是否已存在
+                            nfo_path = filepath / "season.nfo"
+                            if overwrite or not storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
+                                # 当前目录有季号，生成季nfo
+                                season_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo,
+                                                               season=season_meta.begin_season)
+                                if season_nfo:
+                                    # 写入nfo到根目录
+                                    __save_file(_fileitem=fileitem, _path=nfo_path, _content=season_nfo)
                                 else:
-                                    logger.info(f"已存在图片文件：{image_path}")
+                                    logger.warn(f"无法生成电视剧季nfo文件：{meta.name}")
+                            else:
+                                logger.info(f"已存在nfo文件：{nfo_path}")
+                        else:
+                            logger.info("季NFO刮削已关闭，跳过")
+                        # TMDB季poster图片
+                        if scraping_switchs.get('season_poster', True):
+                            image_dict = self.metadata_img(mediainfo=mediainfo, season=season_meta.begin_season)
+                            if image_dict:
+                                for image_name, image_url in image_dict.items():
+                                    image_path = filepath.with_name(image_name)
+                                    if overwrite or not storagechain.get_file_item(storage=fileitem.storage,
+                                                                                   path=image_path):
+                                        # 下载图片
+                                        content = __download_image(image_url)
+                                        # 保存图片文件到剧集目录
+                                        if content:
+                                            if not parent:
+                                                parent = storagechain.get_parent_item(fileitem)
+                                            __save_file(_fileitem=parent, _path=image_path, _content=content)
+                                    else:
+                                        logger.info(f"已存在图片文件：{image_path}")
+                        else:
+                            logger.info("季海报刮削已关闭，跳过")
                         # 额外fanart季图片：poster thumb banner
                         image_dict = self.metadata_img(mediainfo=mediainfo)
                         if image_dict:
                             for image_name, image_url in image_dict.items():
                                 if image_name.startswith("season"):
-                                    image_path = filepath.with_name(image_name)
-                                    # 只下载当前刮削季的图片
-                                    image_season = "00" if "specials" in image_name else image_name[6:8]
-                                    if image_season != str(season_meta.begin_season).rjust(2, '0'):
-                                        logger.info(f"当前刮削季为：{season_meta.begin_season}，跳过文件：{image_path}")
-                                        continue
-                                    if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage,
-                                                                                        path=image_path):
-                                        # 下载图片
-                                        content = __download_image(image_url)
-                                        # 保存图片文件到当前目录
-                                        if content:
-                                            if not parent:
-                                                parent = self.storagechain.get_parent_item(fileitem)
-                                            __save_file(_fileitem=parent, _path=image_path, _content=content)
+                                    # 根据季图片类型检查开关
+                                    if 'poster' in image_name.lower():
+                                        should_scrape = scraping_switchs.get('season_poster', True)
+                                    elif 'banner' in image_name.lower():
+                                        should_scrape = scraping_switchs.get('season_banner', True)
+                                    elif 'thumb' in image_name.lower():
+                                        should_scrape = scraping_switchs.get('season_thumb', True)
                                     else:
-                                        logger.info(f"已存在图片文件：{image_path}")
+                                        should_scrape = True  # 未知类型默认刮削
+
+                                    if should_scrape:
+                                        image_path = filepath.with_name(image_name)
+                                        # 只下载当前刮削季的图片
+                                        image_season = "00" if "specials" in image_name else image_name[6:8]
+                                        if image_season != str(season_meta.begin_season).rjust(2, '0'):
+                                            logger.info(f"当前刮削季为：{season_meta.begin_season}，跳过文件：{image_path}")
+                                            continue
+                                        if overwrite or not storagechain.get_file_item(storage=fileitem.storage,
+                                                                                       path=image_path):
+                                            # 下载图片
+                                            content = __download_image(image_url)
+                                            # 保存图片文件到当前目录
+                                            if content:
+                                                if not parent:
+                                                    parent = storagechain.get_parent_item(fileitem)
+                                                __save_file(_fileitem=parent, _path=image_path, _content=content)
+                                        else:
+                                            logger.info(f"已存在图片文件：{image_path}")
+                                    else:
+                                        logger.info(f"季图片刮削已关闭，跳过：{image_name}")
                     # 判断当前目录是不是剧集根目录
                     if not season_meta.season:
-                        # 是否已存在
-                        nfo_path = filepath / "tvshow.nfo"
-                        if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
-                            # 当前目录有名称，生成tvshow nfo 和 tv图片
-                            tv_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo)
-                            if tv_nfo:
-                                # 写入tvshow nfo到根目录
-                                __save_file(_fileitem=fileitem, _path=nfo_path, _content=tv_nfo)
+                        # 检查电视剧NFO开关
+                        if scraping_switchs.get('tv_nfo', True):
+                            # 是否已存在
+                            nfo_path = filepath / "tvshow.nfo"
+                            if overwrite or not storagechain.get_file_item(storage=fileitem.storage, path=nfo_path):
+                                # 当前目录有名称，生成tvshow nfo 和 tv图片
+                                tv_nfo = self.metadata_nfo(meta=meta, mediainfo=mediainfo)
+                                if tv_nfo:
+                                    # 写入tvshow nfo到根目录
+                                    __save_file(_fileitem=fileitem, _path=nfo_path, _content=tv_nfo)
+                                else:
+                                    logger.warn(f"无法生成电视剧nfo文件：{meta.name}")
                             else:
-                                logger.warn(f"无法生成电视剧nfo文件：{meta.name}")
+                                logger.info(f"已存在nfo文件：{nfo_path}")
                         else:
-                            logger.info(f"已存在nfo文件：{nfo_path}")
+                            logger.info("电视剧NFO刮削已关闭，跳过")
                         # 生成目录图片
                         image_dict = self.metadata_img(mediainfo=mediainfo)
                         if image_dict:
@@ -596,14 +699,33 @@ class MediaChain(ChainBase, metaclass=Singleton):
                                 # 不下载季图片
                                 if image_name.startswith("season"):
                                     continue
-                                image_path = filepath / image_name
-                                if overwrite or not self.storagechain.get_file_item(storage=fileitem.storage,
-                                                                                    path=image_path):
-                                    # 下载图片
-                                    content = __download_image(image_url)
-                                    # 保存图片文件到当前目录
-                                    if content:
-                                        __save_file(_fileitem=fileitem, _path=image_path, _content=content)
+                                # 根据电视剧图片类型检查开关
+                                if 'poster' in image_name.lower():
+                                    should_scrape = scraping_switchs.get('tv_poster', True)
+                                elif ('backdrop' in image_name.lower()
+                                      or 'fanart' in image_name.lower()
+                                      or 'background' in image_name.lower()):
+                                    should_scrape = scraping_switchs.get('tv_backdrop', True)
+                                elif 'banner' in image_name.lower():
+                                    should_scrape = scraping_switchs.get('tv_banner', True)
+                                elif 'logo' in image_name.lower():
+                                    should_scrape = scraping_switchs.get('tv_logo', True)
+                                elif 'thumb' in image_name.lower():
+                                    should_scrape = scraping_switchs.get('tv_thumb', True)
                                 else:
-                                    logger.info(f"已存在图片文件：{image_path}")
+                                    should_scrape = True  # 未知类型默认刮削
+
+                                if should_scrape:
+                                    image_path = filepath / image_name
+                                    if overwrite or not storagechain.get_file_item(storage=fileitem.storage,
+                                                                                   path=image_path):
+                                        # 下载图片
+                                        content = __download_image(image_url)
+                                        # 保存图片文件到当前目录
+                                        if content:
+                                            __save_file(_fileitem=fileitem, _path=image_path, _content=content)
+                                    else:
+                                        logger.info(f"已存在图片文件：{image_path}")
+                                else:
+                                    logger.info(f"电视剧图片刮削已关闭，跳过：{image_name}")
         logger.info(f"{filepath.name} 刮削完成")

app/chain/mediaserver.py

@@ -2,7 +2,6 @@ import threading
 from typing import List, Union, Optional, Generator, Any
 
 from app.chain import ChainBase
-from app.core.cache import cached
 from app.core.config import global_vars
 from app.db.mediaserver_oper import MediaServerOper
 from app.helper.service import ServiceConfigHelper
@@ -17,10 +16,6 @@ class MediaServerChain(ChainBase):
     媒体服务器处理链
     """
 
-    def __init__(self):
-        super().__init__()
-        self.dboper = MediaServerOper()
-
     def librarys(self, server: str, username: Optional[str] = None,
                  hidden: bool = False) -> List[MediaServerLibrary]:
         """
@@ -96,7 +91,6 @@ class MediaServerChain(ChainBase):
         """
         return self.run_module("mediaserver_latest", count=count, server=server, username=username)
 
-    @cached(maxsize=1, ttl=3600)
     def get_latest_wallpapers(self, server: Optional[str] = None, count: Optional[int] = 10,
                               remote: bool = True, username: Optional[str] = None) -> List[str]:
         """
@@ -131,7 +125,8 @@ class MediaServerChain(ChainBase):
             # 汇总统计
             total_count = 0
             # 清空登记薄
-            self.dboper.empty()
+            dboper = MediaServerOper()
+            dboper.empty()
             # 遍历媒体服务器
             for mediaserver in mediaservers:
                 if not mediaserver:
@@ -175,7 +170,7 @@ class MediaServerChain(ChainBase):
                         item_dict = item.dict()
                         item_dict["seasoninfo"] = seasoninfo
                         item_dict["item_type"] = item_type
-                        self.dboper.add(**item_dict)
+                        dboper.add(**item_dict)
                     logger.info(f"{server_name} 媒体库 {library.name} 同步完成，共同步数量：{library_count}")
                     # 总数累加
                     total_count += library_count

app/chain/recommend.py

@@ -29,12 +29,8 @@ class RecommendChain(ChainBase, metaclass=Singleton):
     推荐处理链，单例运行
     """
 
-    def __init__(self):
-        super().__init__()
-        self.tmdbchain = TmdbChain()
-        self.doubanchain = DoubanChain()
-        self.bangumichain = BangumiChain()
-        self.cache_max_pages = 5
+    # 推荐数据的缓存页数
+    cache_max_pages = 5
 
     def refresh_recommend(self):
         """
@@ -174,16 +170,16 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         TMDB热门电影
         """
-        movies = self.tmdbchain.tmdb_discover(mtype=MediaType.MOVIE,
-                                              sort_by=sort_by,
-                                              with_genres=with_genres,
-                                              with_original_language=with_original_language,
-                                              with_keywords=with_keywords,
-                                              with_watch_providers=with_watch_providers,
-                                              vote_average=vote_average,
-                                              vote_count=vote_count,
-                                              release_date=release_date,
-                                              page=page)
+        movies = TmdbChain().tmdb_discover(mtype=MediaType.MOVIE,
+                                           sort_by=sort_by,
+                                           with_genres=with_genres,
+                                           with_original_language=with_original_language,
+                                           with_keywords=with_keywords,
+                                           with_watch_providers=with_watch_providers,
+                                           vote_average=vote_average,
+                                           vote_count=vote_count,
+                                           release_date=release_date,
+                                           page=page)
         return [movie.to_dict() for movie in movies] if movies else []
 
     @log_execution_time(logger=logger)
@@ -200,16 +196,16 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         TMDB热门电视剧
         """
-        tvs = self.tmdbchain.tmdb_discover(mtype=MediaType.TV,
-                                           sort_by=sort_by,
-                                           with_genres=with_genres,
-                                           with_original_language=with_original_language,
-                                           with_keywords=with_keywords,
-                                           with_watch_providers=with_watch_providers,
-                                           vote_average=vote_average,
-                                           vote_count=vote_count,
-                                           release_date=release_date,
-                                           page=page)
+        tvs = TmdbChain().tmdb_discover(mtype=MediaType.TV,
+                                        sort_by=sort_by,
+                                        with_genres=with_genres,
+                                        with_original_language=with_original_language,
+                                        with_keywords=with_keywords,
+                                        with_watch_providers=with_watch_providers,
+                                        vote_average=vote_average,
+                                        vote_count=vote_count,
+                                        release_date=release_date,
+                                        page=page)
         return [tv.to_dict() for tv in tvs] if tvs else []
 
     @log_execution_time(logger=logger)
@@ -218,7 +214,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         TMDB流行趋势
         """
-        infos = self.tmdbchain.tmdb_trending(page=page)
+        infos = TmdbChain().tmdb_trending(page=page)
         return [info.to_dict() for info in infos] if infos else []
 
     @log_execution_time(logger=logger)
@@ -227,7 +223,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         Bangumi每日放送
         """
-        medias = self.bangumichain.calendar()
+        medias = BangumiChain().calendar()
         return [media.to_dict() for media in medias[(page - 1) * count: page * count]] if medias else []
 
     @log_execution_time(logger=logger)
@@ -236,7 +232,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣正在热映
         """
-        movies = self.doubanchain.movie_showing(page=page, count=count)
+        movies = DoubanChain().movie_showing(page=page, count=count)
         return [media.to_dict() for media in movies] if movies else []
 
     @log_execution_time(logger=logger)
@@ -246,8 +242,8 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣最新电影
         """
-        movies = self.doubanchain.douban_discover(mtype=MediaType.MOVIE,
-                                                  sort=sort, tags=tags, page=page, count=count)
+        movies = DoubanChain().douban_discover(mtype=MediaType.MOVIE,
+                                               sort=sort, tags=tags, page=page, count=count)
         return [media.to_dict() for media in movies] if movies else []
 
     @log_execution_time(logger=logger)
@@ -257,8 +253,8 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣最新电视剧
         """
-        tvs = self.doubanchain.douban_discover(mtype=MediaType.TV,
-                                               sort=sort, tags=tags, page=page, count=count)
+        tvs = DoubanChain().douban_discover(mtype=MediaType.TV,
+                                            sort=sort, tags=tags, page=page, count=count)
         return [media.to_dict() for media in tvs] if tvs else []
 
     @log_execution_time(logger=logger)
@@ -267,7 +263,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣电影TOP250
         """
-        movies = self.doubanchain.movie_top250(page=page, count=count)
+        movies = DoubanChain().movie_top250(page=page, count=count)
         return [media.to_dict() for media in movies] if movies else []
 
     @log_execution_time(logger=logger)
@@ -276,7 +272,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣国产剧集榜
         """
-        tvs = self.doubanchain.tv_weekly_chinese(page=page, count=count)
+        tvs = DoubanChain().tv_weekly_chinese(page=page, count=count)
         return [media.to_dict() for media in tvs] if tvs else []
 
     @log_execution_time(logger=logger)
@@ -285,7 +281,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣全球剧集榜
         """
-        tvs = self.doubanchain.tv_weekly_global(page=page, count=count)
+        tvs = DoubanChain().tv_weekly_global(page=page, count=count)
         return [media.to_dict() for media in tvs] if tvs else []
 
     @log_execution_time(logger=logger)
@@ -294,7 +290,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣热门动漫
         """
-        tvs = self.doubanchain.tv_animation(page=page, count=count)
+        tvs = DoubanChain().tv_animation(page=page, count=count)
         return [media.to_dict() for media in tvs] if tvs else []
 
     @log_execution_time(logger=logger)
@@ -303,7 +299,7 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣热门电影
         """
-        movies = self.doubanchain.movie_hot(page=page, count=count)
+        movies = DoubanChain().movie_hot(page=page, count=count)
         return [media.to_dict() for media in movies] if movies else []
 
     @log_execution_time(logger=logger)
@@ -312,5 +308,5 @@ class RecommendChain(ChainBase, metaclass=Singleton):
         """
         豆瓣热门电视剧
         """
-        tvs = self.doubanchain.tv_hot(page=page, count=count)
+        tvs = DoubanChain().tv_hot(page=page, count=count)
         return [media.to_dict() for media in tvs] if tvs else []

app/chain/search.py

@@ -27,13 +27,6 @@ class SearchChain(ChainBase):
 
     __result_temp_file = "__search_result__"
 
-    def __init__(self):
-        super().__init__()
-        self.siteshelper = SitesHelper()
-        self.progress = ProgressHelper()
-        self.systemconfig = SystemConfigOper()
-        self.torrenthelper = TorrentHelper()
-
     def search_by_id(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
                      mtype: MediaType = None, area: Optional[str] = "title", season: Optional[int] = None,
                      sites: List[int] = None, cache_local: bool = False) -> List[Context]:
@@ -184,19 +177,20 @@ class SearchChain(ChainBase):
             return []
 
         # 开始新进度
-        self.progress.start(ProgressKey.Search)
+        progress = ProgressHelper()
+        progress.start(ProgressKey.Search)
 
         # 开始过滤
-        self.progress.update(value=0, text=f'开始过滤，总 {len(torrents)} 个资源，请稍候...',
-                             key=ProgressKey.Search)
+        progress.update(value=0, text=f'开始过滤，总 {len(torrents)} 个资源，请稍候...',
+                        key=ProgressKey.Search)
         # 匹配订阅附加参数
         if filter_params:
             logger.info(f'开始附加参数过滤，附加参数：{filter_params} ...')
-            torrents = [torrent for torrent in torrents if self.torrenthelper.filter_torrent(torrent, filter_params)]
+            torrents = [torrent for torrent in torrents if TorrentHelper().filter_torrent(torrent, filter_params)]
         # 开始过滤规则过滤
         if rule_groups is None:
             # 取搜索过滤规则
-            rule_groups: List[str] = self.systemconfig.get(SystemConfigKey.SearchFilterRuleGroups)
+            rule_groups: List[str] = SystemConfigOper().get(SystemConfigKey.SearchFilterRuleGroups)
         if rule_groups:
             logger.info(f'开始过滤规则/剧集过滤，使用规则组：{rule_groups} ...')
             torrents = __do_filter(torrents)
@@ -206,26 +200,27 @@ class SearchChain(ChainBase):
             logger.info(f"过滤规则/剧集过滤完成，剩余 {len(torrents)} 个资源")
 
         # 过滤完成
-        self.progress.update(value=50, text=f'过滤完成，剩余 {len(torrents)} 个资源', key=ProgressKey.Search)
+        progress.update(value=50, text=f'过滤完成，剩余 {len(torrents)} 个资源', key=ProgressKey.Search)
 
-        # 开始匹配
-        _match_torrents = []
         # 总数
         _total = len(torrents)
         # 已处理数
         _count = 0
 
-        if mediainfo:
+        # 开始匹配
+        _match_torrents = []
+        torrenthelper = TorrentHelper()
+        try:
             # 英文标题应该在别名/原标题中，不需要再匹配
             logger.info(f"开始匹配结果 标题：{mediainfo.title}，原标题：{mediainfo.original_title}，别名：{mediainfo.names}")
-            self.progress.update(value=51, text=f'开始匹配，总 {_total} 个资源 ...', key=ProgressKey.Search)
+            progress.update(value=51, text=f'开始匹配，总 {_total} 个资源 ...', key=ProgressKey.Search)
             for torrent in torrents:
                 if global_vars.is_system_stopped:
                     break
                 _count += 1
-                self.progress.update(value=(_count / _total) * 96,
-                                     text=f'正在匹配 {torrent.site_name}，已完成 {_count} / {_total} ...',
-                                     key=ProgressKey.Search)
+                progress.update(value=(_count / _total) * 96,
+                                text=f'正在匹配 {torrent.site_name}，已完成 {_count} / {_total} ...',
+                                key=ProgressKey.Search)
                 if not torrent.title:
                     continue
 
@@ -236,10 +231,9 @@ class SearchChain(ChainBase):
                     logger.info(f"种子名称应用识别词后发生改变：{torrent.title} => {torrent_meta.org_string}")
                 # 季集数过滤
                 if season_episodes \
-                    and not self.torrenthelper.match_season_episodes(
-                        torrent=torrent,
-                        meta=torrent_meta,
-                        season_episodes=season_episodes):
+                        and not torrenthelper.match_season_episodes(torrent=torrent,
+                                                                    meta=torrent_meta,
+                                                                    season_episodes=season_episodes):
                     continue
                 # 比对IMDBID
                 if torrent.imdbid \
@@ -250,40 +244,42 @@ class SearchChain(ChainBase):
                     continue
 
                 # 比对种子
-                if self.torrenthelper.match_torrent(mediainfo=mediainfo,
-                                                    torrent_meta=torrent_meta,
-                                                    torrent=torrent):
+                if torrenthelper.match_torrent(mediainfo=mediainfo,
+                                               torrent_meta=torrent_meta,
+                                               torrent=torrent):
                     # 匹配成功
                     _match_torrents.append((torrent, torrent_meta))
                     continue
             # 匹配完成
             logger.info(f"匹配完成，共匹配到 {len(_match_torrents)} 个资源")
-            self.progress.update(value=97,
-                                 text=f'匹配完成，共匹配到 {len(_match_torrents)} 个资源',
-                                 key=ProgressKey.Search)
-        else:
-            _match_torrents = [(t, MetaInfo(title=t.title, subtitle=t.description)) for t in torrents]
+            progress.update(value=97,
+                            text=f'匹配完成，共匹配到 {len(_match_torrents)} 个资源',
+                            key=ProgressKey.Search)
 
-        # 去掉mediainfo中多余的数据
-        mediainfo.clear()
-
-        # 组装上下文
-        contexts = [Context(torrent_info=t[0],
-                            media_info=mediainfo,
-                            meta_info=t[1]) for t in _match_torrents]
+            # 去掉mediainfo中多余的数据
+            mediainfo.clear()
+            # 组装上下文
+            contexts = [Context(torrent_info=t[0],
+                                media_info=mediainfo,
+                                meta_info=t[1]) for t in _match_torrents]
+        finally:
+            torrents.clear()
+            del torrents
+            _match_torrents.clear()
+            del _match_torrents
 
         # 排序
-        self.progress.update(value=99,
-                             text=f'正在对 {len(contexts)} 个资源进行排序，请稍候...',
-                             key=ProgressKey.Search)
-        contexts = self.torrenthelper.sort_torrents(contexts)
+        progress.update(value=99,
+                        text=f'正在对 {len(contexts)} 个资源进行排序，请稍候...',
+                        key=ProgressKey.Search)
+        contexts = torrenthelper.sort_torrents(contexts)
 
         # 结束进度
         logger.info(f'搜索完成，共 {len(contexts)} 个资源')
-        self.progress.update(value=100,
-                             text=f'搜索完成，共 {len(contexts)} 个资源',
-                             key=ProgressKey.Search)
-        self.progress.end(ProgressKey.Search)
+        progress.update(value=100,
+                        text=f'搜索完成，共 {len(contexts)} 个资源',
+                        key=ProgressKey.Search)
+        progress.end(ProgressKey.Search)
 
         # 返回
         return contexts
@@ -307,9 +303,9 @@ class SearchChain(ChainBase):
 
         # 配置的索引站点
         if not sites:
-            sites = self.systemconfig.get(SystemConfigKey.IndexerSites) or []
+            sites = SystemConfigOper().get(SystemConfigKey.IndexerSites) or []
 
-        for indexer in self.siteshelper.get_indexers():
+        for indexer in SitesHelper().get_indexers():
             # 检查站点索引开关
             if not sites or indexer.get("id") in sites:
                 indexer_sites.append(indexer)
@@ -318,7 +314,8 @@ class SearchChain(ChainBase):
             return []
 
         # 开始进度
-        self.progress.start(ProgressKey.Search)
+        progress = ProgressHelper()
+        progress.start(ProgressKey.Search)
         # 开始计时
         start_time = datetime.now()
         # 总数
@@ -326,48 +323,49 @@ class SearchChain(ChainBase):
         # 完成数
         finish_count = 0
         # 更新进度
-        self.progress.update(value=0,
-                             text=f"开始搜索，共 {total_num} 个站点 ...",
-                             key=ProgressKey.Search)
-        # 多线程
-        executor = ThreadPoolExecutor(max_workers=len(indexer_sites))
-        all_task = []
-        for site in indexer_sites:
-            if area == "imdbid":
-                # 搜索IMDBID
-                task = executor.submit(self.search_torrents, site=site,
-                                       keywords=[mediainfo.imdb_id] if mediainfo else None,
-                                       mtype=mediainfo.type if mediainfo else None,
-                                       page=page)
-            else:
-                # 搜索标题
-                task = executor.submit(self.search_torrents, site=site,
-                                       keywords=keywords,
-                                       mtype=mediainfo.type if mediainfo else None,
-                                       page=page)
-            all_task.append(task)
+        progress.update(value=0,
+                        text=f"开始搜索，共 {total_num} 个站点 ...",
+                        key=ProgressKey.Search)
         # 结果集
         results = []
-        for future in as_completed(all_task):
-            if global_vars.is_system_stopped:
-                break
-            finish_count += 1
-            result = future.result()
-            if result:
-                results.extend(result)
-            logger.info(f"站点搜索进度：{finish_count} / {total_num}")
-            self.progress.update(value=finish_count / total_num * 100,
-                                 text=f"正在搜索{keywords or ''}，已完成 {finish_count} / {total_num} 个站点 ...",
-                                 key=ProgressKey.Search)
+        # 多线程
+        with ThreadPoolExecutor(max_workers=len(indexer_sites)) as executor:
+            all_task = []
+            for site in indexer_sites:
+                if area == "imdbid":
+                    # 搜索IMDBID
+                    task = executor.submit(self.search_torrents, site=site,
+                                           keywords=[mediainfo.imdb_id] if mediainfo else None,
+                                           mtype=mediainfo.type if mediainfo else None,
+                                           page=page)
+                else:
+                    # 搜索标题
+                    task = executor.submit(self.search_torrents, site=site,
+                                           keywords=keywords,
+                                           mtype=mediainfo.type if mediainfo else None,
+                                           page=page)
+                all_task.append(task)
+            for future in as_completed(all_task):
+                if global_vars.is_system_stopped:
+                    break
+                finish_count += 1
+                result = future.result()
+                if result:
+                    results.extend(result)
+                logger.info(f"站点搜索进度：{finish_count} / {total_num}")
+                progress.update(value=finish_count / total_num * 100,
+                                text=f"正在搜索{keywords or ''}，已完成 {finish_count} / {total_num} 个站点 ...",
+                                key=ProgressKey.Search)
         # 计算耗时
         end_time = datetime.now()
         # 更新进度
-        self.progress.update(value=100,
-                             text=f"站点搜索完成，有效资源数：{len(results)}，总耗时 {(end_time - start_time).seconds} 秒",
-                             key=ProgressKey.Search)
+        progress.update(value=100,
+                        text=f"站点搜索完成，有效资源数：{len(results)}，总耗时 {(end_time - start_time).seconds} 秒",
+                        key=ProgressKey.Search)
         logger.info(f"站点搜索完成，有效资源数：{len(results)}，总耗时 {(end_time - start_time).seconds} 秒")
         # 结束进度
-        self.progress.end(ProgressKey.Search)
+        progress.end(ProgressKey.Search)
+
         # 返回
         return results
 

app/chain/site.py

@@ -1,4 +1,5 @@
 import base64
+import gc
 import re
 from datetime import datetime
 from typing import Optional, Tuple, Union, Dict
@@ -16,7 +17,6 @@ from app.helper.browser import PlaywrightHelper
 from app.helper.cloudflare import under_challenge
 from app.helper.cookie import CookieHelper
 from app.helper.cookiecloud import CookieCloudHelper
-from app.helper.message import MessageHelper
 from app.helper.rss import RssHelper
 from app.helper.sites import SitesHelper
 from app.log import logger
@@ -34,13 +34,6 @@ class SiteChain(ChainBase):
 
     def __init__(self):
         super().__init__()
-        self.siteoper = SiteOper()
-        self.siteshelper = SitesHelper()
-        self.rsshelper = RssHelper()
-        self.cookiehelper = CookieHelper()
-        self.message = MessageHelper()
-        self.cookiecloud = CookieCloudHelper()
-        self.systemconfig = SystemConfigOper()
 
         # 特殊站点登录验证
         self.special_site_test = {
@@ -62,9 +55,9 @@ class SiteChain(ChainBase):
         """
         userdata: SiteUserData = self.run_module("refresh_userdata", site=site)
         if userdata:
-            self.siteoper.update_userdata(domain=StringUtils.get_url_domain(site.get("domain")),
-                                          name=site.get("name"),
-                                          payload=userdata.dict())
+            SiteOper().update_userdata(domain=StringUtils.get_url_domain(site.get("domain")),
+                                       name=site.get("name"),
+                                       payload=userdata.dict())
             # 发送事件
             EventManager().send_event(EventType.SiteRefreshed, {
                 "site_id": site.get("id")
@@ -100,10 +93,9 @@ class SiteChain(ChainBase):
         """
         刷新所有站点的用户数据
         """
-        sites = self.siteshelper.get_indexers()
         any_site_updated = False
         result = {}
-        for site in sites:
+        for site in SitesHelper().get_indexers():
             if global_vars.is_system_stopped:
                 return None
             if site.get("is_active"):
@@ -115,6 +107,11 @@ class SiteChain(ChainBase):
             EventManager().send_event(EventType.SiteRefreshed, {
                 "site_id": "*"
             })
+
+        # 如果不是大内存模式，进行垃圾回收
+        if not settings.BIG_MEMORY_MODE:
+            gc.collect()
+
         return result
 
     def is_special_site(self, domain: str) -> bool:
@@ -303,21 +300,24 @@ class SiteChain(ChainBase):
             return sub_domain
 
         logger.info("开始同步CookieCloud站点 ...")
-        cookies, msg = self.cookiecloud.download()
+        cookies, msg = CookieCloudHelper().download()
         if not cookies:
             logger.error(f"CookieCloud同步失败：{msg}")
             if manual:
-                self.message.put(msg, title="CookieCloud同步失败", role="system")
+                self.messagehelper.put(msg, title="CookieCloud同步失败", role="system")
             return False, msg
         # 保存Cookie或新增站点
         _update_count = 0
         _add_count = 0
         _fail_count = 0
+        siteshelper = SitesHelper()
+        siteoper = SiteOper()
+        rsshelper = RssHelper()
         for domain, cookie in cookies.items():
             # 索引器信息
-            indexer = self.siteshelper.get_indexer(domain)
+            indexer = siteshelper.get_indexer(domain)
             # 数据库的站点信息
-            site_info = self.siteoper.get_by_domain(domain)
+            site_info = siteoper.get_by_domain(domain)
             if site_info and site_info.is_active == 1:
                 # 站点已存在，检查站点连通性
                 status, msg = self.test(domain)
@@ -327,7 +327,7 @@ class SiteChain(ChainBase):
                     # 更新站点rss地址
                     if not site_info.public and not site_info.rss:
                         # 自动生成rss地址
-                        rss_url, errmsg = self.rsshelper.get_rss_link(
+                        rss_url, errmsg = rsshelper.get_rss_link(
                             url=site_info.url,
                             cookie=cookie,
                             ua=site_info.ua or settings.USER_AGENT,
@@ -335,13 +335,13 @@ class SiteChain(ChainBase):
                         )
                         if rss_url:
                             logger.info(f"更新站点 {domain} RSS地址 ...")
-                            self.siteoper.update_rss(domain=domain, rss=rss_url)
+                            siteoper.update_rss(domain=domain, rss=rss_url)
                         else:
                             logger.warn(errmsg)
                     continue
                 # 更新站点Cookie
                 logger.info(f"更新站点 {domain} Cookie ...")
-                self.siteoper.update_cookie(domain=domain, cookies=cookie)
+                siteoper.update_cookie(domain=domain, cookies=cookie)
                 _update_count += 1
             elif indexer:
                 if settings.COOKIECLOUD_BLACKLIST and any(
@@ -356,9 +356,10 @@ class SiteChain(ChainBase):
                                    ua=settings.USER_AGENT
                                    ).get_res(url=domain_url)
                 if res and res.status_code in [200, 500, 403]:
-                    if not indexer.get("public") and not SiteUtils.is_logged_in(res.text):
+                    content = res.text
+                    if not indexer.get("public") and not SiteUtils.is_logged_in(content):
                         _fail_count += 1
-                        if under_challenge(res.text):
+                        if under_challenge(content):
                             logger.warn(f"站点 {indexer.get('name')} 被Cloudflare防护，无法登录，无法添加站点")
                             continue
                         logger.warn(
@@ -396,21 +397,21 @@ class SiteChain(ChainBase):
                 rss_url = None
                 if not indexer.get("public") and domain_url:
                     # 自动生成rss地址
-                    rss_url, errmsg = self.rsshelper.get_rss_link(url=domain_url,
-                                                                  cookie=cookie,
-                                                                  ua=settings.USER_AGENT,
-                                                                  proxy=proxy)
+                    rss_url, errmsg = rsshelper.get_rss_link(url=domain_url,
+                                                             cookie=cookie,
+                                                             ua=settings.USER_AGENT,
+                                                             proxy=proxy)
                     if errmsg:
                         logger.warn(errmsg)
                 # 插入数据库
                 logger.info(f"新增站点 {indexer.get('name')} ...")
-                self.siteoper.add(name=indexer.get("name"),
-                                  url=domain_url,
-                                  domain=domain,
-                                  cookie=cookie,
-                                  rss=rss_url,
-                                  proxy=1 if proxy else 0,
-                                  public=1 if indexer.get("public") else 0)
+                siteoper.add(name=indexer.get("name"),
+                             url=domain_url,
+                             domain=domain,
+                             cookie=cookie,
+                             rss=rss_url,
+                             proxy=1 if proxy else 0,
+                             public=1 if indexer.get("public") else 0)
                 _add_count += 1
 
             # 通知站点更新
@@ -423,7 +424,7 @@ class SiteChain(ChainBase):
         if _fail_count > 0:
             ret_msg += f"，{_fail_count}个站点添加失败，下次同步时将重试，也可以手动添加"
         if manual:
-            self.message.put(ret_msg, title="CookieCloud同步成功", role="system")
+            self.messagehelper.put(ret_msg, title="CookieCloud同步成功", role="system")
         logger.info(f"CookieCloud同步成功：{ret_msg}")
         return True, ret_msg
 
@@ -442,29 +443,31 @@ class SiteChain(ChainBase):
         if str(domain).startswith("http"):
             domain = StringUtils.get_url_domain(domain)
         # 站点信息
-        siteinfo = self.siteoper.get_by_domain(domain)
+        siteoper = SiteOper()
+        siteshelper = SitesHelper()
+        siteinfo = siteoper.get_by_domain(domain)
         if not siteinfo:
             logger.warn(f"未维护站点 {domain} 信息！")
             return
         # Cookie
         cookie = siteinfo.cookie
         # 索引器
-        indexer = self.siteshelper.get_indexer(domain)
+        indexer = siteshelper.get_indexer(domain)
         if not indexer:
             logger.warn(f"站点 {domain} 索引器不存在！")
             return
         # 查询站点图标
-        site_icon = self.siteoper.get_icon_by_domain(domain)
+        site_icon = siteoper.get_icon_by_domain(domain)
         if not site_icon or not site_icon.base64:
             logger.info(f"开始缓存站点 {indexer.get('name')} 图标 ...")
             icon_url, icon_base64 = self.__parse_favicon(url=indexer.get("domain"),
                                                          cookie=cookie,
                                                          ua=settings.USER_AGENT)
             if icon_url:
-                self.siteoper.update_icon(name=indexer.get("name"),
-                                          domain=domain,
-                                          icon_url=icon_url,
-                                          icon_base64=icon_base64)
+                siteoper.update_icon(name=indexer.get("name"),
+                                     domain=domain,
+                                     icon_url=icon_url,
+                                     icon_base64=icon_base64)
                 logger.info(f"缓存站点 {indexer.get('name')} 图标成功")
             else:
                 logger.warn(f"缓存站点 {indexer.get('name')} 图标失败")
@@ -484,11 +487,12 @@ class SiteChain(ChainBase):
         # 获取主域名中间那段
         domain_host = StringUtils.get_url_host(domain)
         # 查询以"site.domain_host"开头的配置项，并清除
-        site_keys = self.systemconfig.all().keys()
+        systemconfig = SystemConfigOper()
+        site_keys = systemconfig.all().keys()
         for key in site_keys:
             if key.startswith(f"site.{domain_host}"):
                 logger.info(f"清理站点配置：{key}")
-                self.systemconfig.delete(key)
+                systemconfig.delete(key)
 
