feat: unify media source identity flow (#6129)

app/agent/prompt/System Tasks.yaml

@@ -79,6 +79,10 @@ task_types:
       - "- Transfer mode: {transfer_mode}"
       - "- Current TMDB ID: {tmdbid}"
       - "- Current Douban ID: {doubanid}"
+      - "- Current Bangumi ID: {bangumiid}"
+      - "- Current AniList ID: {anilistid}"
+      - "- Current media source: {media_source}"
+      - "- Current source-native ID: {media_id}"
       - "- Error message: {error_message}"
     steps_title: "Required workflow"
     steps:
@@ -90,7 +94,7 @@ task_types:
       - "Only continue when you have high confidence in the target media."
       - "Before re-organizing, delete the old transfer history record with `delete_transfer_history` so the system will not skip the source file."
       - "Then use `transfer_file` to organize the source path directly."
-      - "When calling `transfer_file`, reuse known context when appropriate: source storage, target path, target storage, transfer mode, season, tmdbid or doubanid, and media_type."
+      - "When calling `transfer_file`, reuse known context when appropriate: source storage, target path, target storage, transfer mode, season, all known media IDs, media_source, media_id, and media_type."
       - "If this record is already correct and no re-organize is needed, do not perform destructive actions; simply report that no change is necessary."
     task_rules:
       - "Do NOT rely on previous chat context. Work only from the record above."
@@ -116,7 +120,7 @@ task_types:
       - "If a source file no longer exists or cannot be safely processed, skip that record and note the reason."
       - "Before re-organizing a record, delete the old transfer history record with `delete_transfer_history` so the system will not skip the source file."
       - "Then use `transfer_file` to organize the source path directly."
-      - "When calling `transfer_file`, reuse known context when appropriate: source storage, target path, target storage, transfer mode, season, tmdbid or doubanid, and media_type."
+      - "When calling `transfer_file`, reuse known context when appropriate: source storage, target path, target storage, transfer mode, season, all known media IDs, media_source, media_id, and media_type."
       - "If a record is already correct and no re-organize is needed, do not perform destructive actions; simply mark it as skipped."
       - "Report only the aggregate outcome, including how many records succeeded, skipped, and failed."
     task_rules:

app/agent/prompt/transfer_redo.py

@@ -32,6 +32,10 @@ def build_manual_redo_template_context(history: Any) -> dict[str, int | str]:
         "transfer_mode": history.mode or "unknown",
         "tmdbid": history.tmdbid or "none",
         "doubanid": history.doubanid or "none",
+        "bangumiid": history.bangumiid or "none",
+        "anilistid": history.anilistid or "none",
+        "media_source": history.media_source or "none",
+        "media_id": history.media_id or "none",
         "error_message": history.errmsg or "none",
     }
 
@@ -55,6 +59,10 @@ def format_manual_redo_record_context(history: Any) -> str:
             f"- Transfer mode: {context['transfer_mode']}",
             f"- Current TMDB ID: {context['tmdbid']}",
             f"- Current Douban ID: {context['doubanid']}",
+            f"- Current Bangumi ID: {context['bangumiid']}",
+            f"- Current AniList ID: {context['anilistid']}",
+            f"- Current media source: {context['media_source']}",
+            f"- Current source-native ID: {context['media_id']}",
             f"- Error message: {context['error_message']}",
         ]
     )

app/agent/tools/impl/add_subscribe.py

@@ -39,6 +39,10 @@ class AddSubscribeInput(BaseModel):
         None,
         description="Douban ID for precise media identification (optional, alternative to tmdb_id)",
     )
+    bangumi_id: Optional[int] = Field(None, description="Bangumi media ID")
+    anilist_id: Optional[int] = Field(None, description="AniList media ID")
+    media_source: Optional[str] = Field(None, description="Media metadata source")
+    media_id: Optional[str] = Field(None, description="Native ID for media_source")
     start_episode: Optional[int] = Field(
         None,
         description="Starting episode number for TV shows (optional, defaults to 1 if not specified)",
@@ -144,6 +148,10 @@ class AddSubscribeTool(MoviePilotTool):
         season: Optional[int] = None,
         tmdb_id: Optional[int] = None,
         douban_id: Optional[str] = None,
+        bangumi_id: Optional[int] = None,
+        anilist_id: Optional[int] = None,
+        media_source: Optional[str] = None,
+        media_id: Optional[str] = None,
         start_episode: Optional[int] = None,
         total_episode: Optional[int] = None,
         quality: Optional[str] = None,
@@ -197,6 +205,10 @@ class AddSubscribeTool(MoviePilotTool):
                 year=year,
                 tmdbid=tmdb_id,
                 doubanid=douban_id,
+                bangumiid=bangumi_id,
+                anilistid=anilist_id,
+                media_source=media_source,
+                media_id=media_id,
                 season=season,
                 username=subscribe_username,
                 **subscribe_kwargs,

app/agent/tools/impl/delete_subscribe.py

@@ -54,7 +54,14 @@ class DeleteSubscribeTool(MoviePilotTool):
             await subscribe_oper.async_delete(subscribe_id)
             # 分享订阅统计刷新本身已异步化，这里只需要在删除后触发即可。
             MoviePilotServerHelper.sub_done_async(
-                {"tmdbid": subscribe.tmdbid, "doubanid": subscribe.doubanid}
+                {
+                    "tmdbid": subscribe.tmdbid,
+                    "doubanid": subscribe.doubanid,
+                    "bangumiid": subscribe.bangumiid,
+                    "anilistid": subscribe.anilistid,
+                    "media_source": subscribe.media_source,
+                    "media_id": subscribe.media_id,
+                }
             )
 
             # 发送事件

app/agent/tools/impl/get_recommendations.py

@@ -210,6 +210,10 @@ class GetRecommendationsTool(MoviePilotTool):
                         "tmdb_id": r.get("tmdb_id"),
                         "imdb_id": r.get("imdb_id"),
                         "douban_id": r.get("douban_id"),
+                        "bangumi_id": r.get("bangumi_id"),
+                        "anilist_id": r.get("anilist_id"),
+                        "media_source": r.get("source"),
+                        "media_id": r.get("media_id"),
                         "vote_average": r.get("vote_average"),
                         "poster_path": r.get("poster_path"),
                         "detail_link": r.get("detail_link"),

app/agent/tools/impl/query_library_exists.py

@@ -77,8 +77,12 @@ def _build_tv_server_result(existing_seasons: OrderedDict, total_seasons: Ordere
 
 class QueryLibraryExistsInput(BaseModel):
     """查询媒体库工具的输入参数模型"""
-    tmdb_id: Optional[int] = Field(None, description="TMDB ID (can be obtained from search_media tool). Either tmdb_id or douban_id must be provided.")
+    tmdb_id: Optional[int] = Field(None, description="TMDB media ID")
-    douban_id: Optional[str] = Field(None, description="Douban ID (can be obtained from search_media tool). Either tmdb_id or douban_id must be provided.")
+    douban_id: Optional[str] = Field(None, description="Douban media ID")
+    bangumi_id: Optional[int] = Field(None, description="Bangumi media ID")
+    anilist_id: Optional[int] = Field(None, description="AniList media ID")
+    media_source: Optional[str] = Field(None, description="Media metadata source")
+    media_id: Optional[str] = Field(None, description="Native ID for media_source")
     media_type: Optional[str] = Field(None, description="Allowed values: movie, tv")
 
 
@@ -89,21 +93,24 @@ class QueryLibraryExistsTool(MoviePilotTool):
         ToolTag.Library,
         ToolTag.Media,
     ]
-    description: str = "Check whether media already exists in Plex, Emby, or Jellyfin by media ID. Results are grouped by media server; TV results include existing episodes, total episodes, and missing episodes/seasons. Requires tmdb_id or douban_id from search_media."
+    description: str = "Check whether media already exists in Plex, Emby, or Jellyfin by a TMDB, Douban, Bangumi, AniList, or source-native media ID. Results are grouped by media server; TV results include existing episodes, total episodes, and missing episodes/seasons."
     args_schema: Type[BaseModel] = QueryLibraryExistsInput
 
     def get_tool_message(self, **kwargs) -> Optional[str]:
         """根据查询参数生成友好的提示消息"""
-        tmdb_id = kwargs.get("tmdb_id")
-        douban_id = kwargs.get("douban_id")
         media_type = kwargs.get("media_type")
-
+        identities = (
-        if tmdb_id:
+            ("TMDB", kwargs.get("tmdb_id")),
-            message = f"查询媒体库: TMDB={tmdb_id}"
+            ("豆瓣", kwargs.get("douban_id")),
-        elif douban_id:
+            ("Bangumi", kwargs.get("bangumi_id")),
-            message = f"查询媒体库: 豆瓣={douban_id}"
+            ("AniList", kwargs.get("anilist_id")),
-        else:
+            (kwargs.get("media_source") or "媒体源", kwargs.get("media_id")),
-            message = "查询媒体库"
+        )
+        label, identity = next(
+            ((label, identity) for label, identity in identities if identity is not None),
+            (None, None),
+        )
+        message = f"查询媒体库: {label}={identity}" if label else "查询媒体库"
         if media_type:
             message += f" [{media_type}]"
         return message
@@ -119,11 +126,13 @@ class QueryLibraryExistsTool(MoviePilotTool):
         return MediaServerChain().media_exists(mediainfo=mediainfo, server=server)
 
     async def run(self, tmdb_id: Optional[int] = None, douban_id: Optional[str] = None,
+                  bangumi_id: Optional[int] = None, anilist_id: Optional[int] = None,
+                  media_source: Optional[str] = None, media_id: Optional[str] = None,
                   media_type: Optional[str] = None, **kwargs) -> str:
         logger.info(f"执行工具: {self.name}, 参数: tmdb_id={tmdb_id}, douban_id={douban_id}, media_type={media_type}")
         try:
-            if not tmdb_id and not douban_id:
+            if not any((tmdb_id, douban_id, bangumi_id, anilist_id, media_id)):
-                return "参数错误：tmdb_id 和 douban_id 至少需要提供一个，请先使用 search_media 工具获取媒体 ID。"
+                return "参数错误：至少需要提供一个媒体 ID，请先使用 search_media 工具获取媒体信息。"
 
             media_type_enum = None
             if media_type:
@@ -135,11 +144,15 @@ class QueryLibraryExistsTool(MoviePilotTool):
             mediainfo = await media_chain.async_recognize_media(
                 tmdbid=tmdb_id,
                 doubanid=douban_id,
+                bangumiid=bangumi_id,
+                anilistid=anilist_id,
+                source=media_source,
+                mediaid=media_id,
                 mtype=media_type_enum,
             )
             if not mediainfo:
-                media_id = f"TMDB={tmdb_id}" if tmdb_id else f"豆瓣={douban_id}"
+                identity = media_id or tmdb_id or douban_id or bangumi_id or anilist_id
-                return f"未识别到媒体信息: {media_id}"
+                return f"未识别到媒体信息: {identity}"
 
             # 2. 遍历所有媒体服务器，分别查询存在性信息
             server_results = OrderedDict()

app/agent/tools/impl/query_media_detail.py

@@ -20,6 +20,10 @@ class QueryMediaDetailInput(BaseModel):
     """查询媒体详情工具的输入参数模型"""
     tmdb_id: Optional[int] = Field(None, description="TMDB ID of the media (movie or TV series, can be obtained from search_media tool)")
     douban_id: Optional[str] = Field(None, description="Douban ID of the media (alternative to tmdb_id)")
+    bangumi_id: Optional[int] = Field(None, description="Bangumi media ID")
+    anilist_id: Optional[int] = Field(None, description="AniList media ID")
+    media_source: Optional[str] = Field(None, description="Media metadata source")
+    media_id: Optional[str] = Field(None, description="Native ID for media_source")
     media_type: str = Field(..., description="Allowed values: movie, tv")
 
 
@@ -29,24 +33,37 @@ class QueryMediaDetailTool(MoviePilotTool):
         ToolTag.Read,
         ToolTag.Media,
     ]
-    description: str = "Query supplementary media details from TMDB by ID and media_type. Accepts tmdb_id or douban_id (at least one required). media_type accepts 'movie' or 'tv'. Returns non-duplicated detail fields such as status, genres, directors, actors, and season info for TV series."
+    description: str = "Query supplementary media details from a metadata source by ID and media_type. Accepts a TMDB, Douban, Bangumi, AniList, or source-native media ID. media_type accepts 'movie' or 'tv'. Returns non-duplicated detail fields such as status, genres, directors, actors, and season info for TV series."
     args_schema: Type[BaseModel] = QueryMediaDetailInput
 
     def get_tool_message(self, **kwargs) -> Optional[str]:
         """根据查询参数生成友好的提示消息"""
-        tmdb_id = kwargs.get("tmdb_id")
+        identities = (
-        douban_id = kwargs.get("douban_id")
+            ("TMDB", kwargs.get("tmdb_id")),
-        if tmdb_id:
+            ("豆瓣", kwargs.get("douban_id")),
-            return f"查询媒体详情: TMDB ID {tmdb_id}"
+            ("Bangumi", kwargs.get("bangumi_id")),
-        return f"查询媒体详情: 豆瓣 ID {douban_id}"
+            ("AniList", kwargs.get("anilist_id")),
+        )
+        for label, identity in identities:
+            if identity is not None:
+                return f"查询媒体详情: {label} ID {identity}"
+        return (
+            f"查询媒体详情: {kwargs.get('media_source') or '媒体源'} "
+            f"ID {kwargs.get('media_id')}"
+        )
 
-    async def run(self, media_type: str, tmdb_id: Optional[int] = None, douban_id: Optional[str] = None, **kwargs) -> str:
+    async def run(
+            self, media_type: str, tmdb_id: Optional[int] = None,
+            douban_id: Optional[str] = None, bangumi_id: Optional[int] = None,
+            anilist_id: Optional[int] = None, media_source: Optional[str] = None,
+            media_id: Optional[str] = None, **kwargs,
+    ) -> str:
         logger.info(f"执行工具: {self.name}, 参数: tmdb_id={tmdb_id}, douban_id={douban_id}, media_type={media_type}")
 
-        if tmdb_id is None and douban_id is None:
+        if not any((tmdb_id, douban_id, bangumi_id, anilist_id, media_id)):
             return json.dumps({
                 "success": False,
-                "message": "必须提供 tmdb_id 或 douban_id 之一"
+                "message": "必须提供至少一个媒体 ID"
             }, ensure_ascii=False)
 
         try:
@@ -59,10 +76,22 @@ class QueryMediaDetailTool(MoviePilotTool):
                     "message": f"无效的媒体类型 '{media_type}'，支持的类型：'movie', 'tv'"
                 }, ensure_ascii=False)
 
-            mediainfo = await media_chain.async_recognize_media(tmdbid=tmdb_id, doubanid=douban_id, mtype=media_type_enum)
+            mediainfo = await media_chain.async_recognize_media(
+                tmdbid=tmdb_id,
+                doubanid=douban_id,
+                bangumiid=bangumi_id,
+                anilistid=anilist_id,
+                source=media_source,
+                mediaid=media_id,
+                mtype=media_type_enum,
+            )
 
             if not mediainfo:
-                id_info = f"TMDB ID {tmdb_id}" if tmdb_id else f"豆瓣 ID {douban_id}"
+                id_info = (
+                    f"{media_source or '媒体源'} ID {media_id}"
+                    if media_id else
+                    f"媒体 ID {tmdb_id or douban_id or bangumi_id or anilist_id}"
+                )
                 return json.dumps({
                     "success": False,
                     "message": f"未找到 {id_info} 的媒体信息"
@@ -139,5 +168,9 @@ class QueryMediaDetailTool(MoviePilotTool):
                 "success": False,
                 "message": error_message,
                 "tmdb_id": tmdb_id,
-                "douban_id": douban_id
+                "douban_id": douban_id,
+                "bangumi_id": bangumi_id,
+                "anilist_id": anilist_id,
+                "media_source": media_source,
+                "media_id": media_id,
             }, ensure_ascii=False)

app/agent/tools/impl/query_popular_subscribes.py

@@ -126,6 +126,8 @@ class QueryPopularSubscribesTool(MoviePilotTool):
                 media.year = sub.get("year")
                 media.douban_id = sub.get("doubanid")
                 media.bangumi_id = sub.get("bangumiid")
+                media.anilist_id = sub.get("anilistid")
+                media.source = sub.get("media_source")
                 media.tvdb_id = sub.get("tvdbid")
                 media.imdb_id = sub.get("imdbid")
                 media.season = sub.get("season")
@@ -149,6 +151,9 @@ class QueryPopularSubscribesTool(MoviePilotTool):
                     "tmdb_id": media_dict.get("tmdb_id"),
                     "douban_id": media_dict.get("douban_id"),
                     "bangumi_id": media_dict.get("bangumi_id"),
+                    "anilist_id": media_dict.get("anilist_id"),
+                    "media_source": media_dict.get("source"),
+                    "media_id": media_dict.get("media_id"),
                     "tvdb_id": media_dict.get("tvdb_id"),
                     "imdb_id": media_dict.get("imdb_id"),
                     "season": media_dict.get("season"),

app/agent/tools/impl/query_subscribe_history.py

@@ -170,6 +170,9 @@ class QuerySubscribeHistoryTool(MoviePilotTool):
                 "tmdbid": record.tmdbid,
                 "doubanid": record.doubanid,
                 "bangumiid": record.bangumiid,
+                "anilistid": record.anilistid,
+                "media_source": record.media_source,
+                "media_id": record.media_id,
                 "poster": record.poster,
                 "vote": record.vote,
                 "total_episode": record.total_episode,

app/agent/tools/impl/query_subscribe_shares.py

@@ -97,6 +97,9 @@ class QuerySubscribeSharesTool(MoviePilotTool):
                     "tmdbid": share.get("tmdbid"),
                     "doubanid": share.get("doubanid"),
                     "bangumiid": share.get("bangumiid"),
+                    "anilistid": share.get("anilistid"),
+                    "media_source": share.get("media_source"),
+                    "media_id": share.get("media_id"),
                     "poster": share.get("poster"),
                     "vote": share.get("vote"),
                     "share_title": share.get("share_title"),

app/agent/tools/impl/query_subscribes.py

@@ -63,6 +63,10 @@ class QuerySubscribesInput(BaseModel):
         None,
         description="Filter by Douban ID to check if a specific media is already subscribed",
     )
+    bangumi_id: Optional[int] = Field(None, description="Filter by Bangumi ID")
+    anilist_id: Optional[int] = Field(None, description="Filter by AniList ID")
+    media_source: Optional[str] = Field(None, description="Filter by media source")
+    media_id: Optional[str] = Field(None, description="Filter by source-native media ID")
     page: Optional[int] = Field(
         1, description="Page number for pagination (default: 1, 100 items per page)"
     )
@@ -104,6 +108,10 @@ class QuerySubscribesTool(MoviePilotTool):
         media_type: Optional[str] = "all",
         tmdb_id: Optional[int] = None,
         douban_id: Optional[str] = None,
+        bangumi_id: Optional[int] = None,
+        anilist_id: Optional[int] = None,
+        media_source: Optional[str] = None,
+        media_id: Optional[str] = None,
         page: Optional[int] = 1,
         **kwargs,
     ) -> str:
@@ -130,6 +138,14 @@ class QuerySubscribesTool(MoviePilotTool):
                     continue
                 if douban_id is not None and sub.doubanid != douban_id:
                     continue
+                if bangumi_id is not None and sub.bangumiid != bangumi_id:
+                    continue
+                if anilist_id is not None and sub.anilistid != anilist_id:
+                    continue
+                if media_source is not None and sub.media_source != media_source:
+                    continue
+                if media_id is not None and sub.media_id != media_id:
+                    continue
                 filtered_subscribes.append(sub)
             if filtered_subscribes:
                 total_count = len(filtered_subscribes)

app/agent/tools/impl/query_transfer_history.py

@@ -120,6 +120,14 @@ class QueryTransferHistoryTool(MoviePilotTool):
                     simplified["imdbid"] = record.imdbid
                 if record.doubanid:
                     simplified["doubanid"] = record.doubanid
+                if record.bangumiid:
+                    simplified["bangumiid"] = record.bangumiid
+                if record.anilistid:
+                    simplified["anilistid"] = record.anilistid
+                if record.media_source:
+                    simplified["media_source"] = record.media_source
+                if record.media_id:
+                    simplified["media_id"] = record.media_id
                 simplified_records.append(simplified)
 
             result_json = json.dumps(simplified_records, ensure_ascii=False, indent=2)

app/agent/tools/impl/recognize_media.py

@@ -142,6 +142,9 @@ class RecognizeMediaTool(MoviePilotTool):
                 "imdb_id": media_info.get("imdb_id"),
                 "douban_id": media_info.get("douban_id"),
                 "bangumi_id": media_info.get("bangumi_id"),
+                "anilist_id": media_info.get("anilist_id"),
+                "media_source": media_info.get("source"),
+                "media_id": media_info.get("media_id"),
                 "overview": media_info.get("overview"),
                 "vote_average": media_info.get("vote_average"),
                 "poster_path": media_info.get("poster_path"),
@@ -167,7 +170,11 @@ class RecognizeMediaTool(MoviePilotTool):
                 "season_episode": meta_info.get("season_episode"),
                 "episode_list": meta_info.get("episode_list"),
                 "tmdbid": meta_info.get("tmdbid"),
-                "doubanid": meta_info.get("doubanid")
+                "doubanid": meta_info.get("doubanid"),
+                "bangumiid": meta_info.get("bangumiid"),
+                "anilistid": meta_info.get("anilistid"),
+                "media_source": meta_info.get("media_source"),
+                "media_id": meta_info.get("media_id"),
             }
         
         return json.dumps(result, ensure_ascii=False, indent=2)

app/agent/tools/impl/search_media.py

@@ -10,6 +10,7 @@ from app.agent.tools.tags import ToolTag
 from app.chain.media import MediaChain
 from app.log import logger
 from app.schemas.types import MediaType, media_type_to_agent
+from app.utils.media import resolve_media_identity
 
 
 class SearchMediaInput(BaseModel):
@@ -83,6 +84,7 @@ class SearchMediaTool(MoviePilotTool):
                     # 精简字段，只保留关键信息
                     simplified_results = []
                     for r in limited_results:
+                        media_source, media_id = resolve_media_identity(media=r)
                         simplified = {
                             "title": r.title,
                             "en_title": r.en_title,
@@ -92,6 +94,10 @@ class SearchMediaTool(MoviePilotTool):
                             "tmdb_id": r.tmdb_id,
                             "imdb_id": r.imdb_id,
                             "douban_id": r.douban_id,
+                            "bangumi_id": r.bangumi_id,
+                            "anilist_id": r.anilist_id,
+                            "media_source": media_source,
+                            "media_id": media_id,
                             "overview": r.overview[:200] + "..." if r.overview and len(r.overview) > 200 else r.overview,
                             "vote_average": r.vote_average,
                             "poster_path": r.poster_path,

app/agent/tools/impl/search_person_credits.py

@@ -11,6 +11,7 @@ from app.chain.douban import DoubanChain
 from app.chain.tmdb import TmdbChain
 from app.chain.bangumi import BangumiChain
 from app.log import logger
+from app.utils.media import resolve_media_identity
 
 
 class SearchPersonCreditsInput(BaseModel):
@@ -59,6 +60,7 @@ class SearchPersonCreditsTool(MoviePilotTool):
                 # 精简字段，只保留关键信息
                 simplified_results = []
                 for media in limited_medias:
+                    media_source, media_id = resolve_media_identity(media=media)
                     simplified = {
                         "title": media.title,
                         "en_title": media.en_title,
@@ -68,6 +70,10 @@ class SearchPersonCreditsTool(MoviePilotTool):
                         "tmdb_id": media.tmdb_id,
                         "imdb_id": media.imdb_id,
                         "douban_id": media.douban_id,
+                        "bangumi_id": media.bangumi_id,
+                        "anilist_id": media.anilist_id,
+                        "media_source": media_source,
+                        "media_id": media_id,
                         "overview": media.overview[:200] + "..." if media.overview and len(media.overview) > 200 else media.overview,
                         "vote_average": media.vote_average,
                         "poster_path": media.poster_path,

app/agent/tools/impl/search_subscribe.py

@@ -70,7 +70,11 @@ class SearchSubscribeTool(MoviePilotTool):
                 "total_episode": subscribe.total_episode,
                 "lack_episode": subscribe.lack_episode,
                 "tmdbid": subscribe.tmdbid,
-                "doubanid": subscribe.doubanid
+                "doubanid": subscribe.doubanid,
+                "bangumiid": subscribe.bangumiid,
+                "anilistid": subscribe.anilistid,
+                "media_source": subscribe.media_source,
+                "media_id": subscribe.media_id,
             }
 
             # 检查订阅状态

app/agent/tools/impl/search_torrents.py

@@ -20,13 +20,18 @@ from ._torrent_search_utils import (
 
 class SearchTorrentsInput(BaseModel):
     """搜索种子工具的输入参数模型"""
-    tmdb_id: Optional[int] = Field(None, description="TMDB ID (can be obtained from search_media tool). Either tmdb_id or douban_id must be provided.")
+    tmdb_id: Optional[int] = Field(None, description="TMDB media ID")
-    douban_id: Optional[str] = Field(None, description="Douban ID (can be obtained from search_media tool). Either tmdb_id or douban_id must be provided.")
+    douban_id: Optional[str] = Field(None, description="Douban media ID")
+    bangumi_id: Optional[int] = Field(None, description="Bangumi media ID")
+    anilist_id: Optional[int] = Field(None, description="AniList media ID")
+    media_source: Optional[str] = Field(None, description="Media metadata source")
+    media_id: Optional[str] = Field(None, description="Native ID for media_source")
     media_type: Optional[str] = Field(None, description="Allowed values: movie, tv")
     area: Optional[str] = Field(None, description="Search scope: 'title' (default) or 'imdbid'")
     sites: Optional[List[int]] = Field(None,
                                        description="Array of specific site IDs to search on (optional, if not provided searches all configured sites)")
 
+
 class SearchTorrentsTool(MoviePilotTool):
     name: str = "search_torrents"
     tags: list[str] = [
@@ -35,23 +40,27 @@ class SearchTorrentsTool(MoviePilotTool):
         ToolTag.Site,
         ToolTag.Media,
     ]
-    description: str = ("Search for torrent files by media ID across configured indexer sites, cache the matched results, "
+    description: str = (
-                        "and return available filter options for follow-up selection. "
+        "Search for torrent files by media ID across configured indexer sites, cache the matched results, "
-                        "Requires tmdb_id or douban_id (can be obtained from search_media tool) for accurate matching.")
+        "and return available filter options for follow-up selection. "
+        "Accepts a TMDB, Douban, Bangumi, AniList, or source-native media ID for accurate matching.")
     args_schema: Type[BaseModel] = SearchTorrentsInput
 
     def get_tool_message(self, **kwargs) -> Optional[str]:
         """根据搜索参数生成友好的提示消息"""
-        tmdb_id = kwargs.get("tmdb_id")
-        douban_id = kwargs.get("douban_id")
         media_type = kwargs.get("media_type")
-
+        identities = (
-        if tmdb_id:
+            ("TMDB", kwargs.get("tmdb_id")),
-            message = f"搜索种子: TMDB={tmdb_id}"
+            ("豆瓣", kwargs.get("douban_id")),
-        elif douban_id:
+            ("Bangumi", kwargs.get("bangumi_id")),
-            message = f"搜索种子: 豆瓣={douban_id}"
+            ("AniList", kwargs.get("anilist_id")),
-        else:
+            (kwargs.get("media_source") or "媒体源", kwargs.get("media_id")),
-            message = "搜索种子"
+        )
+        label, identity = next(
+            ((label, identity) for label, identity in identities if identity is not None),
+            (None, None),
+        )
+        message = f"搜索种子: {label}={identity}" if label else "搜索种子"
         if media_type:
             message += f" [{media_type}]"
         return message
@@ -62,13 +71,15 @@ class SearchTorrentsTool(MoviePilotTool):
         return SystemConfigOper().get(SystemConfigKey.IndexerSites) or []
 
     async def run(self, tmdb_id: Optional[int] = None, douban_id: Optional[str] = None,
+                  bangumi_id: Optional[int] = None, anilist_id: Optional[int] = None,
+                  media_source: Optional[str] = None, media_id: Optional[str] = None,
                   media_type: Optional[str] = None, area: Optional[str] = None,
                   sites: Optional[List[int]] = None, **kwargs) -> str:
         logger.info(
             f"执行工具: {self.name}, 参数: tmdb_id={tmdb_id}, douban_id={douban_id}, media_type={media_type}, area={area}, sites={sites}")
 