     @eventmanager.register(EventType.SiteUpdated)
     def cache_site_userdata(self, event: Event):
@@ -504,7 +508,7 @@ class SiteChain(ChainBase):
             return
         if str(domain).startswith("http"):
             domain = StringUtils.get_url_domain(domain)
-        indexer = self.siteshelper.get_indexer(domain)
+        indexer = SitesHelper().get_indexer(domain)
         if not indexer:
             return
         # 刷新站点用户数据
@@ -518,7 +522,8 @@ class SiteChain(ChainBase):
         """
         # 检查域名是否可用
         domain = StringUtils.get_url_domain(url)
-        site_info = self.siteoper.get_by_domain(domain)
+        siteoper = SiteOper()
+        site_info = siteoper.get_by_domain(domain)
         if not site_info:
             return False, f"站点【{url}】不存在"
 
@@ -535,9 +540,9 @@ class SiteChain(ChainBase):
             # 统计
             seconds = (datetime.now() - start_time).seconds
             if state:
-                self.siteoper.success(domain=domain, seconds=seconds)
+                siteoper.success(domain=domain, seconds=seconds)
             else:
-                self.siteoper.fail(domain)
+                siteoper.fail(domain)
             return state, message
         except Exception as e:
             return False, f"{str(e)}！"
@@ -572,8 +577,9 @@ class SiteChain(ChainBase):
                                ).get_res(url=site_url)
             # 判断登录状态
             if res and res.status_code in [200, 500, 403]:
-                if not public and not SiteUtils.is_logged_in(res.text):
-                    if under_challenge(res.text):
+                content = res.text
+                if not public and not SiteUtils.is_logged_in(content):
+                    if under_challenge(content):
                         msg = "站点被Cloudflare防护，请打开站点浏览器仿真"
                     elif res.status_code == 200:
                         msg = "Cookie已失效"
@@ -593,7 +599,7 @@ class SiteChain(ChainBase):
         """
         查询所有站点，发送消息
         """
-        site_list = self.siteoper.list()
+        site_list = SiteOper().list()
         if not site_list:
             self.post_message(Notification(
                 channel=channel,
@@ -633,7 +639,8 @@ class SiteChain(ChainBase):
         if not arg_str.isdigit():
             return
         site_id = int(arg_str)
-        site = self.siteoper.get(site_id)
+        siteoper = SiteOper()
+        site = siteoper.get(site_id)
         if not site:
             self.post_message(Notification(
                 channel=channel,
@@ -641,7 +648,7 @@ class SiteChain(ChainBase):
                 userid=userid))
             return
         # 禁用站点
-        self.siteoper.update(site_id, {
+        siteoper.update(site_id, {
             "is_active": False
         })
         # 重新发送消息
@@ -655,25 +662,27 @@ class SiteChain(ChainBase):
         if not arg_str:
             return
         arg_strs = str(arg_str).split()
+        siteoper = SiteOper()
         for arg_str in arg_strs:
             arg_str = arg_str.strip()
             if not arg_str.isdigit():
                 continue
             site_id = int(arg_str)
-            site = self.siteoper.get(site_id)
+            site = siteoper.get(site_id)
             if not site:
                 self.post_message(Notification(
                     channel=channel,
                     title=f"站点编号 {site_id} 不存在！", userid=userid))
                 return
             # 禁用站点
-            self.siteoper.update(site_id, {
+            siteoper.update(site_id, {
                 "is_active": True
             })
         # 重新发送消息
         self.remote_list(channel=channel, userid=userid, source=source)
 
-    def update_cookie(self, site_info: Site,
+    @staticmethod
+    def update_cookie(site_info: Site,
                       username: str, password: str, two_step_code: Optional[str] = None) -> Tuple[bool, str]:
         """
         根据用户名密码更新站点Cookie
@@ -684,7 +693,7 @@ class SiteChain(ChainBase):
         :return: (是否成功, 错误信息)
         """
         # 更新站点Cookie
-        result = self.cookiehelper.get_site_cookie_ua(
+        result = CookieHelper().get_site_cookie_ua(
             url=site_info.url,
             username=username,
             password=password,
@@ -695,7 +704,7 @@ class SiteChain(ChainBase):
             cookie, ua, msg = result
             if not cookie:
                 return False, msg
-            self.siteoper.update(site_info.id, {
+            SiteOper().update(site_info.id, {
                 "cookie": cookie,
                 "ua": ua
             })
@@ -737,7 +746,7 @@ class SiteChain(ChainBase):
         # 站点ID
         site_id = int(site_id)
         # 站点信息
-        site_info = self.siteoper.get(site_id)
+        site_info = SiteOper().get(site_id)
         if not site_info:
             self.post_message(Notification(
                 channel=channel,

app/chain/storage.py

@@ -14,10 +14,6 @@ class StorageChain(ChainBase):
     存储处理链
     """
 
-    def __init__(self):
-        super().__init__()
-        self.directoryhelper = DirectoryHelper()
-
     def save_config(self, storage: str, conf: dict) -> None:
         """
         保存存储配置
@@ -114,11 +110,17 @@ class StorageChain(ChainBase):
         """
         return self.run_module("get_parent_item", fileitem=fileitem)
 
-    def snapshot_storage(self, storage: str, path: Path) -> Optional[Dict[str, float]]:
+    def snapshot_storage(self, storage: str, path: Path,
+                         last_snapshot_time: float = None, max_depth: int = 5) -> Optional[Dict[str, Dict]]:
         """
         快照存储
+        :param storage: 存储类型
+        :param path: 路径
+        :param last_snapshot_time: 上次快照时间，用于增量快照
+        :param max_depth: 最大递归深度，避免过深遍历
         """
-        return self.run_module("snapshot_storage", storage=storage, path=path)
+        return self.run_module("snapshot_storage", storage=storage, path=path,
+                               last_snapshot_time=last_snapshot_time, max_depth=max_depth)
 
     def storage_usage(self, storage: str) -> Optional[schemas.StorageUsage]:
         """
@@ -192,7 +194,7 @@ class StorageChain(ChainBase):
         # 检查和删除上级目录
         if dir_item and len(Path(dir_item.path).parts) > 2:
             # 如何目录是所有下载目录、媒体库目录的上级，则不处理
-            for d in self.directoryhelper.get_dirs():
+            for d in DirectoryHelper().get_dirs():
                 if d.download_path and Path(d.download_path).is_relative_to(Path(dir_item.path)):
                     logger.debug(f"【{dir_item.storage}】{dir_item.path} 是下载目录本级或上级目录，不删除")
                     return True

app/chain/system.py

@@ -1,5 +1,6 @@
 import json
 import re
+import shutil
 from pathlib import Path
 from typing import Union, Optional
 
@@ -8,23 +9,19 @@ from app.core.config import settings
 from app.log import logger
 from app.schemas import Notification, MessageChannel
 from app.utils.http import RequestUtils
-from app.utils.singleton import Singleton
 from app.utils.system import SystemUtils
+from app.helper.system import SystemHelper
+from app.helper.plugin import PluginHelper
 from version import FRONTEND_VERSION, APP_VERSION
 
 
-class SystemChain(ChainBase, metaclass=Singleton):
+class SystemChain(ChainBase):
     """
     系统级处理链
     """
 
     _restart_file = "__system_restart__"
 
-    def __init__(self):
-        super().__init__()
-        # 重启完成检测
-        self.restart_finish()
-
     def remote_clear_cache(self, channel: MessageChannel, userid: Union[int, str], source: Optional[str] = None):
         """
         清理系统缓存
@@ -37,6 +34,8 @@ class SystemChain(ChainBase, metaclass=Singleton):
         """
         重启系统
         """
+        from app.core.config import global_vars
+
         if channel and userid:
             self.post_message(Notification(channel=channel, source=source,
                                            title="系统正在重启，请耐心等候！", userid=userid))
@@ -45,7 +44,123 @@ class SystemChain(ChainBase, metaclass=Singleton):
                 "channel": channel.value,
                 "userid": userid
             }, self._restart_file)
-        SystemUtils.restart()
+        # 主动备份一次插件
+        self.backup_plugins()
+        # 设置停止标志，通知所有模块准备停止
+        global_vars.stop_system()
+        # 重启
+        SystemHelper.restart()
+
+    @staticmethod
+    def backup_plugins():
+        """
+        备份插件到用户配置目录（仅docker环境）
+        """
+
+        # 非docker环境不处理
+        if not SystemUtils.is_docker():
+            return
+
+        try:
+            # 使用绝对路径确保准确性
+            plugins_dir = settings.ROOT_PATH / "app" / "plugins"
+            backup_dir = settings.CONFIG_PATH / "plugins_backup"
+
+            if not plugins_dir.exists():
+                logger.info("插件目录不存在，跳过备份")
+                return
+
+            # 确保备份目录存在
+            backup_dir.mkdir(parents=True, exist_ok=True)
+
+            # 需要排除的文件和目录
+            exclude_items = {"__init__.py", "__pycache__", ".DS_Store"}
+
+            # 遍历插件目录，备份除排除项外的所有内容
+            for item in plugins_dir.iterdir():
+                if item.name in exclude_items:
+                    continue
+
+                target_path = backup_dir / item.name
+
+                # 如果是目录
+                if item.is_dir():
+                    if target_path.exists():
+                        continue
+                    shutil.copytree(item, target_path)
+                    logger.info(f"已备份插件目录: {item.name}")
+                # 如果是文件
+                elif item.is_file():
+                    if target_path.exists():
+                        continue
+                    shutil.copy2(item, target_path)
+                    logger.info(f"已备份插件文件: {item.name}")
+
+            logger.info(f"插件备份完成，备份位置: {backup_dir}")
+
+        except Exception as e:
+            logger.error(f"插件备份失败: {str(e)}")
+
+    @staticmethod
+    def restore_plugins():
+        """
+        从备份恢复插件到app/plugins目录，恢复完成后删除备份（仅docker环境）
+        """
+
+        # 非docker环境不处理
+        if not SystemUtils.is_docker():
+            return
+
+        # 使用绝对路径确保准确性
+        plugins_dir = settings.ROOT_PATH / "app" / "plugins"
+        backup_dir = settings.CONFIG_PATH / "plugins_backup"
+
+        if not backup_dir.exists():
+            logger.info("插件备份目录不存在，跳过恢复")
+            return
+
+        # 系统被重置才恢复插件
+        if SystemHelper().is_system_reset():
+
+            # 确保插件目录存在
+            plugins_dir.mkdir(parents=True, exist_ok=True)
+
+            # 遍历备份目录，恢复所有内容
+            restored_count = 0
+            for item in backup_dir.iterdir():
+                target_path = plugins_dir / item.name
+                try:
+                    # 如果是目录，且目录内有内容
+                    if item.is_dir() and any(item.iterdir()):
+                        if target_path.exists():
+                            shutil.rmtree(target_path)
+                        shutil.copytree(item, target_path)
+                        logger.info(f"已恢复插件目录: {item.name}")
+                        # 安装依赖
+                        requirements_file = target_path / "requirements.txt"
+                        if requirements_file.exists():
+                            logger.info(f"正在安装插件 {item.name} 的依赖...")
+                            success, message = PluginHelper.pip_install_with_fallback(requirements_file)
+                            if not success:
+                                logger.warn(f"插件 {item.name} 依赖安装失败: {message}")
+                        restored_count += 1
+                    # 如果是文件
+                    elif item.is_file():
+                        shutil.copy2(item, target_path)
+                        logger.info(f"已恢复插件文件: {item.name}")
+                        restored_count += 1
+                except Exception as e:
+                    logger.error(f"恢复插件 {item.name} 时发生错误: {str(e)}")
+                    continue
+
+            logger.info(f"插件恢复完成，共恢复 {restored_count} 个项目")
+
+        # 删除备份目录
+        try:
+            shutil.rmtree(backup_dir)
+            logger.info(f"已删除插件备份目录: {backup_dir}")
+        except Exception as e:
+            logger.warning(f"删除备份目录失败: {str(e)}")
 
     def __get_version_message(self) -> str:
         """

app/chain/tmdb.py

@@ -3,13 +3,11 @@ from typing import Optional, List
 
 from app import schemas
 from app.chain import ChainBase
-from app.core.cache import cached
 from app.core.context import MediaInfo
 from app.schemas import MediaType
-from app.utils.singleton import Singleton
 
 
-class TmdbChain(ChainBase, metaclass=Singleton):
+class TmdbChain(ChainBase):
     """
     TheMovieDB处理链，单例运行
     """
@@ -145,7 +143,6 @@ class TmdbChain(ChainBase, metaclass=Singleton):
         """
         return self.run_module("tmdb_person_credits", person_id=person_id, page=page)
 
-    @cached(maxsize=1, ttl=3600)
     def get_random_wallpager(self) -> Optional[str]:
         """
         获取随机壁纸，缓存1个小时
@@ -159,7 +156,6 @@ class TmdbChain(ChainBase, metaclass=Singleton):
                     return info.backdrop_path
         return None
 
-    @cached(maxsize=1, ttl=3600)
     def get_trending_wallpapers(self, num: Optional[int] = 10) -> List[str]:
         """
         获取所有流行壁纸

app/chain/torrents.py

@@ -2,8 +2,6 @@ import re
 import traceback
 from typing import Dict, List, Union, Optional
 
-from cachetools import cached, TTLCache
-
 from app.chain import ChainBase
 from app.chain.media import MediaChain
 from app.core.config import settings, global_vars
@@ -17,11 +15,10 @@ from app.helper.torrent import TorrentHelper
 from app.log import logger
 from app.schemas import Notification
 from app.schemas.types import SystemConfigKey, MessageChannel, NotificationType, MediaType
-from app.utils.singleton import Singleton
 from app.utils.string import StringUtils
 
 
-class TorrentsChain(ChainBase, metaclass=Singleton):
+class TorrentsChain(ChainBase):
     """
     站点首页或RSS种子处理链，服务于订阅、刷流等
     """
@@ -29,14 +26,14 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
     _spider_file = "__torrents_cache__"
     _rss_file = "__rss_cache__"
 
-    def __init__(self):
-        super().__init__()
-        self.siteshelper = SitesHelper()
-        self.siteoper = SiteOper()
-        self.rsshelper = RssHelper()
-        self.systemconfig = SystemConfigOper()
-        self.mediachain = MediaChain()
-        self.torrenthelper = TorrentHelper()
+    @property
+    def cache_file(self) -> str:
+        """
+        返回缓存文件列表
+        """
+        if settings.SUBSCRIBE_MODE == 'spider':
+            return self._spider_file
+        return self._rss_file
 
     def remote_refresh(self, channel: MessageChannel, userid: Union[str, int] = None):
         """
@@ -72,39 +69,38 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
         self.remove_cache(self._rss_file)
         logger.info(f'种子缓存数据清理完成')
 
-    @cached(cache=TTLCache(maxsize=128, ttl=595))
     def browse(self, domain: str, keyword: Optional[str] = None, cat: Optional[str] = None,
                page: Optional[int] = 0) -> List[TorrentInfo]:
         """
-        浏览站点首页内容，返回种子清单，TTL缓存10分钟
+        浏览站点首页内容，返回种子清单，TTL缓存5分钟
         :param domain: 站点域名
         :param keyword: 搜索标题
         :param cat: 搜索分类
         :param page: 页码
         """
         logger.info(f'开始获取站点 {domain} 最新种子 ...')
-        site = self.siteshelper.get_indexer(domain)
+        site = SitesHelper().get_indexer(domain)
         if not site:
             logger.error(f'站点 {domain} 不存在！')
             return []
         return self.refresh_torrents(site=site, keyword=keyword, cat=cat, page=page)
 
-    @cached(cache=TTLCache(maxsize=128, ttl=295))
     def rss(self, domain: str) -> List[TorrentInfo]:
         """
-        获取站点RSS内容，返回种子清单，TTL缓存5分钟
+        获取站点RSS内容，返回种子清单，TTL缓存3分钟
         :param domain: 站点域名
         """
         logger.info(f'开始获取站点 {domain} RSS ...')
-        site = self.siteshelper.get_indexer(domain)
+        site = SitesHelper().get_indexer(domain)
         if not site:
             logger.error(f'站点 {domain} 不存在！')
             return []
         if not site.get("rss"):
             logger.error(f'站点 {domain} 未配置RSS地址！')
             return []
-        rss_items = self.rsshelper.parse(site.get("rss"), True if site.get("proxy") else False,
-                                         timeout=int(site.get("timeout") or 30))
+        # 解析RSS
+        rss_items = RssHelper().parse(site.get("rss"), True if site.get("proxy") else False,
+                                      timeout=int(site.get("timeout") or 30))
         if rss_items is None:
             # rss过期，尝试保留原配置生成新的rss
             self.__renew_rss_url(domain=domain, site=site)
@@ -114,25 +110,28 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
             return []
         # 组装种子
         ret_torrents: List[TorrentInfo] = []
-        for item in rss_items:
-            if not item.get("title"):
-                continue
-            torrentinfo = TorrentInfo(
-                site=site.get("id"),
-                site_name=site.get("name"),
-                site_cookie=site.get("cookie"),
-                site_ua=site.get("ua") or settings.USER_AGENT,
-                site_proxy=site.get("proxy"),
-                site_order=site.get("pri"),
-                site_downloader=site.get("downloader"),
-                title=item.get("title"),
-                enclosure=item.get("enclosure"),
-                page_url=item.get("link"),
-                size=item.get("size"),
-                pubdate=item["pubdate"].strftime("%Y-%m-%d %H:%M:%S") if item.get("pubdate") else None,
-            )
-            ret_torrents.append(torrentinfo)
-
+        try:
+            for item in rss_items:
+                if not item.get("title"):
+                    continue
+                torrentinfo = TorrentInfo(
+                    site=site.get("id"),
+                    site_name=site.get("name"),
+                    site_cookie=site.get("cookie"),
+                    site_ua=site.get("ua") or settings.USER_AGENT,
+                    site_proxy=site.get("proxy"),
+                    site_order=site.get("pri"),
+                    site_downloader=site.get("downloader"),
+                    title=item.get("title"),
+                    enclosure=item.get("enclosure"),
+                    page_url=item.get("link"),
+                    size=item.get("size"),
+                    pubdate=item["pubdate"].strftime("%Y-%m-%d %H:%M:%S") if item.get("pubdate") else None,
+                )
+                ret_torrents.append(torrentinfo)
+        finally:
+            rss_items.clear()
+            del rss_items
         return ret_torrents
 
     def refresh(self, stype: Optional[str] = None, sites: List[int] = None) -> Dict[str, List[Context]]:
@@ -147,7 +146,7 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
 
         # 刷新站点
         if not sites:
-            sites = self.systemconfig.get(SystemConfigKey.RssSites) or []
+            sites = SystemConfigOper().get(SystemConfigKey.RssSites) or []
 
         # 读取缓存
         torrents_cache = self.get_torrents()
@@ -155,14 +154,12 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
         # 缓存过滤掉无效种子
         for _domain, _torrents in torrents_cache.items():
             torrents_cache[_domain] = [_torrent for _torrent in _torrents
-                                       if not self.torrenthelper.is_invalid(_torrent.torrent_info.enclosure)]
+                                       if not TorrentHelper().is_invalid(_torrent.torrent_info.enclosure)]
 
-        # 所有站点索引
-        indexers = self.siteshelper.get_indexers()
         # 需要刷新的站点domain
         domains = []
         # 遍历站点缓存资源
-        for indexer in indexers:
+        for indexer in SitesHelper().get_indexers():
             if global_vars.is_system_stopped:
                 break
             # 未开启的站点不刷新
@@ -179,50 +176,52 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
             # 按pubdate降序排列
             torrents.sort(key=lambda x: x.pubdate or '', reverse=True)
             # 取前N条
-            torrents = torrents[:settings.CACHE_CONF["refresh"]]
+            torrents = torrents[:settings.CONF.refresh]
             if torrents:
-                # 过滤出没有处理过的种子
+                # 过滤出没有处理过的种子 - 优化：使用集合查找，避免重复创建字符串列表
+                cached_signatures = {f'{t.torrent_info.title}{t.torrent_info.description}'
+                                     for t in torrents_cache.get(domain) or []}
                 torrents = [torrent for torrent in torrents
-                            if f'{torrent.title}{torrent.description}'
-                            not in [f'{t.torrent_info.title}{t.torrent_info.description}'
-                                    for t in torrents_cache.get(domain) or []]]
+                            if f'{torrent.title}{torrent.description}' not in cached_signatures]
                 if torrents:
                     logger.info(f'{indexer.get("name")} 有 {len(torrents)} 个新种子')
                 else:
                     logger.info(f'{indexer.get("name")} 没有新种子')
                     continue
-                for torrent in torrents:
-                    if global_vars.is_system_stopped:
-                        break
-                    logger.info(f'处理资源：{torrent.title} ...')
-                    # 识别
-                    meta = MetaInfo(title=torrent.title, subtitle=torrent.description)
-                    if torrent.title != meta.org_string:
-                        logger.info(f'种子名称应用识别词后发生改变：{torrent.title} => {meta.org_string}')
-                    # 使用站点种子分类，校正类型识别
-                    if meta.type != MediaType.TV \
-                            and torrent.category == MediaType.TV.value:
-                        meta.type = MediaType.TV
-                    # 识别媒体信息
-                    mediainfo: MediaInfo = self.mediachain.recognize_by_meta(meta)
-                    if not mediainfo:
-                        logger.warn(f'{torrent.title} 未识别到媒体信息')
-                        # 存储空的媒体信息
-                        mediainfo = MediaInfo()
-                    # 清理多余数据
-                    mediainfo.clear()
-                    # 上下文
-                    context = Context(meta_info=meta, media_info=mediainfo, torrent_info=torrent)
-                    # 添加到缓存
-                    if not torrents_cache.get(domain):
-                        torrents_cache[domain] = [context]
-                    else:
-                        torrents_cache[domain].append(context)
-                    # 如果超过了限制条数则移除掉前面的
-                    if len(torrents_cache[domain]) > settings.CACHE_CONF["torrents"]:
-                        torrents_cache[domain] = torrents_cache[domain][-settings.CACHE_CONF["torrents"]:]
-                # 回收资源
-                del torrents
+                try:
+                    for torrent in torrents:
+                        if global_vars.is_system_stopped:
+                            break
+                        logger.info(f'处理资源：{torrent.title} ...')
+                        # 识别
+                        meta = MetaInfo(title=torrent.title, subtitle=torrent.description)
+                        if torrent.title != meta.org_string:
+                            logger.info(f'种子名称应用识别词后发生改变：{torrent.title} => {meta.org_string}')
+                        # 使用站点种子分类，校正类型识别
+                        if meta.type != MediaType.TV \
+                                and torrent.category == MediaType.TV.value:
+                            meta.type = MediaType.TV
+                        # 识别媒体信息
+                        mediainfo: MediaInfo = MediaChain().recognize_by_meta(meta)
+                        if not mediainfo:
+                            logger.warn(f'{torrent.title} 未识别到媒体信息')
+                            # 存储空的媒体信息
+                            mediainfo = MediaInfo()
+                        # 清理多余数据，减少内存占用
+                        mediainfo.clear()
+                        # 上下文
+                        context = Context(meta_info=meta, media_info=mediainfo, torrent_info=torrent)
+                        # 添加到缓存
+                        if not torrents_cache.get(domain):
+                            torrents_cache[domain] = [context]
+                        else:
+                            torrents_cache[domain].append(context)
+                        # 如果超过了限制条数则移除掉前面的
+                        if len(torrents_cache[domain]) > settings.CONF.torrents:
+                            torrents_cache[domain] = torrents_cache[domain][-settings.CONF.torrents:]
+                finally:
+                    torrents.clear()
+                    del torrents
             else:
                 logger.info(f'{indexer.get("name")} 没有获取到种子')
 
@@ -235,6 +234,7 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
         # 去除不在站点范围内的缓存种子
         if sites and torrents_cache:
             torrents_cache = {k: v for k, v in torrents_cache.items() if k in domains}
+
         return torrents_cache
 
     def __renew_rss_url(self, domain: str, site: dict):
@@ -245,7 +245,7 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
             # RSS链接过期
             logger.error(f"站点 {domain} RSS链接已过期，正在尝试自动获取！")
             # 自动生成rss地址
-            rss_url, errmsg = self.rsshelper.get_rss_link(
+            rss_url, errmsg = RssHelper().get_rss_link(
                 url=site.get("url"),
                 cookie=site.get("cookie"),
                 ua=site.get("ua") or settings.USER_AGENT,
@@ -259,7 +259,7 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
                     # 获取过期rss除去passkey部分
                     new_rss = re.sub(r'&passkey=([a-zA-Z0-9]+)', f'&passkey={new_passkey}', site.get("rss"))
                     logger.info(f"更新站点 {domain} RSS地址 ...")
-                    self.siteoper.update_rss(domain=domain, rss=new_rss)
+                    SiteOper().update_rss(domain=domain, rss=new_rss)
                 else:
                     # 发送消息
                     self.post_message(

app/chain/transfer.py

@@ -1,3 +1,4 @@
+import gc
 import queue
 import re
 import threading
@@ -328,7 +329,8 @@ class JobManager:
             # 计算状态为完成的任务数
             if __mediaid__ not in self._job_view:
                 return 0
-            return sum([task.fileitem.size for task in self._job_view[__mediaid__].tasks if task.state == "completed" and task.fileitem.size is not None])
+            return sum([task.fileitem.size for task in self._job_view[__mediaid__].tasks if
+                        task.state == "completed" and task.fileitem.size is not None])
 
     def total(self) -> int:
         """
@@ -371,14 +373,6 @@ class TransferChain(ChainBase, metaclass=Singleton):
 
     def __init__(self):
         super().__init__()
-        self.downloadhis = DownloadHistoryOper()
-        self.transferhis = TransferHistoryOper()
-        self.progress = ProgressHelper()
-        self.mediachain = MediaChain()
-        self.tmdbchain = TmdbChain()
-        self.storagechain = StorageChain()
-        self.systemconfig = SystemConfigOper()
-        self.directoryhelper = DirectoryHelper()
         self.jobview = JobManager()
 
         # 启动整理任务
@@ -397,11 +391,12 @@ class TransferChain(ChainBase, metaclass=Singleton):
         """
         整理完成后处理
         """
+        transferhis = TransferHistoryOper()
         if not transferinfo.success:
             # 转移失败
             logger.warn(f"{task.fileitem.name} 入库失败：{transferinfo.message}")
             # 新增转移失败历史记录
-            self.transferhis.add_fail(
+            transferhis.add_fail(
                 fileitem=task.fileitem,
                 mode=transferinfo.transfer_type if transferinfo else '',
                 downloader=task.downloader,
@@ -428,7 +423,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
         logger.info(f"{task.fileitem.name} 入库成功：{transferinfo.target_diritem.path}")
 
         # 新增转移成功历史记录
-        self.transferhis.add_success(
+        transferhis.add_success(
             fileitem=task.fileitem,
             mode=transferinfo.transfer_type if transferinfo else '',
             downloader=task.downloader,
@@ -457,6 +452,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
                     tasks = self.jobview.success_tasks(task.mediainfo, task.meta.begin_season)
                     # 记录已处理的种子hash
                     processed_hashes = set()
+                    storagechain = StorageChain()
                     for t in tasks:
                         # 下载器hash
                         if t.download_hash and t.download_hash not in processed_hashes:
@@ -465,7 +461,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
                                 logger.info(f"移动模式删除种子成功：{t.download_hash} ")
                         # 删除残留目录
                         if t.fileitem:
-                            self.storagechain.delete_media_file(t.fileitem, delete_self=False)
+                            storagechain.delete_media_file(t.fileitem, delete_self=False)
             # 整理完成且有成功的任务时
             if self.jobview.is_finished(task):
                 # 发送通知，实时手动整理时不发
@@ -543,6 +539,8 @@ class TransferChain(ChainBase, metaclass=Singleton):
         # 失败数量
         fail_num = 0
 
+        progress = ProgressHelper()
+
         while not global_vars.is_system_stopped:
             try:
                 item: TransferQueue = self._queue.get(block=False)
@@ -556,24 +554,24 @@ class TransferChain(ChainBase, metaclass=Singleton):
                     if __queue_start:
                         logger.info("开始整理队列处理...")
                         # 启动进度
-                        self.progress.start(ProgressKey.FileTransfer)
+                        progress.start(ProgressKey.FileTransfer)
                         # 重置计数
                         processed_num = 0
                         fail_num = 0
                         total_num = self.jobview.total()
                         __process_msg = f"开始整理队列处理，当前共 {total_num} 个文件 ..."
                         logger.info(__process_msg)
-                        self.progress.update(value=0,
-                                             text=__process_msg,
-                                             key=ProgressKey.FileTransfer)
+                        progress.update(value=0,
+                                        text=__process_msg,
+                                        key=ProgressKey.FileTransfer)
                         # 队列已开始
                         __queue_start = False
                     # 更新进度
                     __process_msg = f"正在整理 {fileitem.name} ..."
                     logger.info(__process_msg)
-                    self.progress.update(value=processed_num / total_num * 100,
-                                         text=__process_msg,
-                                         key=ProgressKey.FileTransfer)
+                    progress.update(value=processed_num / total_num * 100,
+                                    text=__process_msg,
+                                    key=ProgressKey.FileTransfer)
                     # 整理
                     state, err_msg = self.__handle_transfer(task=task, callback=item.callback)
                     if not state:
@@ -583,18 +581,18 @@ class TransferChain(ChainBase, metaclass=Singleton):
                     processed_num += 1
                     __process_msg = f"{fileitem.name} 整理完成"
                     logger.info(__process_msg)
-                    self.progress.update(value=processed_num / total_num * 100,
-                                         text=__process_msg,
-                                         key=ProgressKey.FileTransfer)
+                    progress.update(value=processed_num / total_num * 100,
+                                    text=__process_msg,
+                                    key=ProgressKey.FileTransfer)
             except queue.Empty:
                 if not __queue_start:
                     # 结束进度
                     __end_msg = f"整理队列处理完成，共整理 {processed_num} 个文件，失败 {fail_num} 个"
                     logger.info(__end_msg)
-                    self.progress.update(value=100,
-                                         text=__end_msg,
-                                         key=ProgressKey.FileTransfer)
-                    self.progress.end(ProgressKey.FileTransfer)
+                    progress.update(value=100,
+                                    text=__end_msg,
+                                    key=ProgressKey.FileTransfer)
+                    progress.end(ProgressKey.FileTransfer)
                     # 重置计数
                     processed_num = 0
                     fail_num = 0
@@ -614,6 +612,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
         """
         try:
             # 识别
+            transferhis = TransferHistoryOper()
             if not task.mediainfo:
                 mediainfo = None
                 download_history = task.download_history
@@ -633,7 +632,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
                                 mediainfo.category = download_history.media_category
                 else:
                     # 识别媒体信息
-                    mediainfo = self.mediachain.recognize_by_meta(task.meta)
+                    mediainfo = MediaChain().recognize_by_meta(task.meta)
 
                 # 更新媒体图片
                 if mediainfo:
@@ -641,7 +640,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
 
                 if not mediainfo:
                     # 新增整理失败历史记录
-                    his = self.transferhis.add_fail(
+                    his = transferhis.add_fail(
                         fileitem=task.fileitem,
                         mode=task.transfer_type,
                         meta=task.meta,
@@ -661,8 +660,8 @@ class TransferChain(ChainBase, metaclass=Singleton):
 
                 # 如果未开启新增已入库媒体是否跟随TMDB信息变化则根据tmdbid查询之前的title
                 if not settings.SCRAP_FOLLOW_TMDB:
-                    transfer_history = self.transferhis.get_by_type_tmdbid(tmdbid=mediainfo.tmdb_id,
-                                                                           mtype=mediainfo.type.value)
+                    transfer_history = transferhis.get_by_type_tmdbid(tmdbid=mediainfo.tmdb_id,
+                                                                      mtype=mediainfo.type.value)
                     if transfer_history:
                         mediainfo.title = transfer_history.title
 
@@ -682,7 +681,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
                 # 默认值1
                 if season_num is None:
                     season_num = 1
-                task.episodes_info = self.tmdbchain.tmdb_episodes(
+                task.episodes_info = TmdbChain().tmdb_episodes(
                     tmdbid=task.mediainfo.tmdb_id,
                     season=season_num,
                     episode_group=task.mediainfo.episode_group
@@ -692,15 +691,15 @@ class TransferChain(ChainBase, metaclass=Singleton):
             if not task.target_directory:
                 if task.target_path:
                     # 指定目标路径，`手动整理`场景下使用，忽略源目录匹配，使用指定目录匹配
-                    task.target_directory = self.directoryhelper.get_dir(media=task.mediainfo,
-                                                                         dest_path=task.target_path,
-                                                                         target_storage=task.target_storage)
+                    task.target_directory = DirectoryHelper().get_dir(media=task.mediainfo,
+                                                                      dest_path=task.target_path,
+                                                                      target_storage=task.target_storage)
                 else:
                     # 启用源目录匹配时，根据源目录匹配下载目录，否则按源目录同盘优先原则，如无源目录，则根据媒体信息获取目标目录
-                    task.target_directory = self.directoryhelper.get_dir(media=task.mediainfo,
-                                                                         storage=task.fileitem.storage,
-                                                                         src_path=Path(task.fileitem.path),
-                                                                         target_storage=task.target_storage)
+                    task.target_directory = DirectoryHelper().get_dir(media=task.mediainfo,
+                                                                      storage=task.fileitem.storage,
+                                                                      src_path=Path(task.fileitem.path),
+                                                                      target_storage=task.target_storage)
             if not task.target_storage and task.target_directory:
                 task.target_storage = task.target_directory.library_storage
 
@@ -784,12 +783,13 @@ class TransferChain(ChainBase, metaclass=Singleton):
         # 全局锁，避免重复处理
         with downloader_lock:
             # 获取下载器监控目录
-            download_dirs = self.directoryhelper.get_download_dirs()
+            download_dirs = DirectoryHelper().get_download_dirs()
             # 如果没有下载器监控的目录则不处理
             if not any(dir_info.monitor_type == "downloader" and dir_info.storage == "local"
                        for dir_info in download_dirs):
                 return True
             logger.info("开始整理下载器中已经完成下载的文件 ...")
+
             # 从下载器获取种子列表
             torrents: Optional[List[TransferTorrent]] = self.list_torrents(status=TorrentStatus.TRANSFER)
             if not torrents:
@@ -798,87 +798,100 @@ class TransferChain(ChainBase, metaclass=Singleton):
 
             logger.info(f"获取到 {len(torrents)} 个已完成的下载任务")
 
-            for torrent in torrents:
-                if global_vars.is_system_stopped:
-                    break
-                # 文件路径
-                file_path = torrent.path
-                if not file_path.exists():
-                    logger.warn(f"文件不存在：{file_path}")
-                    continue
-                # 检查是否为下载器监控目录中的文件
-                is_downloader_monitor = False
-                for dir_info in download_dirs:
-                    if dir_info.monitor_type != "downloader":
-                        continue
-                    if not dir_info.download_path:
-                        continue
-                    if file_path.is_relative_to(Path(dir_info.download_path)):
-                        is_downloader_monitor = True
+            try:
+                for torrent in torrents:
+                    if global_vars.is_system_stopped:
                         break
-                if not is_downloader_monitor:
-                    logger.debug(f"文件 {file_path} 不在下载器监控目录中，不通过下载器进行整理")
-                    continue
-                # 查询下载记录识别情况
-                downloadhis: DownloadHistory = self.downloadhis.get_by_hash(torrent.hash)
-                if downloadhis:
-                    # 类型
-                    try:
-                        mtype = MediaType(downloadhis.type)
-                    except ValueError:
-                        mtype = MediaType.TV
-                    # 按TMDBID识别
-                    mediainfo = self.recognize_media(mtype=mtype,
-                                                     tmdbid=downloadhis.tmdbid,
-                                                     doubanid=downloadhis.doubanid,
-                                                     episode_group=downloadhis.episode_group)
-                    if mediainfo:
-                        # 补充图片
-                        self.obtain_images(mediainfo)
-                        # 更新自定义媒体类别
-                        if downloadhis.media_category:
-                            mediainfo.category = downloadhis.media_category
-                else:
-                    # 非MoviePilot下载的任务，按文件识别
-                    mediainfo = None
+                    # 文件路径
+                    file_path = torrent.path
+                    if not file_path.exists():
+                        logger.warn(f"文件不存在：{file_path}")
+                        continue
+                    # 检查是否为下载器监控目录中的文件
+                    is_downloader_monitor = False
+                    for dir_info in download_dirs:
+                        if dir_info.monitor_type != "downloader":
+                            continue
+                        if not dir_info.download_path:
+                            continue
+                        if file_path.is_relative_to(Path(dir_info.download_path)):
+                            is_downloader_monitor = True
+                            break
+                    if not is_downloader_monitor:
+                        logger.debug(f"文件 {file_path} 不在下载器监控目录中，不通过下载器进行整理")
+                        continue
+                    # 查询下载记录识别情况
+                    downloadhis: DownloadHistory = DownloadHistoryOper().get_by_hash(torrent.hash)
+                    if downloadhis:
+                        # 类型
+                        try:
+                            mtype = MediaType(downloadhis.type)
+                        except ValueError:
+                            mtype = MediaType.TV
+                        # 按TMDBID识别
+                        mediainfo = self.recognize_media(mtype=mtype,
+                                                         tmdbid=downloadhis.tmdbid,
+                                                         doubanid=downloadhis.doubanid,
+                                                         episode_group=downloadhis.episode_group)
+                        if mediainfo:
+                            # 补充图片
+                            self.obtain_images(mediainfo)
+                            # 更新自定义媒体类别
+                            if downloadhis.media_category:
+                                mediainfo.category = downloadhis.media_category
+                    else:
+                        # 非MoviePilot下载的任务，按文件识别
+                        mediainfo = None
 