-        if not tmdb_id and not douban_id:
+        if not any((tmdb_id, douban_id, bangumi_id, anilist_id, media_id)):
-            return "参数错误：tmdb_id 和 douban_id 至少需要提供一个，请先使用 search_media 工具获取媒体 ID。"
+            return "参数错误：至少需要提供一个媒体 ID，请先使用 search_media 工具获取媒体信息。"
 
         try:
             search_chain = SearchChain()
@@ -81,6 +92,10 @@ class SearchTorrentsTool(MoviePilotTool):
             filtered_torrents = await search_chain.async_search_by_id(
                 tmdbid=tmdb_id,
                 doubanid=douban_id,
+                bangumiid=bangumi_id,
+                anilistid=anilist_id,
+                source=media_source,
+                mediaid=media_id,
                 mtype=media_type_enum,
                 area=area or "title",
                 sites=sites,
@@ -107,9 +122,9 @@ class SearchTorrentsTool(MoviePilotTool):
                 }, ensure_ascii=False, indent=2)
                 return result_json
             else:
-                media_id = f"TMDB={tmdb_id}" if tmdb_id else f"豆瓣={douban_id}"
+                identity = media_id or tmdb_id or douban_id or bangumi_id or anilist_id
                 result_json = json.dumps({
-                    "message": f"未找到相关种子资源: {media_id}",
+                    "message": f"未找到相关种子资源: {identity}",
                     "all_sites": all_sites,
                     "search_site_ids": search_site_ids,
                 }, ensure_ascii=False, indent=2)

app/agent/tools/impl/transfer_file.py

@@ -38,6 +38,10 @@ class TransferFileInput(BaseModel):
     doubanid: Optional[str] = Field(
         None, description="Douban ID for media identification (optional)"
     )
+    bangumiid: Optional[int] = Field(None, description="Bangumi media ID")
+    anilistid: Optional[int] = Field(None, description="AniList media ID")
+    media_source: Optional[str] = Field(None, description="Media metadata source")
+    media_id: Optional[str] = Field(None, description="Native ID for media_source")
     season: Optional[int] = Field(
         None, description="Season number for TV shows (optional)"
     )
@@ -109,6 +113,10 @@ class TransferFileTool(MoviePilotTool):
         media_type: Optional[str] = None,
         tmdbid: Optional[int] = None,
         doubanid: Optional[str] = None,
+        bangumiid: Optional[int] = None,
+        anilistid: Optional[int] = None,
+        media_source: Optional[str] = None,
+        media_id: Optional[str] = None,
         season: Optional[int] = None,
         transfer_type: Optional[str] = None,
         background: Optional[bool] = False,
@@ -148,6 +156,10 @@ class TransferFileTool(MoviePilotTool):
             target_path=target_path_obj,
             tmdbid=tmdbid,
             doubanid=doubanid,
+            bangumiid=bangumiid,
+            anilistid=anilistid,
+            media_source=media_source,
+            media_id=media_id,
             mtype=media_type_enum,
             season=season,
             transfer_type=transfer_type,
@@ -178,6 +190,10 @@ class TransferFileTool(MoviePilotTool):
         media_type: Optional[str] = None,
         tmdbid: Optional[int] = None,
         doubanid: Optional[str] = None,
+        bangumiid: Optional[int] = None,
+        anilistid: Optional[int] = None,
+        media_source: Optional[str] = None,
+        media_id: Optional[str] = None,
         season: Optional[int] = None,
         transfer_type: Optional[str] = None,
         background: Optional[bool] = False,
@@ -200,6 +216,10 @@ class TransferFileTool(MoviePilotTool):
                 media_type,
                 tmdbid,
                 doubanid,
+                bangumiid,
+                anilistid,
+                media_source,
+                media_id,
                 season,
                 transfer_type,
                 background,

app/api/endpoints/download.py

@@ -98,6 +98,8 @@ def add(
     torrent_in: schemas.TorrentInfo,
     tmdbid: Annotated[int | None, Body()] = None,
     doubanid: Annotated[str | None, Body()] = None,
+    bangumiid: Annotated[int | None, Body()] = None,
+    anilistid: Annotated[int | None, Body()] = None,
     media_source: Annotated[MediaSource | None, Body()] = None,
     media_id: Annotated[str | None, Body()] = None,
     downloader: Annotated[str | None, Body()] = None,
@@ -111,13 +113,15 @@ def add(
     # 元数据
     metainfo = MetaInfo(title=torrent_in.title, subtitle=torrent_in.description)
     # 媒体信息
-    if tmdbid or doubanid or media_id:
+    if tmdbid or doubanid or bangumiid or anilistid or media_id:
         mediainfo = MediaChain().recognize_media(
             meta=metainfo,
             source=media_source,
             mediaid=media_id,
             tmdbid=tmdbid,
             doubanid=doubanid,
+            bangumiid=bangumiid,
+            anilistid=anilistid,
         )
     else:
         mediainfo = MediaChain().recognize_by_meta(
@@ -152,6 +156,8 @@ def download_subtitle(
     subtitle_in: schemas.SubtitleInfo,
     tmdbid: Annotated[int | None, Body()] = None,
     doubanid: Annotated[str | None, Body()] = None,
+    bangumiid: Annotated[int | None, Body()] = None,
+    anilistid: Annotated[int | None, Body()] = None,
     media_source: Annotated[MediaSource | None, Body()] = None,
     media_id: Annotated[str | None, Body()] = None,
     save_path: Annotated[str | None, Body()] = None,
@@ -172,6 +178,8 @@ def download_subtitle(
         media_id=media_id,
         tmdbid=tmdbid,
         doubanid=doubanid,
+        bangumiid=bangumiid,
+        anilistid=anilistid,
         save_path=save_path,
         username=current_user.name,
     )

app/api/endpoints/media.py

@@ -1,5 +1,5 @@
 from pathlib import Path
-from typing import Annotated, Any, List, Literal, Optional, Union
+from typing import Annotated, Any, List, Optional, Union
 
 from fastapi import APIRouter, Depends
 
@@ -16,9 +16,53 @@ from app.db.user_oper import get_current_active_user, get_current_active_superus
 from app.schemas import MediaType, MediaRecognizeConvertEventData
 from app.schemas.category import CategoryConfig
 from app.schemas.types import ChainEventType
+from app.utils.media import parse_media_key
 
 router = APIRouter()
-MediaSource = Literal["themoviedb", "douban", "bangumi", "anilist"]
+MediaSource = str
+
+
+def _build_media_seasons(
+        mediainfo: Any, season: Optional[int] = None,
+) -> List[schemas.MediaSeason]:
+    """将任意数据源的统一媒体信息转换为季信息响应。"""
+    seasons_info = []
+    for item in mediainfo.season_info or []:
+        season_number = item.get("season_number")
+        if season is not None and season_number != season:
+            continue
+        seasons_info.append(schemas.MediaSeason(
+            air_date=item.get("air_date"),
+            episode_count=item.get("episode_count"),
+            name=item.get("name"),
+            overview=item.get("overview"),
+            poster_path=item.get("poster_path"),
+            season_number=season_number,
+            vote_average=item.get("vote_average"),
+        ))
+    if seasons_info:
+        return seasons_info
+
+    season_numbers = sorted((mediainfo.seasons or {}).keys())
+    if season is not None:
+        season_numbers = [season]
+    elif not season_numbers:
+        season_numbers = [mediainfo.season or 1]
+    return [
+        schemas.MediaSeason(
+            season_number=season_number,
+            poster_path=mediainfo.poster_path,
+            name=f"第 {season_number} 季",
+            air_date=mediainfo.release_date,
+            overview=mediainfo.overview,
+            vote_average=mediainfo.vote_average,
+            episode_count=(
+                len((mediainfo.seasons or {}).get(season_number) or [])
+                or mediainfo.number_of_episodes
+            ),
+        )
+        for season_number in season_numbers
+    ]
 
 
 @router.get(
@@ -33,8 +77,11 @@ async def recognize(
 ) -> Any:
     """
     根据标题、副标题识别媒体信息
+    :param title: 标题
+    :param subtitle: 副标题
     :param custom_words: 临时识别词（每行一条规则），传入时仅在本次识别中生效，不会保存到系统配置
     :param source: 请求级识别数据源
+    :param _:
     """
     # 识别媒体信息，传入临时识别词时优先于系统配置的识别词生效
     metainfo = MetaInfo(
@@ -292,13 +339,23 @@ async def seasons(
     查询媒体季信息
     """
     if mediaid:
-        if mediaid.startswith("tmdb:"):
+        media_source, source_media_id = parse_media_key(mediaid)
-            tmdbid = int(mediaid[5:])
+        if media_source == "themoviedb":
+            tmdbid = int(source_media_id)
             seasons_info = await TmdbChain().async_tmdb_seasons(tmdbid=tmdbid)
             if seasons_info:
                 if season is not None:
                     return [sea for sea in seasons_info if sea.season_number == season]
                 return seasons_info
+        elif media_source and source_media_id:
+            mediainfo = await MediaChain().async_recognize_media(
+                source=media_source,
+                mediaid=source_media_id,
+                mtype=MediaType.TV,
+                cache=False,
+            )
+            if mediainfo:
+                return _build_media_seasons(mediainfo, season)
     if title:
         meta = MetaInfo(title)
         if year:
@@ -309,7 +366,7 @@ async def seasons(
             obtain_images=False,
         )
         if mediainfo:
-            if settings.RECOGNIZE_SOURCE == "themoviedb":
+            if mediainfo.source == "themoviedb" and mediainfo.tmdb_id:
                 seasons_info = await TmdbChain().async_tmdb_seasons(
                     tmdbid=mediainfo.tmdb_id
                 )
@@ -319,19 +376,7 @@ async def seasons(
                             sea for sea in seasons_info if sea.season_number == season
                         ]
                     return seasons_info
-            else:
+            return _build_media_seasons(mediainfo, season)
-                sea = season if season is not None else 1
-                return [
-                    schemas.MediaSeason(
-                        season_number=sea,
-                        poster_path=mediainfo.poster_path,
-                        name=f"第 {sea} 季",
-                        air_date=mediainfo.release_date,
-                        overview=mediainfo.overview,
-                        vote_average=mediainfo.vote_average,
-                        episode_count=mediainfo.number_of_episodes,
-                    )
-                ]
     return []
 
 
@@ -349,21 +394,12 @@ async def detail(
     mtype = MediaType(type_name)
     mediainfo = None
     mediachain = MediaChain()
-    if mediaid.startswith("tmdb:"):
+    media_source, source_media_id = parse_media_key(mediaid)
+    if media_source and source_media_id:
         mediainfo = await mediachain.async_recognize_media(
-            tmdbid=int(mediaid[5:]), mtype=mtype
+            source=media_source,
-        )
+            mediaid=source_media_id,
-    elif mediaid.startswith("douban:"):
+            mtype=mtype,
-        mediainfo = await mediachain.async_recognize_media(
-            doubanid=mediaid[7:], mtype=mtype
-        )
-    elif mediaid.startswith("bangumi:"):
-        mediainfo = await mediachain.async_recognize_media(
-            bangumiid=int(mediaid[8:]), mtype=mtype
-        )
-    elif mediaid.startswith("anilist:"):
-        mediainfo = await mediachain.async_recognize_media(
-            anilistid=int(mediaid[8:]), mtype=mtype
         )
     else:
         # 广播事件解析媒体信息
@@ -377,13 +413,11 @@ async def detail(
         if event and event.event_data and event.event_data.media_dict:
             event_data: MediaRecognizeConvertEventData = event.event_data
             new_id = event_data.media_dict.get("id")
-            if event_data.convert_type == "themoviedb":
+            if new_id is not None and event_data.convert_type:
                 mediainfo = await mediachain.async_recognize_media(
-                    tmdbid=new_id, mtype=mtype
+                    source=event_data.convert_type,
-                )
+                    mediaid=str(new_id),
-            elif event_data.convert_type == "douban":
+                    mtype=mtype,
-                mediainfo = await mediachain.async_recognize_media(
-                    doubanid=new_id, mtype=mtype
                 )
         elif title:
             # 使用名称识别兜底

app/api/endpoints/mediaserver.py

@@ -16,6 +16,7 @@ from app.db.systemconfig_oper import SystemConfigOper
 from app.helper.mediaserver import MediaServerHelper
 from app.schemas import MediaType, NotExistMediaInfo
 from app.schemas.types import SystemConfigKey
+from app.utils.media import build_media_key, resolve_media_identity
 
 router = APIRouter()
 
@@ -130,7 +131,8 @@ def not_exists(
     exist_flag, no_exists = DownloadChain().get_no_exists_info(
         meta=meta, mediainfo=mediainfo
     )
-    mediakey = mediainfo.tmdb_id or mediainfo.douban_id
+    media_source, media_id = resolve_media_identity(media=mediainfo)
+    mediakey = build_media_key(media_source, media_id)
     if mediainfo.type == MediaType.MOVIE:
         # 电影已存在时返回空列表，不存在时返回空对像列表
         return [] if exist_flag else [NotExistMediaInfo()]

app/api/endpoints/search.py

@@ -16,6 +16,7 @@ from app.helper.locale import LocaleHelper
 from app.log import logger
 from app.schemas import MediaRecognizeConvertEventData
 from app.schemas.types import MediaType, ChainEventType
+from app.utils.media import parse_media_key, resolve_media_identity
 from app.utils.security import SecurityUtils
 
 router = APIRouter()
@@ -44,12 +45,63 @@ def _resolve_media_season(
         explicit_season: Optional[int],
         recognized_season: Optional[int],
 ) -> Optional[int]:
-    """
+    """合并显式季号与识别结果，显式值优先且季 0 属于有效业务值。"""
-    合并显式季号与识别结果，显式值优先且季 0 属于有效业务值。
-    """
     return explicit_season if explicit_season is not None else recognized_season
 
 
+async def _resolve_media_search_params(
+        mediaid: str,
+        media_type: Optional[MediaType] = None,
+        title: Optional[str] = None,
+        year: Optional[str] = None,
+        media_season: Optional[int] = None,
+) -> tuple[Optional[dict], str]:
+    """将任意来源媒体键解析为 SearchChain 可直接使用的识别参数。"""
+    source, source_media_id = parse_media_key(mediaid)
+    if source and source_media_id:
+        if source in {"themoviedb", "bangumi", "anilist"} \
+                and not source_media_id.isdigit():
+            return None, "媒体ID格式错误"
+        return {"source": source, "mediaid": source_media_id}, ""
+
+    event_data = MediaRecognizeConvertEventData(
+        mediaid=mediaid, convert_type=settings.RECOGNIZE_SOURCE
+    )
+    event = await eventmanager.async_send_event(
+        ChainEventType.MediaRecognizeConvert, event_data
+    )
+    if event and event.event_data and event.event_data.media_dict:
+        event_data = event.event_data
+        search_id = event_data.media_dict.get("id")
+        if search_id is not None:
+            return {
+                "source": event_data.convert_type,
+                "mediaid": str(search_id),
+            }, ""
+
+    if not title:
+        return None, "未知的媒体ID"
+
+    meta = MetaInfo(title)
+    if year:
+        meta.year = year
+    if media_type:
+        meta.type = media_type
+    if media_season is not None:
+        meta.type = MediaType.TV
+        meta.begin_season = media_season
+    mediainfo = await MediaChain().async_recognize_by_meta(
+        meta,
+        obtain_images=False,
+    )
+    if not mediainfo:
+        return None, "未识别到媒体信息"
+    source, source_media_id = resolve_media_identity(media=mediainfo)
+    if not source or not source_media_id:
+        return None, "媒体信息缺少有效ID"
+    return {"source": source, "mediaid": source_media_id}, ""
+
+
 def _sse_event(data: dict, locale: Optional[str] = None) -> str:
     """
     转换为SSE事件
@@ -264,189 +316,27 @@ async def search_by_id_stream(
     media_type = _parse_media_type(mtype)
     media_season = int(season) if season else None
     site_list = _parse_site_list(sites)
-    media_chain = MediaChain()
     search_chain = SearchChain()
 
     async def event_source():
-        nonlocal media_season
+        search_params, message = await _resolve_media_search_params(
-        torrents = None
+            mediaid=mediaid,
-        if mediaid.startswith("tmdb:"):
+            media_type=media_type,
-            tmdbid = int(mediaid.replace("tmdb:", ""))
+            title=title,
-            if settings.RECOGNIZE_SOURCE == "douban":
+            year=year,
-                doubaninfo = await media_chain.async_get_doubaninfo_by_tmdbid(
+            media_season=media_season,
-                    tmdbid=tmdbid, mtype=media_type
+        )
-                )
+        if not search_params:
-                if doubaninfo:
+            yield {"type": "error", "success": False, "message": message}
-                    torrents = search_chain.async_search_by_id_stream(
-                        doubanid=doubaninfo.get("id"),
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        sites=site_list,
-                        cache_local=True,
-                    )
-                else:
-                    yield {
-                        "type": "error",
-                        "success": False,
-                        "message": "未识别到豆瓣媒体信息",
-                    }
-                    return
-            else:
-                torrents = search_chain.async_search_by_id_stream(
-                    tmdbid=tmdbid,
-                    mtype=media_type,
-                    area=area,
-                    season=media_season,
-                    sites=site_list,
-                    cache_local=True,
-                )
-        elif mediaid.startswith("douban:"):
-            doubanid = mediaid.replace("douban:", "")
-            if settings.RECOGNIZE_SOURCE == "themoviedb":
-                tmdbinfo = await media_chain.async_get_tmdbinfo_by_doubanid(
-                    doubanid=doubanid, mtype=media_type
-                )
-                if tmdbinfo:
-                    media_season = _resolve_media_season(
-                        explicit_season=media_season,
-                        recognized_season=tmdbinfo.get("season"),
-                    )
-                    torrents = search_chain.async_search_by_id_stream(
-                        tmdbid=tmdbinfo.get("id"),
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        sites=site_list,
-                        cache_local=True,
-                    )
-                else:
-                    yield {
-                        "type": "error",
-                        "success": False,
-                        "message": "未识别到TMDB媒体信息",
-                    }
-                    return
-            else:
-                torrents = search_chain.async_search_by_id_stream(
-                    doubanid=doubanid,
-                    mtype=media_type,
-                    area=area,
-                    season=media_season,
-                    sites=site_list,
-                    cache_local=True,
-                )
-        elif mediaid.startswith("bangumi:"):
-            bangumiid = int(mediaid.replace("bangumi:", ""))
-            if settings.RECOGNIZE_SOURCE == "themoviedb":
-                tmdbinfo = await media_chain.async_get_tmdbinfo_by_bangumiid(
-                    bangumiid=bangumiid
-                )
-                if tmdbinfo:
-                    torrents = search_chain.async_search_by_id_stream(
-                        tmdbid=tmdbinfo.get("id"),
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        sites=site_list,
-                        cache_local=True,
-                    )
-                else:
-                    yield {
-                        "type": "error",
-                        "success": False,
-                        "message": "未识别到TMDB媒体信息",
-                    }
-                    return
-            else:
-                doubaninfo = await media_chain.async_get_doubaninfo_by_bangumiid(
-                    bangumiid=bangumiid
-                )
-                if doubaninfo:
-                    torrents = search_chain.async_search_by_id_stream(
-                        doubanid=doubaninfo.get("id"),
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        sites=site_list,
-                        cache_local=True,
-                    )
-                else:
-                    yield {
-                        "type": "error",
-                        "success": False,
-                        "message": "未识别到豆瓣媒体信息",
-                    }
-                    return
-        else:
-            event_data = MediaRecognizeConvertEventData(
-                mediaid=mediaid, convert_type=settings.RECOGNIZE_SOURCE
-            )
-            event = await eventmanager.async_send_event(
-                ChainEventType.MediaRecognizeConvert, event_data
-            )
-            if event and event.event_data:
-                event_data = event.event_data
-                if event_data.media_dict:
-                    search_id = event_data.media_dict.get("id")
-                    if event_data.convert_type == "themoviedb":
-                        torrents = search_chain.async_search_by_id_stream(
-                            tmdbid=search_id,
-                            mtype=media_type,
-                            area=area,
-                            season=media_season,
-                            sites=site_list,
-                            cache_local=True,
-                        )
-                    elif event_data.convert_type == "douban":
-                        torrents = search_chain.async_search_by_id_stream(
-                            doubanid=search_id,
-                            mtype=media_type,
-                            area=area,
-                            season=media_season,
-                            sites=site_list,
-                            cache_local=True,
-                        )
-            else:
-                if not title:
-                    yield {"type": "error", "success": False, "message": "未知的媒体ID"}
-                    return
-                meta = MetaInfo(title)
-                if year:
-                    meta.year = year
-                if media_type:
-                    meta.type = media_type
-                if media_season is not None:
-                    meta.type = MediaType.TV
-                    meta.begin_season = media_season
-                mediainfo = await media_chain.async_recognize_by_meta(
-                    meta,
-                    obtain_images=False,
-                )
-                if mediainfo:
-                    if settings.RECOGNIZE_SOURCE == "themoviedb":
-                        torrents = search_chain.async_search_by_id_stream(
-                            tmdbid=mediainfo.tmdb_id,
-                            mtype=media_type,
-                            area=area,
-                            season=media_season,
-                            sites=site_list,
-                            cache_local=True,
-                        )
-                    else:
-                        torrents = search_chain.async_search_by_id_stream(
-                            doubanid=mediainfo.douban_id,
-                            mtype=media_type,
-                            area=area,
-                            season=media_season,
-                            sites=site_list,
-                            cache_local=True,
-                        )
-
-        if not torrents:
-            yield {"type": "error", "success": False, "message": "未搜索到任何资源"}
             return
-
+        torrents = search_chain.async_search_by_id_stream(
+            **search_params,
+            mtype=media_type,
+            area=area,
+            season=media_season,
+            sites=site_list,
+            cache_local=True,
+        )
         async for event in torrents:
             yield event
 
@@ -467,182 +357,32 @@ async def search_by_id(
     _: schemas.TokenPayload = Depends(verify_token),
 ) -> Any:
     """
-    根据TMDBID/豆瓣ID精确搜索站点资源 tmdb:/douban:/bangumi:
+    根据带来源前缀的媒体 ID 精确搜索站点资源。
     """
     media_type = _parse_media_type(mtype)
-    if season:
+    media_season = int(season) if season else None
-        media_season = int(season)
+    search_params, message = await _resolve_media_search_params(
-    else:
+        mediaid=mediaid,
-        media_season = None
+        media_type=media_type,
-    if sites:
+        title=title,
-        site_list = [int(site) for site in sites.split(",") if site]
+        year=year,
-    else:
+        media_season=media_season,
-        site_list = None
+    )
-    torrents = None
+    if not search_params:
-    media_chain = MediaChain()
+        return schemas.Response(success=False, message=message)
-    search_chain = SearchChain()
+    torrents = await SearchChain().async_search_by_id(
-    # 根据前缀识别媒体ID
+        **search_params,
-    if mediaid.startswith("tmdb:"):
+        mtype=media_type,
-        tmdbid = int(mediaid.replace("tmdb:", ""))
+        area=area,
-        if settings.RECOGNIZE_SOURCE == "douban":
+        season=media_season,
-            # 通过TMDBID识别豆瓣ID
+        sites=_parse_site_list(sites),
-            doubaninfo = await media_chain.async_get_doubaninfo_by_tmdbid(
+        cache_local=True,
-                tmdbid=tmdbid, mtype=media_type
+    )
-            )
-            if doubaninfo:
-                torrents = await search_chain.async_search_by_id(
-                    doubanid=doubaninfo.get("id"),
-                    mtype=media_type,
-                    area=area,
-                    season=media_season,
-                    sites=site_list,
-                    cache_local=True,
-                )
-            else:
-                return schemas.Response(success=False, message="未识别到豆瓣媒体信息")
-        else:
-            torrents = await search_chain.async_search_by_id(
-                tmdbid=tmdbid,
-                mtype=media_type,
-                area=area,
-                season=media_season,
-                sites=site_list,
-                cache_local=True,
-            )
-    elif mediaid.startswith("douban:"):
-        doubanid = mediaid.replace("douban:", "")
-        if settings.RECOGNIZE_SOURCE == "themoviedb":
-            # 通过豆瓣ID识别TMDBID
-            tmdbinfo = await media_chain.async_get_tmdbinfo_by_doubanid(
-                doubanid=doubanid, mtype=media_type
-            )
-            if tmdbinfo:
-                media_season = _resolve_media_season(
-                    explicit_season=media_season,
-                    recognized_season=tmdbinfo.get("season"),
-                )
-                torrents = await search_chain.async_search_by_id(
-                    tmdbid=tmdbinfo.get("id"),
-                    mtype=media_type,
-                    area=area,
-                    season=media_season,
-                    sites=site_list,
-                    cache_local=True,
-                )
-            else:
-                return schemas.Response(success=False, message="未识别到TMDB媒体信息")
-        else:
-            torrents = await search_chain.async_search_by_id(
-                doubanid=doubanid,
-                mtype=media_type,
-                area=area,
-                season=media_season,
-                sites=site_list,
-                cache_local=True,
-            )
-    elif mediaid.startswith("bangumi:"):
-        bangumiid = int(mediaid.replace("bangumi:", ""))
-        if settings.RECOGNIZE_SOURCE == "themoviedb":
-            # 通过BangumiID识别TMDBID
-            tmdbinfo = await media_chain.async_get_tmdbinfo_by_bangumiid(
-                bangumiid=bangumiid
-            )
-            if tmdbinfo:
-                torrents = await search_chain.async_search_by_id(
-                    tmdbid=tmdbinfo.get("id"),
-                    mtype=media_type,
-                    area=area,
-                    season=media_season,
-                    sites=site_list,
-                    cache_local=True,
-                )
-            else:
-                return schemas.Response(success=False, message="未识别到TMDB媒体信息")
-        else:
-            # 通过BangumiID识别豆瓣ID
-            doubaninfo = await media_chain.async_get_doubaninfo_by_bangumiid(
-                bangumiid=bangumiid
-            )
-            if doubaninfo:
-                torrents = await search_chain.async_search_by_id(
-                    doubanid=doubaninfo.get("id"),
-                    mtype=media_type,
-                    area=area,
-                    season=media_season,
-                    sites=site_list,
-                    cache_local=True,
-                )
-            else:
-                return schemas.Response(success=False, message="未识别到豆瓣媒体信息")
-    else:
-        # 未知前缀，广播事件解析媒体信息
-        event_data = MediaRecognizeConvertEventData(
-            mediaid=mediaid, convert_type=settings.RECOGNIZE_SOURCE
-        )
-        event = await eventmanager.async_send_event(
-            ChainEventType.MediaRecognizeConvert, event_data
-        )
-        # 使用事件返回的上下文数据
-        if event and event.event_data:
-            event_data: MediaRecognizeConvertEventData = event.event_data
-            if event_data.media_dict:
-                search_id = event_data.media_dict.get("id")
-                if event_data.convert_type == "themoviedb":
-                    torrents = await search_chain.async_search_by_id(
-                        tmdbid=search_id,
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        cache_local=True,
-                    )
-                elif event_data.convert_type == "douban":
-                    torrents = await search_chain.async_search_by_id(
-                        doubanid=search_id,
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        cache_local=True,
-                    )
-        else:
-            if not title:
-                return schemas.Response(success=False, message="未知的媒体ID")
-            # 使用名称识别兜底
-            meta = MetaInfo(title)
-            if year:
-                meta.year = year
-            if media_type:
-                meta.type = media_type
-            if media_season is not None:
-                meta.type = MediaType.TV
-                meta.begin_season = media_season
-            mediainfo = await media_chain.async_recognize_by_meta(
-                meta,
-                obtain_images=False,
-            )
-            if mediainfo:
-                if settings.RECOGNIZE_SOURCE == "themoviedb":
-                    torrents = await search_chain.async_search_by_id(
-                        tmdbid=mediainfo.tmdb_id,
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        cache_local=True,
-                    )
-                else:
-                    torrents = await search_chain.async_search_by_id(
-                        doubanid=mediainfo.douban_id,
-                        mtype=media_type,
-                        area=area,
-                        season=media_season,
-                        cache_local=True,
-                    )
-    # 返回搜索结果
     if not torrents:
         return schemas.Response(success=False, message="未搜索到任何资源")
-    else:
+    return schemas.Response(
-        return schemas.Response(
+        success=True, data=[torrent.to_dict() for torrent in torrents]
-            success=True, data=[torrent.to_dict() for torrent in torrents]
+    )
-        )
 
 
 @router.get("/title/stream", summary="渐进式模糊搜索资源")
@@ -746,7 +486,6 @@ async def _build_subtitle_search_source(
     media_season = int(season) if season else None
     media_episode = int(episode) if episode else None
     site_list = _parse_site_list(sites)
-    media_chain = MediaChain()
     search_chain = SearchChain()
 
     def call_search(**kwargs):
@@ -765,82 +504,16 @@ async def _build_subtitle_search_source(
             return search_chain.async_search_subtitles_by_id_stream(**params)
         return search_chain.async_search_subtitles_by_id(**params)
 
-    if mediaid.startswith("tmdb:"):
+    search_params, message = await _resolve_media_search_params(
-        tmdbid = int(mediaid.replace("tmdb:", ""))
+        mediaid=mediaid,
-        if settings.RECOGNIZE_SOURCE == "douban":
+        media_type=media_type,
-            doubaninfo = await media_chain.async_get_doubaninfo_by_tmdbid(
+        title=title,
-                tmdbid=tmdbid, mtype=media_type
+        year=year,
-            )
+        media_season=media_season,
-            if not doubaninfo:
-                return None, "未识别到豆瓣媒体信息"
-            return call_search(doubanid=doubaninfo.get("id")), ""
-        return call_search(tmdbid=tmdbid), ""
-
-    if mediaid.startswith("douban:"):
-        doubanid = mediaid.replace("douban:", "")
-        if settings.RECOGNIZE_SOURCE == "themoviedb":
-            tmdbinfo = await media_chain.async_get_tmdbinfo_by_doubanid(
-                doubanid=doubanid, mtype=media_type
-            )
-            if not tmdbinfo:
-                return None, "未识别到TMDB媒体信息"
-            media_season = _resolve_media_season(
-                explicit_season=media_season,
-                recognized_season=tmdbinfo.get("season"),
-            )
-            return call_search(tmdbid=tmdbinfo.get("id")), ""
-        return call_search(doubanid=doubanid), ""
-
-    if mediaid.startswith("bangumi:"):
-        bangumiid = int(mediaid.replace("bangumi:", ""))
-        if settings.RECOGNIZE_SOURCE == "themoviedb":
-            tmdbinfo = await media_chain.async_get_tmdbinfo_by_bangumiid(
-                bangumiid=bangumiid
-            )
-            if not tmdbinfo:
-                return None, "未识别到TMDB媒体信息"
-            return call_search(tmdbid=tmdbinfo.get("id")), ""
-        doubaninfo = await media_chain.async_get_doubaninfo_by_bangumiid(
-            bangumiid=bangumiid
-        )
-        if not doubaninfo:
-            return None, "未识别到豆瓣媒体信息"
-        return call_search(doubanid=doubaninfo.get("id")), ""
-
-    event_data = MediaRecognizeConvertEventData(
-        mediaid=mediaid, convert_type=settings.RECOGNIZE_SOURCE
     )
-    event = await eventmanager.async_send_event(
+    if not search_params:
-        ChainEventType.MediaRecognizeConvert, event_data
+        return None, message
-    )
+    return call_search(**search_params), ""
-    if event and event.event_data and event.event_data.media_dict:
-        event_data = event.event_data
-        search_id = event_data.media_dict.get("id")
-        if event_data.convert_type == "themoviedb":
-            return call_search(tmdbid=search_id), ""
-        if event_data.convert_type == "douban":
-            return call_search(doubanid=search_id), ""
-
-    if not title:
-        return None, "未知的媒体ID"
-
-    meta = MetaInfo(title)
-    if year:
-        meta.year = year
-    if media_type:
-        meta.type = media_type
-    if media_season is not None:
-        meta.type = MediaType.TV
-        meta.begin_season = media_season
-    mediainfo = await media_chain.async_recognize_by_meta(
-        meta,
-        obtain_images=False,
-    )
-    if not mediainfo:
-        return None, "未识别到媒体信息"
-    if settings.RECOGNIZE_SOURCE == "themoviedb":
-        return call_search(tmdbid=mediainfo.tmdb_id), ""
-    return call_search(doubanid=mediainfo.douban_id), ""
 
 
 @router.get("/subtitle/media/{mediaid}/stream", summary="渐进式精确搜索字幕")
@@ -856,7 +529,7 @@ async def search_subtitle_by_id_stream(
     _: schemas.TokenPayload = Depends(verify_resource_token),
 ) -> Any:
     """
-    根据TMDBID/豆瓣ID渐进式精确搜索站点字幕资源，返回格式为SSE。
+    根据带来源前缀的媒体 ID 渐进式精确搜索站点字幕资源，返回格式为SSE。
     """
     subtitles, message = await _build_subtitle_search_source(
         mediaid=mediaid,
@@ -900,7 +573,7 @@ async def search_subtitle_by_id(
     _: schemas.TokenPayload = Depends(verify_token),
 ) -> Any:
     """
-    根据TMDBID/豆瓣ID精确搜索站点字幕资源。
+    根据带来源前缀的媒体 ID 精确搜索站点字幕资源。
     """
     subtitles, message = await _build_subtitle_search_source(
         mediaid=mediaid,

app/api/endpoints/subscribe.py

@@ -23,6 +23,7 @@ from app.log import logger
 from app.scheduler import Scheduler
 from app.schemas.event import SubscribeModifiedEventData
 from app.schemas.types import MediaType, EventType, SystemConfigKey
+from app.utils.media import normalize_media_source, parse_media_key
 
 router = APIRouter()
 
@@ -104,6 +105,35 @@ def select_accessible_subscribe(
     return None
 
 
+async def list_subscribes_by_media_key(
+        db: AsyncSession, media_key: str, season: Optional[int] = None,
+) -> List[Subscribe]:
+    """按统一媒体键查询订阅，并兼容迁移前的专用 ID 字段。"""
+    source, media_id = parse_media_key(media_key)
+    if not source or not media_id:
+        return await Subscribe.async_list_by_mediaid(db, media_key)
+
+    subscribes = list(await Subscribe.async_list_by_media_identity(
+        db, media_source=source, media_id=media_id
+    ))
+    if source == "themoviedb" and media_id.isdigit():
+        subscribes.extend(await Subscribe.async_get_by_tmdbid(db, int(media_id), season))
+    elif source == "douban":
+        subscribes.extend(await Subscribe.async_list_by_doubanid(db, media_id))
+    elif source == "bangumi" and media_id.isdigit():
+        subscribes.extend(await Subscribe.async_list_by_bangumiid(db, int(media_id)))
+    elif source == "anilist" and media_id.isdigit():
+        subscribes.extend(await Subscribe.async_list_by_anilistid(db, int(media_id)))
+
+    unique_subscribes = {subscribe.id: subscribe for subscribe in subscribes}
+    if season is not None:
+        return [
+            subscribe for subscribe in unique_subscribes.values()
+            if subscribe.season == season
+        ]
+    return list(unique_subscribes.values())
+
+
 @router.get("/", summary="查询所有订阅", response_model=List[schemas.Subscribe])
 async def read_subscribes(
     db: AsyncSession = Depends(get_async_db),
@@ -141,8 +171,13 @@ async def create_subscribe(
         mtype = MediaType(subscribe_in.type)
     else:
         mtype = None
-    # 豆瓣标理
+    # 非 TMDB 来源的标题可能自带季标记，入库前统一拆分。
-    if subscribe_in.doubanid or subscribe_in.bangumiid:
+    if (
+            subscribe_in.doubanid
+            or subscribe_in.bangumiid
+            or subscribe_in.anilistid
+            or normalize_media_source(subscribe_in.media_source) not in (None, "themoviedb")
+    ):
         meta = MetaInfo(subscribe_in.name)
         subscribe_in.name = meta.name
         if subscribe_in.season is None:
@@ -247,36 +282,12 @@ async def subscribe_mediaid(
     current_user: User = Depends(get_current_active_user_async),
 ) -> Any:
     """
-    根据 TMDBID/豆瓣ID/BangumiId 查询订阅 tmdb:/douban:
+    根据 TMDB、豆瓣、Bangumi、AniList 或插件媒体键查询订阅。
     """
-    title_check = False
+    subscribes = await list_subscribes_by_media_key(db, mediaid, season)
-    if mediaid.startswith("tmdb:"):
+    result = select_accessible_subscribe(subscribes, current_user)
-        tmdbid = mediaid[5:]
+    source, _ = parse_media_key(mediaid)
-        if not tmdbid or not str(tmdbid).isdigit():
+    title_check = not result and bool(title) and source != "themoviedb"
-            return Subscribe()
-        subscribes = await Subscribe.async_get_by_tmdbid(db, int(tmdbid), season)
-        result = select_accessible_subscribe(subscribes, current_user)
-    elif mediaid.startswith("douban:"):
-        doubanid = mediaid[7:]
-        if not doubanid:
-            return Subscribe()
-        subscribes = await Subscribe.async_list_by_doubanid(db, doubanid)
-        result = select_accessible_subscribe(subscribes, current_user)
-        if not result and title:
-            title_check = True
-    elif mediaid.startswith("bangumi:"):
-        bangumiid = mediaid[8:]
-        if not bangumiid or not str(bangumiid).isdigit():
-            return Subscribe()
-        subscribes = await Subscribe.async_list_by_bangumiid(db, int(bangumiid))
-        result = select_accessible_subscribe(subscribes, current_user)
-        if not result and title:
-            title_check = True
-    else:
-        subscribes = await Subscribe.async_list_by_mediaid(db, mediaid)
-        result = select_accessible_subscribe(subscribes, current_user)
-        if not result and title:
-            title_check = True
     # 使用名称检查订阅
     if title_check and title:
         meta = MetaInfo(title)
@@ -419,24 +430,9 @@ async def delete_subscribe_by_mediaid(
     current_user: User = Depends(get_current_active_user_async),
 ) -> Any:
     """
-    根据TMDBID或豆瓣ID删除订阅 tmdb:/douban:
+    根据任意媒体数据源 ID 删除订阅。
     """
-    delete_subscribes = []
+    delete_subscribes = await list_subscribes_by_media_key(db, mediaid, season)
-    if mediaid.startswith("tmdb:"):
-        tmdbid = mediaid[5:]
-        if not tmdbid or not str(tmdbid).isdigit():
-            return schemas.Response(success=False)
-        subscribes = await Subscribe.async_get_by_tmdbid(db, int(tmdbid), season)
-        delete_subscribes.extend(subscribes)
-    elif mediaid.startswith("douban:"):
-        doubanid = mediaid[7:]
-        if not doubanid:
-            return schemas.Response(success=False)
-        subscribes = await Subscribe.async_list_by_doubanid(db, doubanid)
-        delete_subscribes.extend(subscribes)
-    else:
-        subscribes = await Subscribe.async_list_by_mediaid(db, mediaid)
-        delete_subscribes.extend(subscribes)
     delete_events = []
     for subscribe in [
         subscribe
@@ -632,6 +628,8 @@ async def popular_subscribes(
             media.year = sub.get("year")
             media.douban_id = sub.get("doubanid")
             media.bangumi_id = sub.get("bangumiid")
+            media.anilist_id = sub.get("anilistid")
+            media.source = sub.get("media_source")
             media.tvdb_id = sub.get("tvdbid")
             media.imdb_id = sub.get("imdbid")
             media.season = sub.get("season")
@@ -858,6 +856,13 @@ async def delete_subscribe(
         )
         # 统计订阅
         MoviePilotServerHelper.sub_done_async(
-            {"tmdbid": subscribe_info.get("tmdbid"), "doubanid": subscribe_info.get("doubanid")}
+            {
+                "tmdbid": subscribe_info.get("tmdbid"),
+                "doubanid": subscribe_info.get("doubanid"),
+                "bangumiid": subscribe_info.get("bangumiid"),
+                "anilistid": subscribe_info.get("anilistid"),
+                "media_source": subscribe_info.get("media_source"),
+                "media_id": subscribe_info.get("media_id"),
+            }
         )
     return schemas.Response(success=True)

app/api/endpoints/torrent.py

@@ -174,6 +174,10 @@ async def reidentify_cache(
     torrent_hash: str,
     tmdbid: Optional[int] = None,
     doubanid: Optional[str] = None,
+    bangumiid: Optional[int] = None,
+    anilistid: Optional[int] = None,
+    media_source: Optional[str] = None,
+    media_id: Optional[str] = None,
     _: User = Depends(get_current_active_superuser_async),
 ):
     """
@@ -182,6 +186,10 @@ async def reidentify_cache(
     :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 bangumiid: 手动指定的 Bangumi ID
+    :param anilistid: 手动指定的 AniList ID
+    :param media_source: 媒体数据源
+    :param media_id: 数据源原生 ID
     :param _: 当前用户，必须是超级用户
     """
 
@@ -215,10 +223,16 @@ async def reidentify_cache(
             title=target_context.torrent_info.title,
             subtitle=target_context.torrent_info.description,
         )
-        if tmdbid or doubanid:
+        if tmdbid or doubanid or bangumiid or anilistid or media_source or media_id:
             # 手动指定媒体信息
             mediainfo = await media_chain.async_recognize_media(
-                meta=meta, tmdbid=tmdbid, doubanid=doubanid
+                meta=meta,
+                tmdbid=tmdbid,
+                doubanid=doubanid,
+                bangumiid=bangumiid,
+                anilistid=anilistid,
+                source=media_source,
+                mediaid=media_id,
             )
         else:
             # 自动重新识别

app/api/endpoints/transfer.py

@@ -292,13 +292,13 @@ def manual_transfer(
             transer_item.doubanid = (
                 str(history.doubanid) if history.doubanid else transer_item.doubanid
             )
+            transer_item.bangumiid = history.bangumiid or transer_item.bangumiid
+            transer_item.anilistid = history.anilistid or transer_item.anilistid
             transer_item.media_source = (
-                getattr(history, "media_source", None)
+                history.media_source or transer_item.media_source
-                or transer_item.media_source
             )
             transer_item.media_id = (
-                getattr(history, "media_id", None)
+                history.media_id or transer_item.media_id
-                or transer_item.media_id
             )
             transer_item.season = (
                 int(str(history.seasons).replace("S", ""))
@@ -417,6 +417,8 @@ def manual_transfer(
                 target_path=target_path,
                 tmdbid=transer_item.tmdbid,
                 doubanid=transer_item.doubanid,
+                bangumiid=transer_item.bangumiid,
+                anilistid=transer_item.anilistid,
                 media_source=transer_item.media_source,
                 media_id=transer_item.media_id,
                 mtype=mtype,
@@ -501,6 +503,8 @@ def manual_transfer(
         target_path=target_path,
         tmdbid=transer_item.tmdbid,
         doubanid=transer_item.doubanid,
+        bangumiid=transer_item.bangumiid,
+        anilistid=transer_item.anilistid,
         media_source=transer_item.media_source,
         media_id=transer_item.media_id,
         mtype=mtype,

app/chain/__init__.py

@@ -40,6 +40,7 @@ from app.schemas import (
     MessageResponse,
 )
 from app.utils.identity import normalize_internal_user_id
+from app.utils.media import normalize_media_source
 from app.schemas.message import ChannelCapability, ChannelCapabilityManager
 from app.schemas.category import CategoryConfig
 from app.schemas.types import (
@@ -468,7 +469,6 @@ class ChainBase(metaclass=ABCMeta):
             self,
             method: str,
             *args,
-            system_only: bool = False,
             **kwargs,
     ) -> Any:
         """
@@ -476,13 +476,9 @@ class ChainBase(metaclass=ABCMeta):
         当kwargs包含命名参数raise_exception时，如模块方法抛出异常且raise_exception为True，则同步抛出异常
 
         :param method: 模块方法名称
-        :param system_only: 是否仅执行系统模块
         """
-        result = None
-
         # 执行插件模块
-        if not system_only:
+        result = self.__execute_plugin_modules(method, None, *args, **kwargs)
-            result = self.__execute_plugin_modules(method, result, *args, **kwargs)
 
         if not self.__is_valid_empty(result) and not isinstance(result, list):
             # 插件模块返回结果不为空且不是列表，直接返回
@@ -495,7 +491,6 @@ class ChainBase(metaclass=ABCMeta):
             self,
             method: str,
             *args,
-            system_only: bool = False,
             **kwargs,
     ) -> Any:
         """
@@ -504,15 +499,11 @@ class ChainBase(metaclass=ABCMeta):
         支持异步和同步方法的混合调用
 
         :param method: 模块方法名称
-        :param system_only: 是否仅执行系统模块
         """
-        result = None
-
         # 执行插件模块
-        if not system_only:
+        result = await self.__async_execute_plugin_modules(
-            result = await self.__async_execute_plugin_modules(
+            method, None, *args, **kwargs
-                method, result, *args, **kwargs
+        )
-            )
 
         if not self.__is_valid_empty(result) and not isinstance(result, list):
             # 插件模块返回结果不为空且不是列表，直接返回
@@ -529,6 +520,7 @@ class ChainBase(metaclass=ABCMeta):
             tmdbid: Optional[int],
             doubanid: Optional[str],
             bangumiid: Optional[int],
+            anilistid: Optional[int],
     ) -> bool:
         """
         仅在名称识别场景下使用共享识别，显式ID识别不再重复回查
@@ -536,7 +528,7 @@ class ChainBase(metaclass=ABCMeta):
         return bool(
             settings.MEDIA_RECOGNIZE_SHARE
             and meta
-            and not any([tmdbid, doubanid, bangumiid])
+            and not any([tmdbid, doubanid, bangumiid, anilistid])
         )
 
     @staticmethod
@@ -600,14 +592,7 @@ class ChainBase(metaclass=ABCMeta):
         :param anilistid: AniList兼容ID
         :return: 数据源及四种兼容ID
         """
-        source_aliases = {
+        source = normalize_media_source(source)
-            "tmdb": "themoviedb",
-            "themoviedb": "themoviedb",
-            "douban": "douban",
-            "bangumi": "bangumi",
-            "anilist": "anilist",
-        }
-        source = source_aliases.get(str(source).casefold()) if source else None
 
         def to_int(value) -> Optional[int]:
             """将数字ID安全转换为整数。"""
@@ -669,7 +654,6 @@ class ChainBase(metaclass=ABCMeta):
         :return: 识别的媒体信息，包括剧集信息
         """
         # 识别用名中含指定信息情形
-        requested_source = source
         if not tmdbid and hasattr(meta, "tmdbid"):
             tmdbid = meta.tmdbid
         if not doubanid and hasattr(meta, "doubanid"):
@@ -678,6 +662,7 @@ class ChainBase(metaclass=ABCMeta):
             source = meta.media_source
         if not mediaid and hasattr(meta, "media_id"):
             mediaid = meta.media_id
+        requested_mediaid = mediaid
         if not episode_group and hasattr(meta, "episode_group"):
             episode_group = meta.episode_group
         source, tmdbid, doubanid, bangumiid, anilistid = self._resolve_media_source_params(
@@ -688,35 +673,25 @@ class ChainBase(metaclass=ABCMeta):
             bangumiid=bangumiid,
             anilistid=anilistid,
         )
-        # 有tmdbid时，不使用meta推断的类型（由消歧逻辑决定）
+        # 显式 TMDB ID 由模块自行消歧，不能被标题推断类型误导。
-        if tmdbid:
+        if not mtype and not tmdbid and meta and meta.type in [MediaType.TV, MediaType.MOVIE]:
-            source = "themoviedb"
-        elif not mtype and meta and meta.type in [MediaType.TV, MediaType.MOVIE]:
             mtype = meta.type
         share_query_meta = share_meta or meta
-        system_only = bool(
-            requested_source
-            or mediaid
-            or anilistid
-            or source in {"bangumi", "anilist"}
-        )
         module_kwargs = {
             "meta": meta,
             "mtype": mtype,
+            "source": source,
+            "mediaid": requested_mediaid,
             "tmdbid": tmdbid,
             "doubanid": doubanid,
             "bangumiid": bangumiid,
+            "anilistid": anilistid,
             "episode_group": episode_group,
             "cache": cache,
         }
-        if system_only:
-            module_kwargs["source"] = source
-        if anilistid:
-            module_kwargs["anilistid"] = anilistid
         with fresh(not cache):
             mediainfo = self.run_module(
                 "recognize_media",
-                system_only=system_only,
                 **module_kwargs,
             )
         if mediainfo:
@@ -729,7 +704,7 @@ class ChainBase(metaclass=ABCMeta):
             return mediainfo
 
         if not source and self._can_use_media_recognize_share(
-                share_query_meta, tmdbid, doubanid, bangumiid
+                share_query_meta, tmdbid, doubanid, bangumiid, anilistid
         ):
             shared_cache_meta = self._snapshot_recognize_cache_meta(meta)
             shared_item = MoviePilotServerHelper.query_recognize_share(
@@ -744,9 +719,12 @@ class ChainBase(metaclass=ABCMeta):
                         "recognize_media",
                         meta=meta,
                         mtype=shared_params.get("mtype") or mtype,
+                        source=shared_params.get("source"),
+                        mediaid=shared_params.get("mediaid"),
                         tmdbid=shared_params.get("tmdbid"),
                         doubanid=shared_params.get("doubanid"),
                         bangumiid=shared_params.get("bangumiid"),
+                        anilistid=shared_params.get("anilistid"),
                         episode_group=episode_group,
                         cache=cache,
                     )
@@ -785,7 +763,6 @@ class ChainBase(metaclass=ABCMeta):
         :return: 识别的媒体信息，包括剧集信息
         """
         # 识别用名中含指定信息情形
-        requested_source = source
         if not tmdbid and hasattr(meta, "tmdbid"):
             tmdbid = meta.tmdbid
         if not doubanid and hasattr(meta, "doubanid"):
@@ -794,6 +771,7 @@ class ChainBase(metaclass=ABCMeta):
             source = meta.media_source
         if not mediaid and hasattr(meta, "media_id"):
             mediaid = meta.media_id
+        requested_mediaid = mediaid
         if not episode_group and hasattr(meta, "episode_group"):
             episode_group = meta.episode_group
         source, tmdbid, doubanid, bangumiid, anilistid = self._resolve_media_source_params(
@@ -804,35 +782,25 @@ class ChainBase(metaclass=ABCMeta):
             bangumiid=bangumiid,
             anilistid=anilistid,
         )
-        # 有tmdbid时，不使用meta推断的类型（由消歧逻辑决定）
+        # 显式 TMDB ID 由模块自行消歧，不能被标题推断类型误导。
-        if tmdbid:
+        if not mtype and not tmdbid and meta and meta.type in [MediaType.TV, MediaType.MOVIE]:
-            source = "themoviedb"
-        elif not mtype and meta and meta.type in [MediaType.TV, MediaType.MOVIE]:
             mtype = meta.type
         share_query_meta = share_meta or meta
-        system_only = bool(
-            requested_source
-            or mediaid
-            or anilistid
-            or source in {"bangumi", "anilist"}
-        )
         module_kwargs = {
             "meta": meta,
             "mtype": mtype,
+            "source": source,
+            "mediaid": requested_mediaid,
             "tmdbid": tmdbid,
             "doubanid": doubanid,
             "bangumiid": bangumiid,
+            "anilistid": anilistid,
             "episode_group": episode_group,
             "cache": cache,
         }
-        if system_only:
-            module_kwargs["source"] = source
-        if anilistid:
-            module_kwargs["anilistid"] = anilistid
         async with async_fresh(not cache):
             mediainfo = await self.async_run_module(
                 "async_recognize_media",
-                system_only=system_only,
                 **module_kwargs,
             )
         if mediainfo:
@@ -845,7 +813,7 @@ class ChainBase(metaclass=ABCMeta):
             return mediainfo
 
         if not source and self._can_use_media_recognize_share(
-                share_query_meta, tmdbid, doubanid, bangumiid
+                share_query_meta, tmdbid, doubanid, bangumiid, anilistid
         ):
             shared_cache_meta = self._snapshot_recognize_cache_meta(meta)
             shared_item = await MoviePilotServerHelper.async_query_recognize_share(
@@ -860,9 +828,12 @@ class ChainBase(metaclass=ABCMeta):
                         "async_recognize_media",
                         meta=meta,
                         mtype=shared_params.get("mtype") or mtype,
+                        source=shared_params.get("source"),
+                        mediaid=shared_params.get("mediaid"),
                         tmdbid=shared_params.get("tmdbid"),
                         doubanid=shared_params.get("doubanid"),
                         bangumiid=shared_params.get("bangumiid"),
+                        anilistid=shared_params.get("anilistid"),
                         episode_group=episode_group,
                         cache=cache,
                     )
@@ -1136,14 +1107,7 @@ class ChainBase(metaclass=ABCMeta):
         :param source: 请求级搜索数据源
         :return: 媒体信息列表
         """
-        if source:
+        return self.run_module("search_medias", meta=meta, source=source)
-            return self.run_module(
-                "search_medias",
-                meta=meta,
-                source=source,
-                system_only=True,
-            )
-        return self.run_module("search_medias", meta=meta)
 
     async def async_search_medias(
         self, meta: MetaBase, source: Optional[str] = None
@@ -1154,14 +1118,9 @@ class ChainBase(metaclass=ABCMeta):
         :param source: 请求级搜索数据源
         :return: 媒体信息列表
         """
-        if source:
+        return await self.async_run_module(
-            return await self.async_run_module(
+            "async_search_medias", meta=meta, source=source
-                "async_search_medias",
+        )
-                meta=meta,
-                source=source,
-                system_only=True,
-            )
-        return await self.async_run_module("async_search_medias", meta=meta)
 
     def search_persons(self, name: str) -> Optional[List[MediaPerson]]:
         """

app/chain/download.py

@@ -30,6 +30,7 @@ from app.schemas import ExistMediaInfo, FileURI, NotExistMediaInfo, DownloaderTo
 from app.schemas.types import MediaType, TorrentStatus, EventType, MessageChannel, NotificationType, ContentType, \
     ChainEventType
 from app.utils.http import RequestUtils
+from app.utils.media import build_media_key, resolve_media_identity
 from app.utils.string import StringUtils
 from app.utils.system import SystemUtils
 
@@ -59,6 +60,23 @@ class DownloadChain(ChainBase):
         ".rar": "rar",
     }
 
+    @staticmethod
+    def _media_identity_keys(media: Optional[MediaInfo]) -> Set[str]:
+        """返回媒体的统一身份键及全部兼容 ID，用于临时缺失集映射匹配。"""
+        if not media:
+            return set()
+        source, media_id = resolve_media_identity(media=media)
+        values = {
+            media.tmdb_id, media.douban_id, media.bangumi_id, media.anilist_id,
+            build_media_key(source, media_id),
+        }
+        return {str(value) for value in values if value is not None and str(value)}
+
+    @classmethod
+    def _matches_media_identity(cls, media: Optional[MediaInfo], media_key: object) -> bool:
+        """判断媒体是否命中统一身份键或任一兼容 ID。"""
+        return media_key is not None and str(media_key) in cls._media_identity_keys(media)
+
     @staticmethod
     def _safe_subtitle_file_name(file_name: str, fallback_name: str) -> str:
         """
@@ -330,6 +348,8 @@ class DownloadChain(ChainBase):
             doubanid: Optional[str] = None,
             save_path: Optional[str] = None,
             username: Optional[str] = None,
+            bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None,
     ) -> Tuple[bool, str, List[str]]:
         """
         下载字幕文件并保存到媒体对应的下载目录。
@@ -339,6 +359,8 @@ class DownloadChain(ChainBase):
         :param media_id: 数据源原生ID
         :param tmdbid: TMDB ID
         :param doubanid: 豆瓣 ID
+        :param bangumiid: Bangumi ID
+        :param anilistid: AniList ID
         :param save_path: 保存路径
         :param username: 调用下载的用户名
         :return: 成功状态、提示消息、保存文件列表
@@ -353,6 +375,8 @@ class DownloadChain(ChainBase):
             mediaid=media_id,
             tmdbid=tmdbid,
             doubanid=doubanid,
+            bangumiid=bangumiid,
+            anilistid=anilistid,
         )
         if not mediainfo:
             return False, "无法识别媒体信息", []
@@ -485,10 +509,11 @@ class DownloadChain(ChainBase):
             return None
 
         media_type = getattr(getattr(media, "type", None), "value", getattr(media, "type", None))
+        media_source, media_id = resolve_media_identity(media=media)
         media_key = (
-            getattr(media, "tmdb_id", None)
+            f"{media_source}:{media_id}"
-            or getattr(media, "douban_id", None)
+            if media_source and media_id
-            or getattr(media, "imdb_id", None)
+            else getattr(media, "imdb_id", None)
             or getattr(media, "tvdb_id", None)
             or f"{getattr(media, 'title', '')}:{getattr(media, 'year', '')}"
         )
@@ -542,6 +567,7 @@ class DownloadChain(ChainBase):
             time.localtime(now_timestamp + self._download_failure_ttl(error_msg)),
         )
         media = context.media_info
+        media_source, media_id = resolve_media_identity(media=media)
         meta = context.meta_info
         torrent = context.torrent_info
         site = getattr(torrent, "site", None)
@@ -555,6 +581,10 @@ class DownloadChain(ChainBase):
                 year=getattr(media, "year", None),
                 tmdbid=getattr(media, "tmdb_id", None),
                 doubanid=getattr(media, "douban_id", None),
+                bangumiid=media.bangumi_id,
+                anilistid=media.anilist_id,
+                media_source=media_source,
+                media_id=media_id,
                 seasons=getattr(meta, "season", None),
                 episodes=StringUtils.format_ep(list(episodes)) if episodes else self._format_failure_episodes(meta),
                 site=site if isinstance(site, int) else None,
@@ -785,6 +815,7 @@ class DownloadChain(ChainBase):
         if not _media.genre_ids:
             new_media = self.recognize_media(mtype=_media.type, tmdbid=_media.tmdb_id,
                                              doubanid=_media.douban_id, bangumiid=_media.bangumi_id,
+                                             anilistid=_media.anilist_id,
                                              episode_group=_media.episode_group)
             if new_media:
                 _media = new_media
@@ -867,6 +898,7 @@ class DownloadChain(ChainBase):
 
             # 登记下载记录
             downloadhis = DownloadHistoryOper()
+            media_source, media_id = resolve_media_identity(media=_media)
             downloadhis.add(
                 path=download_path.as_posix(),
                 type=_media.type.value,
@@ -876,6 +908,10 @@ class DownloadChain(ChainBase):
                 imdbid=_media.imdb_id,
                 tvdbid=_media.tvdb_id,
                 doubanid=_media.douban_id,
+                bangumiid=_media.bangumi_id,
+                anilistid=_media.anilist_id,
+                media_source=media_source,
+                media_id=media_id,
                 seasons=_meta.season,
                 episodes=download_episodes or _meta.episode,
                 image=_media.get_backdrop_image(),
@@ -1212,7 +1248,7 @@ class DownloadChain(ChainBase):
                     if meta.episode_list:
                         continue
                     # 匹配TMDBID
-                    if need_mid == media.tmdb_id or need_mid == media.douban_id:
+                    if self._matches_media_identity(media, need_mid):
                         # 不重复添加
                         if context in downloaded_list:
                             continue
@@ -1343,7 +1379,7 @@ class DownloadChain(ChainBase):
                         if media.type != MediaType.TV:
                             continue
                         # 匹配TMDB
-                        if media.tmdb_id == need_mid or media.douban_id == need_mid:
+                        if self._matches_media_identity(media, need_mid):
                             # 不重复添加
                             if context in downloaded_list:
                                 continue
@@ -1445,7 +1481,7 @@ class DownloadChain(ChainBase):
                         if not effective_need:
                             continue
                         # 选中一个单季整季的或单季包括需要的所有集的
-                        if (media.tmdb_id == need_mid or media.douban_id == need_mid) \
+                        if self._matches_media_identity(media, need_mid) \
                                 and (not meta.episode_list
                                      or set(meta.episode_list).intersection(effective_need)) \
                                 and len(meta.season_list) == 1 \
@@ -1523,6 +1559,7 @@ class DownloadChain(ChainBase):
         :param totals: 电视剧每季的总集数
         :return: 当前媒体是否缺失，各标题总的季集和缺失的季集
         """
+        media_source, media_id = resolve_media_identity(media=mediainfo)
 
         def __append_no_exists(_season: int, _episodes: list, _total: int, _start: int):
             """
@@ -1534,7 +1571,7 @@ class DownloadChain(ChainBase):
                 "start_episode": int
             ]}
             """
-            mediakey = mediainfo.tmdb_id or mediainfo.douban_id
+            mediakey = build_media_key(media_source, media_id)
             if not no_exists.get(mediakey):
                 no_exists[mediakey] = {
                     _season: NotExistMediaInfo(
@@ -1575,6 +1612,10 @@ class DownloadChain(ChainBase):
                 mediainfo: MediaInfo = self.recognize_media(mtype=mediainfo.type,
                                                             tmdbid=mediainfo.tmdb_id,
                                                             doubanid=mediainfo.douban_id,
+                                                            bangumiid=mediainfo.bangumi_id,
+                                                            anilistid=mediainfo.anilist_id,
+                                                            source=media_source,
+                                                            mediaid=media_id,
                                                             episode_group=mediainfo.episode_group)
                 if not mediainfo:
                     logger.error(f"媒体信息识别失败！")

app/chain/message.py

@@ -42,6 +42,7 @@ from app.schemas.message import ChannelCapabilityManager, ChannelCapability
 from app.schemas.system import TransferDirectoryConf
 from app.schemas.types import EventType, MessageChannel, MediaType
 from app.utils.http import RequestUtils
+from app.utils.media import build_media_key, resolve_media_identity
 from app.utils.string import StringUtils
 