-                # 执行实时整理，匹配源目录
-                state, errmsg = self.do_transfer(
-                    fileitem=FileItem(
-                        storage="local",
-                        path=str(file_path).replace("\\", "/"),
-                        type="dir" if not file_path.is_file() else "file",
-                        name=file_path.name,
-                        size=file_path.stat().st_size,
-                        extension=file_path.suffix.lstrip('.'),
-                    ),
-                    mediainfo=mediainfo,
-                    downloader=torrent.downloader,
-                    download_hash=torrent.hash,
-                    background=False,
-                )
+                    # 执行实时整理，匹配源目录
+                    state, errmsg = self.do_transfer(
+                        fileitem=FileItem(
+                            storage="local",
+                            path=str(file_path).replace("\\", "/"),
+                            type="dir" if not file_path.is_file() else "file",
+                            name=file_path.name,
+                            size=file_path.stat().st_size,
+                            extension=file_path.suffix.lstrip('.'),
+                        ),
+                        mediainfo=mediainfo,
+                        downloader=torrent.downloader,
+                        download_hash=torrent.hash,
+                        background=False,
+                    )
 
-                # 设置下载任务状态
-                if state:
+                    # 设置下载任务状态
+                    if not state:
+                        logger.warn(f"整理下载器任务失败：{torrent.hash} - {errmsg}")
                     self.transfer_completed(hashs=torrent.hash, downloader=torrent.downloader)
+            finally:
+                torrents.clear()
+                del torrents
+
+            # 如果不是大内存模式，进行垃圾回收
+            if not settings.BIG_MEMORY_MODE:
+                gc.collect()
 
             # 结束
             logger.info("所有下载器中下载完成的文件已整理完成")
             return True
 
-    def __get_trans_fileitems(self, fileitem: FileItem) -> List[Tuple[FileItem, bool]]:
+    def __get_trans_fileitems(
+            self, fileitem: FileItem, depth: int = 1
+    ) -> List[Tuple[FileItem, bool]]:
         """
         获取整理目录或文件列表
-        :param fileitem: 文件项
-        """
 
-        def __is_bluray_dir(_fileitem: FileItem) -> bool:
+        :param fileitem: 文件项
+        :param depth: 递归深度，默认为1
+        """
+        storagechain = StorageChain()
+
+        def __contains_bluray_sub(_fileitems: List[FileItem]) -> bool:
             """
-            判断是不是蓝光目录
+            判断是否包含蓝光子目录
             """
-            subs = self.storagechain.list_files(_fileitem)
-            if subs:
-                for sub in subs:
+            if _fileitems:
+                for sub in _fileitems:
                     if sub.type == "dir" and sub.name in ["BDMV", "CERTIFICATE"]:
                         return True
             return False
@@ -895,10 +908,10 @@ class TransferChain(ChainBase, metaclass=Singleton):
             """
             for p in _path.parents:
                 if p.name == "BDMV":
-                    return self.storagechain.get_file_item(storage=_storage, path=p.parent)
+                    return storagechain.get_file_item(storage=_storage, path=p.parent)
             return None
 
-        if not self.storagechain.get_item(fileitem):
+        if not storagechain.get_item(fileitem):
             logger.warn(f"目录或文件不存在：{fileitem.path}")
             return []
 
@@ -913,25 +926,22 @@ class TransferChain(ChainBase, metaclass=Singleton):
             return [(fileitem, False)]
 
         # 蓝光原盘根目录
-        if __is_bluray_dir(fileitem):
+        sub_items = storagechain.list_files(fileitem) or []
+        if __contains_bluray_sub(sub_items):
             return [(fileitem, True)]
 
         # 需要整理的文件项列表
         trans_items = []
         # 先检查当前目录的下级目录，以支持合集的情况
-        for sub_dir in self.storagechain.list_files(fileitem):
+        for sub_dir in sub_items if depth >= 1 else []:
             if sub_dir.type == "dir":
-                if __is_bluray_dir(sub_dir):
-                    trans_items.append((sub_dir, True))
-                else:
-                    trans_items.append((sub_dir, False))
+                trans_items.extend(self.__get_trans_fileitems(sub_dir, depth=depth - 1))
 
         if not trans_items:
             # 没有有效子目录，直接整理当前目录
             trans_items.append((fileitem, False))
         else:
             # 有子目录时，把当前目录的文件添加到整理任务中
-            sub_items = self.storagechain.list_files(fileitem)
             if sub_items:
                 trans_items.extend([(f, False) for f in sub_items if f.type == "file"])
 
@@ -993,11 +1003,13 @@ class TransferChain(ChainBase, metaclass=Singleton):
                                        offset=epformat.offset) if epformat else None
 
         # 整理屏蔽词
-        transfer_exclude_words = self.systemconfig.get(SystemConfigKey.TransferExcludeWords)
+        transfer_exclude_words = SystemConfigOper().get(SystemConfigKey.TransferExcludeWords)
         # 汇总错误信息
         err_msgs: List[str] = []
         # 待整理目录或文件项
-        trans_items = self.__get_trans_fileitems(fileitem)
+        trans_items = self.__get_trans_fileitems(
+            fileitem, depth=2  # 为解决 issue#4371 深度至少需要>=2
+        )
         # 待整理的文件列表
         file_items: List[Tuple[FileItem, bool]] = []
 
@@ -1010,7 +1022,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
             # 如果是目录且不是⼀蓝光原盘，获取所有文件并整理
             if trans_item.type == "dir" and not bluray_dir:
                 # 遍历获取下载目录所有文件（递归）
-                if files := self.storagechain.list_files(trans_item, recursion=True):
+                if files := StorageChain().list_files(trans_item, recursion=True):
                     file_items.extend([(file, False) for file in files])
             else:
                 file_items.append((trans_item, bluray_dir))
@@ -1030,110 +1042,115 @@ class TransferChain(ChainBase, metaclass=Singleton):
 
         # 整理所有文件
         transfer_tasks: List[TransferTask] = []
-        for file_item, bluray_dir in file_items:
-            if global_vars.is_system_stopped:
-                break
-            if continue_callback and not continue_callback():
-                break
-            file_path = Path(file_item.path)
-            # 回收站及隐藏的文件不处理
-            if file_item.path.find('/@Recycle/') != -1 \
-                    or file_item.path.find('/#recycle/') != -1 \
-                    or file_item.path.find('/.') != -1 \
-                    or file_item.path.find('/@eaDir') != -1:
-                logger.debug(f"{file_item.path} 是回收站或隐藏的文件")
-                continue
-
-            # 整理屏蔽词不处理
-            is_blocked = False
-            if transfer_exclude_words:
-                for keyword in transfer_exclude_words:
-                    if not keyword:
-                        continue
-                    if keyword and re.search(r"%s" % keyword, file_item.path, re.IGNORECASE):
-                        logger.info(f"{file_item.path} 命中整理屏蔽词 {keyword}，不处理")
-                        is_blocked = True
-                        break
-            if is_blocked:
-                continue
-
-            # 整理成功的不再处理
-            if not force:
-                transferd = self.transferhis.get_by_src(file_item.path, storage=file_item.storage)
-                if transferd:
-                    if not transferd.status:
-                        all_success = False
-                    logger.info(f"{file_item.path} 已整理过，如需重新处理，请删除整理记录。")
-                    err_msgs.append(f"{file_item.name} 已整理过")
+        try:
+            for file_item, bluray_dir in file_items:
+                if global_vars.is_system_stopped:
+                    break
+                if continue_callback and not continue_callback():
+                    break
+                file_path = Path(file_item.path)
+                # 回收站及隐藏的文件不处理
+                if file_item.path.find('/@Recycle/') != -1 \
+                        or file_item.path.find('/#recycle/') != -1 \
+                        or file_item.path.find('/.') != -1 \
+                        or file_item.path.find('/@eaDir') != -1:
+                    logger.debug(f"{file_item.path} 是回收站或隐藏的文件")
                     continue
 
-            if not meta:
-                # 文件元数据
-                file_meta = MetaInfoPath(file_path)
-            else:
-                file_meta = meta
+                # 整理屏蔽词不处理
+                is_blocked = False
+                if transfer_exclude_words:
+                    for keyword in transfer_exclude_words:
+                        if not keyword:
+                            continue
+                        if keyword and re.search(r"%s" % keyword, file_item.path, re.IGNORECASE):
+                            logger.info(f"{file_item.path} 命中整理屏蔽词 {keyword}，不处理")
+                            is_blocked = True
+                            break
+                if is_blocked:
+                    continue
 
-            # 合并季
-            if season is not None:
-                file_meta.begin_season = season
+                # 整理成功的不再处理
+                if not force:
+                    transferd = TransferHistoryOper().get_by_src(file_item.path, storage=file_item.storage)
+                    if transferd:
+                        if not transferd.status:
+                            all_success = False
+                        logger.info(f"{file_item.path} 已整理过，如需重新处理，请删除整理记录。")
+                        err_msgs.append(f"{file_item.name} 已整理过")
+                        continue
 
-            if not file_meta:
-                all_success = False
-                logger.error(f"{file_path.name} 无法识别有效信息")
-                err_msgs.append(f"{file_path.name} 无法识别有效信息")
-                continue
+                if not meta:
+                    # 文件元数据
+                    file_meta = MetaInfoPath(file_path)
+                else:
+                    file_meta = meta
 
-            # 自定义识别
-            if formaterHandler:
-                # 开始集、结束集、PART
-                begin_ep, end_ep, part = formaterHandler.split_episode(file_name=file_path.name, file_meta=file_meta)
-                if begin_ep is not None:
-                    file_meta.begin_episode = begin_ep
-                    file_meta.part = part
-                if end_ep is not None:
-                    file_meta.end_episode = end_ep
+                # 合并季
+                if season is not None:
+                    file_meta.begin_season = season
 
-            # 根据父路径获取下载历史
-            download_history = None
-            if bluray_dir:
-                # 蓝光原盘，按目录名查询
-                download_history = self.downloadhis.get_by_path(str(file_path))
-            else:
-                # 按文件全路径查询
-                download_file = self.downloadhis.get_file_by_fullpath(str(file_path))
-                if download_file:
-                    download_history = self.downloadhis.get_by_hash(download_file.download_hash)
+                if not file_meta:
+                    all_success = False
+                    logger.error(f"{file_path.name} 无法识别有效信息")
+                    err_msgs.append(f"{file_path.name} 无法识别有效信息")
+                    continue
 
-            # 获取下载Hash
-            if download_history and (not downloader or not download_hash):
-                downloader = download_history.downloader
-                download_hash = download_history.download_hash
+                # 自定义识别
+                if formaterHandler:
+                    # 开始集、结束集、PART
+                    begin_ep, end_ep, part = formaterHandler.split_episode(file_name=file_path.name, file_meta=file_meta)
+                    if begin_ep is not None:
+                        file_meta.begin_episode = begin_ep
+                        file_meta.part = part
+                    if end_ep is not None:
+                        file_meta.end_episode = end_ep
 
-            # 后台整理
-            transfer_task = TransferTask(
-                fileitem=file_item,
-                meta=file_meta,
-                mediainfo=mediainfo,
-                target_directory=target_directory,
-                target_storage=target_storage,
-                target_path=target_path,
-                transfer_type=transfer_type,
-                scrape=scrape,
-                library_type_folder=library_type_folder,
-                library_category_folder=library_category_folder,
-                downloader=downloader,
-                download_hash=download_hash,
-                download_history=download_history,
-                manual=manual,
-                background=background
-            )
-            if background:
-                self.put_to_queue(task=transfer_task)
-                logger.info(f"{file_path.name} 已添加到整理队列")
-            else:
-                # 加入列表
-                self.__put_to_jobview(transfer_task)
-                transfer_tasks.append(transfer_task)
+                # 根据父路径获取下载历史
+                download_history = None
+                downloadhis = DownloadHistoryOper()
+                if bluray_dir:
+                    # 蓝光原盘，按目录名查询
+                    download_history = downloadhis.get_by_path(str(file_path))
+                else:
+                    # 按文件全路径查询
+                    download_file = downloadhis.get_file_by_fullpath(str(file_path))
+                    if download_file:
+                        download_history = downloadhis.get_by_hash(download_file.download_hash)
+
+                # 获取下载Hash
+                if download_history and (not downloader or not download_hash):
+                    downloader = download_history.downloader
+                    download_hash = download_history.download_hash
+
+                # 后台整理
+                transfer_task = TransferTask(
+                    fileitem=file_item,
+                    meta=file_meta,
+                    mediainfo=mediainfo,
+                    target_directory=target_directory,
+                    target_storage=target_storage,
+                    target_path=target_path,
+                    transfer_type=transfer_type,
+                    scrape=scrape,
+                    library_type_folder=library_type_folder,
+                    library_category_folder=library_category_folder,
+                    downloader=downloader,
+                    download_hash=download_hash,
+                    download_history=download_history,
+                    manual=manual,
+                    background=background
+                )
+                if background:
+                    self.put_to_queue(task=transfer_task)
+                    logger.info(f"{file_path.name} 已添加到整理队列")
+                else:
+                    # 加入列表
+                    self.__put_to_jobview(transfer_task)
+                    transfer_tasks.append(transfer_task)
+        finally:
+            file_items.clear()
+            del file_items
 
         # 实时整理
         if transfer_tasks:
@@ -1145,45 +1162,50 @@ class TransferChain(ChainBase, metaclass=Singleton):
             fail_num = 0
 
             # 启动进度
-            self.progress.start(ProgressKey.FileTransfer)
+            progress = ProgressHelper()
+            progress.start(ProgressKey.FileTransfer)
             __process_msg = f"开始整理，共 {total_num} 个文件 ..."
             logger.info(__process_msg)
-            self.progress.update(value=0,
-                                 text=__process_msg,
-                                 key=ProgressKey.FileTransfer)
-
-            for transfer_task in transfer_tasks:
-                if global_vars.is_system_stopped:
-                    break
-                if continue_callback and not continue_callback():
-                    break
-                # 更新进度
-                __process_msg = f"正在整理 （{processed_num + fail_num + 1}/{total_num}）{transfer_task.fileitem.name} ..."
-                logger.info(__process_msg)
-                self.progress.update(value=(processed_num + fail_num) / total_num * 100,
-                                     text=__process_msg,
-                                     key=ProgressKey.FileTransfer)
-                state, err_msg = self.__handle_transfer(
-                    task=transfer_task,
-                    callback=self.__default_callback
-                )
-                if not state:
-                    all_success = False
-                    logger.warn(f"{transfer_task.fileitem.name} {err_msg}")
-                    err_msgs.append(f"{transfer_task.fileitem.name} {err_msg}")
-                    fail_num += 1
-                else:
-                    processed_num += 1
+            progress.update(value=0,
+                            text=__process_msg,
+                            key=ProgressKey.FileTransfer)
+            try:
+                for transfer_task in transfer_tasks:
+                    if global_vars.is_system_stopped:
+                        break
+                    if continue_callback and not continue_callback():
+                        break
+                    # 更新进度
+                    __process_msg = f"正在整理 （{processed_num + fail_num + 1}/{total_num}）{transfer_task.fileitem.name} ..."
+                    logger.info(__process_msg)
+                    progress.update(value=(processed_num + fail_num) / total_num * 100,
+                                    text=__process_msg,
+                                    key=ProgressKey.FileTransfer)
+                    state, err_msg = self.__handle_transfer(
+                        task=transfer_task,
+                        callback=self.__default_callback
+                    )
+                    if not state:
+                        all_success = False
+                        logger.warn(f"{transfer_task.fileitem.name} {err_msg}")
+                        err_msgs.append(f"{transfer_task.fileitem.name} {err_msg}")
+                        fail_num += 1
+                    else:
+                        processed_num += 1
+            finally:
+                transfer_tasks.clear()
+                del transfer_tasks
 
             # 整理结束
             __end_msg = f"整理队列处理完成，共整理 {total_num} 个文件，失败 {fail_num} 个"
             logger.info(__end_msg)
-            self.progress.update(value=100,
-                                 text=__end_msg,
-                                 key=ProgressKey.FileTransfer)
-            self.progress.end(ProgressKey.FileTransfer)
+            progress.update(value=100,
+                            text=__end_msg,
+                            key=ProgressKey.FileTransfer)
+            progress.end(ProgressKey.FileTransfer)
 
-        return all_success, "，".join(err_msgs)
+        error_msg = "、".join(err_msgs[:2]) + (f"，等{len(err_msgs)}个文件错误！" if len(err_msgs) > 2 else "")
+        return all_success, error_msg
 
     def remote_transfer(self, arg_str: str, channel: MessageChannel,
                         userid: Union[str, int] = None, source: Optional[str] = None):
@@ -1236,7 +1258,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
         :param mediaid: TMDB ID/豆瓣ID
         """
         # 查询历史记录
-        history: TransferHistory = self.transferhis.get(logid)
+        history: TransferHistory = TransferHistoryOper().get(logid)
         if not history:
             logger.error(f"整理记录不存在，ID：{logid}")
             return False, "整理记录不存在"
@@ -1252,7 +1274,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
                 # 更新媒体图片
                 self.obtain_images(mediainfo=mediainfo)
         else:
-            mediainfo = self.mediachain.recognize_by_path(str(src_path), episode_group=history.episode_group)
+            mediainfo = MediaChain().recognize_by_path(str(src_path), episode_group=history.episode_group)
         if not mediainfo:
             return False, f"未识别到媒体信息，类型：{mtype.value}，id：{mediaid}"
         # 重新执行整理
@@ -1262,7 +1284,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
         if history.dest_fileitem:
             # 解析目标文件对象
             dest_fileitem = FileItem(**history.dest_fileitem)
-            self.storagechain.delete_file(dest_fileitem)
+            StorageChain().delete_file(dest_fileitem)
 
         # 强制整理
         if history.src_fileitem:
@@ -1317,18 +1339,19 @@ class TransferChain(ChainBase, metaclass=Singleton):
         if tmdbid or doubanid:
             # 有输入TMDBID时单个识别
             # 识别媒体信息
-            mediainfo: MediaInfo = self.mediachain.recognize_media(tmdbid=tmdbid, doubanid=doubanid,
-                                                                   mtype=mtype, episode_group=episode_group)
+            mediainfo: MediaInfo = MediaChain().recognize_media(tmdbid=tmdbid, doubanid=doubanid,
+                                                                mtype=mtype, episode_group=episode_group)
             if not mediainfo:
                 return False, f"媒体信息识别失败，tmdbid：{tmdbid}，doubanid：{doubanid}，type: {mtype.value}"
             else:
                 # 更新媒体图片
                 self.obtain_images(mediainfo=mediainfo)
             # 开始进度
-            self.progress.start(ProgressKey.FileTransfer)
-            self.progress.update(value=0,
-                                 text=f"开始整理 {fileitem.path} ...",
-                                 key=ProgressKey.FileTransfer)
+            progress = ProgressHelper()
+            progress.start(ProgressKey.FileTransfer)
+            progress.update(value=0,
+                            text=f"开始整理 {fileitem.path} ...",
+                            key=ProgressKey.FileTransfer)
             # 开始整理
             state, errmsg = self.do_transfer(
                 fileitem=fileitem,
@@ -1349,7 +1372,7 @@ class TransferChain(ChainBase, metaclass=Singleton):
             if not state:
                 return False, errmsg
 
-            self.progress.end(ProgressKey.FileTransfer)
+            progress.end(ProgressKey.FileTransfer)
             logger.info(f"{fileitem.path} 整理完成")
             return True, ""
         else:
@@ -1370,7 +1393,8 @@ class TransferChain(ChainBase, metaclass=Singleton):
             return state, errmsg
 
     def send_transfer_message(self, meta: MetaBase, mediainfo: MediaInfo,
-                              transferinfo: TransferInfo, season_episode: Optional[str] = None, username: Optional[str] = None):
+                              transferinfo: TransferInfo, season_episode: Optional[str] = None,
+                              username: Optional[str] = None):
         """
         发送入库成功的消息
         """

app/chain/tvdb.py

@@ -0,0 +1,13 @@
+from typing import List
+
+from app.chain import ChainBase
+
+
+class TvdbChain(ChainBase):
+    """
+    Tvdb处理链，单例运行
+    """
+
+    def get_tvdbid_by_name(self, title: str) -> List[int]:
+        tvdb_info_list = self.run_module("search_tvdb", title=title)
+        return [int(item["tvdb_id"]) for item in tvdb_info_list]

app/chain/user.py

@@ -10,20 +10,15 @@ from app.log import logger
 from app.schemas import AuthCredentials, AuthInterceptCredentials
 from app.schemas.types import ChainEventType
 from app.utils.otp import OtpUtils
-from app.utils.singleton import Singleton
 
 PASSWORD_INVALID_CREDENTIALS_MESSAGE = "用户名或密码或二次校验码不正确"
 
 
-class UserChain(ChainBase, metaclass=Singleton):
+class UserChain(ChainBase):
     """
     用户链，处理多种认证协议
     """
 
-    def __init__(self):
-        super().__init__()
-        self.user_oper = UserOper()
-
     def user_authenticate(
             self,
             username: Optional[str] = None,
@@ -90,7 +85,8 @@ class UserChain(ChainBase, metaclass=Singleton):
             logger.debug(f"辅助认证未启用，认证类型 {grant_type} 未实现")
             return False, "不支持的认证类型"
 
-    def password_authenticate(self, credentials: AuthCredentials) -> Tuple[bool, Union[User, str]]:
+    @staticmethod
+    def password_authenticate(credentials: AuthCredentials) -> Tuple[bool, Union[User, str]]:
         """
         密码认证
 
@@ -103,7 +99,7 @@ class UserChain(ChainBase, metaclass=Singleton):
             logger.info("密码认证失败，认证类型不匹配")
             return False, PASSWORD_INVALID_CREDENTIALS_MESSAGE
 
-        user = self.user_oper.get_by_name(name=credentials.username)
+        user = UserOper().get_by_name(name=credentials.username)
         if not user:
             logger.info(f"密码认证失败，用户 {credentials.username} 不存在")
             return False, PASSWORD_INVALID_CREDENTIALS_MESSAGE
@@ -131,8 +127,9 @@ class UserChain(ChainBase, metaclass=Singleton):
             return False, "认证凭证无效"
 
         # 检查是否因为用户被禁用
+        useroper = UserOper()
         if credentials.username:
-            user = self.user_oper.get_by_name(name=credentials.username)
+            user = useroper.get_by_name(name=credentials.username)
             if user and not user.is_active:
                 logger.info(f"用户 {user.name} 已被禁用，跳过后续身份校验")
                 return False, PASSWORD_INVALID_CREDENTIALS_MESSAGE
@@ -156,7 +153,7 @@ class UserChain(ChainBase, metaclass=Singleton):
         success = self._process_auth_success(username=credentials.username, credentials=credentials)
         if success:
             logger.info(f"用户 {credentials.username} 辅助认证通过")
-            return True, self.user_oper.get_by_name(credentials.username)
+            return True, useroper.get_by_name(credentials.username)
         else:
             logger.warning(f"用户 {credentials.username} 辅助认证未通过")
             return False, PASSWORD_INVALID_CREDENTIALS_MESSAGE
@@ -213,7 +210,8 @@ class UserChain(ChainBase, metaclass=Singleton):
                 return False
 
         # 检查用户是否存在，如果不存在且当前为密码认证时则创建新用户
-        user = self.user_oper.get_by_name(name=username)
+        useroper = UserOper()
+        user = useroper.get_by_name(name=username)
         if user:
             # 如果用户存在，但是已经被禁用，则直接响应
             if not user.is_active:
@@ -226,8 +224,8 @@ class UserChain(ChainBase, metaclass=Singleton):
             return True
         else:
             if credentials.grant_type == "password":
-                self.user_oper.add(name=username, is_active=True, is_superuser=False,
-                                   hashed_password=get_password_hash(secrets.token_urlsafe(16)))
+                useroper.add(name=username, is_active=True, is_superuser=False,
+                             hashed_password=get_password_hash(secrets.token_urlsafe(16)))
                 logger.info(f"用户 {username} 不存在，已通过 {credentials.grant_type} 认证并已创建普通用户")
                 return True
             else:

app/chain/webhook.py

@@ -2,10 +2,9 @@ from typing import Any
 
 from app.chain import ChainBase
 from app.schemas.types import EventType
-from app.utils.singleton import Singleton
 
 
-class WebhookChain(ChainBase, metaclass=Singleton):
+class WebhookChain(ChainBase):
     """
     Webhook处理链
     """

app/chain/workflow.py

@@ -188,16 +188,14 @@ class WorkflowChain(ChainBase):
     工作流链
     """
 
-    def __init__(self):
-        super().__init__()
-        self.workflowoper = WorkflowOper()
-
-    def process(self, workflow_id: int, from_begin: Optional[bool] = True) -> Tuple[bool, str]:
+    @staticmethod
+    def process(workflow_id: int, from_begin: Optional[bool] = True) -> Tuple[bool, str]:
         """
         处理工作流
         :param workflow_id: 工作流ID
         :param from_begin: 是否从头开始，默认为True
         """
+        workflowoper = WorkflowOper()
 
         def save_step(action: Action, context: ActionContext):
             """
@@ -207,16 +205,16 @@ class WorkflowChain(ChainBase):
             serialized_data = pickle.dumps(context)
             # 使用Base64编码字节流
             encoded_data = base64.b64encode(serialized_data).decode('utf-8')
-            self.workflowoper.step(workflow_id, action_id=action.id, context={
+            workflowoper.step(workflow_id, action_id=action.id, context={
                 "content": encoded_data
             })
 
         # 重置工作流
         if from_begin:
-            self.workflowoper.reset(workflow_id)
+            workflowoper.reset(workflow_id)
 
         # 查询工作流数据
-        workflow = self.workflowoper.get(workflow_id)
+        workflow = workflowoper.get(workflow_id)
         if not workflow:
             logger.warn(f"工作流 {workflow_id} 不存在")
             return False, "工作流不存在"
@@ -228,7 +226,7 @@ class WorkflowChain(ChainBase):
             return False, "工作流无流程"
 
         logger.info(f"开始处理 {workflow.name}，共 {len(workflow.actions)} 个动作 ...")
-        self.workflowoper.start(workflow_id)
+        workflowoper.start(workflow_id)
 
         # 执行工作流
         executor = WorkflowExecutor(workflow, step_callback=save_step)
@@ -236,15 +234,16 @@ class WorkflowChain(ChainBase):
 
         if not executor.success:
             logger.info(f"工作流 {workflow.name} 执行失败：{executor.errmsg}")
-            self.workflowoper.fail(workflow_id, result=executor.errmsg)
+            workflowoper.fail(workflow_id, result=executor.errmsg)
             return False, executor.errmsg
         else:
             logger.info(f"工作流 {workflow.name} 执行完成")
-            self.workflowoper.success(workflow_id)
+            workflowoper.success(workflow_id)
             return True, ""
 
-    def get_workflows(self) -> List[Workflow]:
+    @staticmethod
+    def get_workflows() -> List[Workflow]:
         """
         获取工作流列表
         """
-        return self.workflowoper.list_enabled()
+        return WorkflowOper().list_enabled()

app/command.py

@@ -9,7 +9,6 @@ from app.chain.site import SiteChain
 from app.chain.subscribe import SubscribeChain
 from app.chain.system import SystemChain
 from app.chain.transfer import TransferChain
-from app.core.config import settings
 from app.core.event import Event as ManagerEvent, eventmanager, Event
 from app.core.plugin import PluginManager
 from app.helper.message import MessageHelper
@@ -162,10 +161,6 @@ class Command(metaclass=Singleton):
         """
         初始化菜单命令
         """
-        if settings.DEV:
-            logger.debug("Development mode active. Skipping command initialization.")
-            return
-
         # 使用线程池提交后台任务，避免引起阻塞
         ThreadHelper().submit(self.__init_commands_background, pid)
 
@@ -230,6 +225,9 @@ class Command(metaclass=Singleton):
             添加命令集合
             """
             for cmd, command in source.items():
+                if not command.get("show", True):
+                    continue
+
                 command_data = {
                     "type": command_type,
                     "description": command.get("description"),
@@ -266,6 +264,7 @@ class Command(metaclass=Singleton):
                     "func": self.send_plugin_event,
                     "description": command.get("desc"),
                     "category": command.get("category"),
+                    "show": command.get("show", True),
                     "data": {
                         "etype": command.get("event"),
                         "data": command.get("data")
@@ -340,7 +339,8 @@ class Command(metaclass=Singleton):
         return self._commands.get(cmd, {})
 
     def register(self, cmd: str, func: Any, data: Optional[dict] = None,
-                 desc: Optional[str] = None, category: Optional[str] = None) -> None:
+                 desc: Optional[str] = None, category: Optional[str] = None,
+                 show: bool = True) -> None:
         """
         注册单个命令
         """
@@ -349,7 +349,8 @@ class Command(metaclass=Singleton):
             "func": func,
             "description": desc,
             "category": category,
-            "data": data or {}
+            "data": data or {},
+            "show": show
         }
 
     def execute(self, cmd: str, data_str: Optional[str] = "",

app/core/cache.py

@@ -131,7 +131,7 @@ class CacheToolsBackend(CacheBackend):
     - 不支持按 `key` 独立隔离 TTL 和 Maxsize，仅支持作用于 region 级别
     """
 
-    def __init__(self, maxsize: Optional[int] = 1000, ttl: Optional[int] = 1800):
+    def __init__(self, maxsize: Optional[int] = 512, ttl: Optional[int] = 1800):
         """
         初始化缓存实例
 
@@ -150,7 +150,7 @@ class CacheToolsBackend(CacheBackend):
         region = self.get_region(region)
         return self._region_caches.get(region)
 
-    def set(self, key: str, value: Any, ttl: Optional[int] = None, 
+    def set(self, key: str, value: Any, ttl: Optional[int] = None,
             region: Optional[str] = DEFAULT_CACHE_REGION, **kwargs) -> None:
         """
         设置缓存值支持每个 key 独立配置 TTL 和 Maxsize
@@ -196,7 +196,7 @@ class CacheToolsBackend(CacheBackend):
             return None
         return region_cache.get(key)
 
-    def delete(self, key: str, region: Optional[str] = DEFAULT_CACHE_REGION) -> None:
+    def delete(self, key: str, region: Optional[str] = DEFAULT_CACHE_REGION):
         """
         删除缓存
 
@@ -205,7 +205,7 @@ class CacheToolsBackend(CacheBackend):
         """
         region_cache = self.__get_region_cache(region)
         if region_cache is None:
-            return None
+            return
         with lock:
             del region_cache[key]
 
@@ -357,7 +357,7 @@ class RedisBackend(CacheBackend):
         region = self.get_region(quote(region))
         return f"{region}:key:{quote(key)}"
 
-    def set(self, key: str, value: Any, ttl: Optional[int] = None, 
+    def set(self, key: str, value: Any, ttl: Optional[int] = None,
             region: Optional[str] = DEFAULT_CACHE_REGION, **kwargs) -> None:
         """
         设置缓存
@@ -454,7 +454,7 @@ class RedisBackend(CacheBackend):
             self.client.close()
 
 
-def get_cache_backend(maxsize: Optional[int] = 1000, ttl: Optional[int] = 1800) -> CacheBackend:
+def get_cache_backend(maxsize: Optional[int] = 512, ttl: Optional[int] = 1800) -> CacheBackend:
     """
     根据配置获取缓存后端实例
 
@@ -482,13 +482,13 @@ def get_cache_backend(maxsize: Optional[int] = 1000, ttl: Optional[int] = 1800)
     return CacheToolsBackend(maxsize=maxsize, ttl=ttl)
 
 
-def cached(region: Optional[str] = None, maxsize: Optional[int] = 1000, ttl: Optional[int] = 1800,
+def cached(region: Optional[str] = None, maxsize: Optional[int] = 512, ttl: Optional[int] = 1800,
            skip_none: Optional[bool] = True, skip_empty: Optional[bool] = False):
     """
     自定义缓存装饰器，支持为每个 key 动态传递 maxsize 和 ttl
 
     :param region: 缓存的区
-    :param maxsize: 缓存的最大条目数，默认值为 1000
+    :param maxsize: 缓存的最大条目数，默认值为 512
     :param ttl: 缓存的存活时间，单位秒，默认值为 1800
     :param skip_none: 跳过 None 缓存，默认为 True
     :param skip_empty: 跳过空值缓存（如 None, [], {}, "", set()），默认为 False

app/core/config.py

@@ -1,7 +1,6 @@
 import copy
 import json
 import os
-import re
 import secrets
 import sys
 import threading
@@ -16,6 +15,34 @@ from app.utils.system import SystemUtils
 from app.utils.url import UrlUtils
 
 
+class SystemConfModel(BaseModel):
+    """
+    系统关键资源大小配置
+    """
+    # 缓存种子数量
+    torrents: int = 0
+    # 订阅刷新处理数量
+    refresh: int = 0
+    # TMDB请求缓存数量
+    tmdb: int = 0
+    # 豆瓣请求缓存数量
+    douban: int = 0
+    # Bangumi请求缓存数量
+    bangumi: int = 0
+    # Fanart请求缓存数量
+    fanart: int = 0
+    # 元数据缓存过期时间（秒）
+    meta: int = 0
+    # 调度器数量
+    scheduler: int = 0
+    # 线程池大小
+    threadpool: int = 0
+    # 数据库连接池大小
+    dbpool: int = 0
+    # 数据库连接池溢出数量
+    dbpooloverflow: int = 0
+
+
 class ConfigModel(BaseModel):
     """
     Pydantic 配置模型，描述所有配置项及其类型和默认值
@@ -25,7 +52,7 @@ class ConfigModel(BaseModel):
         extra = "ignore"  # 忽略未定义的配置项
 