 
@@ -2071,6 +2072,10 @@ class MediaInteractionChain(ChainBase):
                     mtype=mediainfo.type,
                     tmdbid=mediainfo.tmdb_id,
                     doubanid=mediainfo.douban_id,
+                    bangumiid=mediainfo.bangumi_id,
+                    anilistid=mediainfo.anilist_id,
+                    source=resolve_media_identity(media=mediainfo)[0],
+                    mediaid=resolve_media_identity(media=mediainfo)[1],
                     cache=False,
                 )
                 if not mediainfo:
@@ -2085,7 +2090,8 @@ class MediaInteractionChain(ChainBase):
                     )
                     return {}
 
-            mediakey = mediainfo.tmdb_id or mediainfo.douban_id
+            media_source, media_id = resolve_media_identity(media=mediainfo)
+            mediakey = build_media_key(media_source, media_id)
             no_exists = {mediakey: {}}
             if meta.begin_season is not None:
                 episodes = mediainfo.seasons.get(meta.begin_season)
@@ -3528,7 +3534,8 @@ class MediaInteractionChain(ChainBase):
         """
         if not no_exists:
             return []
-        mediakey = mediainfo.tmdb_id or mediainfo.douban_id
+        media_source, media_id = resolve_media_identity(media=mediainfo)
+        mediakey = build_media_key(media_source, media_id)
         season_map = no_exists.get(mediakey) or {}
         if show_missing_only:
             return [

app/chain/search.py

@@ -24,6 +24,7 @@ from app.helper.torrent import TorrentHelper
 from app.log import logger
 from app.schemas import NotExistMediaInfo
 from app.schemas.types import MediaType, ProgressKey, SystemConfigKey, EventType
+from app.utils.media import build_media_key, resolve_media_identity
 from app.utils.string import StringUtils
 
 
@@ -171,16 +172,38 @@ class SearchChain(ChainBase):
 
     @staticmethod
     def _build_search_keyword(
-            tmdbid: Optional[int] = None, doubanid: Optional[str] = None
+            source: Optional[str] = None,
+            mediaid: Optional[str] = None,
+            tmdbid: Optional[int] = None,
+            doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None,
     ) -> str:
         """
         根据媒体ID生成可重放的搜索关键字。
         """
-        if tmdbid is not None:
+        media_source, media_id = resolve_media_identity(
-            return f"tmdb:{tmdbid}"
+            source=source,
-        if doubanid:
+            media_id=mediaid,
-            return f"douban:{doubanid}"
+            tmdbid=tmdbid,
-        return ""
+            doubanid=doubanid,
+            bangumiid=bangumiid,
+            anilistid=anilistid,
+        )
+        return build_media_key(media_source, media_id)
+
+    @staticmethod
+    def _media_recognize_kwargs(mediainfo: MediaInfo) -> dict:
+        """从统一媒体信息构造完整的识别 ID 参数。"""
+        media_source, media_id = resolve_media_identity(media=mediainfo)
+        return {
+            "source": media_source,
+            "mediaid": media_id,
+            "tmdbid": mediainfo.tmdb_id,
+            "doubanid": mediainfo.douban_id,
+            "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+        }
 
     @staticmethod
     def _stringify_sites(sites: Optional[List[int]]) -> str:
@@ -488,13 +511,22 @@ class SearchChain(ChainBase):
 
         state._ai_recommend_task = asyncio.create_task(run_recommend())
 
-    def search_by_id(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    def search_by_id(
-                     mtype: MediaType = None, area: Optional[str] = "title", season: Optional[int] = None,
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
-                     sites: List[int] = None, cache_local: bool = False) -> List[Context]:
+            mtype: MediaType = None, area: Optional[str] = "title",
+            season: Optional[int] = None, sites: List[int] = None,
+            cache_local: bool = False,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            source: Optional[str] = None, mediaid: Optional[str] = None,
+    ) -> List[Context]:
         """
-        根据TMDBID/豆瓣ID搜索资源，精确匹配，不过滤本地存在的资源
+        根据数据源媒体 ID 搜索资源，精确匹配，不过滤本地存在的资源
         :param tmdbid: TMDB ID
         :param doubanid: 豆瓣 ID
+        :param bangumiid: Bangumi ID
+        :param anilistid: AniList ID
+        :param source: 媒体数据源
+        :param mediaid: 数据源原生 ID
         :param mtype: 媒体，电影 or 电视剧
         :param area: 搜索范围，title or imdbid
         :param season: 季数
@@ -504,20 +536,26 @@ class SearchChain(ChainBase):
         if cache_local:
             self.cancel_ai_recommend()
             self.save_last_search_params(
-                keyword=self._build_search_keyword(tmdbid=tmdbid, doubanid=doubanid),
+                keyword=self._build_search_keyword(
+                    source, mediaid, tmdbid, doubanid, bangumiid, anilistid
+                ),
                 mtype=mtype,
                 area=area,
                 season=season,
                 sites=sites,
             )
-        mediainfo = self.recognize_media(tmdbid=tmdbid, doubanid=doubanid, mtype=mtype)
+        mediainfo = self.recognize_media(
+            source=source, mediaid=mediaid, tmdbid=tmdbid, doubanid=doubanid,
+            bangumiid=bangumiid, anilistid=anilistid, mtype=mtype,
+        )
         if not mediainfo:
-            logger.error(f'{tmdbid} 媒体信息识别失败！')
+            logger.error(f'{self._build_search_keyword(source, mediaid, tmdbid, doubanid, bangumiid, anilistid)} 媒体信息识别失败！')
             return []
         no_exists = None
         if season is not None:
+            media_source, media_id = resolve_media_identity(media=mediainfo)
             no_exists = {
-                tmdbid or doubanid: {
+                build_media_key(media_source, media_id): {
                     season: NotExistMediaInfo(episodes=[])
                 }
             }
@@ -658,14 +696,22 @@ class SearchChain(ChainBase):
             "total_items": len(subtitles)
         }
 
-    async def async_search_subtitles_by_id(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    async def async_search_subtitles_by_id(
-                                           mtype: MediaType = None, season: Optional[int] = None,
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
-                                           episode: Optional[int] = None, sites: List[int] = None,
+            mtype: MediaType = None, season: Optional[int] = None,
-                                           cache_local: bool = False) -> List[SubtitleInfo]:
+            episode: Optional[int] = None, sites: List[int] = None,
+            cache_local: bool = False,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            source: Optional[str] = None, mediaid: Optional[str] = None,
+    ) -> List[SubtitleInfo]:
         """
-        根据TMDBID/豆瓣ID异步精确搜索字幕，不应用过滤规则。
+        根据数据源媒体 ID 异步精确搜索字幕，不应用过滤规则。
         :param tmdbid: TMDB ID
         :param doubanid: 豆瓣 ID
+        :param bangumiid: Bangumi ID
+        :param anilistid: AniList ID
+        :param source: 媒体数据源
+        :param mediaid: 数据源原生 ID
         :param mtype: 媒体，电影 or 电视剧
         :param season: 季数
         :param episode: 集数
@@ -675,7 +721,9 @@ class SearchChain(ChainBase):
         if cache_local:
             self.cancel_ai_recommend()
             await self.async_save_last_search_params(
-                keyword=self._build_search_keyword(tmdbid=tmdbid, doubanid=doubanid),
+                keyword=self._build_search_keyword(
+                    source, mediaid, tmdbid, doubanid, bangumiid, anilistid
+                ),
                 mtype=mtype,
                 area="title",
                 season=season,
@@ -683,14 +731,24 @@ class SearchChain(ChainBase):
                 sites=sites,
                 result_type="subtitle",
             )
-        mediainfo = await self.async_recognize_media(tmdbid=tmdbid, doubanid=doubanid, mtype=mtype)
+        mediainfo = await self.async_recognize_media(
+            source=source, mediaid=mediaid, tmdbid=tmdbid, doubanid=doubanid,
+            bangumiid=bangumiid, anilistid=anilistid, mtype=mtype,
+        )
         if not mediainfo:
-            logger.error(f'{tmdbid} 媒体信息识别失败！')
+            logger.error(
+                f'{self._build_search_keyword(source, mediaid, tmdbid, doubanid, bangumiid, anilistid)} '
+                '媒体信息识别失败！'
+            )
             return []
         subtitles = await self.__async_search_subtitles_for_media(
             mediainfo=mediainfo,
             tmdbid=tmdbid,
             doubanid=doubanid,
+            bangumiid=bangumiid,
+            anilistid=anilistid,
+            source=source,
+            mediaid=mediaid,
             season=season,
             episode=episode,
             sites=sites,
@@ -708,14 +766,20 @@ class SearchChain(ChainBase):
             episode: Optional[int] = None,
             sites: List[int] = None,
             cache_local: bool = False,
+            bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None,
+            source: Optional[str] = None,
+            mediaid: Optional[str] = None,
     ) -> AsyncIterator[dict]:
         """
-        根据TMDBID/豆瓣ID渐进式精确搜索字幕，先返回站点候选，再返回标题和剧集匹配后的结果。
+        根据数据源媒体 ID 渐进式精确搜索字幕，先返回站点候选，再返回标题和剧集匹配后的结果。
         """
         if cache_local:
             self.cancel_ai_recommend()
             await self.async_save_last_search_params(
-                keyword=self._build_search_keyword(tmdbid=tmdbid, doubanid=doubanid),
+                keyword=self._build_search_keyword(
+                    source, mediaid, tmdbid, doubanid, bangumiid, anilistid
+                ),
                 mtype=mtype,
                 area="title",
                 season=season,
@@ -723,9 +787,15 @@ class SearchChain(ChainBase):
                 sites=sites,
                 result_type="subtitle",
             )
-        mediainfo = await self.async_recognize_media(tmdbid=tmdbid, doubanid=doubanid, mtype=mtype)
+        mediainfo = await self.async_recognize_media(
+            source=source, mediaid=mediaid, tmdbid=tmdbid, doubanid=doubanid,
+            bangumiid=bangumiid, anilistid=anilistid, mtype=mtype,
+        )
         if not mediainfo:
-            logger.error(f'{tmdbid} 媒体信息识别失败！')
+            logger.error(
+                f'{self._build_search_keyword(source, mediaid, tmdbid, doubanid, bangumiid, anilistid)} '
+                '媒体信息识别失败！'
+            )
             yield {
                 "type": "error",
                 "success": False,
@@ -738,6 +808,10 @@ class SearchChain(ChainBase):
                 mediainfo=mediainfo,
                 tmdbid=tmdbid,
                 doubanid=doubanid,
+                bangumiid=bangumiid,
+                anilistid=anilistid,
+                source=source,
+                mediaid=mediaid,
                 season=season,
                 episode=episode,
                 sites=sites):
@@ -753,13 +827,22 @@ class SearchChain(ChainBase):
         if cache_local:
             await self.async_save_cache(subtitles, self.__subtitle_result_temp_file)
 
-    async def async_search_by_id(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    async def async_search_by_id(
-                                 mtype: MediaType = None, area: Optional[str] = "title", season: Optional[int] = None,
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
-                                 sites: List[int] = None, cache_local: bool = False) -> List[Context]:
+            mtype: MediaType = None, area: Optional[str] = "title",
+            season: Optional[int] = None, sites: List[int] = None,
+            cache_local: bool = False,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            source: Optional[str] = None, mediaid: Optional[str] = None,
+    ) -> List[Context]:
         """
-        根据TMDBID/豆瓣ID异步搜索资源，精确匹配，不过滤本地存在的资源
+        根据数据源媒体 ID 异步搜索资源，精确匹配，不过滤本地存在的资源
         :param tmdbid: TMDB ID
         :param doubanid: 豆瓣 ID
+        :param bangumiid: Bangumi ID
+        :param anilistid: AniList ID
+        :param source: 媒体数据源
+        :param mediaid: 数据源原生 ID
         :param mtype: 媒体，电影 or 电视剧
         :param area: 搜索范围，title or imdbid
         :param season: 季数
@@ -769,20 +852,29 @@ class SearchChain(ChainBase):
         if cache_local:
             self.cancel_ai_recommend()
             await self.async_save_last_search_params(
-                keyword=self._build_search_keyword(tmdbid=tmdbid, doubanid=doubanid),
+                keyword=self._build_search_keyword(
+                    source, mediaid, tmdbid, doubanid, bangumiid, anilistid
+                ),
                 mtype=mtype,
                 area=area,
                 season=season,
                 sites=sites,
             )
-        mediainfo = await self.async_recognize_media(tmdbid=tmdbid, doubanid=doubanid, mtype=mtype)
+        mediainfo = await self.async_recognize_media(
+            source=source, mediaid=mediaid, tmdbid=tmdbid, doubanid=doubanid,
+            bangumiid=bangumiid, anilistid=anilistid, mtype=mtype,
+        )
         if not mediainfo:
-            logger.error(f'{tmdbid} 媒体信息识别失败！')
+            logger.error(
+                f'{self._build_search_keyword(source, mediaid, tmdbid, doubanid, bangumiid, anilistid)} '
+                '媒体信息识别失败！'
+            )
             return []
         no_exists = None
         if season is not None:
+            media_source, media_id = resolve_media_identity(media=mediainfo)
             no_exists = {
-                tmdbid or doubanid: {
+                build_media_key(media_source, media_id): {
                     season: NotExistMediaInfo(episodes=[])
                 }
             }
@@ -913,25 +1005,37 @@ class SearchChain(ChainBase):
         logger.info(f'标题搜索过滤完成，剩余 {len(filtered_torrents)} 个资源')
         return filtered_torrents
 
-    async def async_search_by_id_stream(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    async def async_search_by_id_stream(
-                                        mtype: MediaType = None, area: Optional[str] = "title",
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
-                                        season: Optional[int] = None, sites: List[int] = None,
+            mtype: MediaType = None, area: Optional[str] = "title",
-                                        cache_local: bool = False) -> AsyncIterator[dict]:
+            season: Optional[int] = None, sites: List[int] = None,
+            cache_local: bool = False,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            source: Optional[str] = None, mediaid: Optional[str] = None,
+    ) -> AsyncIterator[dict]:
         """
-        根据TMDBID/豆瓣ID渐进式搜索资源，先返回站点原始候选，再返回过滤匹配后的最终结果
+        根据数据源媒体 ID 渐进式搜索资源，先返回站点原始候选，再返回过滤匹配后的最终结果
         """
         if cache_local:
             self.cancel_ai_recommend()
             await self.async_save_last_search_params(
-                keyword=self._build_search_keyword(tmdbid=tmdbid, doubanid=doubanid),
+                keyword=self._build_search_keyword(
+                    source, mediaid, tmdbid, doubanid, bangumiid, anilistid
+                ),
                 mtype=mtype,
                 area=area,
                 season=season,
                 sites=sites,
             )
-        mediainfo = await self.async_recognize_media(tmdbid=tmdbid, doubanid=doubanid, mtype=mtype)
+        mediainfo = await self.async_recognize_media(
+            source=source, mediaid=mediaid, tmdbid=tmdbid, doubanid=doubanid,
+            bangumiid=bangumiid, anilistid=anilistid, mtype=mtype,
+        )
         if not mediainfo:
-            logger.error(f'{tmdbid} 媒体信息识别失败！')
+            logger.error(
+                f'{self._build_search_keyword(source, mediaid, tmdbid, doubanid, bangumiid, anilistid)} '
+                '媒体信息识别失败！'
+            )
             yield {
                 "type": "error",
                 "success": False,
@@ -941,8 +1045,9 @@ class SearchChain(ChainBase):
 
         no_exists = None
         if season is not None:
+            media_source, media_id = resolve_media_identity(media=mediainfo)
             no_exists = {
-                tmdbid or doubanid: {
+                build_media_key(media_source, media_id): {
                     season: NotExistMediaInfo(episodes=[])
                 }
             }
@@ -970,7 +1075,8 @@ class SearchChain(ChainBase):
         准备搜索参数
         """
         # 缺失的季集
-        mediakey = mediainfo.tmdb_id or mediainfo.douban_id
+        media_source, media_id = resolve_media_identity(media=mediainfo)
+        mediakey = build_media_key(media_source, media_id)
         if no_exists and no_exists.get(mediakey):
             # 过滤剧集
             season_episodes = {sea: info.episodes
@@ -1230,9 +1336,10 @@ class SearchChain(ChainBase):
 
         # 补充媒体信息
         if not mediainfo.names:
-            mediainfo: MediaInfo = self.recognize_media(mtype=mediainfo.type,
+            mediainfo: MediaInfo = self.recognize_media(
-                                                        tmdbid=mediainfo.tmdb_id,
+                mtype=mediainfo.type,
-                                                        doubanid=mediainfo.douban_id)
+                **self._media_recognize_kwargs(mediainfo),
+            )
             if not mediainfo:
                 logger.error(f'媒体信息识别失败！')
                 return []
@@ -1313,9 +1420,10 @@ class SearchChain(ChainBase):
 
         # 补充媒体信息
         if not mediainfo.names:
-            mediainfo: MediaInfo = await self.async_recognize_media(mtype=mediainfo.type,
+            mediainfo: MediaInfo = await self.async_recognize_media(
-                                                                    tmdbid=mediainfo.tmdb_id,
+                mtype=mediainfo.type,
-                                                                    doubanid=mediainfo.douban_id)
+                **self._media_recognize_kwargs(mediainfo),
+            )
             if not mediainfo:
                 logger.error(f'媒体信息识别失败！')
                 return []
@@ -1385,9 +1493,10 @@ class SearchChain(ChainBase):
 
         # 补充媒体信息
         if not mediainfo.names:
-            mediainfo = await self.async_recognize_media(mtype=mediainfo.type,
+            mediainfo = await self.async_recognize_media(
-                                                         tmdbid=mediainfo.tmdb_id,
+                mtype=mediainfo.type,
-                                                         doubanid=mediainfo.douban_id)
+                **self._media_recognize_kwargs(mediainfo),
+            )
             if not mediainfo:
                 logger.error(f'媒体信息识别失败！')
                 yield {
@@ -1619,6 +1728,10 @@ class SearchChain(ChainBase):
                                                  mediainfo: MediaInfo,
                                                  tmdbid: Optional[int] = None,
                                                  doubanid: Optional[str] = None,
+                                                 bangumiid: Optional[int] = None,
+                                                 anilistid: Optional[int] = None,
+                                                 source: Optional[str] = None,
+                                                 mediaid: Optional[str] = None,
                                                  season: Optional[int] = None,
                                                  episode: Optional[int] = None,
                                                  sites: List[int] = None,
@@ -1633,17 +1746,23 @@ class SearchChain(ChainBase):
         logger.info(f'开始精确搜索字幕，关键词：{mediainfo.title} ...')
 
         if not mediainfo.names:
-            mediainfo = await self.async_recognize_media(mtype=mediainfo.type,
+            mediainfo = await self.async_recognize_media(
-                                                         tmdbid=mediainfo.tmdb_id,
+                mtype=mediainfo.type,
-                                                         doubanid=mediainfo.douban_id)
+                **self._media_recognize_kwargs(mediainfo),
+            )
             if not mediainfo:
                 logger.error('媒体信息识别失败！')
                 return []
 
         no_exists = None
         if season is not None:
+            media_source, media_id = resolve_media_identity(
+                media=mediainfo, source=source, media_id=mediaid,
+                tmdbid=tmdbid, doubanid=doubanid,
+                bangumiid=bangumiid, anilistid=anilistid,
+            )
             no_exists = {
-                tmdbid or doubanid: {
+                build_media_key(media_source, media_id): {
                     season: NotExistMediaInfo(episodes=[episode] if episode is not None else [])
                 }
             }
@@ -1689,6 +1808,10 @@ class SearchChain(ChainBase):
             mediainfo: MediaInfo,
             tmdbid: Optional[int] = None,
             doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None,
+            source: Optional[str] = None,
+            mediaid: Optional[str] = None,
             season: Optional[int] = None,
             episode: Optional[int] = None,
             sites: List[int] = None,
@@ -1704,9 +1827,10 @@ class SearchChain(ChainBase):
         logger.info(f'开始渐进式精确搜索字幕，关键词：{mediainfo.title} ...')
 
         if not mediainfo.names:
-            mediainfo = await self.async_recognize_media(mtype=mediainfo.type,
+            mediainfo = await self.async_recognize_media(
-                                                         tmdbid=mediainfo.tmdb_id,
+                mtype=mediainfo.type,
-                                                         doubanid=mediainfo.douban_id)
+                **self._media_recognize_kwargs(mediainfo),
+            )
             if not mediainfo:
                 logger.error('媒体信息识别失败！')
                 yield {
@@ -1718,8 +1842,13 @@ class SearchChain(ChainBase):
 
         no_exists = None
         if season is not None:
+            media_source, media_id = resolve_media_identity(
+                media=mediainfo, source=source, media_id=mediaid,
+                tmdbid=tmdbid, doubanid=doubanid,
+                bangumiid=bangumiid, anilistid=anilistid,
+            )
             no_exists = {
-                tmdbid or doubanid: {
+                build_media_key(media_source, media_id): {
                     season: NotExistMediaInfo(episodes=[episode] if episode is not None else [])
                 }
             }

app/chain/subscribe.py

@@ -43,6 +43,12 @@ from app.schemas import (MediaRecognizeConvertEventData, SubscribeEpisodesRefres
                          SubscribeCompletionCheckEventData)
 from app.schemas.types import MediaType, SystemConfigKey, MessageChannel, NotificationType, EventType, ChainEventType, \
     ContentType
+from app.utils.media import (
+    build_media_key,
+    normalize_media_source,
+    parse_media_key,
+    resolve_media_identity,
+)
 
 subscribe_interaction_manager = SlashInteractionManager()
 
@@ -55,9 +61,61 @@ def build_subscribe_meta(subscribe: Subscribe) -> MetaBase:
     meta.year = subscribe.year
     meta.begin_season = subscribe.season
     meta.type = MediaType(subscribe.type)
+    meta.tmdbid = subscribe.tmdbid
+    meta.doubanid = subscribe.doubanid
+    meta.bangumiid = subscribe.bangumiid
+    meta.anilistid = subscribe.anilistid
+    meta.media_source = subscribe.media_source
+    meta.media_id = subscribe.media_id
     return meta
 
 
+def _media_recognize_kwargs(mediainfo: MediaInfo) -> dict:
+    """从统一媒体信息构造完整的识别 ID 参数。"""
+    media_source, media_id = resolve_media_identity(media=mediainfo)
+    return {
+        "source": media_source,
+        "mediaid": media_id,
+        "tmdbid": mediainfo.tmdb_id,
+        "doubanid": mediainfo.douban_id,
+        "bangumiid": mediainfo.bangumi_id,
+        "anilistid": mediainfo.anilist_id,
+    }
+
+
+def _subscribe_recognize_kwargs(subscribe: Subscribe) -> dict:
+    """从订阅记录构造完整的识别 ID 参数。"""
+    media_source, media_id = resolve_media_identity(media=subscribe)
+    return {
+        "source": media_source,
+        "mediaid": media_id,
+        "tmdbid": subscribe.tmdbid,
+        "doubanid": subscribe.doubanid,
+        "bangumiid": subscribe.bangumiid,
+        "anilistid": subscribe.anilistid,
+    }
+
+
+def _subscribe_media_key(subscribe: Subscribe) -> Union[str, int, None]:
+    """返回订阅缺失集映射使用的稳定媒体键。"""
+    media_source, media_id = resolve_media_identity(media=subscribe)
+    return build_media_key(media_source, media_id) or media_id
+
+
+def _subscribe_media_keys(subscribe: Subscribe) -> List[Union[str, int]]:
+    """返回新旧缺失集缓存均可识别的订阅媒体键。"""
+    media_source, media_id = resolve_media_identity(media=subscribe)
+    candidates = [
+        build_media_key(media_source, media_id),
+        subscribe.mediaid,
+        subscribe.tmdbid,
+        subscribe.doubanid,
+        subscribe.bangumiid,
+        subscribe.anilistid,
+    ]
+    return [candidate for candidate in candidates if candidate not in (None, "")]
+
+
 class SubscribeChain(ChainBase):
     """
     订阅管理处理链。
@@ -227,8 +285,14 @@ class SubscribeChain(ChainBase):
 
         if not subscribe.best_version:
             no_exists = no_exists or {}
-            mediakey = subscribe.tmdbid or subscribe.doubanid
+            left_seasons = next(
-            left_seasons = no_exists.get(mediakey) or {}
+                (
+                    no_exists.get(media_key)
+                    for media_key in _subscribe_media_keys(subscribe)
+                    if no_exists.get(media_key) is not None
+                ),
+                {},
+            )
             for season_info in left_seasons.values():
                 if season_info.season != subscribe.season:
                     continue
@@ -739,10 +803,12 @@ class SubscribeChain(ChainBase):
             if event_data.media_dict:
                 mediachain = MediaChain()
                 new_id = event_data.media_dict.get("id")
-                if event_data.convert_type == "themoviedb":
+                if new_id is not None and event_data.convert_type:
-                    return mediachain.recognize_media(meta=_meta, tmdbid=new_id)
+                    return mediachain.recognize_media(
-                elif event_data.convert_type == "douban":
+                        meta=_meta,
-                    return mediachain.recognize_media(meta=_meta, doubanid=new_id)
+                        source=event_data.convert_type,
+                        mediaid=str(new_id),
+                    )
         return None
 
     @staticmethod
@@ -761,10 +827,12 @@ class SubscribeChain(ChainBase):
             if event_data.media_dict:
                 mediachain = MediaChain()
                 new_id = event_data.media_dict.get("id")
-                if event_data.convert_type == "themoviedb":
+                if new_id is not None and event_data.convert_type:
-                    return await mediachain.async_recognize_media(meta=_meta, tmdbid=new_id)
+                    return await mediachain.async_recognize_media(
-                elif event_data.convert_type == "douban":
+                        meta=_meta,
-                    return await mediachain.async_recognize_media(meta=_meta, doubanid=new_id)
+                        source=event_data.convert_type,
+                        mediaid=str(new_id),
+                    )
         return None
 
     def __get_default_kwargs(self, mtype: MediaType, **kwargs) -> dict:
@@ -815,6 +883,9 @@ class SubscribeChain(ChainBase):
             username: Optional[str] = None,
             message: Optional[bool] = True,
             exist_ok: Optional[bool] = False,
+            anilistid: Optional[int] = None,
+            media_source: Optional[str] = None,
+            media_id: Optional[str] = None,
             **kwargs) -> Tuple[Optional[int], str]:
         """
         识别媒体信息并添加订阅
@@ -831,35 +902,29 @@ class SubscribeChain(ChainBase):
         if season is not None:
             metainfo.type = MediaType.TV
             metainfo.begin_season = season
-        # 识别媒体信息
+        if not media_source and not media_id and mediaid:
-        if settings.RECOGNIZE_SOURCE == "themoviedb":
+            media_source, media_id = parse_media_key(mediaid)
-            # TMDB识别模式
+        if any((media_id, tmdbid, doubanid, bangumiid, anilistid)):
-            if not tmdbid:
+            mediainfo = self.recognize_media(
-                if doubanid:
+                meta=metainfo,
-                    # 将豆瓣信息转换为TMDB信息
+                mtype=mtype,
-                    tmdbinfo = MediaChain().get_tmdbinfo_by_doubanid(doubanid=doubanid, mtype=mtype)
+                source=media_source,
-                    if tmdbinfo:
+                mediaid=media_id,
-                        mediainfo = MediaInfo(tmdb_info=tmdbinfo)
+                tmdbid=tmdbid,
-                elif mediaid:
+                doubanid=doubanid,
-                    # 未知前缀，广播事件解析媒体信息
+                bangumiid=bangumiid,
-                    mediainfo = self.__get_event_media(mediaid, metainfo)
+                anilistid=anilistid,
-            else:
+                episode_group=episode_group,
-                # 使用TMDBID识别
+                cache=False,
-                mediainfo = self.recognize_media(meta=metainfo, mtype=mtype, tmdbid=tmdbid,
+            )
-                                                 episode_group=episode_group, cache=False)
+        elif mediaid:
-        else:
+            mediainfo = self.__get_event_media(mediaid, metainfo)
-            if doubanid:
+
-                # 豆瓣识别模式，不使用缓存
+        if mediainfo and mediainfo.source != "themoviedb":
-                mediainfo = self.recognize_media(meta=metainfo, mtype=mtype, doubanid=doubanid, cache=False)
+            meta = MetaInfo(mediainfo.title)
-            elif mediaid:
+            mediainfo.title = meta.name
-                # 未知前缀，广播事件解析媒体信息
+            if season is None:
-                mediainfo = self.__get_event_media(mediaid, metainfo)
+                season = meta.begin_season
-            if mediainfo:
-                # 豆瓣标题处理
-                meta = MetaInfo(mediainfo.title)
-                mediainfo.title = meta.name
-                if season is None:
-                    season = meta.begin_season
 
         # 使用名称识别兜底
         if not mediainfo:
@@ -883,9 +948,7 @@ class SubscribeChain(ChainBase):
                 if not mediainfo.seasons or episode_group:
                     # 补充媒体信息
                     mediainfo = self.recognize_media(mtype=mediainfo.type,
-                                                     tmdbid=mediainfo.tmdb_id,
+                                                     **_media_recognize_kwargs(mediainfo),
-                                                     doubanid=mediainfo.douban_id,
-                                                     bangumiid=mediainfo.bangumi_id,
                                                      episode_group=episode_group,
                                                      cache=False)
                     if not mediainfo:
@@ -898,7 +961,10 @@ class SubscribeChain(ChainBase):
                 # 创建场景没有旧订阅事实，仅允许外部补正未知或扩展总集数。
                 total_episode = self.__apply_episodes_refresh(
                     current_total_episode, season=season, mediainfo=mediainfo,
-                    tmdbid=mediainfo.tmdb_id, doubanid=mediainfo.douban_id, scene="create")
+                    tmdbid=mediainfo.tmdb_id, doubanid=mediainfo.douban_id,
+                    bangumiid=mediainfo.bangumi_id, anilistid=mediainfo.anilist_id,
+                    media_source=resolve_media_identity(media=mediainfo)[0],
+                    media_id=resolve_media_identity(media=mediainfo)[1], scene="create")
                 if current_total_episode and total_episode < current_total_episode:
                     total_episode = current_total_episode
                 if not total_episode:
@@ -923,6 +989,13 @@ class SubscribeChain(ChainBase):
             mediainfo.douban_id = doubanid
         if bangumiid:
             mediainfo.bangumi_id = bangumiid
+        if anilistid:
+            mediainfo.anilist_id = anilistid
+
+        media_source, media_id = resolve_media_identity(
+            media=mediainfo, source=media_source, media_id=media_id
+        )
+        kwargs.update({"media_source": media_source, "media_id": media_id})
 
         # 添加订阅
         kwargs.update(self.__get_default_kwargs(mediainfo.type, **kwargs))
@@ -979,6 +1052,9 @@ class SubscribeChain(ChainBase):
             "tvdbid": mediainfo.tvdb_id,
             "doubanid": mediainfo.douban_id,
             "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
             "season": metainfo.begin_season,
             "poster": mediainfo.get_poster_image(),
             "backdrop": mediainfo.get_backdrop_image(),
@@ -1002,6 +1078,9 @@ class SubscribeChain(ChainBase):
                         username: Optional[str] = None,
                         message: Optional[bool] = True,
                         exist_ok: Optional[bool] = False,
+                        anilistid: Optional[int] = None,
+                        media_source: Optional[str] = None,
+                        media_id: Optional[str] = None,
                         **kwargs) -> Tuple[Optional[int], str]:
         """
         异步识别媒体信息并添加订阅
@@ -1018,35 +1097,29 @@ class SubscribeChain(ChainBase):
         if season is not None:
             metainfo.type = MediaType.TV
             metainfo.begin_season = season
-        # 识别媒体信息
+        if not media_source and not media_id and mediaid:
-        if settings.RECOGNIZE_SOURCE == "themoviedb":
+            media_source, media_id = parse_media_key(mediaid)
-            # TMDB识别模式
+        if any((media_id, tmdbid, doubanid, bangumiid, anilistid)):
-            if not tmdbid:
+            mediainfo = await self.async_recognize_media(
-                if doubanid:
+                meta=metainfo,
-                    # 将豆瓣信息转换为TMDB信息
+                mtype=mtype,
-                    tmdbinfo = await MediaChain().async_get_tmdbinfo_by_doubanid(doubanid=doubanid, mtype=mtype)
+                source=media_source,
-                    if tmdbinfo:
+                mediaid=media_id,
-                        mediainfo = MediaInfo(tmdb_info=tmdbinfo)
+                tmdbid=tmdbid,
-                elif mediaid:
+                doubanid=doubanid,
-                    # 未知前缀，广播事件解析媒体信息
+                bangumiid=bangumiid,
-                    mediainfo = await self.__async_get_event_meida(mediaid, metainfo)
+                anilistid=anilistid,
-            else:
+                episode_group=episode_group,
-                # 使用TMDBID识别
+                cache=False,
-                mediainfo = await self.async_recognize_media(meta=metainfo, mtype=mtype, tmdbid=tmdbid,
+            )
-                                                             episode_group=episode_group, cache=False)
+        elif mediaid:
-        else:
+            mediainfo = await self.__async_get_event_meida(mediaid, metainfo)
-            if doubanid:
+
-                # 豆瓣识别模式，不使用缓存
+        if mediainfo and mediainfo.source != "themoviedb":
-                mediainfo = await self.async_recognize_media(meta=metainfo, mtype=mtype, doubanid=doubanid, cache=False)
+            meta = MetaInfo(mediainfo.title)
-            elif mediaid:
+            mediainfo.title = meta.name
-                # 未知前缀，广播事件解析媒体信息
+            if season is None:
-                mediainfo = await self.__async_get_event_meida(mediaid, metainfo)
+                season = meta.begin_season
-            if mediainfo:
-                # 豆瓣标题处理
-                meta = MetaInfo(mediainfo.title)
-                mediainfo.title = meta.name
-                if season is None:
-                    season = meta.begin_season
 
         # 使用名称识别兜底
         if not mediainfo:
@@ -1070,9 +1143,7 @@ class SubscribeChain(ChainBase):
                 if not mediainfo.seasons or episode_group:
                     # 补充媒体信息
                     mediainfo = await self.async_recognize_media(mtype=mediainfo.type,
-                                                                 tmdbid=mediainfo.tmdb_id,
+                                                                 **_media_recognize_kwargs(mediainfo),
-                                                                 doubanid=mediainfo.douban_id,
-                                                                 bangumiid=mediainfo.bangumi_id,
                                                                  episode_group=episode_group,
                                                                  cache=False)
                     if not mediainfo:
@@ -1085,7 +1156,10 @@ class SubscribeChain(ChainBase):
                 # 创建场景没有旧订阅事实，仅允许外部补正未知或扩展总集数。
                 total_episode = await self.__async_apply_episodes_refresh(
                     current_total_episode, season=season, mediainfo=mediainfo,
-                    tmdbid=mediainfo.tmdb_id, doubanid=mediainfo.douban_id, scene="create")
+                    tmdbid=mediainfo.tmdb_id, doubanid=mediainfo.douban_id,
+                    bangumiid=mediainfo.bangumi_id, anilistid=mediainfo.anilist_id,
+                    media_source=resolve_media_identity(media=mediainfo)[0],
+                    media_id=resolve_media_identity(media=mediainfo)[1], scene="create")
                 if current_total_episode and total_episode < current_total_episode:
                     total_episode = current_total_episode
                 if not total_episode:
@@ -1110,6 +1184,13 @@ class SubscribeChain(ChainBase):
             mediainfo.douban_id = doubanid
         if bangumiid:
             mediainfo.bangumi_id = bangumiid
+        if anilistid:
+            mediainfo.anilist_id = anilistid
+
+        media_source, media_id = resolve_media_identity(
+            media=mediainfo, source=media_source, media_id=media_id
+        )
+        kwargs.update({"media_source": media_source, "media_id": media_id})
 
         # 列新默认参数
         kwargs.update(self.__get_default_kwargs(mediainfo.type, **kwargs))
@@ -1166,6 +1247,9 @@ class SubscribeChain(ChainBase):
             "tvdbid": mediainfo.tvdb_id,
             "doubanid": mediainfo.douban_id,
             "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
             "season": metainfo.begin_season,
             "poster": mediainfo.get_poster_image(),
             "backdrop": mediainfo.get_backdrop_image(),
@@ -1180,9 +1264,16 @@ class SubscribeChain(ChainBase):
         """
         判断订阅是否已存在
         """
-        if SubscribeOper().exists(tmdbid=mediainfo.tmdb_id,
+        media_source, media_id = resolve_media_identity(media=mediainfo)
-                                  doubanid=mediainfo.douban_id,
+        if SubscribeOper().exists(
-                                  season=meta.begin_season if meta else None):
+                tmdbid=mediainfo.tmdb_id,
+                doubanid=mediainfo.douban_id,
+                bangumiid=mediainfo.bangumi_id,
+                anilistid=mediainfo.anilist_id,
+                media_source=media_source,
+                media_id=media_id,
+                season=meta.begin_season if meta else None,
+        ):
             return True
         return False
 
@@ -1239,7 +1330,7 @@ class SubscribeChain(ChainBase):
                                 "current": subscribe.id,
                             },
                         )
-                    mediakey = subscribe.tmdbid or subscribe.doubanid
+                    mediakey = _subscribe_media_key(subscribe)
                     custom_word_list = subscribe.custom_words.split("\n") if subscribe.custom_words else None
                     search_attempted = False
                     # 校验当前时间减订阅创建时间是否大于1分钟，否则跳过先，留出编辑订阅的时间
@@ -1267,11 +1358,13 @@ class SubscribeChain(ChainBase):
                             logger.error(f'订阅 {subscribe.name} 类型错误：{subscribe.type}')
                             continue
                         # 识别媒体信息
-                        mediainfo: MediaInfo = self.recognize_media(meta=meta, mtype=meta.type,
+                        mediainfo: MediaInfo = self.recognize_media(
-                                                                    tmdbid=subscribe.tmdbid,
+                            meta=meta,
-                                                                    doubanid=subscribe.doubanid,
+                            mtype=meta.type,
-                                                                    episode_group=subscribe.episode_group,
+                            **_subscribe_recognize_kwargs(subscribe),
-                                                                    cache=False)
+                            episode_group=subscribe.episode_group,
+                            cache=False,
+                        )
                         if not mediainfo:
                             logger.warn(
                                 f'未识别到媒体信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}，doubanid：{subscribe.doubanid}')
@@ -1463,9 +1556,9 @@ class SubscribeChain(ChainBase):
         """
         判断是否应完成订阅
         """
-        mediakey = subscribe.tmdbid or subscribe.doubanid
+        media_keys = _subscribe_media_keys(subscribe)
         # 是否有剩余集
-        no_lefts = not lefts or not lefts.get(mediakey)
+        no_lefts = not lefts or not any(lefts.get(media_key) for media_key in media_keys)
         if downloads and meta.type == MediaType.TV:
             self.__record_subscribe_download_facts(subscribe=subscribe, mediainfo=mediainfo, downloads=downloads)
         elif downloads:
@@ -1638,8 +1731,10 @@ class SubscribeChain(ChainBase):
                     if global_vars.is_system_stopped:
                         break
                     # 如果种子未识别且失败次数未超过3次，尝试识别
-                    if (not context.media_info or (not context.media_info.tmdb_id
+                    if (
-                                                   and not context.media_info.douban_id)) and context.media_recognize_fail_count < 3:
+                            not context.media_info
+                            or not resolve_media_identity(media=context.media_info)[1]
+                    ) and context.media_recognize_fail_count < 3:
                         logger.debug(
                             f'尝试重新识别种子：{context.torrent_info.title}，当前失败次数：{context.media_recognize_fail_count}/3')
                         re_mediainfo = MediaChain().recognize_by_meta(
@@ -1653,7 +1748,7 @@ class SubscribeChain(ChainBase):
                             context.media_info = re_mediainfo
                             context.match_source = self.__get_media_id_match_source(re_mediainfo)
                             context.candidate_recognized = bool(
-                                re_mediainfo.tmdb_id or re_mediainfo.douban_id
+                                resolve_media_identity(media=re_mediainfo)[1]
                             )
                             context.media_info_is_target = False
                             # 重置失败次数
@@ -1698,7 +1793,7 @@ class SubscribeChain(ChainBase):
                             },
                         )
                     logger.info(f'开始匹配订阅，标题：{subscribe.name} ...')
-                    mediakey = subscribe.tmdbid or subscribe.doubanid
+                    mediakey = _subscribe_media_key(subscribe)
                     try:
                         meta = build_subscribe_meta(subscribe)
                     except ValueError:
@@ -1709,11 +1804,13 @@ class SubscribeChain(ChainBase):
                     if subscribe.sites:
                         domains = SiteOper().get_domains_by_ids(subscribe.sites)
                     # 识别媒体信息
-                    mediainfo: MediaInfo = self.recognize_media(meta=meta, mtype=meta.type,
+                    mediainfo: MediaInfo = self.recognize_media(
-                                                                tmdbid=subscribe.tmdbid,
+                        meta=meta,
-                                                                doubanid=subscribe.doubanid,
+                        mtype=meta.type,
-                                                                episode_group=subscribe.episode_group,
+                        **_subscribe_recognize_kwargs(subscribe),
-                                                                cache=False)
+                        episode_group=subscribe.episode_group,
+                        cache=False,
+                    )
                     if not mediainfo:
                         logger.warn(
                             f'未识别到媒体信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}，doubanid：{subscribe.doubanid}')
@@ -1787,13 +1884,14 @@ class SubscribeChain(ChainBase):
                                         _context.media_info = torrent_mediainfo
                                         _context.match_source = self.__get_media_id_match_source(torrent_mediainfo)
                                         _context.candidate_recognized = bool(
-                                            torrent_mediainfo.tmdb_id or torrent_mediainfo.douban_id
+                                            resolve_media_identity(media=torrent_mediainfo)[1]
                                         )
                                         _context.media_info_is_target = False
 
                             # 如果仍然没有识别到媒体信息，尝试标题匹配
-                            if not torrent_mediainfo or (
+                            if not torrent_mediainfo or not resolve_media_identity(
-                                    not torrent_mediainfo.tmdb_id and not torrent_mediainfo.douban_id):
+                                    media=torrent_mediainfo
+                            )[1]:
                                 logger.debug(
                                     f'{torrent_info.site_name} - {torrent_info.title} 重新识别失败，尝试通过标题匹配...')
                                 if TorrentHelper.match_torrent(mediainfo=mediainfo,
@@ -1812,7 +1910,9 @@ class SubscribeChain(ChainBase):
                                     continue
 
                             # 直接比对媒体信息
-                            if torrent_mediainfo and (torrent_mediainfo.tmdb_id or torrent_mediainfo.douban_id):
+                            if torrent_mediainfo and resolve_media_identity(
+                                    media=torrent_mediainfo
+                            )[1]:
                                 if torrent_mediainfo.type != mediainfo.type:
                                     continue
                                 if torrent_mediainfo.tmdb_id \
@@ -2022,11 +2122,13 @@ class SubscribeChain(ChainBase):
                 logger.error(f'订阅 {subscribe.name} 类型错误：{subscribe.type}')
                 continue
             # 识别媒体信息
-            mediainfo: MediaInfo = self.recognize_media(meta=meta, mtype=meta.type,
+            mediainfo: MediaInfo = self.recognize_media(
-                                                        tmdbid=subscribe.tmdbid,
+                meta=meta,
-                                                        doubanid=subscribe.doubanid,
+                mtype=meta.type,
-                                                        episode_group=subscribe.episode_group,
+                **_subscribe_recognize_kwargs(subscribe),
-                                                        cache=False)
+                episode_group=subscribe.episode_group,
+                cache=False,
+            )
             if not mediainfo:
                 logger.warn(
                     f'未识别到媒体信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}，doubanid：{subscribe.doubanid}')
@@ -2040,6 +2142,10 @@ class SubscribeChain(ChainBase):
                 total_episode = self.__apply_episodes_refresh(
                     current_total_episode, season=subscribe.season, mediainfo=mediainfo,
                     tmdbid=subscribe.tmdbid, doubanid=subscribe.doubanid,
+                    bangumiid=subscribe.bangumiid,
+                    anilistid=subscribe.anilistid,
+                    media_source=subscribe.media_source,
+                    media_id=subscribe.media_id,
                     subscribe_id=subscribe.id, scene="refresh")
                 old_total_episode = subscribe.total_episode or 0
                 if total_episode and total_episode < old_total_episode:
@@ -2048,7 +2154,7 @@ class SubscribeChain(ChainBase):
                         candidate_total=total_episode,
                         meta=meta,
                         mediainfo=mediainfo,
-                        mediakey=subscribe.tmdbid or subscribe.doubanid,
+                        mediakey=_subscribe_media_key(subscribe),
                     )
                 if total_episode and total_episode != old_total_episode:
                     progress_update = self.__prepare_total_episode_change_fields(
@@ -2079,6 +2185,12 @@ class SubscribeChain(ChainBase):
                 "description": mediainfo.overview,
                 "imdbid": mediainfo.imdb_id,
                 "tvdbid": mediainfo.tvdb_id,
+                "tmdbid": mediainfo.tmdb_id,
+                "doubanid": mediainfo.douban_id,
+                "bangumiid": mediainfo.bangumi_id,
+                "anilistid": mediainfo.anilist_id,
+                "media_source": resolve_media_identity(media=mediainfo)[0],
+                "media_id": resolve_media_identity(media=mediainfo)[1],
                 "total_episode": total_episode,
             }
             update_data.update(progress_update)
@@ -2103,8 +2215,13 @@ class SubscribeChain(ChainBase):
         if not source_keyword:
             return None
         # 只保留需要的字段动态获取订阅
-        valid_fields = {k: v for k, v in source_keyword.items()
+        valid_fields = {
-                        if k in ["type", "season", "tmdbid", "doubanid", "bangumiid"]}
+            k: v for k, v in source_keyword.items()
+            if k in [
+                "type", "season", "tmdbid", "doubanid", "bangumiid",
+                "anilistid", "media_source", "media_id",
+            ]
+        }
         # 暂时不考虑订阅历史, 若有必要再添加
         return SubscribeOper().get_by(**valid_fields)
 
@@ -2145,11 +2262,19 @@ class SubscribeChain(ChainBase):
                 # 订阅已存在则跳过
                 if subscribeoper.exists(tmdbid=share_sub.get("tmdbid"),
                                         doubanid=share_sub.get("doubanid"),
+                                        bangumiid=share_sub.get("bangumiid"),
+                                        anilistid=share_sub.get("anilistid"),
+                                        media_source=share_sub.get("media_source"),
+                                        media_id=share_sub.get("media_id"),
                                         season=share_sub.get("season")):
                     continue
                 # 已经订阅过跳过
                 if subscribeoper.exist_history(tmdbid=share_sub.get("tmdbid"),
                                                doubanid=share_sub.get("doubanid"),
+                                               bangumiid=share_sub.get("bangumiid"),
+                                               anilistid=share_sub.get("anilistid"),
+                                               media_source=share_sub.get("media_source"),
+                                               media_id=share_sub.get("media_id"),
                                                season=share_sub.get("season")):
                     continue
                 # 去除无效属性
@@ -2160,7 +2285,13 @@ class SubscribeChain(ChainBase):
                 subscribe_in = schemas.Subscribe(**share_sub)
                 mtype = MediaType(subscribe_in.type)
                 # 豆瓣标题处理
-                if subscribe_in.doubanid or subscribe_in.bangumiid:
+                if (
+                        subscribe_in.doubanid
+                        or subscribe_in.bangumiid
+                        or subscribe_in.anilistid
+                        or normalize_media_source(subscribe_in.media_source)
+                        not in (None, "themoviedb")
+                ):
                     meta = MetaInfo(subscribe_in.name)
                     subscribe_in.name = meta.name
                     if subscribe_in.season is None:
@@ -2177,6 +2308,9 @@ class SubscribeChain(ChainBase):
                                                     season=subscribe_in.season,
                                                     doubanid=subscribe_in.doubanid,
                                                     bangumiid=subscribe_in.bangumiid,
+                                                    anilistid=subscribe_in.anilistid,
+                                                    media_source=subscribe_in.media_source,
+                                                    media_id=subscribe_in.media_id,
                                                     username="订阅分享",
                                                     best_version=subscribe_in.best_version,
                                                     save_path=subscribe_in.save_path,
@@ -2239,25 +2373,25 @@ class SubscribeChain(ChainBase):
             except ValueError:
                 logger.error(f'订阅 {subscribe.name} 类型错误：{subscribe.type}')
                 continue
-            # 识别媒体信息
+            # 先按订阅的主媒体身份预热对应数据源，再对 TMDB 额外预热分集接口。
-            if mtype == MediaType.MOVIE:
+            mediainfo: MediaInfo = await self.async_recognize_media(
-                mediainfo: MediaInfo = await self.async_recognize_media(mtype=mtype,
+                mtype=mtype,
-                                                                        tmdbid=subscribe.tmdbid,
+                **_subscribe_recognize_kwargs(subscribe),
-                                                                        doubanid=subscribe.doubanid,
+                episode_group=subscribe.episode_group,
-                                                                        bangumiid=subscribe.bangumiid,
+                cache=False,
-                                                                        episode_group=subscribe.episode_group,
+            )
-                                                                        cache=False)
+            if not mediainfo:
-                if not mediainfo:
+                logger.warn(
-                    logger.warn(
+                    f'未识别到媒体信息，标题：{subscribe.name}，'
-                        f'未识别到媒体信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}，doubanid：{subscribe.doubanid}')
+                    f'媒体源：{subscribe.media_source}，媒体ID：{subscribe.media_id}')
-                    continue
+                continue
-            else:
+            if mtype == MediaType.TV and mediainfo.source == "themoviedb" and mediainfo.tmdb_id:
-                episodes = await TmdbChain().async_tmdb_episodes(tmdbid=subscribe.tmdbid,
+                episodes = await TmdbChain().async_tmdb_episodes(tmdbid=mediainfo.tmdb_id,
                                                                  season=subscribe.season,
                                                                  episode_group=subscribe.episode_group)
                 if not episodes:
                     logger.warn(
-                        f'未识别到季集信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}，豆瓣ID：{subscribe.doubanid}，季：{subscribe.season}')
+                        f'未识别到季集信息，标题：{subscribe.name}，tmdbid：{mediainfo.tmdb_id}，季：{subscribe.season}')
                     continue
             if progress_callback:
                 progress_callback(
@@ -2289,6 +2423,21 @@ class SubscribeChain(ChainBase):
             if subscribe.doubanid and mediainfo.douban_id \
                     and mediainfo.douban_id != subscribe.doubanid:
                 continue
+            subscribe_bangumiid = subscribe.bangumiid
+            media_bangumiid = mediainfo.bangumi_id
+            if subscribe_bangumiid and media_bangumiid \
+                    and media_bangumiid != subscribe_bangumiid:
+                continue
+            subscribe_anilistid = subscribe.anilistid
+            media_anilistid = mediainfo.anilist_id
+            if subscribe_anilistid and media_anilistid \
+                    and media_anilistid != subscribe_anilistid:
+                continue
+            subscribe_source, subscribe_media_id = resolve_media_identity(media=subscribe)
+            media_source, media_id = resolve_media_identity(media=mediainfo)
+            if subscribe_source == media_source and subscribe_media_id and media_id \
+                    and subscribe_media_id != media_id:
+                continue
             items = []
             if mediainfo.type == MediaType.TV:
                 # 电视剧有集数，使用 episode_list
@@ -2419,15 +2568,13 @@ class SubscribeChain(ChainBase):
             mediainfo = self.recognize_media(
                 meta=meta,
                 mtype=meta.type,
-                tmdbid=subscribe.tmdbid,
+                **_subscribe_recognize_kwargs(subscribe),
-                doubanid=subscribe.doubanid,
-                bangumiid=subscribe.bangumiid,
                 episode_group=subscribe.episode_group,
                 cache=False,
             )
             if not mediainfo:
                 return {"scene": scene, "updated": False, "fields": [], "reason": "recognize_failed"}
-            mediakey = subscribe.tmdbid or subscribe.doubanid
+            mediakey = _subscribe_media_key(subscribe)
             exist_flag, no_exists = self.resolve_subscribe_missing(
                 subscribe=subscribe,
                 meta=meta,
@@ -3636,7 +3783,14 @@ class SubscribeChain(ChainBase):
 
         # 所有下载记录
         downloadhis = DownloadHistoryOper()
-        download_his = downloadhis.get_by_mediaid(tmdbid=subscribe.tmdbid, doubanid=subscribe.doubanid)
+        download_his = downloadhis.get_by_mediaid(
+            tmdbid=subscribe.tmdbid,
+            doubanid=subscribe.doubanid,
+            bangumiid=subscribe.bangumiid,
+            anilistid=subscribe.anilistid,
+            media_source=subscribe.media_source,
+            media_id=subscribe.media_id,
+        )
         if download_his:
             for his in download_his:
                 # 查询下载文件
@@ -3669,11 +3823,13 @@ class SubscribeChain(ChainBase):
             logger.error(f'订阅 {subscribe.name} 类型错误：{subscribe.type}')
             return subscribe_info
         # 识别媒体信息
-        mediainfo: MediaInfo = self.recognize_media(meta=meta, mtype=meta.type,
+        mediainfo: MediaInfo = self.recognize_media(
-                                                    tmdbid=subscribe.tmdbid,
+            meta=meta,
-                                                    doubanid=subscribe.doubanid,
+            mtype=meta.type,
-                                                    episode_group=subscribe.episode_group,
+            **_subscribe_recognize_kwargs(subscribe),
-                                                    cache=False)
+            episode_group=subscribe.episode_group,
+            cache=False,
+        )
         if not mediainfo:
             logger.warn(
                 f'未识别到媒体信息，标题：{subscribe.name}，tmdbid：{subscribe.tmdbid}，doubanid：{subscribe.doubanid}')
@@ -3837,7 +3993,7 @@ class SubscribeChain(ChainBase):
         priority>0 的目标集视为已满足；默认 False 保持主程序洗版完成需 priority==100
         的搜索/完成口径。
         """
-        mediakey = mediakey or subscribe.tmdbid or subscribe.doubanid
+        mediakey = mediakey or _subscribe_media_key(subscribe)
         effective_total_episode = self.__resolve_effective_total_episode(subscribe, mediainfo)
 
         if not subscribe.best_version:
@@ -3923,7 +4079,7 @@ class SubscribeChain(ChainBase):
         if subscribe.type != MediaType.TV.value or self.__is_full_best_version_enabled(subscribe):
             return candidate_total
 
-        target_key = mediakey or subscribe.tmdbid or subscribe.doubanid
+        target_key = mediakey or _subscribe_media_key(subscribe)
         target_season = subscribe.season
         target_start = subscribe.start_episode or 1
         snapshot = copy.copy(subscribe)
@@ -3944,7 +4100,14 @@ class SubscribeChain(ChainBase):
             return old_total
         if not isinstance(no_exists, dict):
             return candidate_total
-        seasons = no_exists.get(target_key)
+        seasons = next(
+            (
+                no_exists.get(media_key)
+                for media_key in [target_key, *_subscribe_media_keys(subscribe)]
+                if no_exists.get(media_key) is not None
+            ),
+            None,
+        )
         if not isinstance(seasons, dict):
             return candidate_total
         missing_info = seasons.get(target_season)
@@ -3994,19 +4157,25 @@ class SubscribeChain(ChainBase):
                                  mediainfo: Optional[MediaInfo] = None,
                                  tmdbid: Optional[int] = None,
                                  doubanid: Optional[str] = None,
+                                 bangumiid: Optional[int] = None,
+                                 anilistid: Optional[int] = None,
+                                 media_source: Optional[str] = None,
+                                 media_id: Optional[str] = None,
                                  subscribe_id: Optional[int] = None,
                                  scene: Optional[str] = None) -> int:
         """
-        发送订阅总集数推算事件，允许外部把主程序本次识别到的 TMDB 当前季总集数向上覆盖。
+        发送订阅总集数推算事件，允许外部把当前数据源识别到的季总集数向上覆盖。
 
         用途：插件在"待定集数"等场景经事件注入 total_episode
         无监听者或外部未覆盖时返回入参原值，保证零行为变更。
-        :param current_total: 主程序本次识别到的 TMDB 当前季总集数
+        :param current_total: 主程序本次识别到的当前季总集数
         :param season: 季号
         :return: 最终采用的总集数
         """
         event_data = SubscribeEpisodesRefreshEventData(
-            tmdbid=tmdbid, doubanid=doubanid, season=season, mediainfo=mediainfo,
+            tmdbid=tmdbid, doubanid=doubanid, bangumiid=bangumiid,
+            anilistid=anilistid, media_source=media_source, media_id=media_id,
+            season=season, mediainfo=mediainfo,
             current_total_episode=current_total, subscribe_id=subscribe_id, scene=scene)
         event = eventmanager.send_event(ChainEventType.SubscribeEpisodesRefresh, event_data)
         if event and event.event_data:
@@ -4021,13 +4190,19 @@ class SubscribeChain(ChainBase):
                                              mediainfo: Optional[MediaInfo] = None,
                                              tmdbid: Optional[int] = None,
                                              doubanid: Optional[str] = None,
+                                             bangumiid: Optional[int] = None,
+                                             anilistid: Optional[int] = None,
+                                             media_source: Optional[str] = None,
+                                             media_id: Optional[str] = None,
                                              subscribe_id: Optional[int] = None,
                                              scene: Optional[str] = None) -> int:
         """
         __apply_episodes_refresh 的异步版本
         """
         event_data = SubscribeEpisodesRefreshEventData(
-            tmdbid=tmdbid, doubanid=doubanid, season=season, mediainfo=mediainfo,
+            tmdbid=tmdbid, doubanid=doubanid, bangumiid=bangumiid,
+            anilistid=anilistid, media_source=media_source, media_id=media_id,
+            season=season, mediainfo=mediainfo,
             current_total_episode=current_total, subscribe_id=subscribe_id, scene=scene)
         event = await eventmanager.async_send_event(ChainEventType.SubscribeEpisodesRefresh, event_data)
         if event and event.event_data:
@@ -4059,6 +4234,10 @@ class SubscribeChain(ChainBase):
         new_total_episode = self.__apply_episodes_refresh(
             current_total_episode, season=subscribe.season, mediainfo=mediainfo,
             tmdbid=subscribe.tmdbid, doubanid=subscribe.doubanid,
+            bangumiid=subscribe.bangumiid,
+            anilistid=subscribe.anilistid,
+            media_source=subscribe.media_source,
+            media_id=subscribe.media_id,
             subscribe_id=subscribe.id, scene="precheck")
         old_total_episode = subscribe.total_episode or 0
         if meta is not None and new_total_episode and new_total_episode < old_total_episode:
@@ -4113,6 +4292,12 @@ class SubscribeChain(ChainBase):
             return "tmdbid"
         if mediainfo and mediainfo.douban_id:
             return "doubanid"
+        if mediainfo and mediainfo.bangumi_id:
+            return "bangumiid"
+        if mediainfo and mediainfo.anilist_id:
+            return "anilistid"
+        if mediainfo and all(resolve_media_identity(media=mediainfo)):
+            return "plugin"
         return "unknown"
 