     # 项目名称
-    PROJECT_NAME = "MoviePilot"
+    PROJECT_NAME: str = "MoviePilot"
     # 域名 格式；https://movie-pilot.org
     APP_DOMAIN: str = ""
     # API路径
@@ -58,20 +85,16 @@ class ConfigModel(BaseModel):
     DB_ECHO: bool = False
     # 数据库连接池类型，QueuePool, NullPool
     DB_POOL_TYPE: str = "QueuePool"
-    # 是否在获取连接时进行预先 ping 操作，默认关闭
-    DB_POOL_PRE_PING: bool = False
-    # 数据库连接池的大小，默认 100
-    DB_POOL_SIZE: int = 100
-    # 数据库连接的回收时间（秒），默认 1800 秒
-    DB_POOL_RECYCLE: int = 1800
-    # 数据库连接池获取连接的超时时间（秒），默认 60 秒
-    DB_POOL_TIMEOUT: int = 60
-    # 数据库连接池最大溢出连接数，默认 500
-    DB_MAX_OVERFLOW: int = 500
+    # 是否在获取连接时进行预先 ping 操作
+    DB_POOL_PRE_PING: bool = True
+    # 数据库连接的回收时间（秒）
+    DB_POOL_RECYCLE: int = 300
+    # 数据库连接池获取连接的超时时间（秒）
+    DB_POOL_TIMEOUT: int = 30
     # SQLite 的 busy_timeout 参数，默认为 60 秒
     DB_TIMEOUT: int = 60
-    # SQLite 是否启用 WAL 模式，默认关闭
-    DB_WAL_ENABLE: bool = False
+    # SQLite 是否启用 WAL 模式，默认开启
+    DB_WAL_ENABLE: bool = True
     # 缓存类型，支持 cachetools 和 redis，默认使用 cachetools
     CACHE_BACKEND_TYPE: str = "cachetools"
     # 缓存连接字符串，仅外部缓存（如 Redis、Memcached）需要
@@ -86,7 +109,7 @@ class ConfigModel(BaseModel):
     AUXILIARY_AUTH_ENABLE: bool = False
     # API密钥，需要更换
     API_TOKEN: Optional[str] = None
-    # 网络代理 IP:PORT
+    # 网络代理服务器地址
     PROXY_HOST: Optional[str] = None
     # 登录页面电影海报,tmdb/bing/mediaserver
     WALLPAPER: str = "tmdb"
@@ -111,9 +134,12 @@ class ConfigModel(BaseModel):
     # TMDB API Key
     TMDB_API_KEY: str = "db55323b8d3e4154498498a75642b381"
     # TVDB API Key
-    TVDB_API_KEY: str = "6b481081-10aa-440c-99f2-21d17717ee02"
+    TVDB_V4_API_KEY: str = "ed2aa66b-7899-4677-92a7-67bc9ce3d93a"
+    TVDB_V4_API_PIN: str = ""
     # Fanart开关
     FANART_ENABLE: bool = True
+    # Fanart语言
+    FANART_LANG: str = "zh,en"
     # Fanart API Key
     FANART_API_KEY: str = "d2d31f9ecabea050fc7d68aa3146015f"
     # 115 AppId
@@ -123,9 +149,11 @@ class ConfigModel(BaseModel):
     # 元数据识别缓存过期时间（小时）
     META_CACHE_EXPIRE: int = 0
     # 电视剧动漫的分类genre_ids
-    ANIME_GENREIDS = [16]
+    ANIME_GENREIDS: List[int] = Field(default=[16])
     # 用户认证站点
     AUTH_SITE: str = ""
+    # 重启自动升级
+    MOVIEPILOT_AUTO_UPDATE: str = 'release'
     # 自动检查和更新站点资源包（站点索引、认证等）
     AUTO_UPDATE_RESOURCE: bool = True
     # 是否启用DOH解析域名
@@ -137,6 +165,7 @@ class ConfigModel(BaseModel):
                         "api.github.com,"
                         "github.com,"
                         "raw.githubusercontent.com,"
+                        "codeload.github.com,"
                         "api.telegram.org")
     # DOH 解析服务器列表
     DOH_RESOLVERS: str = "1.0.0.1,1.1.1.1,9.9.9.9,149.112.112.112"
@@ -201,7 +230,7 @@ class ConfigModel(BaseModel):
     # CookieCloud同步黑名单，多个域名,分割
     COOKIECLOUD_BLACKLIST: Optional[str] = None
     # CookieCloud对应的浏览器UA
-    USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36 Edg/113.0.1774.57"
+    USER_AGENT: str = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36 Edg/113.0.1774.57"
     # 电影重命名格式
     MOVIE_RENAME_FORMAT: str = "{{title}}{% if year %} ({{year}}){% endif %}" \
                                "/{{title}}{% if year %} ({{year}}){% endif %}{% if part %}-{{part}}{% endif %}{% if videoFormat %} - {{videoFormat}}{% endif %}" \
@@ -229,7 +258,8 @@ class ConfigModel(BaseModel):
                           "https://github.com/baozaodetudou/MoviePilot-Plugins,"
                           "https://github.com/Aqr-K/MoviePilot-Plugins,"
                           "https://github.com/hotlcc/MoviePilot-Plugins-Third,"
-                          "https://github.com/gxterry/MoviePilot-Plugins")
+                          "https://github.com/gxterry/MoviePilot-Plugins,"
+                          "https://github.com/DzAvril/MoviePilot-Plugins")
     # 插件安装数据共享
     PLUGIN_STATISTIC_SHARE: bool = True
     # 是否开启插件热加载
@@ -238,12 +268,18 @@ class ConfigModel(BaseModel):
     GITHUB_TOKEN: Optional[str] = None
     # Github代理服务器，格式：https://mirror.ghproxy.com/
     GITHUB_PROXY: Optional[str] = ''
-    # pip镜像站点，格式：https://pypi.tuna.tsinghua.edu.cn/simple
+    # pip镜像站点，格式：https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple
     PIP_PROXY: Optional[str] = ''
     # 指定的仓库Github token，多个仓库使用,分隔，格式：{user1}/{repo1}:ghp_****,{user2}/{repo2}:github_pat_****
     REPO_GITHUB_TOKEN: Optional[str] = None
     # 大内存模式
     BIG_MEMORY_MODE: bool = False
+    # 是否启用内存监控
+    MEMORY_ANALYSIS: bool = False
+    # 内存快照间隔（分钟）
+    MEMORY_SNAPSHOT_INTERVAL: int = 30
+    # 保留的内存快照文件数量
+    MEMORY_SNAPSHOT_KEEP_COUNT: int = 20
     # 全局图片缓存，将媒体图片缓存到本地
     GLOBAL_IMAGE_CACHE: bool = False
     # 是否启用编码探测的性能模式
@@ -251,34 +287,30 @@ class ConfigModel(BaseModel):
     # 编码探测的最低置信度阈值
     ENCODING_DETECTION_MIN_CONFIDENCE: float = 0.8
     # 允许的图片缓存域名
-    SECURITY_IMAGE_DOMAINS: List[str] = Field(
-        default_factory=lambda: ["image.tmdb.org",
-                                 "static-mdb.v.geilijiasu.com",
-                                 "bing.com",
-                                 "doubanio.com",
-                                 "lain.bgm.tv",
-                                 "raw.githubusercontent.com",
-                                 "github.com",
-                                 "thetvdb.com",
-                                 "cctvpic.com",
-                                 "iqiyipic.com",
-                                 "hdslb.com",
-                                 "cmvideo.cn",
-                                 "ykimg.com",
-                                 "qpic.cn"]
-    )
+    SECURITY_IMAGE_DOMAINS: list = Field(default=[
+        "image.tmdb.org",
+        "static-mdb.v.geilijiasu.com",
+        "bing.com",
+        "doubanio.com",
+        "lain.bgm.tv",
+        "raw.githubusercontent.com",
+        "github.com",
+        "thetvdb.com",
+        "cctvpic.com",
+        "iqiyipic.com",
+        "hdslb.com",
+        "cmvideo.cn",
+        "ykimg.com",
+        "qpic.cn"
+    ])
     # 允许的图片文件后缀格式
-    SECURITY_IMAGE_SUFFIXES: List[str] = Field(
-        default_factory=lambda: [".jpg", ".jpeg", ".png", ".webp", ".gif", ".svg", ".avif"]
-    )
+    SECURITY_IMAGE_SUFFIXES: list = Field(default=[".jpg", ".jpeg", ".png", ".webp", ".gif", ".svg", ".avif"])
     # 重命名时支持的S0别名
-    RENAME_FORMAT_S0_NAMES: List[str] = Field(
-        default_factory=lambda: ["Specials", "SPs"]
-    )
-    # 启用分词搜索
-    TOKENIZED_SEARCH: bool = False
+    RENAME_FORMAT_S0_NAMES: list = Field(default=["Specials", "SPs"])
     # 为指定默认字幕添加.default后缀
     DEFAULT_SUB: Optional[str] = "zh-cn"
+    # Docker Client API地址
+    DOCKER_CLIENT_API: Optional[str] = "tcp://127.0.0.1:38379"
 
 
 class Settings(BaseSettings, ConfigModel, LogConfigModel):
@@ -325,6 +357,7 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
                                raise_exception: bool = False) -> Tuple[Any, bool]:
         """
         通用类型转换函数，根据预期类型转换值。如果转换失败，返回默认值
+        :return: 元组 (转换后的值, 是否需要更新)
         """
         if isinstance(value, (list, dict, set)):
             value = copy.deepcopy(value)
@@ -365,12 +398,8 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
                     converted = float(value)
                     return converted, str(converted) != str(original_value)
             elif expected_type is str:
-                # 清理 value 中所有空白字符的字段
-                fields_not_keep_spaces = {"AUTO_DOWNLOAD_USER", "REPO_GITHUB_TOKEN", "PLUGIN_MARKET"}
-                if field_name in fields_not_keep_spaces:
-                    value = re.sub(r"\s+", "", value)
-                return value, str(value) != str(original_value)
-            # 支持 list 类型的处理
+                converted = str(value).strip()
+                return converted, converted != str(original_value)
             elif expected_type is list:
                 if isinstance(value, list):
                     return value, str(value) != str(original_value)
@@ -380,7 +409,6 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
                         return items, items != original_value
                     else:
                         return items, str(items) != str(original_value)
-            # 可根据需要添加更多类型处理
             else:
                 return value, str(value) != str(original_value)
         except (ValueError, TypeError) as e:
@@ -426,14 +454,18 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
             else:
                 value_to_write = str(converted_value) if converted_value is not None else ""
 
-            set_key(SystemUtils.get_env_path(), field.name, value_to_write)
+            set_key(dotenv_path=SystemUtils.get_env_path(), key_to_set=field.name, value_to_set=value_to_write,
+                    quote_mode="always")
             if is_converted:
                 logger.info(f"配置项 '{field.name}' 已自动修正并写入到 'app.env' 文件")
         return True, message
 
-    def update_setting(self, key: str, value: Any) -> Tuple[bool, str]:
+    def update_setting(self, key: str, value: Any) -> Tuple[Optional[bool], str]:
         """
         更新单个配置项
+        :param key: 配置项的名称
+        :param value: 配置项的新值
+        :return: (是否成功 True 成功/False 失败/None 无需更新, 错误信息)
         """
         if not hasattr(self, key):
             return False, f"配置项 '{key}' 不存在"
@@ -444,8 +476,11 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
             if field.name == "API_TOKEN":
                 converted_value, needs_update = self.validate_api_token(value, original_value)
             else:
-                converted_value, needs_update = self.generic_type_converter(value, original_value, field.type_,
-                                                                            field.default, key)
+                converted_value, needs_update = self.generic_type_converter(value,
+                                                                            original_value,
+                                                                            field.type_,
+                                                                            field.default,
+                                                                            key)
             # 如果没有抛出异常，则统一使用 converted_value 进行更新
             if needs_update or str(value) != str(converted_value):
                 success, message = self.update_env_config(field, value, converted_value)
@@ -455,30 +490,17 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
                     if hasattr(log_settings, key):
                         setattr(log_settings, key, converted_value)
                 return success, message
-            return True, ""
+            return None, ""
         except Exception as e:
             return False, str(e)
 
-    def update_settings(self, env: Dict[str, Any]) -> Dict[str, Tuple[bool, str]]:
+    def update_settings(self, env: Dict[str, Any]) -> Dict[str, Tuple[Optional[bool], str]]:
         """
         更新多个配置项
         """
         results = {}
-        log_updated, plugin_monitor_updated = False, False
         for k, v in env.items():
             results[k] = self.update_setting(k, v)
-            if hasattr(log_settings, k):
-                log_updated = True
-            if k in ["PLUGIN_AUTO_RELOAD", "DEV"]:
-                plugin_monitor_updated = True
-        # 本次更新存在日志配置项更新，需要重新加载日志配置
-        if log_updated:
-            logger.update_loggers()
-        # 本次更新存在插件监控配置项更新，需要重新加载插件监控
-        if plugin_monitor_updated:
-            # 解决顶层循环导入问题
-            from app.core.plugin import PluginManager
-            PluginManager().reload_monitor()
         return results
 
     @property
@@ -527,36 +549,37 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
         return self.CONFIG_PATH / "cookies"
 
     @property
-    def CACHE_CONF(self):
+    def CONF(self) -> SystemConfModel:
         """
-        {
-            "torrents": "缓存种子数量",
-            "refresh": "订阅刷新处理数量",
-            "tmdb": "TMDB请求缓存数量",
-            "douban": "豆瓣请求缓存数量",
-            "fanart": "Fanart请求缓存数量",
-            "meta": "元数据缓存过期时间（秒）"
-        }
+        根据内存模式返回系统配置
         """
         if self.BIG_MEMORY_MODE:
-            return {
-                "torrents": 200,
-                "refresh": 100,
-                "tmdb": 1024,
-                "douban": 512,
-                "bangumi": 512,
-                "fanart": 512,
-                "meta": (self.META_CACHE_EXPIRE or 24) * 3600
-            }
-        return {
-            "torrents": 100,
-            "refresh": 50,
-            "tmdb": 256,
-            "douban": 256,
-            "bangumi": 256,
-            "fanart": 128,
-            "meta": (self.META_CACHE_EXPIRE or 2) * 3600
-        }
+            return SystemConfModel(
+                torrents=200,
+                refresh=100,
+                tmdb=1024,
+                douban=512,
+                bangumi=512,
+                fanart=512,
+                meta=(self.META_CACHE_EXPIRE or 24) * 3600,
+                scheduler=100,
+                threadpool=100,
+                dbpool=100,
+                dbpooloverflow=50
+            )
+        return SystemConfModel(
+            torrents=100,
+            refresh=50,
+            tmdb=256,
+            douban=256,
+            bangumi=256,
+            fanart=128,
+            meta=(self.META_CACHE_EXPIRE or 2) * 3600,
+            scheduler=50,
+            threadpool=50,
+            dbpool=50,
+            dbpooloverflow=20
+        )
 
     @property
     def PROXY(self):
@@ -582,7 +605,8 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
         """
         if self.GITHUB_TOKEN:
             return {
-                "Authorization": f"Bearer {self.GITHUB_TOKEN}"
+                "Authorization": f"Bearer {self.GITHUB_TOKEN}",
+                "User-Agent": self.USER_AGENT,
             }
         return {}
 
@@ -610,7 +634,8 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
                     print(f"无效的令牌或仓库信息: {token_pair}")
                     continue
                 headers[repo_info] = {
-                    "Authorization": f"Bearer {token}"
+                    "Authorization": f"Bearer {token}",
+                    "User-Agent": self.USER_AGENT,
                 }
             except Exception as e:
                 print(f"处理令牌对 '{token_pair}' 时出错: {e}")
@@ -631,6 +656,10 @@ class Settings(BaseSettings, ConfigModel, LogConfigModel):
         return UrlUtils.combine_url(host=self.APP_DOMAIN, path=url)
 
 
+# 实例化配置
+settings = Settings()
+
+
 class GlobalVar(object):
     """
     全局标识
@@ -688,8 +717,5 @@ class GlobalVar(object):
         return self.is_system_stopped or workflow_id in self.EMERGENCY_STOP_WORKFLOWS
 
 
-# 实例化配置
-settings = Settings()
-
 # 全局标识
 global_vars = GlobalVar()

app/core/event.py

@@ -6,11 +6,9 @@ import threading
 import time
 import traceback
 import uuid
-from functools import lru_cache
 from queue import Empty, PriorityQueue
 from typing import Callable, Dict, List, Optional, Union
 
-from app.helper.message import MessageHelper
 from app.helper.thread import ThreadHelper
 from app.log import logger
 from app.schemas import ChainEventData
@@ -75,7 +73,6 @@ class EventManager(metaclass=Singleton):
     __event = threading.Event()
 
     def __init__(self):
-        self.__messagehelper = MessageHelper()
         self.__executor = ThreadHelper()  # 动态线程池，用于消费事件
         self.__consumer_threads = []  # 用于保存启动的事件消费者线程
         self.__event_queue = PriorityQueue()  # 优先级队列
@@ -140,11 +137,12 @@ class EventManager(metaclass=Singleton):
         """
         event = Event(etype, data, priority)
         if isinstance(etype, EventType):
-            self.__trigger_broadcast_event(event)
+            return self.__trigger_broadcast_event(event)
         elif isinstance(etype, ChainEventType):
             return self.__trigger_chain_event(event)
         else:
             logger.error(f"Unknown event type: {etype}")
+        return None
 
     def add_event_listener(self, event_type: Union[EventType, ChainEventType], handler: Callable,
                            priority: Optional[int] = DEFAULT_EVENT_PRIORITY):
@@ -264,7 +262,6 @@ class EventManager(metaclass=Singleton):
         return handler_info
 
     @classmethod
-    @lru_cache(maxsize=1000)
     def __get_handler_identifier(cls, target: Union[Callable, type]) -> Optional[str]:
         """
         获取处理器或处理器类的唯一标识符，包括模块名和类名/方法名
@@ -280,7 +277,6 @@ class EventManager(metaclass=Singleton):
         return f"{module_name}.{qualname}"
 
     @classmethod
-    @lru_cache(maxsize=1000)
     def __get_class_from_callable(cls, handler: Callable) -> Optional[str]:
         """
         获取可调用对象所属类的唯一标识符
@@ -293,7 +289,7 @@ class EventManager(metaclass=Singleton):
 
         # 对于类实例（实现了 __call__ 方法）
         if not inspect.isfunction(handler) and hasattr(handler, "__call__"):
-            handler_cls = handler.__class__ # noqa
+            handler_cls = handler.__class__  # noqa
             return cls.__get_handler_identifier(handler_cls)
 
         # 对于未绑定方法、静态方法、类方法，使用 __qualname__ 提取类信息
@@ -303,6 +299,7 @@ class EventManager(metaclass=Singleton):
             module = inspect.getmodule(handler)
             module_name = module.__name__ if module else "unknown_module"
             return f"{module_name}.{class_name}"
+        return None
 
     def __is_handler_enabled(self, handler: Callable) -> bool:
         """
@@ -398,16 +395,28 @@ class EventManager(metaclass=Singleton):
 
         try:
             from app.core.plugin import PluginManager
+            from app.core.module import ModuleManager
 
             if class_name in PluginManager().get_plugin_ids():
-                # 定义一个插件调用函数
                 def plugin_callable():
+                    """
+                    插件调用函数
+                    """
                     PluginManager().run_plugin_method(class_name, method_name, event_to_process)
 
                 if is_broadcast_event:
                     self.__executor.submit(plugin_callable)
                 else:
                     plugin_callable()
+            elif class_name in ModuleManager().get_module_ids():
+                module = ModuleManager().get_running_module(class_name)
+                if module:
+                    method = getattr(module, method_name, None)
+                    if method:
+                        if is_broadcast_event:
+                            self.__executor.submit(method, event_to_process)
+                        else:
+                            method(event_to_process)
             else:
                 # 获取全局对象或模块类的实例
                 class_obj = self.__get_class_instance(class_name)
@@ -438,22 +447,25 @@ class EventManager(metaclass=Singleton):
 
         # 如果类不在全局变量中，尝试动态导入模块并创建实例
         try:
-            if class_name == "Command":
-                module_name = "app.command"
+            if class_name.endswith("Manager"):
+                module_name = f"app.core.{class_name[:-7].lower()}"
                 module = importlib.import_module(module_name)
             elif class_name.endswith("Chain"):
                 module_name = f"app.chain.{class_name[:-5].lower()}"
                 module = importlib.import_module(module_name)
+            elif class_name.endswith("Helper"):
+                module_name = f"app.helper.{class_name[:-6].lower()}"
+                module = importlib.import_module(module_name)
             else:
-                logger.debug(f"事件处理出错：无效的 Chain 类名: {class_name}，类名必须以 'Chain' 结尾")
-                return None
+                module_name = f"app.{class_name.lower()}"
+                module = importlib.import_module(module_name)
             if hasattr(module, class_name):
                 class_obj = getattr(module, class_name)()
                 return class_obj
             else:
                 logger.debug(f"事件处理出错：模块 {module_name} 中没有找到类 {class_name}")
         except Exception as e:
-            logger.error(f"事件处理出错：{str(e)} - {traceback.format_exc()}")
+            logger.debug(f"事件处理出错：{str(e)} - {traceback.format_exc()}")
         return None
 
     def __broadcast_consumer_loop(self):
@@ -491,9 +503,11 @@ class EventManager(metaclass=Singleton):
         names = handler.__qualname__.split(".")
         class_name, method_name = names[0], names[1]
 
-        self.__messagehelper.put(title=f"{event.event_type} 事件处理出错",
-                                 message=f"{class_name}.{method_name}：{str(e)}",
-                                 role="system")
+        # 发送系统错误通知
+        from app.helper.message import MessageHelper
+        MessageHelper().put(title=f"{event.event_type} 事件处理出错",
+                            message=f"{class_name}.{method_name}：{str(e)}",
+                            role="system")
         self.send_event(
             EventType.SystemError,
             {

app/core/meta/metabase.py

@@ -55,6 +55,8 @@ class MetaBase(object):
     resource_team: Optional[str] = None
     # 识别的自定义占位符
     customization: Optional[str] = None
+    # 识别的流媒体平台
+    web_source: Optional[str] = None
     # 视频编码
     video_encode: Optional[str] = None
     # 音频编码
@@ -582,6 +584,12 @@ class MetaBase(object):
         # Part
         if not self.part:
             self.part = meta.part
+        # tmdbid
+        if not self.tmdbid and meta.tmdbid:
+            self.tmdbid = meta.tmdbid
+        # doubanid
+        if not self.doubanid and meta.doubanid:
+            self.doubanid = meta.doubanid
 
     def to_dict(self):
         """

app/core/meta/metavideo.py

@@ -10,6 +10,7 @@ from app.core.meta.releasegroup import ReleaseGroupsMatcher
 from app.schemas.types import MediaType
 from app.utils.string import StringUtils
 from app.utils.tokens import Tokens
+from app.core.meta.streamingplatform import StreamingPlatforms
 
 
 class MetaVideo(MetaBase):
@@ -31,7 +32,7 @@ class MetaVideo(MetaBase):
     _part_re = r"(^PART[0-9ABI]{0,2}$|^CD[0-9]{0,2}$|^DVD[0-9]{0,2}$|^DISK[0-9]{0,2}$|^DISC[0-9]{0,2}$)"
     _roman_numerals = r"^(?=[MDCLXVI])M*(C[MD]|D?C{0,3})(X[CL]|L?X{0,3})(I[XV]|V?I{0,3})$"
     _source_re = r"^BLURAY$|^HDTV$|^UHDTV$|^HDDVD$|^WEBRIP$|^DVDRIP$|^BDRIP$|^BLU$|^WEB$|^BD$|^HDRip$|^REMUX$|^UHD$"
-    _effect_re = r"^SDR$|^HDR\d*$|^DOLBY$|^DOVI$|^DV$|^3D$|^REPACK$|^HLG$"
+    _effect_re = r"^SDR$|^HDR\d*$|^DOLBY$|^DOVI$|^DV$|^3D$|^REPACK$|^HLG$|^HDR10(\+|Plus)$|^EDR$|^HQ$"
     _resources_type_re = r"%s|%s" % (_source_re, _effect_re)
     _name_no_begin_re = r"^[\[【].+?[\]】]"
     _name_no_chinese_re = r".*版|.*字幕"
@@ -51,7 +52,7 @@ class MetaVideo(MetaBase):
     _resources_pix_re = r"^[SBUHD]*(\d{3,4}[PI]+)|\d{3,4}X(\d{3,4})"
     _resources_pix_re2 = r"(^[248]+K)"
     _video_encode_re = r"^(H26[45])$|^(x26[45])$|^AVC$|^HEVC$|^VC\d?$|^MPEG\d?$|^Xvid$|^DivX$|^AV1$|^HDR\d*$|^AVS(\+|[23])$"
-    _audio_encode_re = r"^DTS\d?$|^DTSHD$|^DTSHDMA$|^Atmos$|^TrueHD\d?$|^AC3$|^\dAudios?$|^DDP\d?$|^DD\+\d?$|^DD\d?$|^LPCM\d?$|^AAC\d?$|^FLAC\d?$|^HD\d?$|^MA\d?$|^HR\d?$|^Opus\d?$|^Vorbis\d?$"
+    _audio_encode_re = r"^DTS\d?$|^DTSHD$|^DTSHDMA$|^Atmos$|^TrueHD\d?$|^AC3$|^\dAudios?$|^DDP\d?$|^DD\+\d?$|^DD\d?$|^LPCM\d?$|^AAC\d?$|^FLAC\d?$|^HD\d?$|^MA\d?$|^HR\d?$|^Opus\d?$|^Vorbis\d?$|^AV[3S]A$"
 
     def __init__(self, title: str, subtitle: str = None, isfile: bool = False):
         """
@@ -66,6 +67,7 @@ class MetaVideo(MetaBase):
         original_title = title
         self._source = ""
         self._effect = []
+        self._index = 0
         # 判断是否纯数字命名
         if isfile \
                 and title.isdigit() \
@@ -93,9 +95,12 @@ class MetaVideo(MetaBase):
         # 拆分tokens
         tokens = Tokens(title)
         self.tokens = tokens
+        # 实例化StreamingPlatforms对象
+        streaming_platforms = StreamingPlatforms()
         # 解析名称、年份、季、集、资源类型、分辨率等
         token = tokens.get_next()
         while token:
+            self._index += 1  # 更新当前处理的token索引
             # Part
             self.__init_part(token)
             # 标题
@@ -116,6 +121,9 @@ class MetaVideo(MetaBase):
             # 资源类型
             if self._continue_flag:
                 self.__init_resource_type(token)
+            # 流媒体平台
+            if self._continue_flag:
+                self.__init_web_source(token, streaming_platforms)
             # 视频编码
             if self._continue_flag:
                 self.__init_video_encode(token)
@@ -574,6 +582,57 @@ class MetaVideo(MetaBase):
                 self._effect.append(effect)
             self._last_token = effect.upper()
 
+    def __init_web_source(self, token: str, streaming_platforms: StreamingPlatforms):
+        """
+        识别流媒体平台
+        """
+        if not self.name:
+            return
+
+        platform_name = None
+        query_range = 1
+
+        prev_token = None
+        prev_idx = self._index - 2
+        if 0 <= prev_idx < len(self.tokens.tokens):
+            prev_token = self.tokens.tokens[prev_idx]
+
+        next_token = self.tokens.peek()
+
+        if streaming_platforms.is_streaming_platform(token):
+            platform_name = streaming_platforms.get_streaming_platform_name(token)
+        else:
+            for adjacent_token, is_next in [(prev_token, False), (next_token, True)]:
+                if not adjacent_token or platform_name:
+                    continue
+
+                for separator in [" ", "-"]:
+                    if is_next:
+                        combined_token = f"{token}{separator}{adjacent_token}"
+                    else:
+                        combined_token = f"{adjacent_token}{separator}{token}"
+
+                    if streaming_platforms.is_streaming_platform(combined_token):
+                        platform_name = streaming_platforms.get_streaming_platform_name(combined_token)
+                        query_range = 2
+                        if is_next:
+                            self.tokens.get_next()
+                        break
+
+        if not platform_name:
+            return
+
+        web_tokens = ["WEB", "DL", "WEBDL", "WEBRIP"]
+        match_start_idx = self._index - query_range
+        match_end_idx = self._index - 1
+        start_index = max(0, match_start_idx - query_range)
+        end_index = min(len(self.tokens.tokens), match_end_idx + 1 + query_range)
+        tokens_to_check = self.tokens.tokens[start_index:end_index]
+
+        if any(tok and tok.upper() in web_tokens for tok in tokens_to_check):
+            self.web_source = platform_name
+            self._continue_flag = False
+
     def __init_video_encode(self, token: str):
         """
         识别视频编码
@@ -592,12 +651,12 @@ class MetaVideo(MetaBase):
             self._stop_name_flag = True
             self._last_token_type = "videoencode"
             if not self.video_encode:
-                if re_res.group(1):
-                    self.video_encode = re_res.group(1).upper()
-                elif re_res.group(2):
-                    self.video_encode = re_res.group(2).lower()
+                if re_res.group(2):
+                    self.video_encode = re_res.group(2).upper()
+                elif re_res.group(3):
+                    self.video_encode = re_res.group(3).lower()
                 else:
-                    self.video_encode = re_res.group(0).upper()
+                    self.video_encode = re_res.group(1).upper()
                 self._last_token = self.video_encode
             elif self.video_encode == "10bit":
                 self.video_encode = f"{re_res.group(1).upper()} 10bit"

app/core/meta/releasegroup.py

@@ -81,7 +81,6 @@ class ReleaseGroupsMatcher(metaclass=Singleton):
     }
 
     def __init__(self):
-        self.systemconfig = SystemConfigOper()
         release_groups = []
         for site_groups in self.RELEASE_GROUPS.values():
             for release_group in site_groups:
@@ -98,7 +97,7 @@ class ReleaseGroupsMatcher(metaclass=Singleton):
             return ""
         if not groups:
             # 自定义组
-            custom_release_groups = self.systemconfig.get(SystemConfigKey.CustomReleaseGroups)
+            custom_release_groups = SystemConfigOper().get(SystemConfigKey.CustomReleaseGroups)
             if isinstance(custom_release_groups, list):
                 custom_release_groups = list(filter(None, custom_release_groups))
             if custom_release_groups:

app/core/meta/streamingplatform.py

@@ -0,0 +1,315 @@
+from typing import Optional, List, Tuple
+
+from app.utils.singleton import Singleton
+
+
+class StreamingPlatforms(metaclass=Singleton):
+    """
+    流媒体平台简称与全称。
+    """
+    STREAMING_PLATFORMS: List[Tuple[str, str]] = [
+        ("AMZN", "Amazon"),
+        ("NF", "Netflix"),
+        ("ATVP", "Apple TV+"),
+        ("iT", "iTunes"),
+        ("DSNP", "Disney+"),
+        ("HS", "Hotstar"),
+        ("APPS", "Disney+ MENA"),
+        ("PMTP", "Paramount+"),
+        ("HMAX", "Max"),
+        ("", "Max"),
+        ("HULU", "Hulu Networks"),
+        ("MA", "Movies Anywhere"),
+        ("BCORE", "Bravia Core"),
+        ("MS", "Microsoft Store"),
+        ("SHO", "Showtime"),
+        ("STAN", "Stan"),
+        ("PCOK", "Peacock"),
+        ("SKST", "SkyShowtime"),
+        ("NOW", "Now"),
+        ("FXTL", "Foxtel Now"),
+        ("BNGE", "Binge"),
+        ("CRKL", "Crackle"),
+        ("RKTN", "Rakuten TV"),
+        ("ALL4", "Channel 4"),
+        ("AS", "Adult Swim"),
+        ("BRTB", "Brtb TV"),
+        ("CNLP", "Canal+"),
+        ("CRIT", "Criterion Channel"),
+        ("DSCP", "Discovery+"),
+        ("FOOD", "Food Network"),
+        ("MUBI", "Mubi"),
+        ("PLAY", "Google Play"),
+        ("YT", "YouTube"),
+        ("", "friDay"),
+        ("", "KKTV"),
+        ("", "ofiii"),
+        ("", "LiTV"),
+        ("", "MyVideo"),
+        ("Hami", "Hami Video"),
+        ("HamiVideo", "Hami Video"),
+        ("MW", "meWATCH"),
+        ("CATCHPLAY", "CATCHPLAY+"),
+        ("CPP", "CATCHPLAY+"),
+        ("LINETV", "LINE TV"),
+        ("VIU", "Viu"),
+        ("IQ", ""),
+        ("", "WeTV"),
+        ("ABMA", "Abema"),
+        ("ADN", ""),
+        ("AT-X", ""),
+        ("Baha", ""),
+        ("BG", "B-Global"),
+        ("CR", "Crunchyroll"),
+        ("", "DMM"),
+        ("FOD", ""),
+        ("FUNi", "Funimation"),
+        ("HIDI", "HIDIVE"),
+        ("UNXT", "U-NEXT"),
+        ("FAA", "Filmarchiv Austria"),
+        ("CC", "Comedy Central"),
+        ("iP", "BBC iPlayer"),
+        ("9NOW", "9Now"),
+        ("ABC", ""),
+        ("", "AMC"),
+        ("", "ZEE5"),
+        ("", "WAVO"),
+        ("SHAHID", "Shahid"),
+        ("Flixole", "FlixOlé"),
+        ("TOU", "Ici TOU.TV"),
+        ("ROKU", "Roku"),
+        ("KNPY", "Kanopy"),
+        ("SNXT", "Sun NXT"),
+        ("CUR", "Curiosity Stream"),
+        ("MY5", "Channel 5"),
+        ("AHA", "aha"),
+        ("WOWP", "WOW Presents Plus"),
+        ("JC", "JioCinema"),
+        ("", "Dekkoo"),
+        ("FILMZIE", "Filmzie"),
+        ("HoiChoi", "Hoichoi"),
+        ("VIKI", "Rakuten Viki"),
+        ("SF", "SF Anytime"),
+        ("PLEX", "Plex"),
+        ("SHDR", "Shudder"),
+        ("CRAV", "Crave"),
+        ("CPE", "Cineplex Entertainment"),
+        ("JF HC", ""),
+        ("JF", ""),
+        ("JFFP", ""),
+        ("VIAP", "Viaplay"),
+        ("TUBI", "TubiTV"),
+        ("", "PBS"),
+        ("PBSK", "PBS KIDS"),
+        ("LGP", "Lionsgate Play"),
+        ("", "CTV"),
+        ("", "Cineverse"),
+        ("LN", "Love Nature"),
+        ("MP", "Movistar Plus+"),
+        ("RUNTIME", "Runtime"),
+        ("STZ", "STARZ"),
+        ("FUBO", "fuboTV"),
+        ("TENK", "Tënk"),
+        ("KNOW", "Knowledge Network"),
+        ("TVO", "tvo"),
+        ("", "OVID"),
+        ("CBC", "CBC Gem"),
+        ("FANDOR", "fandor"),
+        ("CW", "The CW"),
+        ("KNPY", "Kanopy"),
+        ("FREE", "Freeform"),
+        ("AE", "A&E"),
+        ("LIFE", "Lifetime"),
+        ("WWEN", "WWE Network"),
+        ("CMAX", "Cinemax"),
+        ("HLMK", "Hallmark"),
+        ("BYU", "BYUtv"),
+        ("", "ViX"),
+        ("VICE", "Viceland"),
+        ("", "TVING"),
+        ("USAN", "USA Network"),
+        ("FOX", ""),
+        ("", "TCM"),
+        ("BRAV", "BravoTV"),
+        ("", "TNT"),
+        ("", "ZDF"),
+        ("", "IndieFlix"),
+        ("", "TLC"),
+        ("", "HGTV"),
+        ("ANPL", "Animal Planet"),
+        ("TRVL", "Travel Channel"),
+        ("", "VH1"),
+        ("SAINA", "Saina Play"),
+        ("SP", "Saina Play"),
+        ("OXGN", "Oxygen"),
+        ("PSN", "PlayStation Network"),
+        ("PMNT", "Paramount Network"),
+        ("FAWESOME", "Fawesome"),
+        ("KLASSIKI", "Klassiki"),
+        ("STRP", "Star+"),
+        ("NATG", "National Geographic"),
+        ("REVEEL", "Reveel"),
+        ("FYI", "FYI Network"),
+        ("WatchiT", "WATCH IT"),
+        ("ITVX", "ITV"),
+        ("GAIA", "Gaia"),
+        ("", "FlixLatino"),
+        ("CNNP", "CNN+"),
+        ("TROMA", "Troma"),
+        ("IVI", "Ivi"),
+        ("9NOW", "9Now"),
+        ("A3P", "Atresplayer"),
+        ("7PLUS", "7plus"),
+        ("", "SBS"),
+        ("TEN", "10Play"),
+        ("AUBC", ""),
+        ("DSNY", "Disney Networks"),
+        ("OSN", "OSN+"),
+        ("SVT", "Sveriges Television"),
+        ("LACINETEK", "LaCinetek"),
+        ("", "Maxdome"),
+        ("RTL", "RTL+"),
+        ("ARTE", "Arte"),
+        ("JOYN", "Joyn"),
+        ("TV2", "TV 2"),
+        ("3SAT", "3sat"),
+        ("FILMINGO", "filmingo"),
+        ("", "WOW"),
+        ("OKKO", "Okko"),
+        ("", "Go3"),
+        ("ARGP", "Argo"),
+        ("VOYO", "Voyo"),
+        ("VMAX", "vivamax"),
+        ("FILMIN", "Filmin"),
+        ("", "Mitele"),
+        ("MY5", "Channel 5"),
+        ("", "ARD"),
+        ("BK", "Bentkey"),
+        ("BOOM", "Boomerang"),
+        ("", "CBS"),
+        ("CLBI", "Club illico"),
+        ("CMOR", "C More"),
+        ("CMT", ""),
+        ("", "CNBC"),
+        ("COOK", "Cooking Channel"),
+        ("CWS", "CW Seed"),
+        ("DCU", "DC Universe"),
+        ("DDY", "Digiturk Dilediğin Yerde"),
+        ("DEST", "Destination America"),
+        ("DISC", "Discovery Channel"),
+        ("DW", "DailyWire+"),
+        ("DLWP", "DailyWire+"),
+        ("DPLY", "dplay"),
+        ("DRPO", "Dropout"),
+        ("EPIX", "EPIX MGM+"),
+        ("ESQ", "Esquire"),
+        ("ETV", "E!"),
+        ("FBWatch", "Facebook Watch"),
+        ("FPT", "FPT Play"),
+        ("FTV", "France.tv"),
+        ("GLOB", "GloboSat Play"),
+        ("GLBO", "Globoplay"),
+        ("GO90", "go90"),
+        ("HIST", "History Channel"),
+        ("HPLAY", "Hungama Play"),
+        ("KS", "Kaleidescape"),
+        ("", "MBC"),
+        ("MMAX", "ManoramaMAX"),
+        ("MNBC", "MSNBC"),
+        ("MTOD", "Motor Trend OnDemand"),
+        ("NBC", ""),
+        ("NBLA", "Nebula"),
+        ("NICK", "Nickelodeon"),
+        ("ODK", "OnDemandKorea"),
+        ("POGO", "PokerGO"),
+        ("PUHU", "puhutv"),
+        ("QIBI", "Quibi"),
+        ("RTE", "RTÉ"),
+        ("SESO", "Seeso"),
+        ("SPIK", "Spike"),
+        ("SS", "Simply South"),
+        ("SYFY", "SyFy"),
+        ("TIMV", "TIMvision"),
+        ("TK", "Tentkotta"),
+        ("", "TV4"),
+        ("TVL", "TV Land"),
+        ("", "TVNZ"),
+        ("", "UKTV"),
+        ("VLCT", "Discovery Velocity"),
+        ("VMEO", "Vimeo"),
+        ("VRV", "VRV Defunct"),
+        ("WTCH", "Watcha"),
+        ("", "NowPlayer"),
+        ("HuluJP", "Hulu Networks"),
+        ("Gaga", "GagaOOLala"),
+        ("MyTVS", "MyTVSuper"),
+        ("", "BBC"),
+        ("CC", "Comedy Central"),
+        ("NowE", "Now E"),
+        ("WAVVE", "Wavve"),
+        ("SE", ""),
+        ("", "BritBox"),
+        ("AOD", "Anime on Demand"),
+        ("AF", ""),
+        ("BCH", "Bandai Channel"),
+        ("VMJ", "VideoMarket"),
+        ("LFTL", "Laftel"),
+        ("WAKA", "Wakanim"),
+        ("WAKANIM", "Wakanim"),
+        ("AO", "AnimeOnegai"),
+        ("", "Lemino"),
+        ("VIDIO", "Vidio"),
+        ("TVER", "TVer"),
+        ("", "MBS"),
+        ("LFTLNET", "Laftel"),
+        ("JONU", "Jonu Play"),
+        ("PlutoTV", "Pluto TV"),
+        ("AbemaTV", "Abema"),
+        ("", "dTV"),
+        ("NYMEY", "Nymey"),
+        ("SMNS", "SAMANSA"),
+        ("CTHP", "CATCHPLAY+"),
+        ("HBOGO", "HBO GO"),
+        ("HBO", "HBO"),
+        ("FPTP", "FPT Play"),
+        ("", "LOCIPO"),
+        ("DANT", "DANET"),
+        ("OV", "OceanVeil"),
+    ]
+
+    def __init__(self):
+        """初始化流媒体平台匹配器"""
+        self._lookup_cache = {}
+        self._build_cache()
+
+    def _build_cache(self) -> None:
+        """
+        构建查询缓存。
+        """
+        self._lookup_cache.clear()
+        for short_name, full_name in self.STREAMING_PLATFORMS:
+            canonical_name = full_name or short_name
+            if not canonical_name:
+                continue
+
+            aliases = {short_name, full_name}
+            for alias in aliases:
+                if alias:
+                    self._lookup_cache[alias.upper()] = canonical_name
+
+    def get_streaming_platform_name(self, platform_code: str) -> Optional[str]:
+        """
+        根据流媒体平台简称或全称获取标准名称。
+        """
+        if platform_code is None:
+            return None
+        return self._lookup_cache.get(platform_code.upper())
+
+    def is_streaming_platform(self, name: str) -> bool:
+        """
+        判断给定的字符串是否为已知的流媒体平台代码或名称。
+        """
+        if name is None:
+            return False
+        return name.upper() in self._lookup_cache
+