     @staticmethod
@@ -4150,7 +4335,10 @@ class SubscribeChain(ChainBase):
             'imdbid': subscribe.imdbid,
             'tvdbid': subscribe.tvdbid,
             'doubanid': subscribe.doubanid,
-            'bangumiid': subscribe.bangumiid
+            'bangumiid': subscribe.bangumiid,
+            'anilistid': subscribe.anilistid,
+            'media_source': subscribe.media_source,
+            'media_id': subscribe.media_id,
         }
         return f"Subscribe|{json.dumps(source_keyword, ensure_ascii=False)}"
 

app/chain/torrents.py

@@ -17,6 +17,7 @@ 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.media import resolve_media_identity
 from app.utils.string import StringUtils
 
 
@@ -131,12 +132,21 @@ class TorrentsChain(ChainBase):
 
         subscribe_tmdbid = cls._normalize_id(getattr(subscribe, "tmdbid", None))
         subscribe_doubanid = cls._normalize_id(getattr(subscribe, "doubanid", None))
+        subscribe_bangumiid = cls._normalize_id(subscribe.bangumiid)
+        subscribe_anilistid = cls._normalize_id(subscribe.anilistid)
         context_tmdbids = cls._context_tmdb_ids(context)
         context_doubanids = cls._context_douban_ids(context)
+        context_bangumiids = cls._context_bangumi_ids(context)
+        context_anilistids = cls._context_anilist_ids(context)
+        subscribe_identity = resolve_media_identity(media=subscribe)
+        context_identities = cls._context_media_identities(context)
 
         return bool(
             subscribe_tmdbid and subscribe_tmdbid in context_tmdbids
             or subscribe_doubanid and subscribe_doubanid in context_doubanids
+            or subscribe_bangumiid and subscribe_bangumiid in context_bangumiids
+            or subscribe_anilistid and subscribe_anilistid in context_anilistids
+            or all(subscribe_identity) and subscribe_identity in context_identities
         )
 
     @classmethod
@@ -181,6 +191,9 @@ class TorrentsChain(ChainBase):
             title=getattr(subscribe, "name", None),
             tmdb_id=getattr(subscribe, "tmdbid", None),
             douban_id=getattr(subscribe, "doubanid", None),
+            bangumi_id=subscribe.bangumiid,
+            anilist_id=subscribe.anilistid,
+            source=subscribe.media_source,
             season=getattr(subscribe, "season", None),
         )
 
@@ -255,7 +268,26 @@ class TorrentsChain(ChainBase):
         """
         判断候选是否已经带有明确媒体 ID。
         """
-        return bool(TorrentsChain._context_tmdb_ids(context) or TorrentsChain._context_douban_ids(context))
+        return bool(
+            TorrentsChain._context_tmdb_ids(context)
+            or TorrentsChain._context_douban_ids(context)
+            or TorrentsChain._context_bangumi_ids(context)
+            or TorrentsChain._context_anilist_ids(context)
+            or TorrentsChain._context_media_identities(context)
+        )
+
+    @staticmethod
+    def _context_media_identities(context: Context) -> set[tuple[str, str]]:
+        """提取候选媒体信息与标题标签中的通用媒体身份。"""
+        identities = {
+            resolve_media_identity(media=getattr(context, "media_info", None)),
+            resolve_media_identity(media=getattr(context, "meta_info", None)),
+        }
+        return {
+            (source, media_id)
+            for source, media_id in identities
+            if source and media_id
+        }
 
     @staticmethod
     def _context_tmdb_ids(context: Context) -> set[str]:
@@ -285,6 +317,30 @@ class TorrentsChain(ChainBase):
             ) if value
         }
 
+    @staticmethod
+    def _context_bangumi_ids(context: Context) -> set[str]:
+        """提取候选已有 Bangumi ID，兼容媒体信息与标题显式标签。"""
+        media_info = getattr(context, "media_info", None)
+        meta_info = getattr(context, "meta_info", None)
+        return {
+            value for value in (
+                TorrentsChain._normalize_id(media_info.bangumi_id if media_info else None),
+                TorrentsChain._normalize_id(meta_info.bangumiid if meta_info else None),
+            ) if value
+        }
+
+    @staticmethod
+    def _context_anilist_ids(context: Context) -> set[str]:
+        """提取候选已有 AniList ID，兼容媒体信息与标题显式标签。"""
+        media_info = getattr(context, "media_info", None)
+        meta_info = getattr(context, "meta_info", None)
+        return {
+            value for value in (
+                TorrentsChain._normalize_id(media_info.anilist_id if media_info else None),
+                TorrentsChain._normalize_id(meta_info.anilistid if meta_info else None),
+            ) if value
+        }
+
     @staticmethod
     def _normalize_id(value) -> Optional[str]:
         """
@@ -556,7 +612,9 @@ class TorrentsChain(ChainBase):
                             mediainfo = MediaInfo()
                         # 清理多余数据，减少内存占用
                         mediainfo.clear()
-                        candidate_recognized = bool(mediainfo and (mediainfo.tmdb_id or mediainfo.douban_id))
+                        candidate_recognized = bool(
+                            mediainfo and all(resolve_media_identity(media=mediainfo))
+                        )
                         match_source = self._get_media_id_match_source(mediainfo)
                         # 上下文
                         context = Context(
@@ -569,7 +627,7 @@ class TorrentsChain(ChainBase):
                             media_info_is_target=False,
                         )
                         # 如果未识别到媒体信息，设置初始失败次数为1
-                        if not mediainfo or (not mediainfo.tmdb_id and not mediainfo.douban_id):
+                        if not mediainfo or not all(resolve_media_identity(media=mediainfo)):
                             context.media_recognize_fail_count = 1
                         # 添加到缓存
                         if not torrents_cache.get(domain):
@@ -616,14 +674,16 @@ class TorrentsChain(ChainBase):
                 if "media_recognize_fail_count" not in context_fields:
                     context.media_recognize_fail_count = 0
                     # 如果媒体信息未识别，设置初始失败次数
-                    if (not context.media_info or
+                    if not context.media_info or not all(
-                            (not context.media_info.tmdb_id and not context.media_info.douban_id)):
+                            resolve_media_identity(media=context.media_info)
+                    ):
                         context.media_recognize_fail_count = 1
                 if "resource_source" not in context_fields:
                     context.resource_source = "spider" if stype == "spider" else "rss"
                 if "candidate_recognized" not in context_fields:
                     context.candidate_recognized = bool(
-                        context.media_info and (context.media_info.tmdb_id or context.media_info.douban_id)
+                        context.media_info
+                        and all(resolve_media_identity(media=context.media_info))
                     )
                 if "match_source" not in context_fields:
                     context.match_source = (
@@ -642,6 +702,12 @@ class TorrentsChain(ChainBase):
             return "tmdbid"
         if mediainfo and mediainfo.douban_id:
             return "doubanid"
+        if mediainfo and mediainfo.bangumi_id:
+            return "bangumiid"
+        if mediainfo and mediainfo.anilist_id:
+            return "anilistid"
+        if mediainfo and all(resolve_media_identity(media=mediainfo)):
+            return "plugin"
         return "unknown"
 
     def __renew_rss_url(self, domain: str, site: dict):

app/chain/transfer.py

@@ -55,6 +55,7 @@ from app.schemas.types import (
     ContentType,
 )
 from app.utils.mixins import ConfigReloadMixin
+from app.utils.media import parse_media_key
 from app.utils.singleton import Singleton
 from app.utils.string import StringUtils
 from app.utils.system import SystemUtils
@@ -142,12 +143,12 @@ class JobManager:
         if not media:
             return None, season
         media_ids = {
-            "themoviedb": getattr(media, "tmdb_id", None),
+            "themoviedb": media.tmdb_id,
-            "douban": getattr(media, "douban_id", None),
+            "douban": media.douban_id,
-            "bangumi": getattr(media, "bangumi_id", None),
+            "bangumi": media.bangumi_id,
-            "anilist": getattr(media, "anilist_id", None),
+            "anilist": media.anilist_id,
         }
-        source = getattr(media, "source", None)
+        source = media.source
         if not source or media_ids.get(source) is None:
             source = next(
                 (name for name, media_id in media_ids.items() if media_id is not None),
@@ -1591,7 +1592,13 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
                         task.meta, download_history
                     )
                     if (
-                            (download_history.tmdbid or download_history.doubanid)
+                            (
+                                download_history.media_id
+                                or download_history.tmdbid
+                                or download_history.doubanid
+                                or download_history.bangumiid
+                                or download_history.anilistid
+                            )
                             and not history_year_conflict
                     ):
                         # 下载记录中已存在识别信息
@@ -1599,6 +1606,10 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
                             mtype=MediaType(download_history.type),
                             tmdbid=download_history.tmdbid,
                             doubanid=download_history.doubanid,
+                            bangumiid=download_history.bangumiid,
+                            anilistid=download_history.anilistid,
+                            source=download_history.media_source,
+                            mediaid=download_history.media_id,
                             episode_group=download_history.episode_group,
                         )
                         need_obtain_images = True
@@ -2096,6 +2107,10 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
                             mtype=mtype,
                             tmdbid=downloadhis.tmdbid,
                             doubanid=downloadhis.doubanid,
+                            bangumiid=downloadhis.bangumiid,
+                            anilistid=downloadhis.anilistid,
+                            source=downloadhis.media_source,
+                            mediaid=downloadhis.media_id,
                             episode_group=downloadhis.episode_group,
                         )
                         if mediainfo:
@@ -3332,7 +3347,7 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
             source: Optional[str] = None,
     ):
         """
-        远程重新整理，参数 历史记录ID TMDBID|类型
+        远程重新整理，参数 历史记录ID 来源前缀:媒体ID|类型
         """
 
         def args_error():
@@ -3340,7 +3355,7 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
                 Notification(
                     channel=channel,
                     source=source,
-                    title="请输入正确的命令格式：/redo [id] 或 /redo [id] [tmdbid/豆瓣id]|[类型]，"
+                    title="请输入正确的命令格式：/redo [id] 或 /redo [id] [来源前缀:媒体ID]|[类型]，"
                           "[id] 为整理记录编号",
                     userid=userid,
                     save_history=False,
@@ -3374,7 +3389,7 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
                     )
                 )
             return
-        # TMDBID/豆瓣ID
+        # 带来源前缀的媒体 ID；旧格式继续兼容纯数字 TMDB ID 和非数字豆瓣 ID。
         id_strs = arg_strs[1].split("|")
         media_id = id_strs[0]
         if not logid.isdigit():
@@ -3434,7 +3449,7 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
         根据历史记录，重新识别整理，只支持简单条件
         :param logid: 历史记录ID
         :param mtype: 媒体类型
-        :param mediaid: TMDB ID/豆瓣ID
+        :param mediaid: 带来源前缀的媒体 ID，或旧格式 TMDB/豆瓣 ID
         """
         # 查询历史记录
         history: TransferHistory = TransferHistoryOper().get(logid)
@@ -3447,12 +3462,21 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
             return False, f"源目录不存在：{src_path}"
         # 查询媒体信息
         if mtype and mediaid:
-            mediainfo = self.recognize_media(
+            media_source, source_media_id = parse_media_key(mediaid)
-                mtype=mtype,
+            if media_source and source_media_id:
-                tmdbid=int(mediaid) if str(mediaid).isdigit() else None,
+                mediainfo = self.recognize_media(
-                doubanid=mediaid,
+                    mtype=mtype,
-                episode_group=history.episode_group,
+                    source=media_source,
-            )
+                    mediaid=source_media_id,
+                    episode_group=history.episode_group,
+                )
+            else:
+                mediainfo = self.recognize_media(
+                    mtype=mtype,
+                    tmdbid=int(mediaid) if str(mediaid).isdigit() else None,
+                    doubanid=mediaid if not str(mediaid).isdigit() else None,
+                    episode_group=history.episode_group,
+                )
             if mediainfo:
                 # 更新媒体图片
                 self.obtain_images(mediainfo=mediainfo)
@@ -3514,6 +3538,8 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
             preview: Optional[bool] = False,
             sync_extra_files: Optional[bool] = True,
             cleanup_dest_fileitem: Optional[FileItem] = None,
+            bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None,
     ) -> Tuple[bool, Union[str, dict]]:
         """
         手动整理，支持复杂条件，带进度显示
@@ -3522,6 +3548,8 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
         :param target_path: 目标路径
         :param tmdbid: TMDB ID
         :param doubanid: 豆瓣ID
+        :param bangumiid: Bangumi ID
+        :param anilistid: AniList ID
         :param media_source: 媒体数据源
         :param media_id: 数据源原生ID
         :param mtype: 媒体类型
@@ -3542,12 +3570,14 @@ class TransferChain(ChainBase, ConfigReloadMixin, metaclass=Singleton):
         :param cleanup_dest_fileitem: 确认存在待整理任务后需要清理的旧目标文件
         """
         logger.info(f"手动整理：{fileitem.path} ...")
-        if tmdbid or doubanid or media_id:
+        if tmdbid or doubanid or bangumiid or anilistid or media_id:
             # 有输入媒体ID时单个识别
             # 识别媒体信息
             mediainfo: MediaInfo = MediaChain().recognize_media(
                 tmdbid=tmdbid,
                 doubanid=doubanid,
+                bangumiid=bangumiid,
+                anilistid=anilistid,
                 source=media_source,
                 mediaid=media_id,
                 mtype=mtype,

app/core/context.py

@@ -254,6 +254,8 @@ class MediaInfo:
     recognize_cache_hit = False
     # 来源：themoviedb、douban、bangumi、anilist
     source: str = None
+    # 当前数据源原生ID，主要用于保留插件自定义数据源身份
+    media_id: str = None
     # 请求级刮削来源；为空时使用系统设置
     scrape_source: str = None
     # 类型 电影、电视剧
@@ -1062,14 +1064,19 @@ class MediaInfo:
         dicts["douban_info"] = None
         dicts["bangumi_info"] = None
         dicts["anilist_info"] = None
-        dicts["mediaid_prefix"] = self.source
         source_ids = {
             "themoviedb": self.tmdb_id,
             "douban": self.douban_id,
             "bangumi": self.bangumi_id,
             "anilist": self.anilist_id,
         }
-        media_id = source_ids.get(self.source)
+        media_source = self.source or next(
+            (source for source, media_id in source_ids.items() if media_id is not None),
+            None,
+        )
+        dicts["source"] = media_source
+        dicts["mediaid_prefix"] = media_source
+        media_id = self.media_id or source_ids.get(media_source)
         dicts["media_id"] = str(media_id) if media_id is not None else None
         return dicts
 
@@ -1111,7 +1118,7 @@ class Context:
     media_recognize_fail_count: int = 0
     # 候选资源来源：rss、spider、search、unknown。
     resource_source: str = "unknown"
-    # 候选匹配来源：tmdbid、doubanid、imdbid、title、plugin、unknown。
+    # 候选匹配来源：tmdbid、doubanid、bangumiid、anilistid、imdbid、title、plugin、unknown。
     match_source: str = "unknown"
     # 候选自身是否已经识别出有效媒体 ID。
     candidate_recognized: bool = False

app/core/meta/infopath.py

@@ -23,7 +23,10 @@ def should_use_parent_title_for_file_stem(
     """
     if not file_meta.isfile or not stem or not parent_dir_name:
         return False
-    if file_meta.tmdbid or file_meta.doubanid or file_meta.media_id:
+    if any((
+            file_meta.tmdbid, file_meta.doubanid,
+            file_meta.bangumiid, file_meta.anilistid, file_meta.media_id,
+    )):
         return False
     if not PARENT_LATIN_TITLE_RE.search(parent_dir_name):
         return False

app/core/meta/metabase.py

@@ -97,6 +97,8 @@ class MetaBase(object):
     # 附加信息
     tmdbid: int = None
     doubanid: str = None
+    bangumiid: int = None
+    anilistid: int = None
     media_source: Optional[str] = None
     media_id: Optional[str] = None
     episode_group: Optional[str] = None

app/db/downloadhistory_oper.py

@@ -34,13 +34,29 @@ class DownloadHistoryOper(DbOper):
             if history and history.download_hash
         }
 
-    def get_by_mediaid(self, tmdbid: int, doubanid: str) -> List[DownloadHistory]:
+    def get_by_mediaid(
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+    ) -> List[DownloadHistory]:
         """
         按媒体ID查询下载记录
         :param tmdbid: tmdbid
         :param doubanid: doubanid
+        :param bangumiid: Bangumi ID
+        :param anilistid: AniList ID
+        :param media_source: 媒体数据源
+        :param media_id: 数据源原生 ID
         """
-        return DownloadHistory.get_by_mediaid(self._db, tmdbid=tmdbid, doubanid=doubanid)
+        return DownloadHistory.get_by_mediaid(
+            self._db,
+            tmdbid=tmdbid,
+            doubanid=doubanid,
+            bangumiid=bangumiid,
+            anilistid=anilistid,
+            media_source=media_source,
+            media_id=media_id,
+        )
 
     def add(self, **kwargs):
         """

app/db/models/downloadfailure.py

@@ -24,6 +24,13 @@ class DownloadFailure(Base):
     tmdbid = Column(Integer)
     # 豆瓣ID
     doubanid = Column(String)
+    # Bangumi ID
+    bangumiid = Column(Integer)
+    # AniList ID
+    anilistid = Column(Integer)
+    # 统一媒体数据源与原生ID
+    media_source = Column(String)
+    media_id = Column(String)
     # Sxx
     seasons = Column(String)
     # Exx
@@ -57,6 +64,7 @@ class DownloadFailure(Base):
         Index("ux_downloadfailure_fingerprint", "fingerprint", unique=True),
         Index("ix_downloadfailure_next_retry_at", "next_retry_at"),
         Index("ix_downloadfailure_media_site", "type", "tmdbid", "doubanid", "site"),
+        Index("ix_downloadfailure_media_identity_site", "type", "media_source", "media_id", "site"),
     )
 
     @classmethod

app/db/models/downloadhistory.py

@@ -31,6 +31,10 @@ class DownloadHistory(Base):
     imdbid = Column(String)
     tvdbid = Column(Integer)
     doubanid = Column(String)
+    bangumiid = Column(Integer, index=True)
+    anilistid = Column(Integer, index=True)
+    media_source = Column(String, index=True)
+    media_id = Column(String, index=True)
     # Sxx
     seasons = Column(String)
     # Exx
@@ -67,6 +71,7 @@ class DownloadHistory(Base):
     __table_args__ = (
         Index('ix_downloadhistory_download_hash_date', 'download_hash', 'date'),
         Index('ix_downloadhistory_date_id', 'date', 'id'),
+        Index('ix_downloadhistory_media_identity', 'media_source', 'media_id'),
     )
 
     @classmethod
@@ -115,17 +120,27 @@ class DownloadHistory(Base):
 
     @classmethod
     @db_query
-    def get_by_mediaid(cls, db: Session, tmdbid: int, doubanid: str):
+    def get_by_mediaid(
-        if tmdbid:
+            cls, db: Session, tmdbid: Optional[int] = None,
-            return (
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
-                db.query(DownloadHistory).filter(DownloadHistory.tmdbid == tmdbid).all()
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
-            )
+            media_id: Optional[str] = None,
-        elif doubanid:
+    ):
-            return (
+        """按统一媒体身份或兼容 ID 查询下载历史。"""
-                db.query(DownloadHistory)
+        query = db.query(DownloadHistory)
-                .filter(DownloadHistory.doubanid == doubanid)
+        if media_source and media_id:
-                .all()
+            return query.filter(
-            )
+                DownloadHistory.media_source == media_source,
+                DownloadHistory.media_id == str(media_id),
+            ).all()
+        if tmdbid is not None:
+            return query.filter(DownloadHistory.tmdbid == tmdbid).all()
+        if doubanid:
+            return query.filter(DownloadHistory.doubanid == doubanid).all()
+        if bangumiid is not None:
+            return query.filter(DownloadHistory.bangumiid == bangumiid).all()
+        if anilistid is not None:
+            return query.filter(DownloadHistory.anilistid == anilistid).all()
         return []
 
     @classmethod

app/db/models/subscribe.py

@@ -26,7 +26,10 @@ class Subscribe(Base):
     tvdbid = Column(Integer)
     doubanid = Column(String, index=True)
     bangumiid = Column(Integer, index=True)
+    anilistid = Column(Integer, index=True)
     mediaid = Column(String, index=True)
+    media_source = Column(String, index=True)
+    media_id = Column(String, index=True)
     # 季号
     season = Column(Integer)
     # 海报
@@ -94,80 +97,116 @@ class Subscribe(Base):
 
     __table_args__ = (
         Index('ix_subscribe_type_date', 'type', 'date'),
+        Index('ix_subscribe_media_identity', 'media_source', 'media_id'),
     )
 
     @classmethod
-    @db_query
+    def _identity_condition(
-    def exists(cls, db: Session, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            cls,
-               season: Optional[int] = None):
+            media_source: Optional[str] = None,
-        if tmdbid:
+            media_id: Optional[str] = None,
-            if season is not None:
+            tmdbid: Optional[int] = None,
-                return db.query(cls).filter(cls.tmdbid == tmdbid,
+            doubanid: Optional[str] = None,
-                                            cls.season == season).first()
+            bangumiid: Optional[int] = None,
-            return db.query(cls).filter(cls.tmdbid == tmdbid).first()
+            anilistid: Optional[int] = None,
-        elif doubanid:
+    ):
-            return db.query(cls).filter(cls.doubanid == doubanid).first()
+        """按统一媒体身份优先级构造订阅查询条件。"""
+        if media_source and media_id:
+            return (cls.media_source == media_source) & (cls.media_id == str(media_id))
+        if tmdbid is not None:
+            return cls.tmdbid == tmdbid
+        if doubanid:
+            return cls.doubanid == doubanid
+        if bangumiid is not None:
+            return cls.bangumiid == bangumiid
+        if anilistid is not None:
+            return cls.anilistid == anilistid
         return None
 
     @classmethod
-    @async_db_query
+    @db_query
-    async def async_exists(cls, db: AsyncSession, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    def exists(
-                           season: Optional[int] = None):
+            cls, db: Session, tmdbid: Optional[int] = None,
-        if tmdbid:
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
-            if season is not None:
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
-                result = await db.execute(
+            media_id: Optional[str] = None, season: Optional[int] = None,
-                    select(cls).filter(cls.tmdbid == tmdbid, cls.season == season)
+    ):
-                )
+        """按媒体身份与季号查询已有订阅。"""
-            else:
+        condition = cls._identity_condition(
-                result = await db.execute(
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
-                    select(cls).filter(cls.tmdbid == tmdbid)
+        )
-                )
+        if condition is None:
-        elif doubanid:
-            result = await db.execute(
-                select(cls).filter(cls.doubanid == doubanid)
-            )
-        else:
             return None
+        query = db.query(cls).filter(condition)
+        if season is not None:
+            query = query.filter(cls.season == season)
+        return query.first()
+
+    @classmethod
+    @async_db_query
+    async def async_exists(
+            cls, db: AsyncSession, tmdbid: Optional[int] = None,
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
+            media_id: Optional[str] = None, season: Optional[int] = None,
+    ):
+        """异步按媒体身份与季号查询已有订阅。"""
+        condition = cls._identity_condition(
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
+        )
+        if condition is None:
+            return None
+        query = select(cls).filter(condition)
+        if season is not None:
+            query = query.filter(cls.season == season)
+        result = await db.execute(query)
         return result.scalars().first()
 
     @classmethod
     @db_query
-    def exists_by_username(cls, db: Session, username: str, tmdbid: Optional[int] = None,
+    def exists_by_username(
-                           doubanid: Optional[str] = None, season: Optional[int] = None):
+            cls, db: Session, username: str, tmdbid: Optional[int] = None,
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
+            media_id: Optional[str] = None, season: Optional[int] = None,
+    ):
         """
         按订阅 owner 查询同一媒体的订阅行。
         """
         if not username:
             return None
-        if tmdbid:
+        condition = cls._identity_condition(
-            query = db.query(cls).filter(cls.username == username, cls.tmdbid == tmdbid)
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
-            if season is not None:
+        )
-                query = query.filter(cls.season == season)
+        if condition is None:
-            return query.first()
+            return None
-        elif doubanid:
+        query = db.query(cls).filter(cls.username == username, condition)
-            return db.query(cls).filter(cls.username == username, cls.doubanid == doubanid).first()
+        if season is not None:
-        return None
+            query = query.filter(cls.season == season)
+        return query.first()
 
     @classmethod
     @async_db_query
-    async def async_exists_by_username(cls, db: AsyncSession, username: str, tmdbid: Optional[int] = None,
+    async def async_exists_by_username(
-                                       doubanid: Optional[str] = None, season: Optional[int] = None):
+            cls, db: AsyncSession, username: str, tmdbid: Optional[int] = None,
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
+            media_id: Optional[str] = None, season: Optional[int] = None,
+    ):
         """
         异步按订阅 owner 查询同一媒体的订阅行。
         """
         if not username:
             return None
-        if tmdbid:
+        condition = cls._identity_condition(
-            query = select(cls).filter(cls.username == username, cls.tmdbid == tmdbid)
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
-            if season is not None:
+        )
-                query = query.filter(cls.season == season)
+        if condition is None:
-            result = await db.execute(query)
-        elif doubanid:
-            result = await db.execute(
-                select(cls).filter(cls.username == username, cls.doubanid == doubanid)
-            )
-        else:
             return None
+        query = select(cls).filter(cls.username == username, condition)
+        if season is not None:
+            query = query.filter(cls.season == season)
+        result = await db.execute(query)
         return result.scalars().first()
 
     @classmethod
@@ -300,6 +339,29 @@ class Subscribe(Base):
         )
         return result.scalars().all()
 
+    @classmethod
+    @async_db_query
+    async def async_list_by_anilistid(cls, db: AsyncSession, anilistid: int):
+        """异步按 AniList ID 查询候选订阅列表。"""
+        result = await db.execute(
+            select(cls).filter(cls.anilistid == anilistid)
+        )
+        return result.scalars().all()
+
+    @classmethod
+    @async_db_query
+    async def async_list_by_media_identity(
+            cls, db: AsyncSession, media_source: str, media_id: str,
+    ):
+        """异步按统一媒体身份查询候选订阅列表。"""
+        result = await db.execute(
+            select(cls).filter(
+                cls.media_source == media_source,
+                cls.media_id == str(media_id),
+            )
+        )
+        return result.scalars().all()
+
     @classmethod
     @db_query
     def get_by_mediaid(cls, db: Session, mediaid: str):
@@ -326,62 +388,45 @@ class Subscribe(Base):
 
     @classmethod
     @db_query
-    def get_by(cls, db: Session, type: str, season: Optional[str] = None,
+    def get_by(
-                tmdbid: Optional[int] = None, doubanid: Optional[str] = None, bangumiid: Optional[str] = None):
+            cls, db: Session, type: str, season: Optional[str] = None,
+            tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+    ):
         """
         根据条件查询订阅
         """
-        # TMDBID
+        condition = cls._identity_condition(
-        if tmdbid:
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
-            if season is not None:
+        )
-                result = db.query(cls).filter(
+        if condition is None:
-                    cls.tmdbid == tmdbid, cls.type == type, cls.season == season
-                )
-            else:
-                result = db.query(cls).filter(cls.tmdbid == tmdbid, cls.type == type)
-        # 豆瓣ID
-        elif doubanid:
-            result = db.query(cls).filter(cls.doubanid == doubanid, cls.type == type)
-        # BangumiID
-        elif bangumiid:
-            result = db.query(cls).filter(cls.bangumiid == bangumiid, cls.type == type)
-        else:
             return None
-
+        query = db.query(cls).filter(condition, cls.type == type)
-        return result.first()
+        if season is not None:
+            query = query.filter(cls.season == season)
+        return query.first()
 
     @classmethod
     @async_db_query
-    async def async_get_by(cls, db: AsyncSession, type: str, season: Optional[str] = None,
+    async def async_get_by(
-                tmdbid: Optional[int] = None, doubanid: Optional[str] = None, bangumiid: Optional[str] = None):
+            cls, db: AsyncSession, type: str, season: Optional[str] = None,
+            tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+    ):
         """
         根据条件查询订阅
         """
-        # TMDBID
+        condition = cls._identity_condition(
-        if tmdbid:
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
-            if season is not None:
+        )
-                result = await db.execute(
+        if condition is None:
-                    select(cls).filter(
-                        cls.tmdbid == tmdbid, cls.type == type, cls.season == season
-                    )
-                )
-            else:
-                result = await db.execute(
-                    select(cls).filter(cls.tmdbid == tmdbid, cls.type == type)
-                )
-        # 豆瓣ID
-        elif doubanid:
-            result = await db.execute(
-                select(cls).filter(cls.doubanid == doubanid, cls.type == type)
-            )
-        # BangumiID
-        elif bangumiid:
-            result = await db.execute(
-                select(cls).filter(cls.bangumiid == bangumiid, cls.type == type)
-            )
-        else:
             return None
-
+        query = select(cls).filter(condition, cls.type == type)
+        if season is not None:
+            query = query.filter(cls.season == season)
+        result = await db.execute(query)
         return result.scalars().first()
 
     @db_update

app/db/models/subscribehistory.py

@@ -25,7 +25,10 @@ class SubscribeHistory(Base):
     tvdbid = Column(Integer)
     doubanid = Column(String, index=True)
     bangumiid = Column(Integer, index=True)
+    anilistid = Column(Integer, index=True)
     mediaid = Column(String, index=True)
+    media_source = Column(String, index=True)
+    media_id = Column(String, index=True)
     # 季号
     season = Column(Integer)
     # 海报
@@ -79,6 +82,7 @@ class SubscribeHistory(Base):
 
     __table_args__ = (
         Index('ix_subscribehistory_type_date', 'type', 'date'),
+        Index('ix_subscribehistory_media_identity', 'media_source', 'media_id'),
     )
 
     @classmethod
@@ -128,35 +132,63 @@ class SubscribeHistory(Base):
         return result.scalars().all()
 
     @classmethod
-    @db_query
+    def _identity_condition(
-    def exists(cls, db: Session, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            cls,
-               season: Optional[int] = None):
+            media_source: Optional[str] = None,
-        if tmdbid:
+            media_id: Optional[str] = None,
-            if season is not None:
+            tmdbid: Optional[int] = None,
-                return db.query(cls).filter(cls.tmdbid == tmdbid,
+            doubanid: Optional[str] = None,
-                                            cls.season == season).first()
+            bangumiid: Optional[int] = None,
-            return db.query(cls).filter(cls.tmdbid == tmdbid).first()
+            anilistid: Optional[int] = None,
-        elif doubanid:
+    ):
-            return db.query(cls).filter(cls.doubanid == doubanid).first()
+        """按统一媒体身份优先级构造订阅历史查询条件。"""
+        if media_source and media_id:
+            return (cls.media_source == media_source) & (cls.media_id == str(media_id))
+        if tmdbid is not None:
+            return cls.tmdbid == tmdbid
+        if doubanid:
+            return cls.doubanid == doubanid
+        if bangumiid is not None:
+            return cls.bangumiid == bangumiid
+        if anilistid is not None:
+            return cls.anilistid == anilistid
         return None
 
     @classmethod
-    @async_db_query
+    @db_query
-    async def async_exists(cls, db: AsyncSession, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    def exists(
-                           season: Optional[int] = None):
+            cls, db: Session, tmdbid: Optional[int] = None,
-        if tmdbid:
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
-            if season is not None:
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
-                result = await db.execute(
+            media_id: Optional[str] = None, season: Optional[int] = None,
-                    select(cls).filter(cls.tmdbid == tmdbid, cls.season == season)
+    ):
-                )
+        """按媒体身份与季号查询订阅历史。"""
-            else:
+        condition = cls._identity_condition(
-                result = await db.execute(
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
-                    select(cls).filter(cls.tmdbid == tmdbid)
+        )
-                )
+        if condition is None:
-        elif doubanid:
-            result = await db.execute(
-                select(cls).filter(cls.doubanid == doubanid)
-            )
-        else:
             return None
+        query = db.query(cls).filter(condition)
+        if season is not None:
+            query = query.filter(cls.season == season)
+        return query.first()
+
+    @classmethod
+    @async_db_query
+    async def async_exists(
+            cls, db: AsyncSession, tmdbid: Optional[int] = None,
+            doubanid: Optional[str] = None, bangumiid: Optional[int] = None,
+            anilistid: Optional[int] = None, media_source: Optional[str] = None,
+            media_id: Optional[str] = None, season: Optional[int] = None,
+    ):
+        """异步按媒体身份与季号查询订阅历史。"""
+        condition = cls._identity_condition(
+            media_source, media_id, tmdbid, doubanid, bangumiid, anilistid
+        )
+        if condition is None:
+            return None
+        query = select(cls).filter(condition)
+        if season is not None:
+            query = query.filter(cls.season == season)
+        result = await db.execute(query)
         return result.scalars().first()

app/db/models/transferhistory.py

@@ -48,6 +48,8 @@ class TransferHistory(Base):
     imdbid = Column(String)
     tvdbid = Column(Integer)
     doubanid = Column(String)
+    bangumiid = Column(Integer, index=True)
+    anilistid = Column(Integer, index=True)
     # 统一媒体数据源与原生ID
     media_source = Column(String, index=True)
     media_id = Column(String, index=True)
@@ -75,6 +77,7 @@ class TransferHistory(Base):
     __table_args__ = (
         Index('ix_transferhistory_status_date', 'status', 'date'),
         Index('ix_transferhistory_date_id', 'date', 'id'),
+        Index('ix_transferhistory_media_identity', 'media_source', 'media_id'),
     )
 
     @classmethod

app/db/subscribe_oper.py

@@ -5,6 +5,7 @@ from app.core.context import MediaInfo
 from app.db import DbOper
 from app.db.models.subscribe import Subscribe
 from app.db.models.subscribehistory import SubscribeHistory
+from app.utils.media import resolve_media_identity
 
 INTEGER_FLAG_FIELDS = ("best_version", "best_version_full", "search_imdbid", "manual_total_episode")
 
@@ -31,17 +32,26 @@ class SubscribeOper(DbOper):
         """
         owner_scope = bool(kwargs.pop("owner_scope", False))
         username = kwargs.get("username") if owner_scope else None
+        media_source, media_id = resolve_media_identity(
+            media=mediainfo,
+            source=kwargs.get("media_source"),
+            media_id=kwargs.get("media_id"),
+        )
+        identity_params = {
+            "tmdbid": mediainfo.tmdb_id,
+            "doubanid": mediainfo.douban_id,
+            "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
+            "season": kwargs.get("season"),
+        }
         if username:
             subscribe = Subscribe.exists_by_username(self._db,
                                                      username=username,
-                                                     tmdbid=mediainfo.tmdb_id,
+                                                     **identity_params)
-                                                     doubanid=mediainfo.douban_id,
-                                                     season=kwargs.get('season'))
         else:
-            subscribe = Subscribe.exists(self._db,
+            subscribe = Subscribe.exists(self._db, **identity_params)
-                                         tmdbid=mediainfo.tmdb_id,
-                                         doubanid=mediainfo.douban_id,
-                                         season=kwargs.get('season'))
         kwargs.update({
             "name": mediainfo.title,
             "year": mediainfo.year,
@@ -51,6 +61,9 @@ class SubscribeOper(DbOper):
             "tvdbid": mediainfo.tvdb_id,
             "doubanid": mediainfo.douban_id,
             "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
             "episode_group": mediainfo.episode_group,
             "poster": mediainfo.get_poster_image(),
             "backdrop": mediainfo.get_backdrop_image(),
@@ -67,14 +80,9 @@ class SubscribeOper(DbOper):
             if username:
                 subscribe = Subscribe.exists_by_username(self._db,
                                                          username=username,
-                                                         tmdbid=mediainfo.tmdb_id,
+                                                         **identity_params)
-                                                         doubanid=mediainfo.douban_id,
-                                                         season=kwargs.get('season'))
             else:
-                subscribe = Subscribe.exists(self._db,
+                subscribe = Subscribe.exists(self._db, **identity_params)
-                                             tmdbid=mediainfo.tmdb_id,
-                                             doubanid=mediainfo.douban_id,
-                                             season=kwargs.get('season'))
             return subscribe.id, "新增订阅成功"
         else:
             return subscribe.id, "订阅已存在"
@@ -85,17 +93,26 @@ class SubscribeOper(DbOper):
         """
         owner_scope = bool(kwargs.pop("owner_scope", False))
         username = kwargs.get("username") if owner_scope else None
+        media_source, media_id = resolve_media_identity(
+            media=mediainfo,
+            source=kwargs.get("media_source"),
+            media_id=kwargs.get("media_id"),
+        )
+        identity_params = {
+            "tmdbid": mediainfo.tmdb_id,
+            "doubanid": mediainfo.douban_id,
+            "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
+            "season": kwargs.get("season"),
+        }
         if username:
             subscribe = await Subscribe.async_exists_by_username(self._db,
                                                                  username=username,
-                                                                 tmdbid=mediainfo.tmdb_id,
+                                                                 **identity_params)
-                                                                 doubanid=mediainfo.douban_id,
-                                                                 season=kwargs.get('season'))
         else:
-            subscribe = await Subscribe.async_exists(self._db,
+            subscribe = await Subscribe.async_exists(self._db, **identity_params)
-                                                     tmdbid=mediainfo.tmdb_id,
-                                                     doubanid=mediainfo.douban_id,
-                                                     season=kwargs.get('season'))
         kwargs.update({
             "name": mediainfo.title,
             "year": mediainfo.year,
@@ -105,6 +122,9 @@ class SubscribeOper(DbOper):
             "tvdbid": mediainfo.tvdb_id,
             "doubanid": mediainfo.douban_id,
             "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
             "episode_group": mediainfo.episode_group,
             "poster": mediainfo.get_poster_image(),
             "backdrop": mediainfo.get_backdrop_image(),
@@ -121,31 +141,32 @@ class SubscribeOper(DbOper):
             if username:
                 subscribe = await Subscribe.async_exists_by_username(self._db,
                                                                      username=username,
-                                                                     tmdbid=mediainfo.tmdb_id,
+                                                                     **identity_params)
-                                                                     doubanid=mediainfo.douban_id,
-                                                                     season=kwargs.get('season'))
             else:
-                subscribe = await Subscribe.async_exists(self._db,
+                subscribe = await Subscribe.async_exists(self._db, **identity_params)
-                                                         tmdbid=mediainfo.tmdb_id,
-                                                         doubanid=mediainfo.douban_id,
-                                                         season=kwargs.get('season'))
             return subscribe.id, "新增订阅成功"
         else:
             return subscribe.id, "订阅已存在"
 
-    def exists(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+    def exists(
-               season: Optional[int] = None) -> bool:
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+            season: Optional[int] = None,
+    ) -> bool:
         """
         判断是否存在
         """
-        if tmdbid:
+        return bool(Subscribe.exists(
-            if season is not None:
+            self._db,
-                return True if Subscribe.exists(self._db, tmdbid=tmdbid, season=season) else False
+            tmdbid=tmdbid,
-            else:
+            doubanid=doubanid,
-                return True if Subscribe.exists(self._db, tmdbid=tmdbid) else False
+            bangumiid=bangumiid,
-        elif doubanid:
+            anilistid=anilistid,
-            return True if Subscribe.exists(self._db, doubanid=doubanid) else False
+            media_source=media_source,
-        return False
+            media_id=media_id,
+            season=season,
+        ))
 
     def get(self, sid: int) -> Subscribe:
         """
@@ -159,19 +180,33 @@ class SubscribeOper(DbOper):
         """
         return await Subscribe.async_get(self._db, rid=sid)
 
-    def get_by(self, type: str, season: Optional[str] = None, tmdbid: Optional[int] = None,
+    def get_by(
-               doubanid: Optional[str] = None, bangumiid: Optional[str] = None) -> Optional[Subscribe]:
+            self, type: str, season: Optional[str] = None,
+            tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+    ) -> Optional[Subscribe]:
         """
         根据条件查询订阅
         """
-        return Subscribe.get_by(self._db, type, season, tmdbid, doubanid, bangumiid)
+        return Subscribe.get_by(
+            self._db, type, season, tmdbid, doubanid, bangumiid, anilistid,
+            media_source, media_id,
+        )
 
-    async def async_get_by(self, type: str, season: Optional[str] = None, tmdbid: Optional[int] = None,
+    async def async_get_by(
-                           doubanid: Optional[str] = None, bangumiid: Optional[str] = None) -> Optional[Subscribe]:
+            self, type: str, season: Optional[str] = None,
+            tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+    ) -> Optional[Subscribe]:
         """
         根据条件查询订阅
         """
-        return await Subscribe.async_get_by(self._db, type, season, tmdbid, doubanid, bangumiid)
+        return await Subscribe.async_get_by(
+            self._db, type, season, tmdbid, doubanid, bangumiid, anilistid,
+            media_source, media_id,
+        )
 
     def list(self, state: Optional[str] = None) -> List[Subscribe]:
         """
@@ -261,15 +296,22 @@ class SubscribeOper(DbOper):
         subscribe = SubscribeHistory(**kwargs)
         subscribe.create(self._db)
 
-    def exist_history(self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None, season: Optional[int] = None):
+    def exist_history(
+            self, tmdbid: Optional[int] = None, doubanid: Optional[str] = None,
+            bangumiid: Optional[int] = None, anilistid: Optional[int] = None,
+            media_source: Optional[str] = None, media_id: Optional[str] = None,
+            season: Optional[int] = None,
+    ) -> bool:
         """
         判断是否存在订阅历史
         """
-        if tmdbid:
+        return bool(SubscribeHistory.exists(
-            if season is not None:
+            self._db,
-                return True if SubscribeHistory.exists(self._db, tmdbid=tmdbid, season=season) else False
+            tmdbid=tmdbid,
-            else:
+            doubanid=doubanid,
-                return True if SubscribeHistory.exists(self._db, tmdbid=tmdbid) else False
+            bangumiid=bangumiid,
-        elif doubanid:
+            anilistid=anilistid,
-            return True if SubscribeHistory.exists(self._db, doubanid=doubanid) else False
+            media_source=media_source,
-        return False
+            media_id=media_id,
+            season=season,
+        ))

app/db/transferhistory_oper.py

@@ -198,6 +198,8 @@ class TransferHistoryOper(DbOper):
             imdbid=mediainfo.imdb_id,
             tvdbid=mediainfo.tvdb_id,
             doubanid=mediainfo.douban_id,
+            bangumiid=mediainfo.bangumi_id,
+            anilistid=mediainfo.anilist_id,
             media_source=mediainfo.source,
             media_id=mediainfo.to_dict().get("media_id"),
             seasons=meta.season,
@@ -231,6 +233,8 @@ class TransferHistoryOper(DbOper):
                 imdbid=mediainfo.imdb_id,
                 tvdbid=mediainfo.tvdb_id,
                 doubanid=mediainfo.douban_id,
+                bangumiid=mediainfo.bangumi_id,
+                anilistid=mediainfo.anilist_id,
                 media_source=mediainfo.source,
                 media_id=mediainfo.to_dict().get("media_id"),
                 seasons=meta.season,
@@ -249,6 +253,8 @@ class TransferHistoryOper(DbOper):
                 year=meta.year,
                 tmdbid=meta.tmdbid,
                 doubanid=meta.doubanid,
+                bangumiid=meta.bangumiid,
+                anilistid=meta.anilistid,
                 media_source=meta.media_source,
                 media_id=meta.media_id,
                 src=fileitem.path,

app/helper/message.py

@@ -92,6 +92,17 @@ class TemplateContextBuilder:
         if not mediainfo:
             return
         season_fmt = f"S{mediainfo.season:02d}" if mediainfo.season is not None else None
+        source_ids = {
+            "themoviedb": mediainfo.tmdb_id,
+            "douban": mediainfo.douban_id,
+            "bangumi": mediainfo.bangumi_id,
+            "anilist": mediainfo.anilist_id,
+        }
+        media_source = mediainfo.source or next(
+            (source for source, media_id in source_ids.items() if media_id is not None),
+            None,
+        )
+        media_id = mediainfo.media_id or source_ids.get(media_source)
         base_info = {
             # 标题
             "title": cls.__convert_invalid_characters(mediainfo.title),
@@ -135,6 +146,14 @@ class TemplateContextBuilder:
             "imdbid": mediainfo.imdb_id,
             # 豆瓣ID
             "doubanid": mediainfo.douban_id,
+            # Bangumi ID
+            "bangumiid": mediainfo.bangumi_id,
+            # AniList ID
+            "anilistid": mediainfo.anilist_id,
+            # 当前媒体数据源
+            "media_source": media_source,
+            # 当前数据源原生ID
+            "media_id": str(media_id) if media_id is not None else None,
         }
         context.update({**base_info, **media_info})
 

app/helper/server.py

@@ -15,6 +15,7 @@ from app.db.workflow_oper import WorkflowOper
 from app.log import logger
 from app.schemas.types import MediaType, SystemConfigKey, media_type_to_agent
 from app.utils.http import AsyncRequestUtils, RequestUtils
+from app.utils.media import resolve_media_identity
 from app.utils.system import SystemUtils
 from version import APP_VERSION, FRONTEND_VERSION
 
@@ -1332,7 +1333,10 @@ class MoviePilotServerHelper:
         tmdbid = item.get("tmdbid")
         doubanid = item.get("doubanid")
         bangumiid = item.get("bangumiid")
-        if not any([tmdbid, doubanid, bangumiid]):
+        anilistid = item.get("anilistid")
+        media_source = item.get("media_source")
+        media_id = item.get("media_id")
+        if not any([tmdbid, doubanid, bangumiid, anilistid, media_id]):
             return None
 
         return {
@@ -1340,6 +1344,9 @@ class MoviePilotServerHelper:
             "tmdbid": tmdbid,
             "doubanid": doubanid,
             "bangumiid": bangumiid,
+            "anilistid": anilistid,
+            "source": media_source,
+            "mediaid": media_id,
             "season": item.get("season"),
         }
 
@@ -1486,7 +1493,8 @@ class MoviePilotServerHelper:
         media_type = cls._extract_media_type(meta=meta, mediainfo=mediainfo)
         if not keyword or not media_type:
             return None
-        if not any([mediainfo.tmdb_id, mediainfo.douban_id, mediainfo.bangumi_id]):
+        media_source, media_id = resolve_media_identity(media=mediainfo)
+        if not media_id:
             return None
 
         return {
@@ -1502,6 +1510,9 @@ class MoviePilotServerHelper:
             "tmdbid": mediainfo.tmdb_id,
             "doubanid": mediainfo.douban_id,
             "bangumiid": mediainfo.bangumi_id,
+            "anilistid": mediainfo.anilist_id,
+            "media_source": media_source,
+            "media_id": media_id,
         }
 
     @classmethod

app/helper/torrent.py

@@ -397,7 +397,10 @@ class TorrentHelper:
         :param torrent: 种子信息
         """
         # 比对词条指定的tmdbid
-        if torrent_meta.tmdbid or torrent_meta.doubanid:
+        if any((
+                torrent_meta.tmdbid, torrent_meta.doubanid,
+                torrent_meta.bangumiid, torrent_meta.anilistid,
+        )):
             if torrent_meta.tmdbid and torrent_meta.tmdbid == mediainfo.tmdb_id:
                 logger.info(
                     f'{mediainfo.title} 通过词表指定TMDBID匹配到资源：{torrent.site_name} - {torrent.title}')
@@ -406,6 +409,14 @@ class TorrentHelper:
                 logger.info(
                     f'{mediainfo.title} 通过词表指定豆瓣ID匹配到资源：{torrent.site_name} - {torrent.title}')
                 return True
+            if torrent_meta.bangumiid and torrent_meta.bangumiid == mediainfo.bangumi_id:
+                logger.info(
+                    f'{mediainfo.title} 通过词表指定 Bangumi ID 匹配到资源：{torrent.site_name} - {torrent.title}')
+                return True
+            if torrent_meta.anilistid and torrent_meta.anilistid == mediainfo.anilist_id:
+                logger.info(
+                    f'{mediainfo.title} 通过词表指定 AniList ID 匹配到资源：{torrent.site_name} - {torrent.title}')
+                return True
         # 要匹配的媒体标题、原标题
         media_titles = {
                            StringUtils.clear_upper(mediainfo.title),

app/locales/en-US.json

@@ -118,6 +118,8 @@
     "模型响应为空": "Model response is empty",
     "LLM 调用超时": "LLM call timed out",
     "刮削路径无效": "Scraping path is invalid",
+    "指定媒体ID时必须同时指定媒体数据源": "The media source must be specified together with the media ID",
+    "媒体ID格式无效": "Invalid media ID format",
     "刮削失败，无法识别媒体信息": "Scraping failed: unable to recognize media information",
     "刮削路径不存在": "Scraping path does not exist",
     "保存成功": "Saved successfully",

app/locales/zh-TW.json

@@ -118,6 +118,8 @@
     "模型响应为空": "模型回應為空",
     "LLM 调用超时": "LLM 呼叫逾時",
     "刮削路径无效": "刮削路徑無效",
+    "指定媒体ID时必须同时指定媒体数据源": "指定媒體ID時必須同時指定媒體資料源",
+    "媒体ID格式无效": "媒體ID格式無效",
     "刮削失败，无法识别媒体信息": "刮削失敗，無法識別媒體資訊",
     "刮削路径不存在": "刮削路徑不存在",
     "保存成功": "儲存成功",

app/schemas/context.py

@@ -67,6 +67,14 @@ class MetaInfo(BaseModel):
     media_source: Optional[str] = None
     # 显式媒体数据源原生ID
     media_id: Optional[str] = None
+    # TMDB ID
+    tmdbid: Optional[int] = None
+    # 豆瓣 ID
+    doubanid: Optional[str] = None
+    # Bangumi ID
+    bangumiid: Optional[int] = None
+    # AniList ID
+    anilistid: Optional[int] = None
 
 
 class MediaInfo(BaseModel):
@@ -318,7 +326,7 @@ class Context(BaseModel):
     torrent_info: Optional[TorrentInfo] = None
     # 候选资源来源：rss、spider、search、unknown
     resource_source: Optional[str] = "unknown"
-    # 候选匹配来源：tmdbid、doubanid、imdbid、title、plugin、unknown
+    # 候选匹配来源：tmdbid、doubanid、bangumiid、anilistid、imdbid、title、plugin、unknown
     match_source: Optional[str] = "unknown"
     # 候选自身是否已经识别出有效媒体 ID
     candidate_recognized: Optional[bool] = False

app/schemas/event.py

@@ -593,6 +593,10 @@ class SubscribeEpisodesRefreshEventData(ChainEventData):
     # 输入参数
     tmdbid: Optional[int] = Field(default=None, description="TMDB ID")
     doubanid: Optional[str] = Field(default=None, description="豆瓣 ID")
+    bangumiid: Optional[int] = Field(default=None, description="Bangumi ID")
+    anilistid: Optional[int] = Field(default=None, description="AniList ID")
+    media_source: Optional[str] = Field(default=None, description="媒体数据源")
+    media_id: Optional[str] = Field(default=None, description="数据源原生 ID")
     season: Optional[int] = Field(default=None, description="季号")
     mediainfo: Any = Field(default=None, description="媒体信息")
     current_total_episode: int = Field(default=0, description="主程序本次识别到的 TMDB 当前季总集数")

app/schemas/history.py

@@ -22,6 +22,14 @@ class DownloadHistory(BaseModel):
     tvdbid: Optional[int] = None
     # 豆瓣ID
     doubanid: Optional[str] = None
+    # Bangumi ID
+    bangumiid: Optional[int] = None
+    # AniList ID
+    anilistid: Optional[int] = None
+    # 媒体数据源
+    media_source: Optional[str] = None
+    # 数据源原生ID
+    media_id: Optional[str] = None
     # 季Sxx
     seasons: Optional[str] = None
     # 集Exx
@@ -83,6 +91,10 @@ class TransferHistory(BaseModel):
     tvdbid: Optional[int] = None
     # 豆瓣ID
     doubanid: Optional[str] = None
+    # Bangumi ID
+    bangumiid: Optional[int] = None
+    # AniList ID
+    anilistid: Optional[int] = None
     # 媒体数据源
     media_source: Optional[str] = None
     # 数据源原生ID

app/schemas/subscribe.py

@@ -62,7 +62,10 @@ class Subscribe(BaseModel):
     tmdbid: Optional[int] = None
     doubanid: Optional[str] = None
     bangumiid: Optional[int] = None
+    anilistid: Optional[int] = None
     mediaid: Optional[str] = None
+    media_source: Optional[str] = None
+    media_id: Optional[str] = None
     # 季号
     season: Optional[int] = None
     # 海报
@@ -171,6 +174,9 @@ class SubscribeShare(BaseModel):
     tmdbid: Optional[int] = None
     doubanid: Optional[str] = None
     bangumiid: Optional[int] = None
+    anilistid: Optional[int] = None
+    media_source: Optional[str] = None
+    media_id: Optional[str] = None
     # 季号
     season: Optional[int] = None
     # 海报

app/schemas/transfer.py

@@ -215,6 +215,10 @@ class ManualTransferItem(BaseModel):
     tmdbid: Optional[int] = None
     # 豆瓣ID
     doubanid: Optional[str] = None
+    # Bangumi ID
+    bangumiid: Optional[int] = None
+    # AniList ID
+    anilistid: Optional[int] = None
     # 媒体数据源
     media_source: Optional[
         Literal["themoviedb", "douban", "bangumi", "anilist"]

app/utils/media.py

@@ -0,0 +1,112 @@
+from typing import Any, Optional, Tuple
+
+
+MEDIA_SOURCE_ALIASES = {
+    "tmdb": "themoviedb",
+    "themoviedb": "themoviedb",
+    "douban": "douban",
+    "bangumi": "bangumi",
+    "anilist": "anilist",
+}
+
+MEDIA_SOURCE_PREFIXES = {
+    "themoviedb": "tmdb",
+    "douban": "douban",
+    "bangumi": "bangumi",
+    "anilist": "anilist",
+}
+
+MEDIA_SOURCE_ID_FIELDS = {
+    "themoviedb": ("tmdb_id", "tmdbid"),
+    "douban": ("douban_id", "doubanid"),
+    "bangumi": ("bangumi_id", "bangumiid"),
+    "anilist": ("anilist_id", "anilistid"),
+}
+
+
+def normalize_media_source(source: Optional[str]) -> Optional[str]:
+    """规范化媒体数据源名称，兼容外部使用的 ``tmdb`` 前缀。"""
+    if not source:
+        return None
+    normalized = str(source).strip().casefold()
+    return MEDIA_SOURCE_ALIASES.get(normalized, normalized or None)
+
+
+def parse_media_key(media_key: Optional[str]) -> Tuple[Optional[str], Optional[str]]:
+    """解析带来源前缀的媒体键，返回规范化数据源与原生 ID。"""
+    if not media_key or ":" not in str(media_key):
+        return None, None
+    prefix, media_id = str(media_key).split(":", 1)
+    source = normalize_media_source(prefix)
+    media_id = media_id.strip()
+    if not source or not media_id:
+        return None, None
+    return source, media_id
+
+
+def resolve_media_identity(
+        media: Any = None,
+        source: Optional[str] = None,
+        media_id: Optional[Any] = None,
+        tmdbid: Optional[Any] = None,
+        doubanid: Optional[Any] = None,
+        bangumiid: Optional[Any] = None,
+        anilistid: Optional[Any] = None,
+) -> Tuple[Optional[str], Optional[str]]:
+    """
+    从统一媒体对象、通用身份或兼容 ID 中解析主媒体身份。
+
+    显式 ``source/media_id`` 优先；未指定来源时按 TMDB、豆瓣、Bangumi、
+    AniList 的兼容顺序选择首个有效 ID。
+    """
+    normalized_source = normalize_media_source(source)
+    if normalized_source and media_id is not None and str(media_id).strip():
+        return normalized_source, str(media_id).strip()
+
+    values = {
+        "themoviedb": tmdbid,
+        "douban": doubanid,
+        "bangumi": bangumiid,
+        "anilist": anilistid,
+    }
+    if media is not None:
+        normalized_source = normalized_source or normalize_media_source(
+            getattr(media, "source", None) or getattr(media, "media_source", None)
+        )
+        object_media_id = getattr(media, "media_id", None)
+        if normalized_source and object_media_id is not None and str(object_media_id).strip():
+            return normalized_source, str(object_media_id).strip()
+        for media_source, fields in MEDIA_SOURCE_ID_FIELDS.items():
+            for field in fields:
+                value = getattr(media, field, None)
+                if value is not None and str(value).strip():
+                    values[media_source] = value
+                    break
+
+        legacy_source, legacy_media_id = parse_media_key(
+            getattr(media, "mediaid", None)
+        )
+        if not normalized_source and legacy_source and legacy_media_id:
+            return legacy_source, legacy_media_id
+
+    if normalized_source:
+        value = values.get(normalized_source)
+        return (
+            normalized_source,
+            str(value).strip() if value is not None and str(value).strip() else None,
+        )
+
+    for media_source in MEDIA_SOURCE_ID_FIELDS:
+        value = values.get(media_source)
+        if value is not None and str(value).strip():
+            return media_source, str(value).strip()
+    return None, None
+
+
+def build_media_key(source: Optional[str], media_id: Optional[Any]) -> str:
+    """构造 API 使用的带来源前缀媒体键。"""
+    normalized_source = normalize_media_source(source)
+    if not normalized_source or media_id is None or not str(media_id).strip():
+        return ""
+    prefix = MEDIA_SOURCE_PREFIXES.get(normalized_source, normalized_source)
+    return f"{prefix}:{str(media_id).strip()}"

app/workflow/actions/add_subscribe.py

@@ -76,6 +76,9 @@ class AddSubscribeAction(BaseAction):
                                               season=mediainfo.season,
                                               doubanid=mediainfo.douban_id,
                                               bangumiid=mediainfo.bangumi_id,
+                                              anilistid=mediainfo.anilist_id,
+                                              media_source=mediainfo.source,
+                                              media_id=mediainfo.to_dict().get("media_id"),
                                               username=settings.SUPERUSER)
             if sid:
                 self._added_subscribes.append(sid)