app/core/metainfo.py

@@ -120,41 +120,69 @@ def find_metainfo(title: str) -> Tuple[str, dict]:
         return title, metainfo
     # 从标题中提取媒体信息 格式为{[tmdbid=xxx;type=xxx;s=xxx;e=xxx]}
     results = re.findall(r'(?<={\[)[\W\w]+(?=]})', title)
-    if not results:
-        return title, metainfo
-    for result in results:
-        # 查找tmdbid信息
-        tmdbid = re.findall(r'(?<=tmdbid=)\d+', result)
-        if tmdbid and tmdbid[0].isdigit():
-            metainfo['tmdbid'] = tmdbid[0]
-        # 查找豆瓣id信息
-        doubanid = re.findall(r'(?<=doubanid=)\d+', result)
-        if doubanid and doubanid[0].isdigit():
-            metainfo['doubanid'] = doubanid[0]
-        # 查找媒体类型
-        mtype = re.findall(r'(?<=type=)\w+', result)
-        if mtype:
-            if mtype[0] == "movies":
-                metainfo['type'] = MediaType.MOVIE
-            elif mtype[0] == "tv":
-                metainfo['type'] = MediaType.TV
-        # 查找季信息
-        begin_season = re.findall(r'(?<=s=)\d+', result)
-        if begin_season and begin_season[0].isdigit():
-            metainfo['begin_season'] = int(begin_season[0])
-        end_season = re.findall(r'(?<=s=\d+-)\d+', result)
-        if end_season and end_season[0].isdigit():
-            metainfo['end_season'] = int(end_season[0])
-        # 查找集信息
-        begin_episode = re.findall(r'(?<=e=)\d+', result)
-        if begin_episode and begin_episode[0].isdigit():
-            metainfo['begin_episode'] = int(begin_episode[0])
-        end_episode = re.findall(r'(?<=e=\d+-)\d+', result)
-        if end_episode and end_episode[0].isdigit():
-            metainfo['end_episode'] = int(end_episode[0])
-        # 去除title中该部分
-        if tmdbid or mtype or begin_season or end_season or begin_episode or end_episode:
-            title = title.replace(f"{{[{result}]}}", '')
+    if results:
+        for result in results:
+            # 查找tmdbid信息
+            tmdbid = re.findall(r'(?<=tmdbid=)\d+', result)
+            if tmdbid and tmdbid[0].isdigit():
+                metainfo['tmdbid'] = tmdbid[0]
+            # 查找豆瓣id信息
+            doubanid = re.findall(r'(?<=doubanid=)\d+', result)
+            if doubanid and doubanid[0].isdigit():
+                metainfo['doubanid'] = doubanid[0]
+            # 查找媒体类型
+            mtype = re.findall(r'(?<=type=)\w+', result)
+            if mtype:
+                if mtype[0] == "movies":
+                    metainfo['type'] = MediaType.MOVIE
+                elif mtype[0] == "tv":
+                    metainfo['type'] = MediaType.TV
+            # 查找季信息
+            begin_season = re.findall(r'(?<=s=)\d+', result)
+            if begin_season and begin_season[0].isdigit():
+                metainfo['begin_season'] = int(begin_season[0])
+            end_season = re.findall(r'(?<=s=\d+-)\d+', result)
+            if end_season and end_season[0].isdigit():
+                metainfo['end_season'] = int(end_season[0])
+            # 查找集信息
+            begin_episode = re.findall(r'(?<=e=)\d+', result)
+            if begin_episode and begin_episode[0].isdigit():
+                metainfo['begin_episode'] = int(begin_episode[0])
+            end_episode = re.findall(r'(?<=e=\d+-)\d+', result)
+            if end_episode and end_episode[0].isdigit():
+                metainfo['end_episode'] = int(end_episode[0])
+            # 去除title中该部分
+            if tmdbid or mtype or begin_season or end_season or begin_episode or end_episode:
+                title = title.replace(f"{{[{result}]}}", '')
+
+    # 支持Emby格式的ID标签
+    # 1. [tmdbid=xxxx] 或 [tmdbid-xxxx] 格式
+    tmdb_match = re.search(r'\[tmdbid[=\-](\d+)\]', title)
+    if tmdb_match:
+        metainfo['tmdbid'] = tmdb_match.group(1)
+        title = re.sub(r'\[tmdbid[=\-](\d+)\]', '', title).strip()
+
+    # 2. [tmdb=xxxx] 或 [tmdb-xxxx] 格式
+    if not metainfo['tmdbid']:
+        tmdb_match = re.search(r'\[tmdb[=\-](\d+)\]', title)
+        if tmdb_match:
+            metainfo['tmdbid'] = tmdb_match.group(1)
+            title = re.sub(r'\[tmdb[=\-](\d+)\]', '', title).strip()
+
+    # 3. {tmdbid=xxxx} 或 {tmdbid-xxxx} 格式
+    if not metainfo['tmdbid']:
+        tmdb_match = re.search(r'\{tmdbid[=\-](\d+)\}', title)
+        if tmdb_match:
+            metainfo['tmdbid'] = tmdb_match.group(1)
+            title = re.sub(r'\{tmdbid[=\-](\d+)\}', '', title).strip()
+
+    # 4. {tmdb=xxxx} 或 {tmdb-xxxx} 格式
+    if not metainfo['tmdbid']:
+        tmdb_match = re.search(r'\{tmdb[=\-](\d+)\}', title)
+        if tmdb_match:
+            metainfo['tmdbid'] = tmdb_match.group(1)
+            title = re.sub(r'\{tmdb[=\-](\d+)\}', '', title).strip()
+
     # 计算季集总数
     if metainfo.get('begin_season') and metainfo.get('end_season'):
         if metainfo['begin_season'] > metainfo['end_season']:

app/core/module.py

@@ -1,5 +1,5 @@
 import traceback
-from typing import Generator, Optional, Tuple, Any, Union
+from typing import Generator, Optional, Tuple, Any, Union, List
 
 from app.core.config import settings
 from app.core.event import eventmanager
@@ -164,3 +164,9 @@ class ModuleManager(metaclass=Singleton):
         获取模块列表
         """
         return self._modules
+
+    def get_module_ids(self) -> List[str]:
+        """
+        获取模块id列表
+        """
+        return list(self._modules.keys())

app/core/plugin.py

@@ -3,6 +3,7 @@ import concurrent.futures
 import importlib.util
 import inspect
 import os
+import sys
 import time
 import traceback
 from concurrent.futures import ThreadPoolExecutor, as_completed
@@ -16,10 +17,9 @@ from watchdog.observers import Observer
 
 from app import schemas
 from app.core.config import settings
-from app.core.event import eventmanager
+from app.core.event import eventmanager, Event
 from app.db.plugindata_oper import PluginDataOper
 from app.db.systemconfig_oper import SystemConfigOper
-from app.helper.module import ModuleHelper
 from app.helper.plugin import PluginHelper
 from app.helper.sites import SitesHelper
 from app.log import logger
@@ -87,7 +87,6 @@ class PluginManager(metaclass=Singleton):
     """
     插件管理器
     """
-    systemconfig: SystemConfigOper = None
 
     # 插件列表
     _plugins: dict = {}
@@ -99,10 +98,6 @@ class PluginManager(metaclass=Singleton):
     _observer: Observer = None
 
     def __init__(self):
-        self.siteshelper = SitesHelper()
-        self.pluginhelper = PluginHelper()
-        self.systemconfig = SystemConfigOper()
-        self.plugindata = PluginDataOper()
         # 开发者模式监测插件修改
         if settings.DEV or settings.PLUGIN_AUTO_RELOAD:
             self.__start_monitor()
@@ -127,21 +122,10 @@ class PluginManager(metaclass=Singleton):
                 return False
             return True
 
-        # 扫描插件目录
-        if pid:
-            # 加载指定插件
-            plugins = ModuleHelper.load_with_pre_filter(
-                "app.plugins",
-                filter_func=lambda name, obj: check_module(obj) and name == pid
-            )
-        else:
-            # 加载所有插件
-            plugins = ModuleHelper.load(
-                "app.plugins",
-                filter_func=lambda _, obj: check_module(obj)
-            )
         # 已安装插件
-        installed_plugins = self.systemconfig.get(SystemConfigKey.UserInstalledPlugins) or []
+        installed_plugins = SystemConfigOper().get(SystemConfigKey.UserInstalledPlugins) or []
+        # 扫描插件目录，只加载符合条件的插件
+        plugins = self._load_selective_plugins(pid, installed_plugins, check_module)
         # 排序
         plugins.sort(key=lambda x: x.plugin_order if hasattr(x, "plugin_order") else 0)
         for plugin in plugins:
@@ -157,11 +141,6 @@ class PluginManager(metaclass=Singleton):
                     continue
                 # 存储Class
                 self._plugins[plugin_id] = plugin
-                # 未安装的不加载
-                if plugin_id not in installed_plugins:
-                    # 设置事件状态为不可用
-                    eventmanager.disable_event_handler(plugin)
-                    continue
                 # 生成实例
                 plugin_obj = plugin()
                 # 生效插件配置
@@ -206,7 +185,7 @@ class PluginManager(metaclass=Singleton):
             logger.info(f"正在停止插件 {pid}...")
             plugin_obj = self._running_plugins.get(pid)
             if not plugin_obj:
-                logger.warning(f"插件 {pid} 不存在或未加载")
+                logger.debug(f"插件 {pid} 不存在或未加载")
                 return
             plugins = {pid: plugin_obj}
         else:
@@ -218,21 +197,122 @@ class PluginManager(metaclass=Singleton):
         # 清空对像
         if pid:
             # 清空指定插件
+            self._plugins.pop(pid, None)
             self._running_plugins.pop(pid, None)
+            # 清除插件模块缓存，包括所有子模块
+            self._clear_plugin_modules(pid)
         else:
             # 清空
             self._plugins = {}
             self._running_plugins = {}
+            # 清除所有插件模块缓存
+            self._clear_plugin_modules()
         logger.info("插件停止完成")
 
+    @staticmethod
+    def _load_selective_plugins(pid: Optional[str], installed_plugins: List[str],
+                                check_module_func: Callable) -> List[Any]:
+        """
+        选择性加载插件，只import符合条件的插件
+        :param pid: 指定插件ID，为空则加载所有已安装插件
+        :param installed_plugins: 已安装插件列表
+        :param check_module_func: 模块检查函数
+        :return: 插件类列表
+        """
+        import importlib
+
+        plugins = []
+        plugins_dir = settings.ROOT_PATH / "app" / "plugins"
+
+        if not plugins_dir.exists():
+            logger.warning(f"插件目录不存在：{plugins_dir}")
+            return plugins
+
+        # 确定需要加载的插件目录名称列表
+        if pid:
+            # 加载指定插件
+            target_plugins = [pid.lower()]
+        else:
+            # 加载已安装插件
+            target_plugins = [plugin_id.lower() for plugin_id in installed_plugins]
+
+        if not target_plugins:
+            logger.debug("没有需要加载的插件")
+            return plugins
+
+        # 扫描plugins目录
+        _loaded_modules = set()
+        for plugin_dir in plugins_dir.iterdir():
+            if not plugin_dir.is_dir() or plugin_dir.name.startswith('_'):
+                continue
+
+            # 检查是否是需要加载的插件
+            if plugin_dir.name not in target_plugins:
+                logger.debug(f"跳过插件目录：{plugin_dir.name}（不在加载列表中）")
+                continue
+
+            # 检查__init__.py是否存在
+            init_file = plugin_dir / "__init__.py"
+            if not init_file.exists():
+                logger.debug(f"跳过插件目录：{plugin_dir.name}（缺少__init__.py）")
+                continue
+
+            try:
+                # 构建模块名
+                module_name = f"app.plugins.{plugin_dir.name}"
+                logger.debug(f"正在导入插件模块：{module_name}")
+
+                # 导入模块
+                module = importlib.import_module(module_name)
+                importlib.reload(module)
+
+                # 检查模块中的类
+                for name, obj in module.__dict__.items():
+                    if name.startswith('_') or not isinstance(obj, type):
+                        continue
+                    if name in _loaded_modules:
+                        continue
+                    if check_module_func(obj):
+                        _loaded_modules.add(name)
+                        plugins.append(obj)
+                        logger.debug(f"找到符合条件的插件类：{name}")
+                        break
+
+            except Exception as err:
+                logger.error(f"加载插件 {plugin_dir.name} 失败：{str(err)} - {traceback.format_exc()}")
+
+        return plugins
+
     @property
-    def running_plugins(self):
+    def running_plugins(self) -> Dict[str, Any]:
         """
         获取运行态插件列表
         :return: 运行态插件列表
         """
         return self._running_plugins
 
+    @property
+    def plugins(self) -> Dict[str, Any]:
+        """
+        获取插件列表
+        :return: 插件列表
+        """
+        return self._plugins
+
+    @eventmanager.register(EventType.ConfigChanged)
+    def handle_config_changed(self, event: Event):
+        """
+        处理配置变更事件
+        :param event: 事件对象
+        """
+        if not event:
+            return
+        event_data: schemas.ConfigChangeEventData = event.event_data
+        if event_data.key not in ['DEV', 'PLUGIN_AUTO_RELOAD']:
+            return
+        logger.info("配置变更，重新加载插件文件修改监测...")
+        self.reload_monitor()
+
     def reload_monitor(self):
         """
         重新加载插件文件修改监测
@@ -274,12 +354,15 @@ class PluginManager(metaclass=Singleton):
         停止插件
         :param plugin: 插件实例
         """
-        # 关闭数据库
-        if hasattr(plugin, "close"):
-            plugin.close()
-        # 关闭插件
-        if hasattr(plugin, "stop_service"):
-            plugin.stop_service()
+        try:
+            # 关闭数据库
+            if hasattr(plugin, "close"):
+                plugin.close()
+            # 关闭插件
+            if hasattr(plugin, "stop_service"):
+                plugin.stop_service()
+        except Exception as e:
+            logger.warn(f"停止插件 {plugin.get_name()} 时发生错误: {str(e)}")
 
     def remove_plugin(self, plugin_id: str):
         """
@@ -293,21 +376,54 @@ class PluginManager(metaclass=Singleton):
         将一个插件重新加载到内存
         :param plugin_id: 插件ID
         """
-        # 先移除
+        # 先移除插件实例
         self.stop(plugin_id)
         # 重新加载
         self.start(plugin_id)
         # 广播事件
         eventmanager.send_event(EventType.PluginReload, data={"plugin_id": plugin_id})
 
+    @staticmethod
+    def _clear_plugin_modules(plugin_id: Optional[str] = None):
+        """
+        清除插件及其所有子模块的缓存
+        :param plugin_id: 插件ID
+        """
+
+        # 构建插件模块前缀
+        if plugin_id:
+            plugin_module_prefix = f"app.plugins.{plugin_id.lower()}"
+        else:
+            plugin_module_prefix = "app.plugins"
+
+        # 收集需要删除的模块名（创建模块名列表的副本以避免迭代时修改字典）
+        modules_to_remove = []
+        for module_name in list(sys.modules.keys()):
+            if module_name == plugin_module_prefix or module_name.startswith(plugin_module_prefix + "."):
+                modules_to_remove.append(module_name)
+
+        # 删除模块
+        for module_name in modules_to_remove:
+            try:
+                del sys.modules[module_name]
+                logger.debug(f"已清除插件模块缓存：{module_name}")
+            except KeyError:
+                # 模块可能已经被删除
+                pass
+        if plugin_id:
+            if modules_to_remove:
+                logger.info(f"插件 {plugin_id} 共清除 {len(modules_to_remove)} 个模块缓存：{modules_to_remove}")
+            else:
+                logger.debug(f"插件 {plugin_id} 没有找到需要清除的模块缓存")
+
     def sync(self) -> List[str]:
         """
-        安装本地不存在的在线插件
+        安装本地不存在或需要更新的插件
         """
 
         def install_plugin(plugin):
             start_time = time.time()
-            state, msg = self.pluginhelper.install(pid=plugin.id, repo_url=plugin.repo_url, force_install=True)
+            state, msg = PluginHelper().install(pid=plugin.id, repo_url=plugin.repo_url, force_install=True)
             elapsed_time = time.time() - start_time
             if state:
                 logger.info(
@@ -322,13 +438,13 @@ class PluginManager(metaclass=Singleton):
             return []
 
         # 获取已安装插件列表
-        install_plugins = self.systemconfig.get(SystemConfigKey.UserInstalledPlugins) or []
+        install_plugins = SystemConfigOper().get(SystemConfigKey.UserInstalledPlugins) or []
         # 获取在线插件列表
         online_plugins = self.get_online_plugins()
         # 确定需要安装的插件
         plugins_to_install = [
             plugin for plugin in online_plugins
-            if plugin.id in install_plugins and not self.is_plugin_exists(plugin.id)
+            if plugin.id in install_plugins and not self.is_plugin_exists(plugin.id, plugin.plugin_version)
         ]
 
         if not plugins_to_install:
@@ -358,19 +474,21 @@ class PluginManager(metaclass=Singleton):
         )
         return sync_plugins
 
-    def install_plugin_missing_dependencies(self) -> List[str]:
+    @staticmethod
+    def install_plugin_missing_dependencies() -> List[str]:
         """
         安装插件中缺失或不兼容的依赖项
         """
+        pluginhelper = PluginHelper()
         # 第一步：获取需要安装的依赖项列表
-        missing_dependencies = self.pluginhelper.find_missing_dependencies()
+        missing_dependencies = pluginhelper.find_missing_dependencies()
         if not missing_dependencies:
             return missing_dependencies
         logger.debug(f"检测到缺失的依赖项: {missing_dependencies}")
         logger.info(f"开始安装缺失的依赖项，共 {len(missing_dependencies)} 个...")
         # 第二步：安装依赖项并返回结果
         total_start_time = time.time()
-        success, message = self.pluginhelper.install_dependencies(missing_dependencies)
+        success, message = pluginhelper.install_dependencies(missing_dependencies)
         total_elapsed_time = time.time() - total_start_time
         if success:
             logger.info(f"已完成 {len(missing_dependencies)} 个依赖项安装，总耗时：{total_elapsed_time:.2f} 秒")
@@ -385,21 +503,23 @@ class PluginManager(metaclass=Singleton):
         """
         if not self._plugins.get(pid):
             return {}
-        conf = self.systemconfig.get(self._config_key % pid)
+        conf = SystemConfigOper().get(self._config_key % pid)
         if conf:
             # 去掉空Key
             return {k: v for k, v in conf.items() if k}
         return {}
 
-    def save_plugin_config(self, pid: str, conf: dict) -> bool:
+    def save_plugin_config(self, pid: str, conf: dict, force: bool = False) -> bool:
         """
         保存插件配置
         :param pid: 插件ID
         :param conf: 配置
+        :param force: 强制保存
         """
-        if not self._plugins.get(pid):
+        if not force and not self._plugins.get(pid):
             return False
-        return self.systemconfig.set(self._config_key % pid, conf)
+        SystemConfigOper().set(self._config_key % pid, conf)
+        return True
 
     def delete_plugin_config(self, pid: str) -> bool:
         """
@@ -408,7 +528,7 @@ class PluginManager(metaclass=Singleton):
         """
         if not self._plugins.get(pid):
             return False
-        return self.systemconfig.delete(self._config_key % pid)
+        return SystemConfigOper().delete(self._config_key % pid)
 
     def delete_plugin_data(self, pid: str) -> bool:
         """
@@ -417,7 +537,7 @@ class PluginManager(metaclass=Singleton):
         """
         if not self._plugins.get(pid):
             return False
-        self.plugindata.del_data(pid)
+        PluginDataOper().del_data(pid)
         return True
 
     def get_plugin_state(self, pid: str) -> bool:
@@ -440,7 +560,9 @@ class PluginManager(metaclass=Singleton):
         }]
         """
         ret_commands = []
-        for plugin_id, plugin in self._running_plugins.items():
+        # 创建字典快照避免并发修改
+        running_plugins_snapshot = dict(self._running_plugins)
+        for plugin_id, plugin in running_plugins_snapshot.items():
             if pid and pid != plugin_id:
                 continue
             if hasattr(plugin, "get_command") and ObjectUtils.check_method(plugin.get_command):
@@ -500,7 +622,9 @@ class PluginManager(metaclass=Singleton):
         }]
         """
         ret_services = []
-        for plugin_id, plugin in self._running_plugins.items():
+        # 创建字典快照避免并发修改
+        running_plugins_snapshot = dict(self._running_plugins)
+        for plugin_id, plugin in running_plugins_snapshot.items():
             if pid and pid != plugin_id:
                 continue
             if hasattr(plugin, "get_service") and ObjectUtils.check_method(plugin.get_service):
@@ -523,7 +647,9 @@ class PluginManager(metaclass=Singleton):
         }
         """
         ret_modules = {}
-        for plugin_id, plugin in self._running_plugins.items():
+        # 创建字典快照避免并发修改
+        running_plugins_snapshot = dict(self._running_plugins)
+        for plugin_id, plugin in running_plugins_snapshot.items():
             if pid and pid != plugin_id:
                 continue
             if hasattr(plugin, "get_module") and ObjectUtils.check_method(plugin.get_module):
@@ -547,7 +673,9 @@ class PluginManager(metaclass=Singleton):
         }]
         """
         ret_actions = []
-        for plugin_id, plugin in self._running_plugins.items():
+        # 创建字典快照避免并发修改
+        running_plugins_snapshot = dict(self._running_plugins)
+        for plugin_id, plugin in running_plugins_snapshot.items():
             if pid and pid != plugin_id:
                 continue
             if hasattr(plugin, "get_actions") and ObjectUtils.check_method(plugin.get_actions):
@@ -584,7 +712,9 @@ class PluginManager(metaclass=Singleton):
         获取插件联邦组件列表
         """
         remotes = []
-        for plugin_id, plugin in self._running_plugins.items():
+        # 创建字典快照避免并发修改
+        running_plugins_snapshot = dict(self._running_plugins)
+        for plugin_id, plugin in running_plugins_snapshot.items():
             if pid and pid != plugin_id:
                 continue
             if hasattr(plugin, "get_render_mode"):
@@ -603,7 +733,9 @@ class PluginManager(metaclass=Singleton):
         获取所有插件仪表盘元信息
         """
         dashboard_meta = []
-        for plugin_id, plugin in self._running_plugins.items():
+        # 创建字典快照避免并发修改
+        running_plugins_snapshot = dict(self._running_plugins)
+        for plugin_id, plugin in running_plugins_snapshot.items():
             if not hasattr(plugin, "get_dashboard") or not ObjectUtils.check_method(plugin.get_dashboard):
                 continue
             try:
@@ -712,7 +844,7 @@ class PluginManager(metaclass=Singleton):
         """
         return list(self._running_plugins.keys())
 
-    def get_online_plugins(self) -> List[schemas.Plugin]:
+    def get_online_plugins(self, force: bool = False) -> List[schemas.Plugin]:
         """
         获取所有在线插件信息
         """
@@ -733,12 +865,13 @@ class PluginManager(metaclass=Singleton):
                 if not m:
                     continue
                 # 提交任务获取 v1 版本插件，存储 future 到 version 的映射
-                base_future = executor.submit(self.get_plugins_from_market, m, None)
+                base_future = executor.submit(self.get_plugins_from_market, m, None, force)
                 futures_to_version[base_future] = "base_version"
 
                 # 提交任务获取高版本插件（如 v2、v3），存储 future 到 version 的映射
                 if settings.VERSION_FLAG:
-                    higher_version_future = executor.submit(self.get_plugins_from_market, m, settings.VERSION_FLAG)
+                    higher_version_future = executor.submit(self.get_plugins_from_market, m,
+                                                            settings.VERSION_FLAG, force)
                     futures_to_version[higher_version_future] = "higher_version"
 
             # 按照完成顺序处理结果
@@ -779,7 +912,7 @@ class PluginManager(metaclass=Singleton):
         # 返回值
         plugins = []
         # 已安装插件
-        installed_apps = self.systemconfig.get(SystemConfigKey.UserInstalledPlugins) or []
+        installed_apps = SystemConfigOper().get(SystemConfigKey.UserInstalledPlugins) or []
         for pid, plugin_class in self._plugins.items():
             # 运行状插件
             plugin_obj = self._running_plugins.get(pid)
@@ -846,10 +979,11 @@ class PluginManager(metaclass=Singleton):
         return plugins
 
     @staticmethod
-    def is_plugin_exists(pid: str) -> bool:
+    def is_plugin_exists(pid: str, version: str = None) -> bool:
         """
-        判断插件是否在本地包中存在
+        判断插件是否存在，并满足版本要求(有传入version时)
         :param pid: 插件ID
+        :param version: 插件版本
         """
         if not pid:
             return False
@@ -860,25 +994,38 @@ class PluginManager(metaclass=Singleton):
             spec = importlib.util.find_spec(package_name)
             package_exists = spec is not None and spec.origin is not None
             logger.debug(f"{pid} exists: {package_exists}")
-            return package_exists
+            if not package_exists:
+                return False
+
+            local_version = PluginManager().get_plugin_attr(pid=pid, attr="plugin_version")
+            if not local_version:
+                return False
+
+            if version and not StringUtils.compare_version(local_version, ">=", version):
+                logger.warn(f"Plugin {pid} version: {local_version} (older than version: {version})")
+                return False
+
+            return True
         except Exception as e:
             logger.debug(f"获取插件是否在本地包中存在失败，{e}")
             return False
 
     def get_plugins_from_market(self, market: str,
-                                package_version: Optional[str] = None) -> Optional[List[schemas.Plugin]]:
+                                package_version: Optional[str] = None,
+                                force: bool = False) -> Optional[List[schemas.Plugin]]:
         """
         从指定的市场获取插件信息
         :param market: 市场的 URL 或标识
         :param package_version: 首选插件版本 (如 "v2", "v3")，如果不指定则获取 v1 版本
+        :param force: 是否强制刷新（忽略缓存）
         :return: 返回插件的列表，若获取失败返回 []
         """
         if not market:
             return []
         # 已安装插件
-        installed_apps = self.systemconfig.get(SystemConfigKey.UserInstalledPlugins) or []
+        installed_apps = SystemConfigOper().get(SystemConfigKey.UserInstalledPlugins) or []
         # 获取在线插件
-        online_plugins = self.pluginhelper.get_plugins(market, package_version)
+        online_plugins = PluginHelper().get_plugins(market, package_version, force)
         if online_plugins is None:
             logger.warning(
                 f"获取{package_version if package_version else ''}插件库失败：{market}，请检查 GitHub 网络连接")
@@ -965,7 +1112,8 @@ class PluginManager(metaclass=Singleton):
 
         return ret_plugins
 
-    def __set_and_check_auth_level(self, plugin: Union[schemas.Plugin, Type[Any]],
+    @staticmethod
+    def __set_and_check_auth_level(plugin: Union[schemas.Plugin, Type[Any]],
                                    source: Optional[Union[dict, Type[Any]]] = None) -> bool:
         """
         设置并检查插件的认证级别
@@ -989,7 +1137,8 @@ class PluginManager(metaclass=Singleton):
         # 3 - 站点&密钥认证可见
         # 99 - 站点&特殊密钥认证可见
         # 如果当前站点认证级别大于 1 且插件级别为 99，并存在插件公钥，说明为特殊密钥认证，通过密钥匹配进行认证
-        if self.siteshelper.auth_level > 1 and plugin.auth_level == 99 and hasattr(plugin, "plugin_public_key"):
+        siteshelper = SitesHelper()
+        if siteshelper.auth_level > 1 and plugin.auth_level == 99 and hasattr(plugin, "plugin_public_key"):
             plugin_id = plugin.id if isinstance(plugin, schemas.Plugin) else plugin.__name__
             public_key = plugin.plugin_public_key
             if public_key:
@@ -997,7 +1146,7 @@ class PluginManager(metaclass=Singleton):
                 verify = RSAUtils.verify_rsa_keys(public_key=public_key, private_key=private_key)
                 return verify
         # 如果当前站点认证级别小于插件级别，则返回 False
-        if self.siteshelper.auth_level < plugin.auth_level:
+        if siteshelper.auth_level < plugin.auth_level:
             return False
         return True
 
@@ -1016,3 +1165,335 @@ class PluginManager(metaclass=Singleton):
         except Exception as e:
             logger.debug(f"获取插件 {plugin_id} 的私钥时发生错误：{e}")
             return None
+
+    def clone_plugin(self, plugin_id: str, suffix: str, name: str, description: str,
+                     version: str = None, icon: str = None) -> Tuple[bool, str]:
+        """
+        创建插件分身
+        :param plugin_id: 原插件ID
+        :param suffix: 分身后缀
+        :param name: 分身名称
+        :param description: 分身描述
+        :param version: 自定义版本号
+        :param icon: 自定义图标URL
+        :return: (是否成功, 错误信息)
+        """
+        try:
+            # 验证参数
+            if not plugin_id or not suffix:
+                return False, "插件ID和分身后缀不能为空"
+
+            # 检查原插件是否存在
+            if plugin_id not in self._plugins:
+                return False, f"原插件 {plugin_id} 不存在"
+
+            # 生成分身插件ID
+            clone_id = f"{plugin_id}{suffix.lower()}"
+
+            # 检查分身插件是否已存在
+            if self.is_plugin_exists(clone_id):
+                return False, f"分身插件 {clone_id} 已存在"
+
+            # 获取原插件目录
+            original_plugin_dir = Path(settings.ROOT_PATH) / "app" / "plugins" / plugin_id.lower()
+            if not original_plugin_dir.exists():
+                return False, f"原插件目录 {original_plugin_dir} 不存在"
+
+            # 创建分身插件目录
+            clone_plugin_dir = Path(settings.ROOT_PATH) / "app" / "plugins" / clone_id.lower()
+
+            # 复制插件目录
+            import shutil
+            shutil.copytree(original_plugin_dir, clone_plugin_dir)
+            logger.info(f"已复制插件目录：{original_plugin_dir} -> {clone_plugin_dir}")
+
+            # 修改插件文件内容
+            success, msg = self._modify_plugin_files(
+                plugin_dir=clone_plugin_dir,
+                original_id=plugin_id,
+                suffix=suffix.lower(),
+                name=name,
+                description=description,
+                version=version,
+                icon=icon
+            )
+
+            if not success:
+                # 如果修改失败，清理已创建的目录
+                if clone_plugin_dir.exists():
+                    shutil.rmtree(clone_plugin_dir)
+                return False, msg
+
+            # 将分身插件添加到已安装列表
+            systemconfig = SystemConfigOper()
+            installed_plugins = systemconfig.get(SystemConfigKey.UserInstalledPlugins) or []
+            if clone_id not in installed_plugins:
+                installed_plugins.append(clone_id)
+                systemconfig.set(SystemConfigKey.UserInstalledPlugins, installed_plugins)
+
+            # 为分身插件创建初始配置（从原插件复制配置）
+            logger.info(f"正在为分身插件 {clone_id} 创建初始配置...")
+            original_config = self.get_plugin_config(plugin_id)
+            if original_config:
+                # 复制原插件配置作为分身插件的初始配置
+                clone_config = original_config.copy()
+                # 可以在这里修改一些默认值，比如禁用分身插件
+                # 默认禁用分身插件，让用户手动配置
+                clone_config['enable'] = False
+                clone_config['enabled'] = False
+                self.save_plugin_config(clone_id, clone_config, force=True)
+                logger.info(f"已为分身插件 {clone_id} 设置初始配置")
+            else:
+                logger.info(f"原插件 {plugin_id} 没有配置，分身插件 {clone_id} 将使用默认配置")
+
+            # 注册分身插件的API和服务
+            logger.info(f"正在注册分身插件 {clone_id} ...")
+            PluginManager().reload_plugin(clone_id)
+            # 确保分身插件正确初始化配置
+            if clone_id in self._running_plugins:
+                clone_instance = self._running_plugins[clone_id]
+                clone_config = self.get_plugin_config(clone_id)
+                if clone_config:
+                    logger.info(f"正在为分身插件 {clone_id} 重新初始化配置...")
+                    clone_instance.init_plugin(clone_config)
+                    logger.info(f"分身插件 {clone_id} 配置重新初始化完成")
+
+            logger.info(f"插件分身 {clone_id} 创建成功")
+            return True, clone_id
+
+        except Exception as e:
+            logger.error(f"创建插件分身失败：{str(e)}")
+            return False, f"创建插件分身失败：{str(e)}"
+
+    def _modify_plugin_files(self, plugin_dir: Path, original_id: str, suffix: str,
+                             name: str, description: str, version: str = None,
+                             icon: str = None) -> Tuple[bool, str]:
+        """
+        修改插件文件中的类名和相关信息
+        :param plugin_dir: 插件目录
+        :param original_id: 原插件ID
+        :param suffix: 分身后缀
+        :param name: 分身名称
+        :param description: 分身描述
+        :param version: 自定义版本号
+        :param icon: 自定义图标URL
+        :return: (是否成功, 错误信息)
+        """
+        try:
+            # 获取原插件类
+            original_plugin_class = self._plugins.get(original_id)
+            if not original_plugin_class:
+                return False, f"无法获取原插件类 {original_id}"
+
+            # 获取原类名
+            original_class_name = original_plugin_class.__name__
+            clone_class_name = f"{original_class_name}{suffix}"
+
+            # 修改 __init__.py 文件
+            init_file = plugin_dir / "__init__.py"
+            if init_file.exists():
+                success, msg = self._modify_python_file(
+                    file_path=init_file,
+                    original_class_name=original_class_name,
+                    clone_class_name=clone_class_name,
+                    name=name,
+                    description=description,
+                    version=version,
+                    icon=icon
+                )
+                if not success:
+                    return False, msg
+
+            # 检查是否为联邦插件（存在dist目录）
+            dist_dir = plugin_dir / "dist"
+            if dist_dir.exists():
+                success, msg = self._modify_federation_files(
+                    dist_dir=dist_dir,
+                    original_class_name=original_class_name,
+                    clone_class_name=clone_class_name
+                )
+                if not success:
+                    return False, msg
+
+            return True, "文件修改成功"
+
+        except Exception as e:
+            logger.error(f"修改插件文件失败：{str(e)}")
+            return False, f"修改插件文件失败：{str(e)}"
+
+    @staticmethod
+    def _modify_python_file(file_path: Path, original_class_name: str,
+                            clone_class_name: str, name: str, description: str,
+                            version: str = None, icon: str = None) -> Tuple[bool, str]:
+        """
+        修改Python文件中的类名和插件信息
+        """
+        try:
+            with open(file_path, 'r', encoding='utf-8') as f:
+                content = f.read()
+
+            # 替换类名
+            content = content.replace(f"class {original_class_name}", f"class {clone_class_name}")
+
+            # 替换插件名称和描述
+            import re
+
+            # 替换 plugin_name
+            if name:
+                content = re.sub(
+                    r'plugin_name\s*=\s*["\'][^"\']*["\']',
+                    f'plugin_name = "{name}"',
+                    content
+                )
+
+            # 替换 plugin_desc
+            if description:
+                content = re.sub(
+                    r'plugin_desc\s*=\s*["\'][^"\']*["\']',
+                    f'plugin_desc = "{description}"',
+                    content
+                )
+
+            # 替换 plugin_config_prefix（如果存在）
+            content = re.sub(
+                r'plugin_config_prefix\s*=\s*["\'][^"\']*["\']',
+                f'plugin_config_prefix = "{clone_class_name.lower()}_"',
+                content
+            )
+
+            # 替换 plugin_version（如果提供了自定义版本）
+            if version:
+                content = re.sub(
+                    r'plugin_version\s*=\s*["\'][^"\']*["\']',
+                    f'plugin_version = "{version}"',
+                    content
+                )
+
+            # 替换 plugin_icon（如果提供了自定义图标）
+            if icon and icon.strip():
+                old_content = content
+                content = re.sub(
+                    r'plugin_icon\s*=\s*["\'][^"\']*["\']',
+                    f'plugin_icon = "{icon}"',
+                    content
+                )
+                if old_content != content:
+                    logger.info(f"已替换插件图标为: {icon}")
+                else:
+                    logger.warning(f"插件图标替换失败，未找到匹配的图标设置")
+            else:
+                logger.info("未提供自定义图标，保持原插件图标")
+
+            # 添加分身标志
+            if "def init_plugin(self" in content:
+                init_index = content.index("def init_plugin(self")
+                # 在 def init_plugin(self 前添加 is_clone = True
+                content = content[:init_index] + "is_clone = True\n\n    " + content[init_index:]
+
+            with open(file_path, 'w', encoding='utf-8') as f:
+                f.write(content)
+
+            logger.debug(f"已修改Python文件：{file_path}")
+            return True, "Python文件修改成功"
+
+        except Exception as e:
+            logger.error(f"修改Python文件失败：{str(e)}")
+            return False, f"修改Python文件失败：{str(e)}"
+
+    def _modify_federation_files(self, dist_dir: Path, original_class_name: str,
+                                 clone_class_name: str) -> Tuple[bool, str]:
+        """
+        修改联邦插件的前端文件
+        """
+        try:
+            # 获取原始插件名（从类名推导）
+            original_plugin_name = original_class_name
+            clone_plugin_name = clone_class_name
+
+            # 遍历dist目录下的所有文件
+            for file_path in dist_dir.rglob("*"):
+                if not file_path.is_file():
+                    continue
+
+                # 处理JS文件
+                if file_path.suffix == '.js':
+                    try:
+                        with open(file_path, 'r', encoding='utf-8') as f:
+                            content = f.read()
+
+                        # 替换类名引用（精确匹配）
+                        content = content.replace(original_class_name, clone_class_name)
+                        # 替换插件名引用（如果存在）
+                        content = content.replace(f'"{original_plugin_name}"', f'"{clone_plugin_name}"')
+                        content = content.replace(f"'{original_plugin_name}'", f"'{clone_plugin_name}'")
+                        # 替换CSS key中的类名（联邦插件特有）
+                        content = content.replace(f'css__{original_class_name}__', f'css__{clone_class_name}__')
+                        # 替换可能的小写类名引用
+                        content = content.replace(original_class_name.lower(), clone_class_name.lower())
+
+                        with open(file_path, 'w', encoding='utf-8') as f:
+                            f.write(content)
+
+                        logger.debug(f"已修改联邦插件JS文件：{file_path}")
+
+                    except Exception as e:
+                        logger.warning(f"修改联邦插件文件 {file_path} 失败：{str(e)}")
+                        continue
+
+                # 处理CSS文件
+                elif file_path.suffix == '.css':
+                    try:
+                        with open(file_path, 'r', encoding='utf-8') as f:
+                            content = f.read()
+
+                        # 替换CSS中可能的类名引用
+                        content = content.replace(original_class_name.lower(),
+                                                  clone_class_name.lower()).replace(original_class_name,
+                                                                                    clone_class_name)
+
+                        with open(file_path, 'w', encoding='utf-8') as f:
+                            f.write(content)
+
+                        logger.debug(f"已修改联邦插件CSS文件：{file_path}")
+
+                    except Exception as e:
+                        logger.warning(f"修改联邦插件CSS文件 {file_path} 失败：{str(e)}")
+                        continue
+
+            # 重命名构建文件（如果需要）
+            self._rename_federation_assets(dist_dir, original_class_name, clone_class_name)
+
+            return True, "联邦插件文件修改完成"
+
+        except Exception as e:
+            logger.error(f"修改联邦插件文件失败：{str(e)}")
+            return False, f"修改联邦插件文件失败：{str(e)}"
+
+    @staticmethod
+    def _rename_federation_assets(dist_dir: Path, original_class_name: str, clone_class_name: str):
+        """
+        重命名联邦插件的资源文件，避免文件名冲突
+        """
+        try:
+            # 查找包含原类名的文件并重命名
+            for file_path in dist_dir.glob("*"):
+                if not file_path.is_file():
+                    continue
+
+                file_name = file_path.name
+                # 如果文件名包含原类名，则重命名
+                if original_class_name.lower() in file_name.lower():
+                    new_name = file_name.replace(
+                        original_class_name.lower(),
+                        clone_class_name.lower()
+                    )
+                    new_path = file_path.parent / new_name
+
+                    # 避免重命名冲突
+                    if not new_path.exists():
+                        file_path.rename(new_path)
+                        logger.debug(f"重命名联邦插件文件：{file_name} -> {new_name}")
+
+        except Exception as e:
+            # 重命名失败不影响整体流程
+            logger.warning(f"重命名联邦插件资源文件失败：{str(e)}")

app/db/__init__.py

@@ -24,9 +24,9 @@ db_kwargs = {
 # 当使用 QueuePool 时，添加 QueuePool 特有的参数
 if pool_class == QueuePool:
     db_kwargs.update({
-        "pool_size": settings.DB_POOL_SIZE,
+        "pool_size": settings.CONF.dbpool,
         "pool_timeout": settings.DB_POOL_TIMEOUT,
-        "max_overflow": settings.DB_MAX_OVERFLOW
+        "max_overflow": settings.CONF.dbpooloverflow
     })
 # 创建数据库引擎
 Engine = create_engine(**db_kwargs)
@@ -221,8 +221,7 @@ class Base:
     @classmethod
     @db_query
     def list(cls, db: Session) -> List[Self]:
-        result = db.query(cls).all()
-        return list(result)
+        return db.query(cls).all()
 
     def to_dict(self):
         return {c.name: getattr(self, c.name, None) for c in self.__table__.columns} # noqa
@@ -236,7 +235,6 @@ class DbOper:
     """
     数据库操作基类
     """
-    _db: Session = None
 
     def __init__(self, db: Session = None):
         self._db = db

app/db/models/__init__.py

@@ -9,3 +9,4 @@ from .transferhistory import TransferHistory
 from .user import User
 from .userconfig import UserConfig
 from .workflow import Workflow
+from .userrequest import UserRequest

app/db/models/downloadhistory.py

@@ -1,7 +1,7 @@
 import time
 from typing import Optional
 
-from sqlalchemy import Column, Integer, String, Sequence, JSON, or_
+from sqlalchemy import Column, Integer, String, Sequence, JSON
 from sqlalchemy.orm import Session
 
 from app.db import db_query, db_update, Base
@@ -74,8 +74,7 @@ class DownloadHistory(Base):
     @staticmethod
     @db_query
     def list_by_page(db: Session, page: Optional[int] = 1, count: Optional[int] = 30):
-        result = db.query(DownloadHistory).offset((page - 1) * count).limit(count).all()
-        return list(result)
+        return db.query(DownloadHistory).offset((page - 1) * count).limit(count).all()
 
     @staticmethod
     @db_query
@@ -91,50 +90,47 @@ class DownloadHistory(Base):
         据tmdbid、season、season_episode查询下载记录
         tmdbid + mtype 或 title + year
         """
-        result = None
         # TMDBID + 类型
         if tmdbid and mtype:
             # 电视剧某季某集
             if season and episode:
-                result = db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid,
-                                                          DownloadHistory.type == mtype,
-                                                          DownloadHistory.seasons == season,
-                                                          DownloadHistory.episodes == episode).order_by(
+                return db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid,
+                                                        DownloadHistory.type == mtype,
+                                                        DownloadHistory.seasons == season,
+                                                        DownloadHistory.episodes == episode).order_by(
                     DownloadHistory.id.desc()).all()
             # 电视剧某季
             elif season:
-                result = db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid,
-                                                          DownloadHistory.type == mtype,
-                                                          DownloadHistory.seasons == season).order_by(
+                return db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid,
+                                                        DownloadHistory.type == mtype,
+                                                        DownloadHistory.seasons == season).order_by(
                     DownloadHistory.id.desc()).all()
             else:
                 # 电视剧所有季集/电影
-                result = db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid,
-                                                          DownloadHistory.type == mtype).order_by(
+                return db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid,
+                                                        DownloadHistory.type == mtype).order_by(
                     DownloadHistory.id.desc()).all()
         # 标题 + 年份
         elif title and year:
             # 电视剧某季某集
             if season and episode:
-                result = db.query(DownloadHistory).filter(DownloadHistory.title == title,
-                                                          DownloadHistory.year == year,
-                                                          DownloadHistory.seasons == season,
-                                                          DownloadHistory.episodes == episode).order_by(
+                return db.query(DownloadHistory).filter(DownloadHistory.title == title,
+                                                        DownloadHistory.year == year,
+                                                        DownloadHistory.seasons == season,
+                                                        DownloadHistory.episodes == episode).order_by(
                     DownloadHistory.id.desc()).all()
             # 电视剧某季
             elif season:
-                result = db.query(DownloadHistory).filter(DownloadHistory.title == title,
-                                                          DownloadHistory.year == year,
-                                                          DownloadHistory.seasons == season).order_by(
+                return db.query(DownloadHistory).filter(DownloadHistory.title == title,
+                                                        DownloadHistory.year == year,
+                                                        DownloadHistory.seasons == season).order_by(
                     DownloadHistory.id.desc()).all()
             else:
                 # 电视剧所有季集/电影
-                result = db.query(DownloadHistory).filter(DownloadHistory.title == title,
-                                                          DownloadHistory.year == year).order_by(
+                return db.query(DownloadHistory).filter(DownloadHistory.title == title,
+                                                        DownloadHistory.year == year).order_by(
                     DownloadHistory.id.desc()).all()
 
-        if result:
-            return list(result)
         return []
 
     @staticmethod
@@ -144,13 +140,12 @@ class DownloadHistory(Base):
         查询某用户某时间之后的下载历史
         """
         if username:
-            result = db.query(DownloadHistory).filter(DownloadHistory.date < date,
-                                                      DownloadHistory.username == username).order_by(
+            return db.query(DownloadHistory).filter(DownloadHistory.date < date,
+                                                    DownloadHistory.username == username).order_by(
                 DownloadHistory.id.desc()).all()
         else:
-            result = db.query(DownloadHistory).filter(DownloadHistory.date < date).order_by(
+            return db.query(DownloadHistory).filter(DownloadHistory.date < date).order_by(
                 DownloadHistory.id.desc()).all()
-        return list(result)
 
     @staticmethod
     @db_query
@@ -173,12 +168,11 @@ class DownloadHistory(Base):
     @staticmethod
     @db_query
     def list_by_type(db: Session, mtype: str, days: int):
-        result = db.query(DownloadHistory) \
+        return db.query(DownloadHistory) \
             .filter(DownloadHistory.type == mtype,
                     DownloadHistory.date >= time.strftime("%Y-%m-%d %H:%M:%S",
                                                           time.localtime(time.time() - 86400 * int(days)))
                     ).all()
-        return list(result)
 
 
 class DownloadFiles(Base):
@@ -205,12 +199,10 @@ class DownloadFiles(Base):
     @db_query
     def get_by_hash(db: Session, download_hash: str, state: Optional[int] = None):
         if state:
-            result = db.query(DownloadFiles).filter(DownloadFiles.download_hash == download_hash,
-                                                    DownloadFiles.state == state).all()
+            return db.query(DownloadFiles).filter(DownloadFiles.download_hash == download_hash,
+                                                  DownloadFiles.state == state).all()
         else:
-            result = db.query(DownloadFiles).filter(DownloadFiles.download_hash == download_hash).all()
-
-        return list(result)
+            return db.query(DownloadFiles).filter(DownloadFiles.download_hash == download_hash).all()
 
     @staticmethod
     @db_query
@@ -225,8 +217,7 @@ class DownloadFiles(Base):
     @staticmethod
     @db_query
     def get_by_savepath(db: Session, savepath: str):
-        result = db.query(DownloadFiles).filter(DownloadFiles.savepath == savepath).all()
-        return list(result)
+        return db.query(DownloadFiles).filter(DownloadFiles.savepath == savepath).all()
 
     @staticmethod
     @db_update

app/db/models/message.py

@@ -37,7 +37,4 @@ class Message(Base):
     @staticmethod
     @db_query
     def list_by_page(db: Session, page: Optional[int] = 1, count: Optional[int] = 30):
-        result = db.query(Message).order_by(Message.reg_time.desc()).offset((page - 1) * count).limit(
-            count).all()
-        result.sort(key=lambda x: x.reg_time, reverse=False)
-        return list(result)
+        return db.query(Message).order_by(Message.reg_time.desc()).offset((page - 1) * count).limit(count).all()

app/db/models/plugindata.py

@@ -16,8 +16,7 @@ class PluginData(Base):
     @staticmethod
     @db_query
     def get_plugin_data(db: Session, plugin_id: str):
-        result = db.query(PluginData).filter(PluginData.plugin_id == plugin_id).all()
-        return list(result)
+        return db.query(PluginData).filter(PluginData.plugin_id == plugin_id).all()
 
     @staticmethod
     @db_query
@@ -37,5 +36,4 @@ class PluginData(Base):
     @staticmethod
     @db_query
     def get_plugin_data_by_plugin_id(db: Session, plugin_id: str):
-        result = db.query(PluginData).filter(PluginData.plugin_id == plugin_id).all()
-        return list(result)
+        return db.query(PluginData).filter(PluginData.plugin_id == plugin_id).all()

app/db/models/site.py

@@ -62,20 +62,17 @@ class Site(Base):
     @staticmethod
     @db_query
     def get_actives(db: Session):
-        result = db.query(Site).filter(Site.is_active == 1).all()
-        return list(result)
+        return db.query(Site).filter(Site.is_active == 1).all()
 
     @staticmethod
     @db_query
     def list_order_by_pri(db: Session):
-        result = db.query(Site).order_by(Site.pri).all()
-        return list(result)
+        return db.query(Site).order_by(Site.pri).all()
 
     @staticmethod
     @db_query
     def get_domains_by_ids(db: Session, ids: list):
-        result = db.query(Site.domain).filter(Site.id.in_(ids)).all()
-        return [r[0] for r in result]
+        return [r[0] for r in db.query(Site.domain).filter(Site.id.in_(ids)).all()]
 
     @staticmethod
     @db_update

app/db/models/subscribe.py

@@ -104,12 +104,10 @@ class Subscribe(Base):
     def get_by_state(db: Session, state: str):
         # 如果 state 为空或 None，返回所有订阅
         if not state:
-            result = db.query(Subscribe).all()
+            return db.query(Subscribe).all()
         else:
             # 如果传入的状态不为空，拆分成多个状态
-            states = state.split(',')
-            result = db.query(Subscribe).filter(Subscribe.state.in_(states)).all()
-        return list(result)
+            return db.query(Subscribe).filter(Subscribe.state.in_(state.split(','))).all()
 
     @staticmethod
     @db_query
@@ -123,11 +121,10 @@ class Subscribe(Base):
     @db_query
     def get_by_tmdbid(db: Session, tmdbid: int, season: Optional[int] = None):
         if season:
-            result = db.query(Subscribe).filter(Subscribe.tmdbid == tmdbid,
-                                                Subscribe.season == season).all()
+            return db.query(Subscribe).filter(Subscribe.tmdbid == tmdbid,
+                                              Subscribe.season == season).all()
         else:
-            result = db.query(Subscribe).filter(Subscribe.tmdbid == tmdbid).all()
-        return list(result)
+            return db.query(Subscribe).filter(Subscribe.tmdbid == tmdbid).all()
 
     @staticmethod
     @db_query
@@ -170,26 +167,24 @@ class Subscribe(Base):
     def list_by_username(db: Session, username: str, state: Optional[str] = None, mtype: Optional[str] = None):
         if mtype:
             if state:
-                result = db.query(Subscribe).filter(Subscribe.state == state,
-                                                    Subscribe.username == username,
-                                                    Subscribe.type == mtype).all()
+                return db.query(Subscribe).filter(Subscribe.state == state,
+                                                  Subscribe.username == username,
+                                                  Subscribe.type == mtype).all()
             else:
-                result = db.query(Subscribe).filter(Subscribe.username == username,
-                                                    Subscribe.type == mtype).all()
+                return db.query(Subscribe).filter(Subscribe.username == username,
+                                                  Subscribe.type == mtype).all()
         else:
             if state:
-                result = db.query(Subscribe).filter(Subscribe.state == state,
-                                                    Subscribe.username == username).all()
+                return db.query(Subscribe).filter(Subscribe.state == state,
+                                                  Subscribe.username == username).all()
             else:
-                result = db.query(Subscribe).filter(Subscribe.username == username).all()
-        return list(result)
+                return db.query(Subscribe).filter(Subscribe.username == username).all()
 
     @staticmethod
     @db_query
     def list_by_type(db: Session, mtype: str, days: int):
-        result = db.query(Subscribe) \
+        return db.query(Subscribe) \
             .filter(Subscribe.type == mtype,
                     Subscribe.date >= time.strftime("%Y-%m-%d %H:%M:%S",
                                                     time.localtime(time.time() - 86400 * int(days)))
                     ).all()
-        return list(result)

app/db/models/subscribehistory.py

@@ -75,12 +75,11 @@ class SubscribeHistory(Base):
     @staticmethod
     @db_query
     def list_by_type(db: Session, mtype: str, page: Optional[int] = 1, count: Optional[int] = 30):
-        result = db.query(SubscribeHistory).filter(
+        return db.query(SubscribeHistory).filter(
             SubscribeHistory.type == mtype
         ).order_by(
             SubscribeHistory.date.desc()
         ).offset((page - 1) * count).limit(count).all()
-        return list(result)
 
     @staticmethod
     @db_query

app/db/models/transferhistory.py

@@ -63,35 +63,33 @@ class TransferHistory(Base):
     @db_query
     def list_by_title(db: Session, title: str, page: Optional[int] = 1, count: Optional[int] = 30, status: bool = None):
         if status is not None:
-            result = db.query(TransferHistory).filter(
+            return db.query(TransferHistory).filter(
                 TransferHistory.status == status
             ).order_by(
                 TransferHistory.date.desc()
             ).offset((page - 1) * count).limit(count).all()
         else:
-            result = db.query(TransferHistory).filter(or_(
+            return db.query(TransferHistory).filter(or_(
                 TransferHistory.title.like(f'%{title}%'),
                 TransferHistory.src.like(f'%{title}%'),
                 TransferHistory.dest.like(f'%{title}%'),
             )).order_by(
                 TransferHistory.date.desc()
             ).offset((page - 1) * count).limit(count).all()
-        return list(result)
 
     @staticmethod
     @db_query
     def list_by_page(db: Session, page: Optional[int] = 1, count: Optional[int] = 30, status: bool = None):
         if status is not None:
-            result = db.query(TransferHistory).filter(
+            return db.query(TransferHistory).filter(
                 TransferHistory.status == status
             ).order_by(
                 TransferHistory.date.desc()
             ).offset((page - 1) * count).limit(count).all()
         else:
-            result = db.query(TransferHistory).order_by(
+            return db.query(TransferHistory).order_by(
                 TransferHistory.date.desc()
             ).offset((page - 1) * count).limit(count).all()
-        return list(result)
 
     @staticmethod
     @db_query
@@ -115,8 +113,7 @@ class TransferHistory(Base):
     @staticmethod
     @db_query
     def list_by_hash(db: Session, download_hash: str):
-        result = db.query(TransferHistory).filter(TransferHistory.download_hash == download_hash).all()
-        return list(result)
+        return db.query(TransferHistory).filter(TransferHistory.download_hash == download_hash).all()
 
     @staticmethod
     @db_query
@@ -128,8 +125,7 @@ class TransferHistory(Base):
                              TransferHistory.id.label('id')).filter(
             TransferHistory.date >= time.strftime("%Y-%m-%d %H:%M:%S",
                                                   time.localtime(time.time() - 86400 * days))).subquery()
-        result = db.query(sub_query.c.date, func.count(sub_query.c.id)).group_by(sub_query.c.date).all()
-        return list(result)
+        return db.query(sub_query.c.date, func.count(sub_query.c.id)).group_by(sub_query.c.date).all()
 
     @staticmethod
     @db_query
@@ -153,70 +149,67 @@ class TransferHistory(Base):
 
     @staticmethod
     @db_query
-    def list_by(db: Session, mtype: Optional[str] = None, title: Optional[str] = None, year: Optional[str] = None, season: Optional[str] = None,
+    def list_by(db: Session, mtype: Optional[str] = None, title: Optional[str] = None, year: Optional[str] = None,
+                season: Optional[str] = None,
                 episode: Optional[str] = None, tmdbid: Optional[int] = None, dest: Optional[str] = None):
         """
         据tmdbid、season、season_episode查询转移记录
         tmdbid + mtype 或 title + year 必输
         """
-        result = None
         # TMDBID + 类型
         if tmdbid and mtype:
             # 电视剧某季某集
             if season and episode:
-                result = db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
-                                                          TransferHistory.type == mtype,
-                                                          TransferHistory.seasons == season,
-                                                          TransferHistory.episodes == episode,
-                                                          TransferHistory.dest == dest).all()
+                return db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
+                                                        TransferHistory.type == mtype,
+                                                        TransferHistory.seasons == season,
+                                                        TransferHistory.episodes == episode,
+                                                        TransferHistory.dest == dest).all()
             # 电视剧某季
             elif season:
-                result = db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
-                                                          TransferHistory.type == mtype,
-                                                          TransferHistory.seasons == season).all()
+                return db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
+                                                        TransferHistory.type == mtype,
+                                                        TransferHistory.seasons == season).all()
             else:
                 if dest:
                     # 电影
-                    result = db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
-                                                              TransferHistory.type == mtype,
-                                                              TransferHistory.dest == dest).all()
+                    return db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
+                                                            TransferHistory.type == mtype,
+                                                            TransferHistory.dest == dest).all()
                 else:
                     # 电视剧所有季集
-                    result = db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
-                                                              TransferHistory.type == mtype).all()
+                    return db.query(TransferHistory).filter(TransferHistory.tmdbid == tmdbid,
+                                                            TransferHistory.type == mtype).all()
         # 标题 + 年份
         elif title and year:
             # 电视剧某季某集
             if season and episode:
-                result = db.query(TransferHistory).filter(TransferHistory.title == title,
-                                                          TransferHistory.year == year,
-                                                          TransferHistory.seasons == season,
-                                                          TransferHistory.episodes == episode,
-                                                          TransferHistory.dest == dest).all()
+                return db.query(TransferHistory).filter(TransferHistory.title == title,
+                                                        TransferHistory.year == year,
+                                                        TransferHistory.seasons == season,
+                                                        TransferHistory.episodes == episode,
+                                                        TransferHistory.dest == dest).all()
             # 电视剧某季
             elif season:
-                result = db.query(TransferHistory).filter(TransferHistory.title == title,
-                                                          TransferHistory.year == year,
-                                                          TransferHistory.seasons == season).all()
+                return db.query(TransferHistory).filter(TransferHistory.title == title,
+                                                        TransferHistory.year == year,
+                                                        TransferHistory.seasons == season).all()
             else:
                 if dest:
                     # 电影
-                    result = db.query(TransferHistory).filter(TransferHistory.title == title,
-                                                              TransferHistory.year == year,
-                                                              TransferHistory.dest == dest).all()
+                    return db.query(TransferHistory).filter(TransferHistory.title == title,
+                                                            TransferHistory.year == year,
+                                                            TransferHistory.dest == dest).all()
                 else:
                     # 电视剧所有季集
-                    result = db.query(TransferHistory).filter(TransferHistory.title == title,
-                                                              TransferHistory.year == year).all()
+                    return db.query(TransferHistory).filter(TransferHistory.title == title,
+                                                            TransferHistory.year == year).all()
         # 类型 + 转移路径（emby webhook season无tmdbid场景）
         elif mtype and season and dest:
             # 电视剧某季
-            result = db.query(TransferHistory).filter(TransferHistory.type == mtype,
-                                                      TransferHistory.seasons == season,
-                                                      TransferHistory.dest.like(f"{dest}%")).all()
-
-        if result:
-            return list(result)
+            return db.query(TransferHistory).filter(TransferHistory.type == mtype,
+                                                    TransferHistory.seasons == season,
+                                                    TransferHistory.dest.like(f"{dest}%")).all()
         return []
 
     @staticmethod

app/db/systemconfig_oper.py

@@ -1,4 +1,5 @@
-from typing import Any, Union
+import copy
+from typing import Any, Optional, Union
 
 from app.db import DbOper
 from app.db.models.systemconfig import SystemConfig
@@ -7,34 +8,44 @@ from app.utils.singleton import Singleton
 
 
 class SystemConfigOper(DbOper, metaclass=Singleton):
-    # 配置对象
-    __SYSTEMCONF: dict = {}
-
+    """
+    系统配置管理
+    """
     def __init__(self):
         """
         加载配置到内存
         """
         super().__init__()
+        self.__SYSTEMCONF = {}
         for item in SystemConfig.list(self._db):
             self.__SYSTEMCONF[item.key] = item.value
 
-    def set(self, key: Union[str, SystemConfigKey], value: Any):
+    def set(self, key: Union[str, SystemConfigKey], value: Any) -> Optional[bool]:
         """
         设置系统设置
+        :param key: 配置键
+        :param value: 配置值
+        :return: 是否设置成功（True 成功/False 失败/None 无需更新）
         """
         if isinstance(key, SystemConfigKey):
             key = key.value
-        # 更新内存
-        self.__SYSTEMCONF[key] = value
+        # 旧值
+        old_value = self.__SYSTEMCONF.get(key)
+        # 更新内存(deepcopy避免内存共享)
+        self.__SYSTEMCONF[key] = copy.deepcopy(value)
         conf = SystemConfig.get_by_key(self._db, key)
         if conf:
-            if value:
-                conf.update(self._db, {"value": value})
-            else:
-                conf.delete(self._db, conf.id)
+            if old_value != value:
+                if value:
+                    conf.update(self._db, {"value": value})
+                else:
+                    conf.delete(self._db, conf.id)
+                return True
+            return None
         else:
             conf = SystemConfig(key=key, value=value)
             conf.create(self._db)
+            return True
 
     def get(self, key: Union[str, SystemConfigKey] = None) -> Any:
         """
@@ -43,16 +54,18 @@ class SystemConfigOper(DbOper, metaclass=Singleton):
         if isinstance(key, SystemConfigKey):
             key = key.value
         if not key:
-            return self.__SYSTEMCONF
-        return self.__SYSTEMCONF.get(key)
+            return self.all()
+        # 避免将__SYSTEMCONF内的值引用出去，会导致set时误判没有变动
+        return copy.deepcopy(self.__SYSTEMCONF.get(key))
 
     def all(self):
         """
         获取所有系统设置
         """
-        return self.__SYSTEMCONF or {}
+        # 避免将__SYSTEMCONF内的值引用出去，会导致set时误判没有变动
+        return copy.deepcopy(self.__SYSTEMCONF)
 
-    def delete(self, key: Union[str, SystemConfigKey]):
+    def delete(self, key: Union[str, SystemConfigKey]) -> bool:
         """
         删除系统设置
         """
@@ -65,7 +78,3 @@ class SystemConfigOper(DbOper, metaclass=Singleton):
         if conf:
             conf.delete(self._db, conf.id)
         return True
-
-    def __del__(self):
-        if self._db:
-            self._db.close()

app/db/userconfig_oper.py

@@ -7,14 +7,15 @@ from app.utils.singleton import Singleton
 
 
 class UserConfigOper(DbOper, metaclass=Singleton):
-    # 配置缓存
-    __USERCONF: Dict[str, Dict[str, Any]] = {}
-
+    """
+    用户配置管理
+    """
     def __init__(self):
         """
         加载配置到内存
         """
         super().__init__()
+        self.__USERCONF = {}
         for item in UserConfig.list(self._db):
             self.__set_config_cache(username=item.username, key=item.key, value=item.value)
 
@@ -49,10 +50,6 @@ class UserConfigOper(DbOper, metaclass=Singleton):
             return self.__get_config_caches(username=username)
         return self.__get_config_cache(username=username, key=key)
 
-    def __del__(self):
-        if self._db:
-            self._db.close()
-
     def __set_config_cache(self, username: str, key: str, value: Any):
         """
         设置配置缓存

app/helper/__init__.py

@@ -1,2 +1 @@
-from .doh import doh_query_json
 from .cloudflare import under_challenge

app/helper/browser.py

@@ -1,7 +1,8 @@
 from typing import Callable, Any, Optional
 
-from playwright.sync_api import sync_playwright, Page
 from cf_clearance import sync_cf_retry, sync_stealth
+from playwright.sync_api import sync_playwright, Page
+
 from app.log import logger
 
 
@@ -35,26 +36,41 @@ class PlaywrightHelper:
         :param headless: 是否无头模式
         :param timeout: 超时时间
         """
+        result = None
         try:
             with sync_playwright() as playwright:
-                browser = playwright[self.browser_type].launch(headless=headless)
-                context = browser.new_context(user_agent=ua, proxy=proxies)
-                page = context.new_page()
-                if cookies:
-                    page.set_extra_http_headers({"cookie": cookies})
+                browser = None
+                context = None
+                page = None
                 try:
+                    browser = playwright[self.browser_type].launch(headless=headless)
+                    context = browser.new_context(user_agent=ua, proxy=proxies)
+                    page = context.new_page()
+
+                    if cookies:
+                        page.set_extra_http_headers({"cookie": cookies})
+
                     if not self.__pass_cloudflare(url, page):
                         logger.warn("cloudflare challenge fail！")
                     page.wait_for_load_state("networkidle", timeout=timeout * 1000)
+
                     # 回调函数
-                    return callback(page)
+                    result = callback(page)
+
                 except Exception as e:
                     logger.error(f"网页操作失败: {str(e)}")
                 finally:
-                    browser.close()
+                    # 确保资源被正确清理
+                    if page:
+                        page.close()
+                    if context:
+                        context.close()
+                    if browser:
+                        browser.close()
         except Exception as e:
-            logger.error(f"网页操作失败: {str(e)}")
-        return None
+            logger.error(f"Playwright初始化失败: {str(e)}")
+
+        return result
 
     def get_page_source(self, url: str,
                         cookies: Optional[str] = None,
@@ -71,26 +87,40 @@ class PlaywrightHelper:
         :param headless: 是否无头模式
         :param timeout: 超时时间
         """
-        source = ""
+        source = None
         try:
             with sync_playwright() as playwright:
-                browser = playwright[self.browser_type].launch(headless=headless)
-                context = browser.new_context(user_agent=ua, proxy=proxies)
-                page = context.new_page()
-                if cookies:
-                    page.set_extra_http_headers({"cookie": cookies})
+                browser = None
+                context = None
+                page = None
                 try:
+                    browser = playwright[self.browser_type].launch(headless=headless)
+                    context = browser.new_context(user_agent=ua, proxy=proxies)
+                    page = context.new_page()
+
+                    if cookies:
+                        page.set_extra_http_headers({"cookie": cookies})
+
                     if not self.__pass_cloudflare(url, page):
                         logger.warn("cloudflare challenge fail！")
                     page.wait_for_load_state("networkidle", timeout=timeout * 1000)
+
                     source = page.content()
+
                 except Exception as e:
                     logger.error(f"获取网页源码失败: {str(e)}")
                     source = None
                 finally:
-                    browser.close()
+                    # 确保资源被正确清理
+                    if page:
+                        page.close()
+                    if context:
+                        context.close()
+                    if browser:
+                        browser.close()
         except Exception as e:
-            logger.error(f"获取网页源码失败: {str(e)}")
+            logger.error(f"Playwright初始化失败: {str(e)}")
+
         return source
 
 

app/helper/cookiecloud.py

@@ -14,7 +14,6 @@ class CookieCloudHelper:
 
     def __init__(self):
         self.__sync_setting()
-        self._req = RequestUtils(content_type="application/json")
 
     def __sync_setting(self):
         """
@@ -46,7 +45,7 @@ class CookieCloudHelper:
                 return {}, "未从本地CookieCloud服务加载到cookie数据，请检查服务器设置、用户KEY及加密密码是否正确"
         else:
             req_url = UrlUtils.combine_url(host=self._server, path=f"get/{self._key}")
-            ret = self._req.get_res(url=req_url)
+            ret = RequestUtils(content_type="application/json").get_res(url=req_url)
             if ret and ret.status_code == 200:
                 try:
                     result = ret.json()

app/helper/directory.py

@@ -13,14 +13,12 @@ class DirectoryHelper:
     下载目录/媒体库目录帮助类
     """
 
-    def __init__(self):
-        self.systemconfig = SystemConfigOper()
-
-    def get_dirs(self) -> List[schemas.TransferDirectoryConf]:
+    @staticmethod
+    def get_dirs() -> List[schemas.TransferDirectoryConf]:
         """
         获取所有下载目录
         """
-        dir_confs: List[dict] = self.systemconfig.get(SystemConfigKey.Directories)
+        dir_confs: List[dict] = SystemConfigOper().get(SystemConfigKey.Directories)
         if not dir_confs:
             return []
         return [schemas.TransferDirectoryConf(**d) for d in dir_confs]

app/helper/doh.py

@@ -10,10 +10,15 @@ import socket
 import struct
 import urllib
 import urllib.request
+from threading import Lock
 from typing import Dict, Optional
 
 from app.core.config import settings
+from app.core.event import Event, eventmanager
 from app.log import logger
+from app.schemas import ConfigChangeEventData
+from app.schemas.types import EventType
+from app.utils.singleton import Singleton
 
 # 定义一个全局线程池执行器
 _executor = concurrent.futures.ThreadPoolExecutor()
@@ -21,41 +26,64 @@ _executor = concurrent.futures.ThreadPoolExecutor()
 # 定义默认的DoH配置
 _doh_timeout = 5
 _doh_cache: Dict[str, str] = {}
+_doh_lock = Lock()
+# 保存原始的 socket.getaddrinfo 方法
+_orig_getaddrinfo = socket.getaddrinfo
 
 
-def _patched_getaddrinfo(host, *args, **kwargs):
+def enable_doh(enable: bool):
     """
-    socket.getaddrinfo的补丁版本。
+    对 socket.getaddrinfo 进行补丁
     """
-    if host not in settings.DOH_DOMAINS.split(","):
+
+    def _patched_getaddrinfo(host, *args, **kwargs):
+        """
+        socket.getaddrinfo的补丁版本。
+        """
+        if host not in settings.DOH_DOMAINS.split(","):
+            return _orig_getaddrinfo(host, *args, **kwargs)
+        # 检查主机是否已解析
+        with _doh_lock:
+            ip = _doh_cache.get("host", None)
+        if ip is not None:
+            logger.info("已解析 [%s] 为 [%s] (缓存)", host, ip)
+            return _orig_getaddrinfo(ip, *args, **kwargs)
+        # 使用DoH解析主机
+        futures = []
+        for resolver in settings.DOH_RESOLVERS.split(","):
+            futures.append(_executor.submit(_doh_query, resolver, host))
+        for future in concurrent.futures.as_completed(futures):
+            ip = future.result()
+            if ip is not None:
+                logger.info("已解析 [%s] 为 [%s]", host, ip)
+                with _doh_lock:
+                    _doh_cache[host] = ip
+                host = ip
+                break
         return _orig_getaddrinfo(host, *args, **kwargs)
 
-    # 检查主机是否已解析
-    if host in _doh_cache:
-        ip = _doh_cache[host]
-        logger.info("已解析 [%s] 为 [%s] (缓存)", host, ip)
-        return _orig_getaddrinfo(ip, *args, **kwargs)
-
-    # 使用DoH解析主机
-    futures = []
-    for resolver in settings.DOH_RESOLVERS.split(","):
-        futures.append(_executor.submit(_doh_query, resolver, host))
-
-    for future in concurrent.futures.as_completed(futures):
-        ip = future.result()
-        if ip is not None:
-            logger.info("已解析 [%s] 为 [%s]", host, ip)
-            _doh_cache[host] = ip
-            host = ip
-            break
-
-    return _orig_getaddrinfo(host, *args, **kwargs)
+    if enable:
+        # 替换 socket.getaddrinfo 方法
+        socket.getaddrinfo = _patched_getaddrinfo
+    else:
+        socket.getaddrinfo = _orig_getaddrinfo
 
 
-# 对 socket.getaddrinfo 进行补丁
-if settings.DOH_ENABLE:
-    _orig_getaddrinfo = socket.getaddrinfo
-    socket.getaddrinfo = _patched_getaddrinfo
+class DohHelper(metaclass=Singleton):
+    def __init__(self):
+        enable_doh(settings.DOH_ENABLE)
+
+    @eventmanager.register(EventType.ConfigChanged)
+    def handle_config_changed(self, event: Event):
+        if not event:
+            return
+        event_data: ConfigChangeEventData = event.event_data
+        if event_data.key not in ["DOH_ENABLE", "DOH_DOMAINS", "DOH_RESOLVERS"]:
+            return
+        with _doh_lock:
+            # DOH配置有变动的情况下，清空缓存
+            _doh_cache.clear()
+        enable_doh(settings.DOH_ENABLE)
 
 
 def _doh_query(resolver: str, host: str) -> Optional[str]:

app/helper/memory.py

@@ -0,0 +1,457 @@
+import gc
+import sys
+import threading
+import time
+from datetime import datetime
+from typing import Optional
+
+import psutil
+from pympler import muppy, summary, asizeof
+
+from app.core.config import settings
+from app.core.event import eventmanager, Event
+from app.log import logger
+from app.schemas import ConfigChangeEventData
+from app.schemas.types import EventType
+from app.utils.singleton import Singleton
+
+
+class MemoryHelper(metaclass=Singleton):
+    """
+    内存管理工具类，用于监控和优化内存使用
+    """
+
+    def __init__(self):
+        # 检查间隔(秒) - 从配置获取，默认5分钟
+        self._check_interval = settings.MEMORY_SNAPSHOT_INTERVAL * 60
+        self._monitoring = False
+        self._monitor_thread: Optional[threading.Thread] = None
+        # 内存快照保存目录
+        self._memory_snapshot_dir = settings.LOG_PATH / "memory_snapshots"
+        # 保留的快照文件数量
+        self._keep_count = settings.MEMORY_SNAPSHOT_KEEP_COUNT
+
+    @eventmanager.register(EventType.ConfigChanged)
+    def handle_config_changed(self, event: Event):
+        """
+        处理配置变更事件，更新内存监控设置
+        :param event: 事件对象
+        """
+        if not event:
+            return
+        event_data: ConfigChangeEventData = event.event_data
+        if event_data.key not in ['MEMORY_ANALYSIS', 'MEMORY_SNAPSHOT_INTERVAL', 'MEMORY_SNAPSHOT_KEEP_COUNT']:
+            return
+
+        # 更新配置
+        if event_data.key == 'MEMORY_SNAPSHOT_INTERVAL':
+            self._check_interval = settings.MEMORY_SNAPSHOT_INTERVAL * 60
+        elif event_data.key == 'MEMORY_SNAPSHOT_KEEP_COUNT':
+            self._keep_count = settings.MEMORY_SNAPSHOT_KEEP_COUNT
+        self.stop_monitoring()
+        self.start_monitoring()
+
+    def start_monitoring(self):
+        """
+        开始内存监控
+        """
+        if not settings.MEMORY_ANALYSIS:
+            return
+        if self._monitoring:
+            return
+
+        # 创建内存快照目录
+        self._memory_snapshot_dir.mkdir(parents=True, exist_ok=True)
+
+        # 初始化内存分析器
+        self._monitoring = True
+        self._monitor_thread = threading.Thread(target=self._monitor_loop, daemon=True)
+        self._monitor_thread.start()
+        logger.info("内存监控已启动")
+
+    def stop_monitoring(self):
+        """
+        停止内存监控
+        """
+        self._monitoring = False
+        if self._monitor_thread:
+            self._monitor_thread.join(timeout=5)
+            logger.info("内存监控已停止")
+
+    def _monitor_loop(self):
+        """
+        内存监控循环
+        """
+        logger.info("内存监控循环开始")
+        while self._monitoring:
+            try:
+                # 生成内存快照
+                self._create_memory_snapshot()
+                time.sleep(self._check_interval)
+            except Exception as e:
+                logger.error(f"内存监控出错: {e}")
+                # 出错后等待1分钟再继续
+                time.sleep(60)
+        logger.info("内存监控循环结束")
+
+    def _create_memory_snapshot(self):
+        """
+        创建内存快照并保存到文件
+        """
+        try:
+            # 获取当前时间戳
+            timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+            snapshot_file = self._memory_snapshot_dir / f"memory_snapshot_{timestamp}.txt"
+
+            # 获取系统内存使用情况
+            memory_usage = psutil.Process().memory_info().rss
+
+            logger.info(f"开始创建内存快照: {snapshot_file}")
+
+            # 第一步：写入基本信息和对象类型统计
+            self._write_basic_info(snapshot_file, memory_usage)
+
+            # 第二步：分析并写入类实例内存使用情况
+            self._append_class_analysis(snapshot_file)
+
+            # 第三步：分析并写入大内存变量详情
+            self._append_variable_analysis(snapshot_file)
+
+            logger.info(f"内存快照已保存: {snapshot_file}, 当前内存使用: {memory_usage / 1024 / 1024:.2f} MB")
+
+            # 清理过期的快照文件（保留最近30个）
+            self._cleanup_old_snapshots()
+
+        except Exception as e:
+            logger.error(f"创建内存快照失败: {e}")
+
+    @staticmethod
+    def _write_basic_info(snapshot_file, memory_usage):
+        """
+        写入基本信息和对象类型统计
+        """
+        # 获取当前进程的内存使用情况
+        all_objects = muppy.get_objects()
+        sum1 = summary.summarize(all_objects)
+
+        with open(snapshot_file, 'w', encoding='utf-8') as f:
+            f.write(f"内存快照时间: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n")
+            f.write(f"当前进程内存使用: {memory_usage / 1024 / 1024:.2f} MB\n")
+            f.write("=" * 80 + "\n")
+            f.write("对象类型统计:\n")
+            f.write("-" * 80 + "\n")
+
+            # 写入对象统计信息
+            for line in summary.format_(sum1):
+                f.write(line + "\n")
+
+            # 立即刷新到磁盘
+            f.flush()
+
+        logger.debug("基本信息已写入快照文件")
+
+    def _append_class_analysis(self, snapshot_file):
+        """
+        分析并追加类实例内存使用情况
+        """
+        with open(snapshot_file, 'a', encoding='utf-8') as f:
+            f.write("\n" + "=" * 80 + "\n")
+            f.write("类实例内存使用情况 (按内存大小排序):\n")
+            f.write("-" * 80 + "\n")
+            f.write("正在分析中...\n")
+            # 立即刷新，让用户知道这部分开始了
+            f.flush()
+
+        try:
+            logger.debug("开始分析类实例内存使用情况")
+            class_objects = self._get_class_memory_usage()
+
+            # 重新打开文件，移除"正在分析中..."并写入实际结果
+            with open(snapshot_file, 'r', encoding='utf-8') as f:
+                content = f.read()
+
+            # 替换"正在分析中..."
+            content = content.replace("正在分析中...\n", "")
+
+            with open(snapshot_file, 'w', encoding='utf-8') as f:
+                f.write(content)
+
+                if class_objects:
+                    # 只显示前100个类
+                    for i, class_info in enumerate(class_objects[:100], 1):
+                        f.write(f"{i:3d}. {class_info['name']:<50} "
+                                f"{class_info['size_mb']:>8.2f} MB ({class_info['count']} 个实例)\n")
+                else:
+                    f.write("未找到有效的类实例信息\n")
+
+                f.flush()
+
+        except Exception as e:
+            logger.error(f"获取类实例信息失败: {e}")
+
+            # 即使出错也要更新文件
+            with open(snapshot_file, 'r', encoding='utf-8') as f:
+                content = f.read()
+
+            content = content.replace("正在分析中...\n", f"获取类实例信息失败: {e}\n")
+
+            with open(snapshot_file, 'w', encoding='utf-8') as f:
+                f.write(content)
+                f.flush()
+
+        logger.debug("类实例分析已完成并写入")
+
+    def _append_variable_analysis(self, snapshot_file):
+        """
+        分析并追加大内存变量详情
+        """
+        with open(snapshot_file, 'a', encoding='utf-8') as f:
+            f.write("\n" + "=" * 80 + "\n")
+            f.write("大内存变量详情 (前100个):\n")
+            f.write("-" * 80 + "\n")
+            f.write("正在分析中...\n")
+            # 立即刷新，让用户知道这部分开始了
+            f.flush()
+
+        try:
+            logger.debug("开始分析大内存变量")
+            large_variables = self._get_large_variables(100)
+
+            # 重新打开文件，移除"正在分析中..."并写入实际结果
+            with open(snapshot_file, 'r', encoding='utf-8') as f:
+                content = f.read()
+
+            # 替换最后的"正在分析中..."
+            content = content.replace("正在分析中...\n", "")
+
+            with open(snapshot_file, 'w', encoding='utf-8') as f:
+                f.write(content)
+
+                if large_variables:
+                    for i, var_info in enumerate(large_variables, 1):
+                        f.write(
+                            f"{i:3d}. {var_info['name']:<30} {var_info['type']:<15} {var_info['size_mb']:>8.2f} MB\n")
+                else:
+                    f.write("未找到大内存变量\n")
+
+                f.flush()
+
+        except Exception as e:
+            logger.error(f"获取大内存变量信息失败: {e}")
+
+            # 即使出错也要更新文件
+            with open(snapshot_file, 'r', encoding='utf-8') as f:
+                content = f.read()
+
+            content = content.replace("正在分析中...\n", f"获取变量信息失败: {e}\n")
+
+            with open(snapshot_file, 'w', encoding='utf-8') as f:
+                f.write(content)
+                f.flush()
+
+        logger.debug("大内存变量分析已完成并写入")
+
+    def _cleanup_old_snapshots(self):
+        """
+        清理过期的内存快照文件，只保留最近的指定数量文件
+        """
+        try:
+            snapshot_files = list(self._memory_snapshot_dir.glob("memory_snapshot_*.txt"))
+            if len(snapshot_files) > self._keep_count:
+                # 按修改时间排序，删除最旧的文件
+                snapshot_files.sort(key=lambda x: x.stat().st_mtime)
+                for old_file in snapshot_files[:-self._keep_count]:
+                    old_file.unlink()
+                    logger.debug(f"已删除过期内存快照: {old_file}")
+        except Exception as e:
+            logger.error(f"清理过期快照失败: {e}")
+
+    @staticmethod
+    def _get_class_memory_usage():
+        """
+        获取所有类实例的内存使用情况，按内存大小排序
+        """
+        class_info = {}
+        processed_count = 0
+        error_count = 0
+
+        # 获取所有对象
+        all_objects = muppy.get_objects()
+        logger.debug(f"开始分析 {len(all_objects)} 个对象的类实例内存使用情况")
+
+        for obj in all_objects:
+            try:
+                # 跳过类对象本身，统计类的实例
+                if isinstance(obj, type):
+                    continue
+
+                # 获取对象的类名 - 这里可能会出错
+                obj_class = type(obj)
+
+                # 安全地获取类名
+                try:
+                    if hasattr(obj_class, '__module__') and hasattr(obj_class, '__name__'):
+                        class_name = f"{obj_class.__module__}.{obj_class.__name__}"
+                    else:
+                        class_name = str(obj_class)
+                except Exception as e:
+                    # 如果获取类名失败，使用简单的类型描述
+                    class_name = f"<unknown_class_{id(obj_class)}>"
+                    logger.debug(f"获取类名失败: {e}")
+
+                # 计算对象本身的内存使用（不包括引用对象，避免重复计算）
+                size_bytes = sys.getsizeof(obj)
+                if size_bytes < 100:  # 跳过太小的对象
+                    continue
+
+                size_mb = size_bytes / 1024 / 1024
+                processed_count += 1
+
+                if class_name in class_info:
+                    class_info[class_name]['size_mb'] += size_mb
+                    class_info[class_name]['count'] += 1
+                else:
+                    class_info[class_name] = {
+                        'name': class_name,
+                        'size_mb': size_mb,
+                        'count': 1
+                    }
+
+            except Exception as e:
+                # 捕获所有可能的异常，包括SQLAlchemy、ORM等框架的异常
+                error_count += 1
+                if error_count <= 5:  # 只记录前5个错误，避免日志过多
+                    logger.debug(f"分析对象时出错: {e}")
+                continue
+
+        logger.debug(f"类实例分析完成: 处理了 {processed_count} 个对象, 遇到 {error_count} 个错误")
+
+        # 按内存大小排序
+        sorted_classes = sorted(class_info.values(), key=lambda x: x['size_mb'], reverse=True)
+        return sorted_classes
+
+    def _get_large_variables(self, limit=100):
+        """
+        获取大内存变量信息，按内存大小排序
+        使用已计算对象集合避免重复计算
+        """
+        large_vars = []
+        processed_count = 0
+        calculated_objects = set()  # 避免重复计算
+
+        # 获取所有对象
+        all_objects = muppy.get_objects()
+        logger.debug(f"开始分析 {len(all_objects)} 个对象的内存使用情况")
+
+        for obj in all_objects:
+            # 跳过类对象
+            if isinstance(obj, type):
+                continue
+
+            # 跳过已经计算过的对象
+            obj_id = id(obj)
+            if obj_id in calculated_objects:
+                continue
+
+            try:
+                # 首先使用 sys.getsizeof 快速筛选
+                shallow_size = sys.getsizeof(obj)
+                if shallow_size < 1024:  # 只处理大于1KB的对象
+                    continue
+
+                # 对于较大的对象，使用 asizeof 进行深度计算
+                size_bytes = asizeof.asizeof(obj)
+
+                # 只处理大于10KB的对象，提高分析效率
+                if size_bytes < 10240:
+                    continue
+
+                size_mb = size_bytes / 1024 / 1024
+                processed_count += 1
+                calculated_objects.add(obj_id)
+
+                # 获取对象信息
+                var_info = self._get_variable_info(obj, size_mb)
+                if var_info:
+                    large_vars.append(var_info)
+
+                # 如果已经找到足够多的大对象，可以提前结束
+                if len(large_vars) >= limit * 2:  # 多收集一些，后面排序筛选
+                    break
+
+            except Exception as e:
+                # 更广泛的异常捕获
+                logger.debug(f"分析对象失败: {e}")
+                continue
+
+        logger.debug(f"处理了 {processed_count} 个大对象，找到 {len(large_vars)} 个有效变量")
+
+        # 按内存大小排序并返回前N个
+        large_vars.sort(key=lambda x: x['size_mb'], reverse=True)
+        return large_vars[:limit]
+
+    def _get_variable_info(self, obj, size_mb):
+        """
+        获取变量的描述信息
+        """
+        try:
+            obj_type = type(obj).__name__
+
+            # 尝试获取变量名
+            var_name = self._get_variable_name(obj)
+
+            # 生成描述性信息
+            if isinstance(obj, dict):
+                key_count = len(obj)
+                if key_count > 0:
+                    sample_keys = list(obj.keys())[:3]
+                    var_name += f" ({key_count}项, 键: {sample_keys})"
+            elif isinstance(obj, (list, tuple, set)):
+                var_name += f" ({len(obj)}个元素)"
+            elif isinstance(obj, str):
+                if len(obj) > 50:
+                    var_name += f" (长度: {len(obj)}, 内容: '{obj[:50]}...')"
+                else:
+                    var_name += f" ('{obj}')"
+            elif hasattr(obj, '__class__') and hasattr(obj.__class__, '__name__'):
+                if hasattr(obj, '__dict__'):
+                    attr_count = len(obj.__dict__)
+                    var_name += f" ({attr_count}个属性)"
+
+            return {
+                'name': var_name,
+                'type': obj_type,
+                'size_mb': size_mb
+            }
+
+        except Exception as e:
+            logger.debug(f"获取变量信息失败: {e}")
+            return None
+
+    @staticmethod
+    def _get_variable_name(obj):
+        """
+        尝试获取变量名
+        """
+        try:
+            # 尝试通过gc获取引用该对象的变量名
+            referrers = gc.get_referrers(obj)
+
+            for referrer in referrers:
+                if isinstance(referrer, dict):
+                    # 检查是否在某个模块的全局变量中
+                    for name, value in referrer.items():
+                        if value is obj and isinstance(name, str):
+                            return name
+                elif hasattr(referrer, '__dict__'):
+                    # 检查是否在某个实例的属性中
+                    for name, value in referrer.__dict__.items():
+                        if value is obj and isinstance(name, str):
+                            return f"{type(referrer).__name__}.{name}"
+
+            # 如果找不到变量名，返回对象类型和id
+            return f"{type(obj).__name__}_{id(obj)}"
+
+        except Exception as e:
+            logger.debug(f"获取变量名失败: {e}")
+            return f"{type(obj).__name__}_{id(obj)}"

app/helper/message.py

@@ -61,7 +61,8 @@ class TemplateContextBuilder:
         self._add_transfer_info(transferinfo)
         self._add_torrent_info(torrentinfo)
         self._add_file_info(file_extension)
-        if kwargs: self._context.update(kwargs)
+        if kwargs:
+            self._context.update(kwargs)
 
         if include_raw_objects:
             self._add_raw_objects(meta, mediainfo, torrentinfo, transferinfo, episodes_info)
@@ -73,7 +74,8 @@ class TemplateContextBuilder:
         """
         增加媒体信息
         """
-        if not mediainfo: return
+        if not mediainfo:
+            return
         season_fmt = f"S{mediainfo.season:02d}" if mediainfo.season is not None else None
         base_info = {
             # 标题
@@ -181,6 +183,8 @@ class TemplateContextBuilder:
             "videoCodec": meta.video_encode,
             # 音频编码
             "audioCodec": meta.audio_encode,
+            # 流媒体平台
+            "webSource": meta.web_source,
         }
         self._context.update({**meta_info, **tech_metadata, **episode_data})
 
@@ -239,13 +243,14 @@ class TemplateContextBuilder:
             "total_size": StringUtils.str_filesize(transferinfo.total_size),
             "err_msg": transferinfo.message,
         }
-        self._context.update(ctx)
+        return self._context.update(ctx)
 
     def _add_file_info(self, file_extension: Optional[str]):
         """
         添加文件信息
         """
-        if not file_extension: return
+        if not file_extension:
+            return
         file_info = {
             # 文件后缀
             "fileExt": file_extension,
@@ -360,7 +365,7 @@ class TemplateHelper(metaclass=SingletonClass):
                 self.set_cache_context(rendered, context)
                 # 返回渲染结果
                 return rendered
-
+            return None
         except Exception as e:
             logger.error(f"模板处理失败: {str(e)}")
             raise ValueError(f"模板处理失败: {str(e)}") from e
@@ -642,7 +647,8 @@ class MessageQueueManager(metaclass=SingletonClass):
         """
         发送消息（立即发送或加入队列）
         """
-        if self._is_in_scheduled_time(datetime.now()):
+        immediately = kwargs.pop("immediately", False)
+        if immediately or self._is_in_scheduled_time(datetime.now()):
             self._send(*args, **kwargs)
         else:
             self.queue.put({

app/helper/ocr.py

@@ -9,7 +9,7 @@ class OcrHelper:
 
     _ocr_b64_url = f"{settings.OCR_HOST}/captcha/base64"
 
-    def get_captcha_text(self, image_url: Optional[str] = None, image_b64: Optional[str] = None, 
+    def get_captcha_text(self, image_url: Optional[str] = None, image_b64: Optional[str] = None,
                          cookie: Optional[str] = None, ua: Optional[str] = None):
         """
         根据图片地址，获取验证码图片，并识别内容

app/helper/plugin.py

@@ -1,13 +1,16 @@
-import sys
+import importlib
 import json
 import shutil
+import site
+import sys
 import traceback
 from pathlib import Path
-from typing import Any, Dict, List, Optional, Tuple, Set
+from typing import Dict, List, Optional, Tuple, Set
 
 from packaging.specifiers import SpecifierSet, InvalidSpecifier
 from packaging.version import Version, InvalidVersion
 from pkg_resources import Requirement, working_set
+from requests import Response
 
 from app.core.cache import cached
 from app.core.config import settings
@@ -39,12 +42,35 @@ class PluginHelper(metaclass=Singleton):
                 if self.install_report():
                     self.systemconfig.set(SystemConfigKey.PluginInstallReport, "1")
 
-    @cached(maxsize=1000, ttl=1800)
-    def get_plugins(self, repo_url: str, package_version: Optional[str] = None) -> Optional[Dict[str, dict]]:
+    def get_plugins(self, repo_url: str, package_version: Optional[str] = None,
+                    force: bool = False) -> Optional[Dict[str, dict]]:
         """
         获取Github所有最新插件列表
         :param repo_url: Github仓库地址
         :param package_version: 首选插件版本 (如 "v2", "v3")，如果不指定则获取 v1 版本
+        :param force: 是否强制刷新，忽略缓存
+        """
+        # 如果强制刷新，直接调用不带缓存的版本
+        if force:
+            return self._get_plugins_uncached(repo_url, package_version)
+
+        # 正常情况下调用带缓存的版本
+        return self._get_plugins_cached(repo_url, package_version)
+
+    @cached(maxsize=64, ttl=1800)
+    def _get_plugins_cached(self, repo_url: str, package_version: Optional[str] = None) -> Optional[Dict[str, dict]]:
+        """
+        获取Github所有最新插件列表（使用缓存）
+        :param repo_url: Github仓库地址
+        :param package_version: 首选插件版本 (如 "v2", "v3")，如果不指定则获取 v1 版本
+        """
+        return self._get_plugins_uncached(repo_url, package_version)
+
+    def _get_plugins_uncached(self, repo_url: str, package_version: Optional[str] = None) -> Optional[Dict[str, dict]]:
+        """
+        获取Github所有最新插件列表（不使用缓存）
+        :param repo_url: Github仓库地址
+        :param package_version: 首选插件版本 (如 "v2", "v3")，如果不指定则获取 v1 版本
         """
         if not repo_url:
             return None
@@ -60,11 +86,13 @@ class PluginHelper(metaclass=Singleton):
         if res is None:
             return None
         if res:
+            content = res.text
             try:
-                return json.loads(res.text)
+                return json.loads(content)
             except json.JSONDecodeError:
-                logger.error(f"插件包数据解析失败：{res.text}")
-                return None
+                if "404: Not Found" not in content:
+                    logger.warn(f"插件包数据解析失败：{content}")
+                    return None
         return {}
 
     def get_plugin_package_version(self, pid: str, repo_url: str, package_version: Optional[str] = None) -> Optional[str]:
@@ -84,14 +112,11 @@ class PluginHelper(metaclass=Singleton):
             package_version = settings.VERSION_FLAG
 
         # 优先检查指定版本的插件，即 package.v(x).json 文件中是否存在该插件，如果存在，返回该版本号
-        plugins = self.get_plugins(repo_url, package_version)
-        if pid in plugins:
+        if pid in (self.get_plugins(repo_url, package_version) or []):
             return package_version
 
         # 如果指定版本的插件不存在，检查全局 package.json 文件，查看插件是否兼容指定的版本
-        global_plugins = self.get_plugins(repo_url)
-        plugin = global_plugins.get(pid, None)
-
+        plugin = (self.get_plugins(repo_url) or {}).get(pid, None)
         # 检查插件是否明确支持当前指定的版本（如 v2 或 v3），如果支持，返回空字符串表示使用 package.json（v1）
         if plugin and plugin.get(package_version) is True:
             return ""
@@ -283,7 +308,7 @@ class PluginHelper(metaclass=Singleton):
             return None, "连接仓库失败"
         elif res.status_code != 200:
             return None, f"连接仓库失败：{res.status_code} - " \
-                         f"{'超出速率限制，请配置GITHUB_TOKEN环境变量或稍后重试' if res.status_code == 403 else res.reason}"
+                         f"{'超出速率限制，请设置Github Token或稍后重试' if res.status_code == 403 else res.reason}"
 
         try:
             ret = res.json()
@@ -292,7 +317,7 @@ class PluginHelper(metaclass=Singleton):
             else:
                 return None, "插件在仓库中不存在或返回数据格式不正确"
         except Exception as e:
-            logger.error(f"插件数据解析失败：{res.text}，{e}")
+            logger.error(f"插件数据解析失败：{e}")
             return None, "插件数据解析失败"
 
     def __download_files(self, pid: str, file_list: List[dict], user_repo: str,
@@ -374,8 +399,7 @@ class PluginHelper(metaclass=Singleton):
             with open(requirements_file_path, "w", encoding="utf-8") as f:
                 f.write(requirements_txt)
 
-            success, message = self.__pip_install_with_fallback(requirements_file_path)
-            return success, message
+            return self.pip_install_with_fallback(requirements_file_path)
 
         return True, ""  # 如果 requirements.txt 为空，视作成功
 
@@ -392,7 +416,7 @@ class PluginHelper(metaclass=Singleton):
         # 检查是否存在 requirements.txt 文件
         if requirements_file.exists():
             logger.info(f"{pid} 存在依赖，开始尝试安装依赖")
-            success, error_message = self.__pip_install_with_fallback(requirements_file)
+            success, error_message = self.pip_install_with_fallback(requirements_file)
             if success:
                 return True, True, ""
             else:
@@ -450,9 +474,9 @@ class PluginHelper(metaclass=Singleton):
             shutil.rmtree(plugin_dir, ignore_errors=True)
 
     @staticmethod
-    def __pip_install_with_fallback(requirements_file: Path) -> Tuple[bool, str]:
+    def pip_install_with_fallback(requirements_file: Path) -> Tuple[bool, str]:
         """
-        使用自动降级策略，PIP 安装依赖，优先级依次为镜像站、代理、直连
+        使用自动降级策略安装依赖，并确保新安装的包可被动态导入
         :param requirements_file: 依赖的 requirements.txt 文件路径
         :return: (是否成功, 错误信息)
         """
@@ -466,12 +490,25 @@ class PluginHelper(metaclass=Singleton):
             strategies.append(("代理", base_cmd + ["--proxy", settings.PROXY_HOST]))
         strategies.append(("直连", base_cmd))
 
+        # 记录当前已安装的包，以便后续刷新
+        before_installation = set(sys.modules.keys())
+
         # 遍历策略进行安装
         for strategy_name, pip_command in strategies:
             logger.debug(f"[PIP] 尝试使用策略：{strategy_name} 安装依赖，命令：{' '.join(pip_command)}")
             success, message = SystemUtils.execute_with_subprocess(pip_command)
             if success:
                 logger.debug(f"[PIP] 策略：{strategy_name} 安装依赖成功，输出：{message}")
+                # 安装成功后刷新Python的模块系统
+                importlib.reload(site)
+                # 获取新安装的模块
+                current_modules = set(sys.modules.keys())
+                new_modules = current_modules - before_installation
+                # 重新加载新安装的模块
+                for module in new_modules:
+                    if module in sys.modules:
+                        del sys.modules[module]
+                logger.debug(f"[PIP] 已刷新导入系统，新加载的模块: {new_modules}")
                 return True, message
             else:
                 logger.error(f"[PIP] 策略：{strategy_name} 安装依赖失败，错误信息：{message}")
@@ -482,7 +519,7 @@ class PluginHelper(metaclass=Singleton):
     def __request_with_fallback(url: str,
                                 headers: Optional[dict] = None,
                                 timeout: Optional[int] = 60,
-                                is_api: bool = False) -> Optional[Any]:
+                                is_api: bool = False) -> Optional[Response]:
         """
         使用自动降级策略，请求资源，优先级依次为镜像站、代理、直连
         :param url: 目标URL
@@ -558,7 +595,6 @@ class PluginHelper(metaclass=Singleton):
     def install_dependencies(self, dependencies: List[str]) -> Tuple[bool, str]:
         """
         安装指定的依赖项列表
-
         :param dependencies: 需要安装或更新的依赖项列表
         :return: (success, message)
         """
@@ -573,12 +609,12 @@ class PluginHelper(metaclass=Singleton):
             with open(requirements_temp_file, "w", encoding="utf-8") as f:
                 for dep in dependencies:
                     f.write(dep + "\n")
-
-            # 使用自动降级策略安装依赖
-            success, message = self.__pip_install_with_fallback(requirements_temp_file)
-            # 删除临时文件
-            requirements_temp_file.unlink()
-            return success, message
+            try:
+                # 使用自动降级策略安装依赖
+                return self.pip_install_with_fallback(requirements_temp_file)
+            finally:
+                # 删除临时文件
+                requirements_temp_file.unlink()
         except Exception as e:
             logger.error(f"安装依赖项时发生错误：{e}")
             return False, f"安装依赖项时发生错误：{e}"

app/helper/resource.py

@@ -3,24 +3,23 @@ from pathlib import Path
 
 from app.core.config import settings
 from app.helper.sites import SitesHelper
+from app.helper.system import SystemHelper
 from app.log import logger
 from app.utils.http import RequestUtils
-from app.utils.singleton import Singleton
 from app.utils.string import StringUtils
 from app.utils.system import SystemUtils
 
 
-class ResourceHelper(metaclass=Singleton):
+class ResourceHelper:
     """
     检测和更新资源包
     """
     # 资源包的git仓库地址
-    _repo = f"{settings.GITHUB_PROXY}https://raw.githubusercontent.com/jxxghp/MoviePilot-Resources/main/package.json"
-    _files_api = f"https://api.github.com/repos/jxxghp/MoviePilot-Resources/contents/resources"
+    _repo = f"{settings.GITHUB_PROXY}https://raw.githubusercontent.com/jxxghp/MoviePilot-Resources/main/package.v2.json"
+    _files_api = f"https://api.github.com/repos/jxxghp/MoviePilot-Resources/contents/resources.v2"
     _base_dir: Path = settings.ROOT_PATH
 
     def __init__(self):
-        self.siteshelper = SitesHelper()
         self.check()
 
     @property
@@ -32,80 +31,86 @@ class ResourceHelper(metaclass=Singleton):
         检测是否有更新，如有则下载安装
         """
         if not settings.AUTO_UPDATE_RESOURCE:
-            return
+            return None
         if SystemUtils.is_frozen():
-            return
+            return None
         logger.info("开始检测资源包版本...")
         res = RequestUtils(proxies=self.proxies, headers=settings.GITHUB_HEADERS, timeout=10).get_res(self._repo)
         if res:
             try:
                 resource_info = json.loads(res.text)
+                online_version = resource_info.get("version")
+                if online_version:
+                    logger.info(f"最新资源包版本：v{online_version}")
+                    # 需要更新的资源包
+                    need_updates = {}
+                    # 资源明细
+                    resources: dict = resource_info.get("resources") or {}
+                    for rname, resource in resources.items():
+                        rtype = resource.get("type")
+                        platform = resource.get("platform")
+                        target = resource.get("target")
+                        version = resource.get("version")
+                        # 判断平台
+                        if platform and platform != SystemUtils.platform():
+                            continue
+                        # 判断版本号
+                        if rtype == "auth":
+                            # 站点认证资源
+                            local_version = SitesHelper().auth_version
+                            # 阻断v2.3.0以下的版本直接更新，避免无限重启
+                            if StringUtils.compare_version(local_version, "<", "2.3.0"):
+                                continue
+                        elif rtype == "sites":
+                            # 站点索引资源
+                            local_version = SitesHelper().indexer_version
+                            # 阻断v2.0.0以下的版本直接更新，避免无限重启
+                            if StringUtils.compare_version(local_version, "<", "2.0.0"):
+                                continue
+                        else:
+                            continue
+                        if StringUtils.compare_version(version, ">", local_version):
+                            logger.info(f"{rname} 资源包有更新，最新版本：v{version}")
+                        else:
+                            continue
+                        # 需要安装
+                        need_updates[rname] = target
+                    if need_updates:
+                        # 下载文件信息列表
+                        r = RequestUtils(proxies=settings.PROXY, headers=settings.GITHUB_HEADERS,
+                                         timeout=30).get_res(self._files_api)
+                        if r and not r.ok:
+                            return None, f"连接仓库失败：{r.status_code} - {r.reason}"
+                        elif not r:
+                            return None, "连接仓库失败"
+                        files_info = r.json()
+                        for item in files_info:
+                            save_path = need_updates.get(item.get("name"))
+                            if not save_path:
+                                continue
+                            if item.get("download_url"):
+                                logger.info(f"开始更新资源文件：{item.get('name')} ...")
+                                download_url = f"{settings.GITHUB_PROXY}{item.get('download_url')}"
+                                # 下载资源文件
+                                res = RequestUtils(proxies=self.proxies, headers=settings.GITHUB_HEADERS,
+                                                   timeout=180).get_res(download_url)
+                                if not res:
+                                    logger.error(f"文件 {item.get('name')} 下载失败！")
+                                elif res.status_code != 200:
+                                    logger.error(f"下载文件 {item.get('name')} 失败：{res.status_code} - {res.reason}")
+                                # 创建插件文件夹
+                                file_path = self._base_dir / save_path / item.get("name")
+                                if not file_path.parent.exists():
+                                    file_path.parent.mkdir(parents=True, exist_ok=True)
+                                # 写入文件
+                                file_path.write_bytes(res.content)
+                        logger.info("资源包更新完成，开始重启服务...")
+                        SystemHelper.restart()
+                    else:
+                        logger.info("所有资源已最新，无需更新")
             except json.JSONDecodeError:
                 logger.error("资源包仓库数据解析失败！")
-                return
+                return None
         else:
             logger.warn("无法连接资源包仓库！")
-            return
-        online_version = resource_info.get("version")
-        if online_version:
-            logger.info(f"最新资源包版本：v{online_version}")
-        # 需要更新的资源包
-        need_updates = {}
-        # 资源明细
-        resources: dict = resource_info.get("resources") or {}
-        for rname, resource in resources.items():
-            rtype = resource.get("type")
-            platform = resource.get("platform")
-            target = resource.get("target")
-            version = resource.get("version")
-            # 判断平台
-            if platform and platform != SystemUtils.platform():
-                continue
-            # 判断版本号
-            if rtype == "auth":
-                # 站点认证资源
-                local_version = self.siteshelper.auth_version
-            elif rtype == "sites":
-                # 站点索引资源
-                local_version = self.siteshelper.indexer_version
-            else:
-                continue
-            if StringUtils.compare_version(version, ">", local_version):
-                logger.info(f"{rname} 资源包有更新，最新版本：v{version}")
-            else:
-                continue
-            # 需要安装
-            need_updates[rname] = target
-        if need_updates:
-            # 下载文件信息列表
-            r = RequestUtils(proxies=settings.PROXY, headers=settings.GITHUB_HEADERS,
-                             timeout=30).get_res(self._files_api)
-            if r and not r.ok:
-                return None, f"连接仓库失败：{r.status_code} - {r.reason}"
-            elif not r:
-                return None, "连接仓库失败"
-            files_info = r.json()
-            for item in files_info:
-                save_path = need_updates.get(item.get("name"))
-                if not save_path:
-                    continue
-                if item.get("download_url"):
-                    logger.info(f"开始更新资源文件：{item.get('name')} ...")
-                    download_url = f"{settings.GITHUB_PROXY}{item.get('download_url')}"
-                    # 下载资源文件
-                    res = RequestUtils(proxies=self.proxies, headers=settings.GITHUB_HEADERS,
-                                       timeout=180).get_res(download_url)
-                    if not res:
-                        logger.error(f"文件 {item.get('name')} 下载失败！")
-                    elif res.status_code != 200:
-                        logger.error(f"下载文件 {item.get('name')} 失败：{res.status_code} - {res.reason}")
-                    # 创建插件文件夹
-                    file_path = self._base_dir / save_path / item.get("name")
-                    if not file_path.parent.exists():
-                        file_path.parent.mkdir(parents=True, exist_ok=True)
-                    # 写入文件
-                    file_path.write_bytes(res.content)
-            logger.info("资源包更新完成，开始重启服务...")
-            SystemUtils.restart()
-        else:
-            logger.info("所有资源已最新，无需更新")
+            return None

app/helper/rss.py

@@ -1,6 +1,5 @@
 import re
 import traceback
-import xml.dom.minidom
 from typing import List, Tuple, Union, Optional
 from urllib.parse import urljoin
 
@@ -10,7 +9,6 @@ from lxml import etree
 from app.core.config import settings
 from app.helper.browser import PlaywrightHelper
 from app.log import logger
-from app.utils.dom import DomUtils
 from app.utils.http import RequestUtils
 from app.utils.string import StringUtils
 
@@ -19,6 +17,11 @@ class RssHelper:
     """
     RSS帮助类，解析RSS报文、获取RSS地址等
     """
+
+    # RSS解析限制配置
+    MAX_RSS_SIZE = 50 * 1024 * 1024  # 50MB最大RSS文件大小
+    MAX_RSS_ITEMS = 1000  # 最大解析条目数
+
     # 各站点RSS链接获取配置
     rss_link_conf = {
         "default": {
@@ -224,8 +227,8 @@ class RssHelper:
         },
     }
 
-    @staticmethod
-    def parse(url, proxy: bool = False, timeout: Optional[int] = 15, headers: dict = None) -> Union[List[dict], None, bool]:
+    def parse(self, url, proxy: bool = False,
+              timeout: Optional[int] = 15, headers: dict = None) -> Union[List[dict], None, bool]:
         """
         解析RSS订阅URL，获取RSS中的种子信息
         :param url: RSS地址
@@ -238,19 +241,31 @@ class RssHelper:
         ret_array: list = []
         if not url:
             return False
+
         try:
             ret = RequestUtils(proxies=settings.PROXY if proxy else None,
                                timeout=timeout, headers=headers).get_res(url)
             if not ret:
+                logger.error(f"获取RSS失败：请求返回空值，URL: {url}")
                 return False
         except Exception as err:
             logger.error(f"获取RSS失败：{str(err)} - {traceback.format_exc()}")
             return False
+
         if ret:
-            ret_xml = ""
+            # 检查HTTP状态码
+            if ret.status_code != 200:
+                logger.error(f"RSS请求失败，状态码: {ret.status_code}, URL: {url}")
+                return False
+            ret_xml = None
+            root = None
             try:
-                # 使用chardet检测字符编码
+                # 检查响应大小，避免处理过大的RSS文件
                 raw_data = ret.content
+                if raw_data and len(raw_data) > self.MAX_RSS_SIZE:
+                    logger.warning(f"RSS文件过大: {len(raw_data) / 1024 / 1024:.1f}MB，跳过解析")
+                    return False
+
                 if raw_data:
                     try:
                         result = chardet.detect(raw_data)
@@ -269,57 +284,135 @@ class RssHelper:
                             ret.encoding = ret.apparent_encoding
                 if not ret_xml:
                     ret_xml = ret.text
-                # 解析XML
-                dom_tree = xml.dom.minidom.parseString(ret_xml)
-                rootNode = dom_tree.documentElement
-                items = rootNode.getElementsByTagName("item")
-                for item in items:
+
+                # 验证RSS内容是否有效
+                if not ret_xml or not ret_xml.strip():
+                    logger.error("RSS内容为空")
+                    return False
+
+                # 检查是否包含基本的RSS/XML结构
+                ret_xml_stripped = ret_xml.strip()
+                if not ret_xml_stripped.startswith('<'):
+                    logger.error("RSS内容不是有效的XML格式")
+                    return False
+
+                # 使用lxml.etree解析XML
+                parser = None
+                try:
+                    # 创建解析器，禁用网络访问以提高安全性和性能
+                    parser = etree.XMLParser(
+                        recover=True,  # 容错模式
+                        strip_cdata=False,  # 保留CDATA
+                        resolve_entities=False,  # 禁用外部实体解析
+                        no_network=True,  # 禁用网络访问
+                        huge_tree=False  # 禁用大文档解析，避免内存问题
+                    )
+                    root = etree.fromstring(ret_xml.encode('utf-8'), parser=parser)
+                except etree.XMLSyntaxError as xml_error:
+                    logger.debug(f"XML解析失败：{str(xml_error)}，尝试HTML解析")
+                    # 如果XML解析失败，尝试作为HTML解析
                     try:
-                        # 标题
-                        title = DomUtils.tag_value(item, "title", default="")
-                        if not title:
-                            continue
-                        # 描述
-                        description = DomUtils.tag_value(item, "description", default="")
-                        # 种子页面
-                        link = DomUtils.tag_value(item, "link", default="")
-                        # 种子链接
-                        enclosure = DomUtils.tag_value(item, "enclosure", "url", default="")
-                        if not enclosure and not link:
-                            continue
-                        # 部分RSS只有link没有enclosure
-                        if not enclosure and link:
-                            enclosure = link
-                        # 大小
-                        size = DomUtils.tag_value(item, "enclosure", "length", default=0)
-                        if size and str(size).isdigit():
-                            size = int(size)
-                        else:
+                        root = etree.HTML(ret_xml)
+                        if root is not None:
+                            # 查找RSS根节点
+                            rss_root = root.xpath('//rss | //feed')
+                            if rss_root:
+                                root = rss_root[0]
+                    except Exception as e:
+                        logger.error(f"HTML解析也失败：{str(e)}")
+                        return False
+                except Exception as general_error:
+                    logger.error(f"解析RSS时发生未预期错误：{str(general_error)}")
+                    return False
+                finally:
+                    if parser is not None:
+                        try:
+                            parser.close()
+                        except Exception as close_error:
+                            logger.debug(f"关闭解析器时出错：{str(close_error)}")
+                        del parser
+
+                if root is None:
+                    logger.error("无法解析RSS内容")
+                    return False
+
+                # 查找所有item或entry节点
+                items = root.xpath('.//item | .//entry')
+
+                # 限制处理的条目数量
+                items_count = min(len(items), self.MAX_RSS_ITEMS)
+                if len(items) > self.MAX_RSS_ITEMS:
+                    logger.warning(f"RSS条目过多: {len(items)}，仅处理前{self.MAX_RSS_ITEMS}个")
+                try:
+                    for item in items[:items_count]:
+                        try:
+                            # 使用xpath提取信息，更高效
+                            title_nodes = item.xpath('.//title')
+                            title = title_nodes[0].text if title_nodes and title_nodes[0].text else ""
+                            if not title:
+                                continue
+
+                            # 描述
+                            desc_nodes = item.xpath('.//description | .//summary')
+                            description = desc_nodes[0].text if desc_nodes and desc_nodes[0].text else ""
+
+                            # 种子页面
+                            link_nodes = item.xpath('.//link')
+                            if link_nodes:
+                                link = link_nodes[0].text if hasattr(link_nodes[0], 'text') and link_nodes[0].text else link_nodes[0].get('href', '')
+                            else:
+                                link = ""
+
+                            # 种子链接
+                            enclosure_nodes = item.xpath('.//enclosure')
+                            enclosure = enclosure_nodes[0].get('url', '') if enclosure_nodes else ""
+                            if not enclosure and not link:
+                                continue
+                            # 部分RSS只有link没有enclosure
+                            if not enclosure and link:
+                                enclosure = link
+
+                            # 大小
                             size = 0
-                        # 发布日期
-                        pubdate = DomUtils.tag_value(item, "pubDate", default="")
-                        if pubdate:
-                            # 转换为时间
-                            pubdate = StringUtils.get_time(pubdate)
-                        # 获取豆瓣昵称
-                        nickname = DomUtils.tag_value(item, "dc:createor", default="")
-                        # 返回对象
-                        tmp_dict = {'title': title,
-                                    'enclosure': enclosure,
-                                    'size': size,
-                                    'description': description,
-                                    'link': link,
-                                    'pubdate': pubdate}
-                        # 如果豆瓣昵称不为空，返回数据增加豆瓣昵称，供doubansync插件获取
-                        if nickname:
-                            tmp_dict['nickname'] = nickname
-                        ret_array.append(tmp_dict)
-                    except Exception as e1:
-                        logger.debug(f"解析RSS失败：{str(e1)} - {traceback.format_exc()}")
-                        continue
+                            if enclosure_nodes:
+                                size_attr = enclosure_nodes[0].get('length', '0')
+                                if size_attr and str(size_attr).isdigit():
+                                    size = int(size_attr)
+
+                            # 发布日期
+                            pubdate_nodes = item.xpath('.//pubDate | .//published | .//updated')
+                            pubdate = ""
+                            if pubdate_nodes and pubdate_nodes[0].text:
+                                pubdate = StringUtils.get_time(pubdate_nodes[0].text)
+
+                            # 获取豆瓣昵称
+                            nickname_nodes = item.xpath('.//*[local-name()="creator"]')
+                            nickname = nickname_nodes[0].text if nickname_nodes and nickname_nodes[0].text else ""
+
+                            # 返回对象
+                            tmp_dict = {
+                                'title': title,
+                                'enclosure': enclosure,
+                                'size': size,
+                                'description': description,
+                                'link': link,
+                                'pubdate': pubdate
+                            }
+                            # 如果豆瓣昵称不为空，返回数据增加豆瓣昵称，供doubansync插件获取
+                            if nickname:
+                                tmp_dict['nickname'] = nickname
+                            ret_array.append(tmp_dict)
+
+                        except Exception as e1:
+                            logger.debug(f"解析RSS条目失败：{str(e1)} - {traceback.format_exc()}")
+                            continue
+                finally:
+                    items.clear()
+                    del items
+
             except Exception as e2:
                 logger.error(f"解析RSS失败：{str(e2)} - {traceback.format_exc()}")
-                # RSS过期 观众RSS 链接已过期，您需要获得一个新的！  pthome RSS Link has expired, You need to get a new one!
+                # RSS过期检查
                 _rss_expired_msg = [
                     "RSS 链接已过期, 您需要获得一个新的!",
                     "RSS Link has expired, You need to get a new one!",
@@ -328,6 +421,12 @@ class RssHelper:
                 if ret_xml in _rss_expired_msg:
                     return None
                 return False
+            finally:
+                if root is not None:
+                    del root
+                if ret_xml is not None:
+                    del ret_xml
+
         return ret_array
 
     def get_rss_link(self, url: str, cookie: str, ua: str, proxy: bool = False) -> Tuple[str, str]:
@@ -369,12 +468,20 @@ class RssHelper:
                     return "", f"获取 {url} RSS链接失败，错误码：{res.status_code}，错误原因：{res.reason}"
                 else:
                     return "", f"获取RSS链接失败：无法连接 {url} "
+
             # 解析HTML
-            html = etree.HTML(html_text)
-            if StringUtils.is_valid_html_element(html):
-                rss_link = html.xpath(site_conf.get("xpath"))
-                if rss_link:
-                    return str(rss_link[-1]), ""
+            if html_text:
+                html = None
+                try:
+                    html = etree.HTML(html_text)
+                    if StringUtils.is_valid_html_element(html):
+                        rss_link = html.xpath(site_conf.get("xpath"))
+                        if rss_link:
+                            return str(rss_link[-1]), ""
+                finally:
+                    if html is not None:
+                        del html
+
             return "", f"获取RSS链接失败：{url}"
         except Exception as e:
             return "", f"获取 {url} RSS链接失败：{str(e)}"

app/helper/rule.py

@@ -11,14 +11,12 @@ class RuleHelper:
     规划帮助类
     """
 
-    def __init__(self):
-        self.systemconfig = SystemConfigOper()
-
-    def get_rule_groups(self) -> List[FilterRuleGroup]:
+    @staticmethod
+    def get_rule_groups() -> List[FilterRuleGroup]:
         """
         获取用户所有规则组
         """
-        rule_groups: List[dict] = self.systemconfig.get(SystemConfigKey.UserFilterRuleGroups)
+        rule_groups: List[dict] = SystemConfigOper().get(SystemConfigKey.UserFilterRuleGroups)
         if not rule_groups:
             return []
         return [FilterRuleGroup(**group) for group in rule_groups]
@@ -50,11 +48,12 @@ class RuleHelper:
                 ret_groups.append(group)
         return ret_groups
 
-    def get_custom_rules(self) -> List[CustomRule]:
+    @staticmethod
+    def get_custom_rules() -> List[CustomRule]:
         """
         获取用户所有自定义规则
         """
-        rules: List[dict] = self.systemconfig.get(SystemConfigKey.CustomFilterRules)
+        rules: List[dict] = SystemConfigOper().get(SystemConfigKey.CustomFilterRules)
         if not rules:
             return []
         return [CustomRule(**rule) for rule in rules]

app/helper/service.py

@@ -107,8 +107,7 @@ class ServiceBaseHelper(Generic[TConf]):
         迭代所有模块的实例及其对应的配置，返回 ServiceInfo 实例
         """
         configs = self.get_configs()
-        modules = self.modulemanager.get_running_type_modules(self.module_type)
-        for module in modules:
+        for module in self.modulemanager.get_running_type_modules(self.module_type):
             if not module:
                 continue
             module_instances = module.get_instances()

app/helper/storage.py

@@ -10,14 +10,12 @@ class StorageHelper:
     存储帮助类
     """
 
-    def __init__(self):
-        self.systemconfig = SystemConfigOper()
-
-    def get_storagies(self) -> List[schemas.StorageConf]:
+    @staticmethod
+    def get_storagies() -> List[schemas.StorageConf]:
         """
         获取所有存储设置
         """
-        storage_confs: List[dict] = self.systemconfig.get(SystemConfigKey.Storages)
+        storage_confs: List[dict] = SystemConfigOper().get(SystemConfigKey.Storages)
         if not storage_confs:
             return []
         return [schemas.StorageConf(**s) for s in storage_confs]
@@ -49,7 +47,7 @@ class StorageHelper:
                 if s.type == storage:
                     s.config = conf
                     break
-        self.systemconfig.set(SystemConfigKey.Storages, [s.dict() for s in storagies])
+        SystemConfigOper().set(SystemConfigKey.Storages, [s.dict() for s in storagies])
 
     def add_storage(self, storage: str, name: str, conf: dict):
         """
@@ -70,7 +68,7 @@ class StorageHelper:
                 name=name,
                 config=conf
             ))
-        self.systemconfig.set(SystemConfigKey.Storages, [s.dict() for s in storagies])
+        SystemConfigOper().set(SystemConfigKey.Storages, [s.dict() for s in storagies])
 
     def reset_storage(self, storage: str):
         """
@@ -81,4 +79,4 @@ class StorageHelper:
             if s.type == storage:
                 s.config = {}
                 break
-        self.systemconfig.set(SystemConfigKey.Storages, [s.dict() for s in storagies])
+        SystemConfigOper().set(SystemConfigKey.Storages, [s.dict() for s in storagies])

app/helper/subscribe.py

@@ -50,15 +50,15 @@ class SubscribeHelper(metaclass=Singleton):
     ]
 
     def __init__(self):
-        self.systemconfig = SystemConfigOper()
+        systemconfig = SystemConfigOper()
         if settings.SUBSCRIBE_STATISTIC_SHARE:
-            if not self.systemconfig.get(SystemConfigKey.SubscribeReport):
+            if not systemconfig.get(SystemConfigKey.SubscribeReport):
                 if self.sub_report():
-                    self.systemconfig.set(SystemConfigKey.SubscribeReport, "1")
+                    systemconfig.set(SystemConfigKey.SubscribeReport, "1")
         self.get_user_uuid()
         self.get_github_user()
 
-    @cached(maxsize=20, ttl=1800)
+    @cached(maxsize=5, ttl=1800)
     def get_statistic(self, stype: str, page: Optional[int] = 1, count: Optional[int] = 30) -> List[dict]:
         """
         获取订阅统计数据

app/helper/system.py

@@ -0,0 +1,163 @@
+import os
+import signal
+from pathlib import Path
+from typing import Tuple
+
+import docker
+
+from app.core.config import settings
+from app.core.event import eventmanager, Event
+from app.log import logger
+from app.schemas import ConfigChangeEventData
+from app.schemas.types import EventType
+from app.utils.system import SystemUtils
+
+
+class SystemHelper:
+    """
+    系统工具类，提供系统相关的操作和判断
+    """
+
+    __system_flag_file = "/var/log/nginx/__moviepilot__"
+
+    @eventmanager.register(EventType.ConfigChanged)
+    def handle_config_changed(self, event: Event):
+        """
+        处理配置变更事件，更新日志设置
+        :param event: 事件对象
+        """
+        if not event:
+            return
+        event_data: ConfigChangeEventData = event.event_data
+        if event_data.key not in ['DEBUG', 'LOG_LEVEL', 'LOG_MAX_FILE_SIZE', 'LOG_BACKUP_COUNT',
+                                  'LOG_FILE_FORMAT', 'LOG_CONSOLE_FORMAT']:
+            return
+        logger.info("配置变更，更新日志设置...")
+        logger.update_loggers()
+
+    @staticmethod
+    def can_restart() -> bool:
+        """
+        判断是否可以内部重启
+        """
+        return (
+            Path("/var/run/docker.sock").exists()
+            or settings.DOCKER_CLIENT_API != "tcp://127.0.0.1:38379"
+        )
+
+    @staticmethod
+    def _get_container_id() -> str:
+        """
+        获取当前容器ID
+        """
+        container_id = None
+        try:
+            with open("/proc/self/mountinfo", "r") as f:
+                data = f.read()
+                index_resolv_conf = data.find("resolv.conf")
+                if index_resolv_conf != -1:
+                    index_second_slash = data.rfind("/", 0, index_resolv_conf)
+                    index_first_slash = data.rfind("/", 0, index_second_slash) + 1
+                    container_id = data[index_first_slash:index_second_slash]
+                    if len(container_id) < 20:
+                        index_resolv_conf = data.find("/sys/fs/cgroup/devices")
+                        if index_resolv_conf != -1:
+                            index_second_slash = data.rfind(" ", 0, index_resolv_conf)
+                            index_first_slash = (
+                                data.rfind("/", 0, index_second_slash) + 1
+                            )
+                            container_id = data[index_first_slash:index_second_slash]
+        except Exception as e:
+            logger.debug(f"获取容器ID失败: {str(e)}")
+        return container_id.strip() if container_id else None
+
+    @staticmethod
+    def _check_restart_policy() -> bool:
+        """
+        检查当前容器是否配置了自动重启策略
+        """
+        try:
+            # 获取当前容器ID
+            container_id = SystemHelper._get_container_id()
+            if not container_id:
+                return False
+
+            # 创建 Docker 客户端
+            client = docker.DockerClient(base_url=settings.DOCKER_CLIENT_API)
+            # 获取容器信息
+            container = client.containers.get(container_id)
+            restart_policy = container.attrs.get('HostConfig', {}).get('RestartPolicy', {})
+            policy_name = restart_policy.get('Name', 'no')
+            # 检查是否有有效的重启策略
+            auto_restart_policies = ['always', 'unless-stopped', 'on-failure']
+            has_restart_policy = policy_name in auto_restart_policies
+
+            logger.info(f"容器重启策略: {policy_name}, 支持自动重启: {has_restart_policy}")
+            return has_restart_policy
+
+        except Exception as e:
+            logger.warning(f"检查重启策略失败: {str(e)}")
+            return False
+
+    @staticmethod
+    def restart() -> Tuple[bool, str]:
+        """
+        执行Docker重启操作
+        """
+        if not SystemUtils.is_docker():
+            return False, "非Docker环境，无法重启！"
+
+        try:
+            # 检查容器是否配置了自动重启策略
+            has_restart_policy = SystemHelper._check_restart_policy()
+            if has_restart_policy:
+                # 有重启策略，使用优雅退出方式
+                logger.info("检测到容器配置了自动重启策略，使用优雅重启方式...")
+                # 发送SIGTERM信号给当前进程，触发优雅停止
+                os.kill(os.getpid(), signal.SIGTERM)
+                return True, ""
+            else:
+                # 没有重启策略，使用Docker API强制重启
+                logger.info("容器未配置自动重启策略，使用Docker API重启...")
+                return SystemHelper._docker_api_restart()
+        except Exception as err:
+            logger.error(f"重启失败: {str(err)}")
+            # 降级为Docker API重启
+            logger.warning("降级为Docker API重启...")
+            return SystemHelper._docker_api_restart()
+
+    @staticmethod
+    def _docker_api_restart() -> Tuple[bool, str]:
+        """
+        使用Docker API重启容器，并尝试优雅停止
+        """
+        try:
+            # 创建 Docker 客户端
+            client = docker.DockerClient(base_url=settings.DOCKER_CLIENT_API)
+            container_id = SystemHelper._get_container_id()
+            if not container_id:
+                return False, "获取容器ID失败！"
+            # 重启容器
+            client.containers.get(container_id).restart()
+            return True, ""
+        except Exception as docker_err:
+            return False, f"重启时发生错误：{str(docker_err)}"
+
+    def set_system_modified(self):
+        """
+        设置系统已修改标志
+        """
+        try:
+            if SystemUtils.is_docker():
+                Path(self.__system_flag_file).touch(exist_ok=True)
+        except Exception as e:
+            print(f"设置系统修改标志失败: {str(e)}")
+
+    def is_system_reset(self) -> bool:
+        """
+        检查系统是否已被重置
+        :return: 如果系统已重置，返回 True；否则返回 False
+        """
+        if SystemUtils.is_docker():
+            return not Path(self.__system_flag_file).exists()
+        return False

app/helper/thread.py

@@ -1,6 +1,6 @@
 from concurrent.futures import ThreadPoolExecutor
-from typing import Optional
 
+from app.core.config import settings
 from app.utils.singleton import Singleton
 
 
@@ -8,8 +8,8 @@ class ThreadHelper(metaclass=Singleton):
     """
     线程池管理
     """
-    def __init__(self, max_workers: Optional[int] = 50):
-        self.pool = ThreadPoolExecutor(max_workers=max_workers)
+    def __init__(self):
+        self.pool = ThreadPoolExecutor(max_workers=settings.CONF.threadpool)
 
     def submit(self, func, *args, **kwargs):
         """
@@ -27,6 +27,3 @@ class ThreadHelper(metaclass=Singleton):
         :return:
         """
         self.pool.shutdown()
-
-    def __del__(self):
-        self.shutdown()

app/helper/torrent.py

@@ -28,10 +28,6 @@ class TorrentHelper(metaclass=Singleton):
     # 失败的种子：站点链接
     _invalid_torrents = []
 
-    def __init__(self):
-        self.system_config = SystemConfigOper()
-        self.site_oper = SiteOper()
-
     def download_torrent(self, url: str,
                          cookie: Optional[str] = None,
                          ua: Optional[str] = None,
@@ -192,7 +188,8 @@ class TorrentHelper(metaclass=Singleton):
             file_name = str(datetime.datetime.now())
         return file_name
 
-    def sort_torrents(self, torrent_list: List[Context]) -> List[Context]:
+    @staticmethod
+    def sort_torrents(torrent_list: List[Context]) -> List[Context]:
         """
         对种子对行排序：torrent、site、upload、seeder
         """
@@ -200,11 +197,11 @@ class TorrentHelper(metaclass=Singleton):
             return []
 
         # 下载规则
-        priority_rule: List[str] = self.system_config.get(
+        priority_rule: List[str] = SystemConfigOper().get(
             SystemConfigKey.TorrentsPriority) or ["torrent", "upload", "seeder"]
         # 站点上传量
         site_uploads = {
-            site.name: site.upload for site in self.site_oper.get_userdata_latest()
+            site.name: site.upload for site in SiteOper().get_userdata_latest()
         }
 
         def get_sort_str(_context):

app/helper/wallpaper.py

@@ -1,5 +1,7 @@
 from typing import Optional, List
 
+from app.chain.mediaserver import MediaServerChain
+from app.chain.tmdb import TmdbChain
 from app.core.cache import cached
 from app.core.config import settings
 from app.utils.http import RequestUtils
@@ -7,9 +9,51 @@ from app.utils.singleton import Singleton
 
 
 class WallpaperHelper(metaclass=Singleton):
+    """
+    壁纸帮助类
+    """
 
-    def __init__(self):
-        self.req = RequestUtils(timeout=5)
+    def get_wallpaper(self) -> Optional[str]:
+        """
+        获取登录页面壁纸
+        """
+        if settings.WALLPAPER == "bing":
+            return self.get_bing_wallpaper()
+        elif settings.WALLPAPER == "mediaserver":
+            return self.get_mediaserver_wallpaper()
+        elif settings.WALLPAPER == "customize":
+            return self.get_customize_wallpaper()
+        elif settings.WALLPAPER == "tmdb":
+            return self.get_tmdb_wallpaper()
+        return ''
+
+    def get_wallpapers(self, num: int = 10) -> List[str]:
+        """
+        获取登录页面壁纸列表
+        """
+        if settings.WALLPAPER == "bing":
+            return self.get_bing_wallpapers(num)
+        elif settings.WALLPAPER == "mediaserver":
+            return self.get_mediaserver_wallpapers(num)
+        elif settings.WALLPAPER == "customize":
+            return self.get_customize_wallpapers()
+        elif settings.WALLPAPER == "tmdb":
+            return self.get_tmdb_wallpapers(num)
+        return []
+
+    @cached(maxsize=1, ttl=3600)
+    def get_tmdb_wallpaper(self) -> Optional[str]:
+        """
+        获取TMDB每日壁纸
+        """
+        return TmdbChain().get_random_wallpager()
+
+    @cached(maxsize=1, ttl=3600, skip_empty=True)
+    def get_tmdb_wallpapers(self, num: int = 10) -> List[str]:
+        """
+        获取7天的TMDB每日壁纸
+        """
+        return TmdbChain().get_trending_wallpapers(num)
 
     @cached(maxsize=1, ttl=3600)
     def get_bing_wallpaper(self) -> Optional[str]:
@@ -17,7 +61,7 @@ class WallpaperHelper(metaclass=Singleton):
         获取Bing每日壁纸
         """
         url = "https://cn.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1"
-        resp = self.req.get_res(url)
+        resp = RequestUtils(timeout=5).get_res(url)
         if resp and resp.status_code == 200:
             try:
                 result = resp.json()
@@ -28,13 +72,13 @@ class WallpaperHelper(metaclass=Singleton):
                 print(str(err))
         return None
 
-    @cached(maxsize=1, ttl=3600)
+    @cached(maxsize=1, ttl=3600, skip_empty=True)
     def get_bing_wallpapers(self, num: int = 7) -> List[str]:
         """
         获取7天的Bing每日壁纸
         """
         url = f"https://cn.bing.com/HPImageArchive.aspx?format=js&idx=0&n={num}"
-        resp = self.req.get_res(url)
+        resp = RequestUtils(timeout=5).get_res(url)
         if resp and resp.status_code == 200:
             try:
                 result = resp.json()
@@ -44,6 +88,20 @@ class WallpaperHelper(metaclass=Singleton):
                 print(str(err))
         return []
 
+    @cached(maxsize=1, ttl=3600)
+    def get_mediaserver_wallpaper(self) -> Optional[str]:
+        """
+        获取媒体服务器壁纸
+        """
+        return MediaServerChain().get_latest_wallpaper()
+
+    @cached(maxsize=1, ttl=3600, skip_empty=True)
+    def get_mediaserver_wallpapers(self, num: int = 10) -> List[str]:
+        """
+        获取媒体服务器壁纸列表
+        """
+        return MediaServerChain().get_latest_wallpapers(count=num)
+
     @cached(maxsize=1, ttl=3600)
     def get_customize_wallpaper(self) -> Optional[str]:
         """
@@ -54,7 +112,7 @@ class WallpaperHelper(metaclass=Singleton):
             return wallpaper_list[0]
         return None
 
-    @cached(maxsize=1, ttl=3600)
+    @cached(maxsize=1, ttl=3600, skip_empty=True)
     def get_customize_wallpapers(self) -> List[str]:
         """
         获取自定义壁纸api壁纸
@@ -87,12 +145,12 @@ class WallpaperHelper(metaclass=Singleton):
         # 判断是否存在自定义壁纸api
         if settings.CUSTOMIZE_WALLPAPER_API_URL:
             wallpaper_list = []
-            resp = self.req.get_res(settings.CUSTOMIZE_WALLPAPER_API_URL)
+            resp = RequestUtils(timeout=15).get_res(settings.CUSTOMIZE_WALLPAPER_API_URL)
             if resp and resp.status_code == 200:
                 # 如果返回的是图片格式
                 content_type = resp.headers.get('Content-Type')
-                if content_type and content_type.lower() == 'image/jpeg':
-                    wallpaper_list.append(resp.url)
+                if content_type and content_type.lower().startswith('image/'):
+                    wallpaper_list.append(settings.CUSTOMIZE_WALLPAPER_API_URL)
                 else:
                     try:
                         result = resp.json()

app/log.py

@@ -28,9 +28,9 @@ class LogConfigModel(BaseModel):
     # 日志文件最大大小（单位：MB）
     LOG_MAX_FILE_SIZE: int = 5
     # 备份的日志文件数量
-    LOG_BACKUP_COUNT: int = 3
+    LOG_BACKUP_COUNT: int = 10
     # 控制台日志格式
-    LOG_CONSOLE_FORMAT: str = "%(leveltext)s%(message)s"
+    LOG_CONSOLE_FORMAT: str = "%(leveltext)s[%(name)s] %(asctime)s %(message)s"
     # 文件日志格式
     LOG_FILE_FORMAT: str = "【%(levelname)s】%(asctime)s - %(message)s"
 
@@ -99,6 +99,24 @@ class LoggerManager:
     # 线程锁
     _lock = threading.Lock()
 
+    def get_logger(self, name: str) -> logging.Logger:
+        """
+        获取一个指定名称的、独立的日志记录器。
+        创建一个独立的日志文件，例如 'diag_memory.log'。
+        :param name: 日志记录器的名称，也将用作文件名。
+        :return: 一个配置好的 logging.Logger 实例。
+        """
+        # 使用名称作为日志文件名
+        logfile = f"{name}.log"
+        with LoggerManager._lock:
+            # 检查是否已经创建过这个 logger
+            _logger = self._loggers.get(logfile)
+            if not _logger:
+                # 如果没有，就使用现有的 __setup_logger 来创建一个新的
+                _logger = self.__setup_logger(log_file=logfile)
+                self._loggers[logfile] = _logger
+        return _logger
+
     @staticmethod
     def __get_caller():
         """
@@ -189,6 +207,9 @@ class LoggerManager:
         file_handler.setFormatter(file_formatter)
         _logger.addHandler(file_handler)
 
+        # 禁止向父级log传递
+        _logger.propagate = False
+
         return _logger
 
     def update_loggers(self):

app/main.py

@@ -1,5 +1,7 @@
 import multiprocessing
 import os
+import setproctitle
+import signal
 import sys
 import threading
 
@@ -18,10 +20,13 @@ if SystemUtils.is_frozen():
 from app.core.config import settings
 from app.db.init import init_db, update_db
 
+# 设置进程名
+setproctitle.setproctitle(settings.PROJECT_NAME)
+
 # uvicorn服务
 Server = uvicorn.Server(Config(app, host=settings.HOST, port=settings.PORT,
                                reload=settings.DEV, workers=multiprocessing.cpu_count(),
-                               timeout_graceful_shutdown=5))
+                               timeout_graceful_shutdown=60))
 
 
 def start_tray():
@@ -70,7 +75,19 @@ def start_tray():
     threading.Thread(target=TrayIcon.run, daemon=True).start()
 
 
+def signal_handler(signum, frame):
+    """
+    信号处理函数，用于优雅停止服务
+    """
+    print(f"收到信号 {signum}，开始优雅停止服务...")
+    Server.should_exit = True
+
+
 if __name__ == '__main__':
+    # 注册信号处理器
+    signal.signal(signal.SIGTERM, signal_handler)
+    signal.signal(signal.SIGINT, signal_handler)
+
     # 启动托盘
     start_tray()
     # 初始化数据库

app/modules/__init__.py

@@ -112,7 +112,7 @@ class ServiceBase(Generic[TService, TConf], metaclass=ABCMeta):
             # 通过服务类型或工厂函数来创建实例
             if isinstance(service_type, type):
                 # 如果传入的是类类型，调用构造函数实例化
-                self._instances[conf.name] = service_type(**conf.config)
+                self._instances[conf.name] = service_type(name=conf.name, **conf.config)
             else:
                 # 如果传入的是工厂函数，直接调用工厂函数
                 self._instances[conf.name] = service_type(conf)
@@ -191,8 +191,6 @@ class _MessageBase(ServiceBase[TService, NotificationConf]):
 
         :return: 返回消息通知的配置字典
         """
-        if self._configs is not None:
-            return self._configs
         configs = ServiceConfigHelper.get_notification_configs()
         if not self._service_name:
             return {}
@@ -212,8 +210,8 @@ class _MessageBase(ServiceBase[TService, NotificationConf]):
         # 检查消息来源
         if message.source and message.source != source:
             return False
-        # 检查消息类型开关
-        if message.mtype:
+        # 不是定向发送时，检查消息类型开关
+        if not message.userid and message.mtype:
             conf = self.get_config(source)
             if conf:
                 switchs = conf.switchs or []
@@ -260,8 +258,6 @@ class _DownloaderBase(ServiceBase[TService, DownloaderConf]):
 
         :return: 返回下载器配置字典
         """
-        if self._configs is not None:
-            return self._configs
         configs = ServiceConfigHelper.get_downloader_configs()
         if not self._service_name:
             return {}
@@ -279,8 +275,6 @@ class _MediaServerBase(ServiceBase[TService, MediaServerConf]):
 
         :return: 返回媒体服务器配置字典
         """
-        if self._configs is not None:
-            return self._configs
         configs = ServiceConfigHelper.get_mediaserver_configs()
         if not self._service_name:
             return {}

app/modules/bangumi/__init__.py

@@ -18,7 +18,7 @@ class BangumiModule(_ModuleBase):
         self.bangumiapi = BangumiApi()
 
     def stop(self):
-        pass
+        self.bangumiapi.close()
 
     def test(self) -> Tuple[bool, str]:
         """
@@ -51,7 +51,7 @@ class BangumiModule(_ModuleBase):
         获取模块子类型
         """
         return MediaRecognizeType.Bangumi
-    
+
     @staticmethod
     def get_priority() -> int:
         """