app/workflow/actions/fetch_torrents.py

@@ -93,6 +93,10 @@ class FetchTorrentsAction(BaseAction):
                     break
                 torrents = searchchain.search_by_id(tmdbid=media.tmdb_id,
                                                     doubanid=media.douban_id,
+                                                    bangumiid=media.bangumi_id,
+                                                    anilistid=media.anilist_id,
+                                                    source=media.source,
+                                                    mediaid=media.media_id,
                                                     mtype=MediaType(media.type),
                                                     sites=params.sites)
                 for torrent in torrents:

database/versions/f7b2d5c9a301_2_2_14.py

@@ -0,0 +1,209 @@
+"""2.2.14
+统一媒体身份字段并补齐 Bangumi/AniList ID
+
+Revision ID: f7b2d5c9a301
+Revises: e6a1c4b8d2f0
+Create Date: 2026-07-21
+"""
+
+from typing import Iterable
+
+from alembic import op
+import sqlalchemy as sa
+
+
+revision = "f7b2d5c9a301"
+down_revision = "e6a1c4b8d2f0"
+branch_labels = None
+depends_on = None
+
+
+def _has_column(
+        inspector: sa.Inspector,
+        table_name: str,
+        column_name: str,
+) -> bool:
+    """检查数据表是否已存在指定字段。"""
+    if table_name not in inspector.get_table_names():
+        return False
+    return any(
+        column["name"] == column_name
+        for column in inspector.get_columns(table_name)
+    )
+
+
+def _has_index(
+        inspector: sa.Inspector,
+        table_name: str,
+        index_name: str,
+) -> bool:
+    """检查数据表是否已存在指定索引。"""
+    if table_name not in inspector.get_table_names():
+        return False
+    return any(
+        index["name"] == index_name
+        for index in inspector.get_indexes(table_name)
+    )
+
+
+def _add_columns(table_name: str, columns: Iterable[sa.Column]) -> None:
+    """为指定表补充尚不存在的字段。"""
+    for column in columns:
+        inspector = sa.inspect(op.get_bind())
+        if not _has_column(inspector, table_name, column.name):
+            op.add_column(table_name, column)
+
+
+def _create_index(table_name: str, index_name: str, columns: list[str]) -> None:
+    """为指定表创建尚不存在的索引。"""
+    inspector = sa.inspect(op.get_bind())
+    if not _has_index(inspector, table_name, index_name):
+        op.create_index(index_name, table_name, columns)
+
+
+def _backfill_media_identity(table_name: str, has_mediaid: bool = False) -> None:
+    """使用兼容 ID 幂等回填统一媒体身份。"""
+    columns = [
+        sa.column("tmdbid", sa.Integer()),
+        sa.column("doubanid", sa.String()),
+        sa.column("bangumiid", sa.Integer()),
+        sa.column("anilistid", sa.Integer()),
+        sa.column("media_source", sa.String()),
+        sa.column("media_id", sa.String()),
+    ]
+    if has_mediaid:
+        columns.append(sa.column("mediaid", sa.String()))
+    table = sa.table(table_name, *columns)
+    connection = op.get_bind()
+
+    if has_mediaid:
+        for prefix, source in (
+                ("tmdb", "themoviedb"),
+                ("themoviedb", "themoviedb"),
+                ("douban", "douban"),
+                ("bangumi", "bangumi"),
+                ("anilist", "anilist"),
+        ):
+            connection.execute(
+                table.update()
+                .where(table.c.media_id.is_(None))
+                .where(table.c.mediaid.like(f"{prefix}:%"))
+                .values(
+                    media_source=source,
+                    media_id=sa.func.substr(table.c.mediaid, len(prefix) + 2),
+                )
+            )
+
+    for source, field in (
+            ("themoviedb", "tmdbid"),
+            ("douban", "doubanid"),
+            ("bangumi", "bangumiid"),
+            ("anilist", "anilistid"),
+    ):
+        identity_column = table.c[field]
+        connection.execute(
+            table.update()
+            .where(table.c.media_id.is_(None))
+            .where(identity_column.is_not(None))
+            .values(
+                media_source=source,
+                media_id=sa.cast(identity_column, sa.String()),
+            )
+        )
+
+
+def upgrade() -> None:
+    """升级媒体身份字段并迁移存量数据。"""
+    _add_columns("subscribe", (
+        sa.Column("anilistid", sa.Integer(), nullable=True),
+        sa.Column("media_source", sa.String(), nullable=True),
+        sa.Column("media_id", sa.String(), nullable=True),
+    ))
+    _add_columns("subscribehistory", (
+        sa.Column("anilistid", sa.Integer(), nullable=True),
+        sa.Column("media_source", sa.String(), nullable=True),
+        sa.Column("media_id", sa.String(), nullable=True),
+    ))
+    _add_columns("downloadhistory", (
+        sa.Column("bangumiid", sa.Integer(), nullable=True),
+        sa.Column("anilistid", sa.Integer(), nullable=True),
+        sa.Column("media_source", sa.String(), nullable=True),
+        sa.Column("media_id", sa.String(), nullable=True),
+    ))
+    _add_columns("transferhistory", (
+        sa.Column("bangumiid", sa.Integer(), nullable=True),
+        sa.Column("anilistid", sa.Integer(), nullable=True),
+    ))
+    _add_columns("downloadfailure", (
+        sa.Column("bangumiid", sa.Integer(), nullable=True),
+        sa.Column("anilistid", sa.Integer(), nullable=True),
+        sa.Column("media_source", sa.String(), nullable=True),
+        sa.Column("media_id", sa.String(), nullable=True),
+    ))
+
+    for table_name, fields in {
+        "subscribe": ("anilistid", "media_source", "media_id"),
+        "subscribehistory": ("anilistid", "media_source", "media_id"),
+        "downloadhistory": ("bangumiid", "anilistid", "media_source", "media_id"),
+        "transferhistory": ("bangumiid", "anilistid"),
+    }.items():
+        for field in fields:
+            _create_index(table_name, f"ix_{table_name}_{field}", [field])
+
+    for table_name in ("subscribe", "subscribehistory", "downloadhistory", "transferhistory"):
+        _create_index(
+            table_name,
+            f"ix_{table_name}_media_identity",
+            ["media_source", "media_id"],
+        )
+    _create_index(
+        "downloadfailure",
+        "ix_downloadfailure_media_identity_site",
+        ["type", "media_source", "media_id", "site"],
+    )
+
+    _backfill_media_identity("subscribe", has_mediaid=True)
+    _backfill_media_identity("subscribehistory", has_mediaid=True)
+    _backfill_media_identity("downloadhistory")
+    _backfill_media_identity("transferhistory")
+    _backfill_media_identity("downloadfailure")
+
+
+def downgrade() -> None:
+    """回滚统一媒体身份及 Bangumi/AniList 字段。"""
+    for table_name, index_names in {
+        "subscribe": (
+            "ix_subscribe_media_identity", "ix_subscribe_media_id",
+            "ix_subscribe_media_source", "ix_subscribe_anilistid",
+        ),
+        "subscribehistory": (
+            "ix_subscribehistory_media_identity", "ix_subscribehistory_media_id",
+            "ix_subscribehistory_media_source", "ix_subscribehistory_anilistid",
+        ),
+        "downloadhistory": (
+            "ix_downloadhistory_media_identity", "ix_downloadhistory_media_id",
+            "ix_downloadhistory_media_source", "ix_downloadhistory_anilistid",
+            "ix_downloadhistory_bangumiid",
+        ),
+        "transferhistory": (
+            "ix_transferhistory_media_identity", "ix_transferhistory_anilistid",
+            "ix_transferhistory_bangumiid",
+        ),
+        "downloadfailure": ("ix_downloadfailure_media_identity_site",),
+    }.items():
+        for index_name in index_names:
+            inspector = sa.inspect(op.get_bind())
+            if _has_index(inspector, table_name, index_name):
+                op.drop_index(index_name, table_name=table_name)
+
+    for table_name, fields in {
+        "subscribe": ("media_id", "media_source", "anilistid"),
+        "subscribehistory": ("media_id", "media_source", "anilistid"),
+        "downloadhistory": ("media_id", "media_source", "anilistid", "bangumiid"),
+        "transferhistory": ("anilistid", "bangumiid"),
+        "downloadfailure": ("media_id", "media_source", "anilistid", "bangumiid"),
+    }.items():
+        for field in fields:
+            inspector = sa.inspect(op.get_bind())
+            if _has_column(inspector, table_name, field):
+                op.drop_column(table_name, field)

docs/mcp-api.md

@@ -112,29 +112,31 @@ FastAPI 异常响应保留 `detail` 字段，并在错误详情为文本时返
 
 #### 媒体识别 / 整理
 
-媒体识别、搜索和手动整理支持 `themoviedb`、`douban`、`bangumi`、`anilist` 四种数据源。请求未指定 `source` 时继续使用后台配置；显式指定时仅在该数据源中识别或搜索。
+媒体识别、搜索和手动整理内置支持 `themoviedb`、`douban`、`bangumi`、`anilist` 四种数据源，也允许插件处理自定义来源。自动识别仍使用系统默认来源；手动操作可通过请求级 `source` 或 `media_source` + `media_id` 临时指定来源，不修改系统默认值。
+
+涉及媒体身份的请求统一以 `media_source` + `media_id` 表示本次选定的主身份，同时保留 `tmdbid`、`doubanid`、`bangumiid`、`anilistid` 作为跨数据源映射和旧客户端兼容字段。两者并非两套独立数据流：显式通用主身份优先，专用 ID 用于补全映射和兼容回退。
 
 | 方法 | 路径 | 说明 |
 | :--- | :--- | :--- |
 | GET | `/api/v1/media/search` | 按标题搜索媒体，参数：`title`、`type`、`page`、`count`，可选 `source` |
 | GET | `/api/v1/media/recognize` | 识别标题，参数：`title`、`subtitle`、`custom_words`，可选 `source` |
 | GET | `/api/v1/media/recognize_file` | 识别文件路径，参数：`path`，可选 `source` |
-| GET | `/api/v1/media/{mediaid}` | 查询媒体详情，`mediaid` 支持 `tmdb:`、`douban:`、`bangumi:`、`anilist:` 前缀 |
+| GET | `/api/v1/media/{mediaid}` | 查询媒体详情，`mediaid` 支持 `tmdb:`、`douban:`、`bangumi:`、`anilist:` 及插件自定义来源前缀 |
 | POST | `/api/v1/media/scrape/{storage}` | 刮削媒体元数据；请求体为 `FileItem`，可选查询参数 `media_source`、`media_id`、`type_name`（电影/电视剧）可指定本次刮削媒体 |
 | POST | `/api/v1/transfer/manual/target-path` | 匹配手动整理目标路径；请求体可用 `media_source` + `media_id` 指定数据源原生ID |
-| POST | `/api/v1/transfer/manual` | 手动整理；请求体可用 `media_source` + `media_id` 指定本次识别与刮削数据源，同时兼容 `tmdbid`、`doubanid` |
+| POST | `/api/v1/transfer/manual` | 手动整理；请求体可用 `media_source` + `media_id` 指定本次识别与刮削数据源，同时兼容 `tmdbid`、`doubanid`、`bangumiid`、`anilistid` |
 
 #### 搜索 / 种子 / 字幕
 
 | 方法 | 路径 | 说明 |
 | :--- | :--- | :--- |
-| GET | `/api/v1/search/media/{mediaid}` | 按媒体 ID 搜索站点种子资源，`mediaid` 支持 `tmdb:123`、`douban:123`、`bangumi:123`，参数：`mtype`、`area`、`title`、`year`、`season`、`sites` |
+| GET | `/api/v1/search/media/{mediaid}` | 按媒体 ID 搜索站点种子资源，`mediaid` 支持 `tmdb:123`、`douban:123`、`bangumi:123`、`anilist:123` 及插件来源前缀，参数：`mtype`、`area`、`title`、`year`、`season`、`sites` |
 | GET | `/api/v1/search/media/{mediaid}/stream` | 按媒体 ID 渐进式搜索站点种子资源，返回 SSE，参数同上 |
 | GET | `/api/v1/search/title` | 按关键字模糊搜索站点种子资源，参数：`keyword`、`page`、`sites` |
 | GET | `/api/v1/search/title/stream` | 按关键字渐进式搜索站点种子资源，返回 SSE，参数：`keyword`、`page`、`sites` |
 | GET | `/api/v1/search/subtitle/title` | 按关键字搜索站点字幕资源，参数：`keyword`、`page`、`sites` |
 | GET | `/api/v1/search/subtitle/title/stream` | 按关键字渐进式搜索站点字幕资源，返回 SSE，参数：`keyword`、`page`、`sites` |
-| GET | `/api/v1/search/subtitle/media/{mediaid}` | 按媒体 ID 精确搜索站点字幕资源，`mediaid` 支持 `tmdb:123`、`douban:123`、`bangumi:123`，参数：`mtype`、`title`、`year`、`season`、`episode`、`sites` |
+| GET | `/api/v1/search/subtitle/media/{mediaid}` | 按媒体 ID 精确搜索站点字幕资源，`mediaid` 支持四种内置来源及插件来源前缀，参数：`mtype`、`title`、`year`、`season`、`episode`、`sites` |
 | GET | `/api/v1/search/subtitle/media/{mediaid}/stream` | 按媒体 ID 渐进式精确搜索站点字幕资源，返回 SSE，参数同上 |
 | GET | `/api/v1/search/last` | 获取上一次种子搜索结果 |
 | GET | `/api/v1/search/last/context` | 获取上一次搜索结果及可复用搜索参数，`params.result_type` 为 `torrent` 或 `subtitle` |
@@ -146,8 +148,8 @@ FastAPI 异常响应保留 `detail` 字段，并在错误详情为文本时返
 | :--- | :--- | :--- |
 | GET | `/api/v1/download/` | 查询正在下载的任务，参数：`name` |
 | POST | `/api/v1/download/` | 添加含媒体信息的下载任务，请求体包含媒体信息和种子信息 |
-| POST | `/api/v1/download/add` | 添加不含媒体信息的下载任务，请求体包含 `torrent_in`，可选 `media_source` + `media_id`；继续兼容 `tmdbid`、`doubanid`，并支持 `downloader`、`save_path` |
+| POST | `/api/v1/download/add` | 添加不含媒体信息的下载任务，请求体包含 `torrent_in`，可选 `media_source` + `media_id`；继续兼容四种专用 ID，并支持 `downloader`、`save_path` |
-| POST | `/api/v1/download/subtitle` | 下载字幕到识别出的媒体下载目录，请求体包含 `subtitle_in`，可选 `media_source` + `media_id`；继续兼容 `tmdbid`、`doubanid`，并支持 `save_path` |
+| POST | `/api/v1/download/subtitle` | 下载字幕到识别出的媒体下载目录，请求体包含 `subtitle_in`，可选 `media_source` + `media_id`；继续兼容四种专用 ID，并支持 `save_path` |
 | GET | `/api/v1/download/start/{hashString}` | 恢复下载任务，参数：`name` |
 | GET | `/api/v1/download/stop/{hashString}` | 暂停下载任务，参数：`name` |
 | GET | `/api/v1/download/clients` | 查询可用下载器 |
@@ -195,6 +197,8 @@ FastAPI 异常响应保留 `detail` 字段，并在错误详情为文本时返
 
 工具的 `inputSchema` 只包含实际执行业务所需的参数，不包含用于解释调用原因的通用 `explanation` 参数，以减少 Agent 上下文消耗。
 
+媒体相关 MCP 工具（如 `query_media_detail`、`search_torrents`、`query_library_exists`、`add_subscribe`、`transfer_file`）接受 `tmdb_id`/`tmdbid`、`douban_id`/`doubanid`、`bangumi_id`/`bangumiid`、`anilist_id`/`anilistid`，也接受 `media_source` + `media_id`。工具返回的媒体、订阅、下载和整理记录会同步带回可用的四种专用 ID 及通用主身份。
+
 #### Agent 自主定时任务工具
 
 以下工具用于管理会在指定时间重新唤醒 Agent 的持久化任务，均为管理员级工具：

skills/moviepilot-api/SKILL.md

@@ -103,7 +103,7 @@ All endpoints are under the base URL `{MP_HOST}`. Path parameters are shown as `
 | GET | `/api/v1/media/group/seasons/{episode_group}` | Get episode group seasons |
 | GET | `/api/v1/media/groups/{tmdbid}` | Get media episode groups |
 | GET | `/api/v1/media/seasons` | Get media season info. Params: `mediaid`, `title`, `year`, `season` |
-| GET | `/api/v1/media/{mediaid}` | Get media detail. `mediaid` supports `tmdb:`, `douban:`, `bangumi:`, and `anilist:`. Params: `type_name` (required: movie/tv), `title`, `year` |
+| GET | `/api/v1/media/{mediaid}` | Get media detail. `mediaid` supports `tmdb:`, `douban:`, `bangumi:`, `anilist:`, and plugin-defined source prefixes. Params: `type_name` (required: movie/tv), `title`, `year` |
 
 ### TMDB (8 endpoints)
 
@@ -142,13 +142,13 @@ All endpoints are under the base URL `{MP_HOST}`. Path parameters are shown as `
 
 | Method | Path | Description |
 |--------|------|-------------|
-| GET | `/api/v1/search/media/{mediaid}` | Search torrents by media ID (format: `tmdb:123` / `douban:123` / `bangumi:123`). Params: `mtype`, `area`, `title`, `year`, `season`, `sites` |
+| GET | `/api/v1/search/media/{mediaid}` | Search torrents by media ID (four built-in prefixes or a plugin-defined source prefix). Params: `mtype`, `area`, `title`, `year`, `season`, `sites` |
 | GET | `/api/v1/search/media/{mediaid}/stream` | Stream torrent search by media ID with SSE. Params: `mtype`, `area`, `title`, `year`, `season`, `sites` |
 | GET | `/api/v1/search/title` | Fuzzy search torrents by keyword. Params: `keyword`, `page`, `sites` |
 | GET | `/api/v1/search/title/stream` | Stream fuzzy torrent search with SSE. Params: `keyword`, `page`, `sites` |
 | GET | `/api/v1/search/subtitle/title` | Fuzzy search site subtitles by keyword. Params: `keyword`, `page`, `sites` |
 | GET | `/api/v1/search/subtitle/title/stream` | Stream fuzzy site subtitle search with SSE. Params: `keyword`, `page`, `sites` |
-| GET | `/api/v1/search/subtitle/media/{mediaid}` | Exact subtitle search by media ID (format: `tmdb:123` / `douban:123` / `bangumi:123`). Params: `mtype`, `title`, `year`, `season`, `episode`, `sites` |
+| GET | `/api/v1/search/subtitle/media/{mediaid}` | Exact subtitle search by media ID (four built-in prefixes or a plugin-defined source prefix). Params: `mtype`, `title`, `year`, `season`, `episode`, `sites` |
 | GET | `/api/v1/search/subtitle/media/{mediaid}/stream` | Stream exact subtitle search by media ID with SSE. Params: `mtype`, `title`, `year`, `season`, `episode`, `sites` |
 | GET | `/api/v1/search/last` | Get latest search results |
 | GET | `/api/v1/search/last/context` | Get latest search results with replayable params. `params.result_type` is `torrent` or `subtitle` |
@@ -160,8 +160,8 @@ All endpoints are under the base URL `{MP_HOST}`. Path parameters are shown as `
 |--------|------|-------------|
 | GET | `/api/v1/download/` | List active downloads. Params: `name` (downloader name) |
 | POST | `/api/v1/download/` | Add download (with media info). Body: JSON |
-| POST | `/api/v1/download/add` | Add download without media info. Body: `torrent_in`, optional `media_source` + `media_id` (legacy `tmdbid`/`doubanid` remain supported), `downloader`, `save_path` |
+| POST | `/api/v1/download/add` | Add download without media info. Body: `torrent_in`, optional `media_source` + `media_id` (all four dedicated IDs remain supported), `downloader`, `save_path` |
-| POST | `/api/v1/download/subtitle` | Download subtitle file to the recognized media download directory. Body: `subtitle_in`, optional `media_source` + `media_id` (legacy `tmdbid`/`doubanid` remain supported), `save_path` |
+| POST | `/api/v1/download/subtitle` | Download subtitle file to the recognized media download directory. Body: `subtitle_in`, optional `media_source` + `media_id` (all four dedicated IDs remain supported), `save_path` |
 | GET | `/api/v1/download/start/{hashString}` | Resume download task |
 | GET | `/api/v1/download/stop/{hashString}` | Pause download task |
 | GET | `/api/v1/download/clients` | List available download clients |
@@ -172,14 +172,14 @@ All endpoints are under the base URL `{MP_HOST}`. Path parameters are shown as `
 | Method | Path | Description |
 |--------|------|-------------|
 | GET | `/api/v1/subscribe/` | List all subscriptions |
-| POST | `/api/v1/subscribe/` | Add subscription. Body: Subscribe JSON |
+| POST | `/api/v1/subscribe/` | Add subscription. Body accepts `media_source` + `media_id` and compatible `tmdbid`, `doubanid`, `bangumiid`, `anilistid` fields |
 | PUT | `/api/v1/subscribe/` | Update subscription. Body: Subscribe JSON |
 | GET | `/api/v1/subscribe/list` | List subscriptions (API_TOKEN auth, use `--token-param`) |
 | GET | `/api/v1/subscribe/{subscribe_id}` | Subscription detail |
 | DELETE | `/api/v1/subscribe/{subscribe_id}` | Delete subscription |
 | PUT | `/api/v1/subscribe/status/{subid}` | Update subscription status. Params: `state` (required) |
-| GET | `/api/v1/subscribe/media/{mediaid}` | Query subscription by media ID. Params: `season`, `title` |
+| GET | `/api/v1/subscribe/media/{mediaid}` | Query subscription by a built-in or plugin-prefixed media ID. Params: `season`, `title` |
-| DELETE | `/api/v1/subscribe/media/{mediaid}` | Delete subscription by media ID. Params: `season` |
+| DELETE | `/api/v1/subscribe/media/{mediaid}` | Delete subscription by a built-in or plugin-prefixed media ID. Params: `season` |
 | GET | `/api/v1/subscribe/refresh` | Refresh all subscriptions |
 | GET | `/api/v1/subscribe/reset/{subid}` | Reset subscription |
 | GET | `/api/v1/subscribe/check` | Refresh subscription TMDB info |

tests/test_delete_transfer_history_tool.py

@@ -307,6 +307,10 @@ def test_manual_redo_context_uses_dest_path_for_successful_move_record():
         mode="move",
         tmdbid=100,
         doubanid=None,
+        bangumiid=None,
+        anilistid=None,
+        media_source="themoviedb",
+        media_id="100",
         errmsg=None,
     )
 
@@ -346,6 +350,10 @@ def test_manual_redo_context_only_treats_exact_move_as_dest_source():
         mode="not-move",
         tmdbid=100,
         doubanid=None,
+        bangumiid=None,
+        anilistid=None,
+        media_source="themoviedb",
+        media_id="100",
         errmsg=None,
     )
 

tests/test_download_chain.py

@@ -396,6 +396,8 @@ def _build_tv_context(episode_list=None):
             title_year="Test Show (2026)",
             tmdb_id=1,
             douban_id=None,
+            bangumi_id=None,
+            anilist_id=None,
         ),
         meta_info=SimpleNamespace(
             season_list=[1],

tests/test_history_batch_ai_redo_prompt.py

@@ -24,6 +24,10 @@ def test_batch_manual_redo_prompt_requires_plain_text_result():
         mode="copy",
         tmdbid=123,
         doubanid=None,
+        bangumiid=None,
+        anilistid=None,
+        media_source="themoviedb",
+        media_id="123",
         errmsg="识别失败",
     )
 

tests/test_media_identity_migration.py

@@ -0,0 +1,116 @@
+import importlib
+
+import sqlalchemy as sa
+from alembic.migration import MigrationContext
+from alembic.operations import Operations
+
+
+def _create_legacy_tables(connection) -> dict[str, sa.Table]:
+    """创建执行 2.2.14 迁移前的最小历史表结构。"""
+    metadata = sa.MetaData()
+    common_identity_columns = (
+        sa.Column("tmdbid", sa.Integer()),
+        sa.Column("doubanid", sa.String()),
+    )
+    tables = {
+        "subscribe": sa.Table(
+            "subscribe", metadata,
+            sa.Column("id", sa.Integer(), primary_key=True),
+            sa.Column("mediaid", sa.String()),
+            *common_identity_columns,
+            sa.Column("bangumiid", sa.Integer()),
+        ),
+        "subscribehistory": sa.Table(
+            "subscribehistory", metadata,
+            sa.Column("id", sa.Integer(), primary_key=True),
+            sa.Column("mediaid", sa.String()),
+            sa.Column("tmdbid", sa.Integer()),
+            sa.Column("doubanid", sa.String()),
+            sa.Column("bangumiid", sa.Integer()),
+        ),
+        "downloadhistory": sa.Table(
+            "downloadhistory", metadata,
+            sa.Column("id", sa.Integer(), primary_key=True),
+            sa.Column("tmdbid", sa.Integer()),
+            sa.Column("doubanid", sa.String()),
+        ),
+        "transferhistory": sa.Table(
+            "transferhistory", metadata,
+            sa.Column("id", sa.Integer(), primary_key=True),
+            sa.Column("tmdbid", sa.Integer()),
+            sa.Column("doubanid", sa.String()),
+            sa.Column("media_source", sa.String()),
+            sa.Column("media_id", sa.String()),
+        ),
+        "downloadfailure": sa.Table(
+            "downloadfailure", metadata,
+            sa.Column("id", sa.Integer(), primary_key=True),
+            sa.Column("type", sa.String()),
+            sa.Column("site", sa.Integer()),
+            sa.Column("tmdbid", sa.Integer()),
+            sa.Column("doubanid", sa.String()),
+        ),
+    }
+    metadata.create_all(connection)
+    return tables
+
+
+def test_media_identity_migration_adds_fields_and_backfills_rows(monkeypatch) -> None:
+    """迁移应补齐五张表的媒体 ID 字段并幂等迁移存量身份。"""
+    migration = importlib.import_module(
+        "database.versions.f7b2d5c9a301_2_2_14"
+    )
+    engine = sa.create_engine("sqlite://")
+
+    with engine.begin() as connection:
+        tables = _create_legacy_tables(connection)
+        connection.execute(tables["subscribe"].insert(), {
+            "id": 1, "mediaid": "anilist:154587",
+        })
+        connection.execute(tables["subscribehistory"].insert(), {
+            "id": 1, "bangumiid": 29648,
+        })
+        connection.execute(tables["downloadhistory"].insert(), {
+            "id": 1, "doubanid": "35209731",
+        })
+        connection.execute(tables["transferhistory"].insert(), {
+            "id": 1, "tmdbid": 209867,
+            "media_source": "plugin_source", "media_id": "custom-1",
+        })
+        connection.execute(tables["downloadfailure"].insert(), {
+            "id": 1, "type": "电视剧", "site": 1, "tmdbid": 209867,
+        })
+
+        context = MigrationContext.configure(connection)
+        monkeypatch.setattr(migration, "op", Operations(context))
+        migration.upgrade()
+        migration.upgrade()
+
+        migrated = {
+            table_name: sa.Table(
+                table_name, sa.MetaData(), autoload_with=connection,
+            )
+            for table_name in tables
+        }
+        rows = {
+            table_name: connection.execute(
+                sa.select(table).where(table.c.id == 1)
+            ).mappings().one()
+            for table_name, table in migrated.items()
+        }
+
+    for table_name in migrated:
+        assert "bangumiid" in migrated[table_name].c
+        assert "anilistid" in migrated[table_name].c
+        assert "media_source" in migrated[table_name].c
+        assert "media_id" in migrated[table_name].c
+    assert rows["subscribe"]["media_source"] == "anilist"
+    assert rows["subscribe"]["media_id"] == "154587"
+    assert rows["subscribehistory"]["media_source"] == "bangumi"
+    assert rows["subscribehistory"]["media_id"] == "29648"
+    assert rows["downloadhistory"]["media_source"] == "douban"
+    assert rows["downloadhistory"]["media_id"] == "35209731"
+    assert rows["transferhistory"]["media_source"] == "plugin_source"
+    assert rows["transferhistory"]["media_id"] == "custom-1"
+    assert rows["downloadfailure"]["media_source"] == "themoviedb"
+    assert rows["downloadfailure"]["media_id"] == "209867"

tests/test_media_interaction.py

@@ -152,8 +152,8 @@ def test_rebuild_download_scope_keeps_special_season_zero():
 
     no_exists = MediaInteractionChain._get_noexits_info(meta, mediainfo)
 
-    assert list(no_exists[1]) == [0]
+    assert list(no_exists["tmdb:1"]) == [0]
-    assert no_exists[1][0].total_episode == 2
+    assert no_exists["tmdb:1"][0].total_episode == 2
 
 
 def test_message_routes_text_reply_to_media_interaction_before_ai():

tests/test_media_source_routing.py

@@ -23,8 +23,18 @@ def test_generic_source_id_wins_over_legacy_ids() -> None:
     assert resolved == ("anilist", None, None, None, 154587)
 
 
-def test_explicit_source_recognition_runs_system_modules_only() -> None:
+def test_custom_plugin_source_is_not_discarded() -> None:
-    """显式选择数据源时应跳过插件并只向系统模块传递该来源ID。"""
+    """插件自定义来源应保留来源名，并通过通用原生 ID 交给插件。"""
+    resolved = ChainBase._resolve_media_source_params(
+        source="plugin_source",
+        mediaid="custom-1",
+    )
+
+    assert resolved == ("plugin_source", None, None, None, None)
+
+
+def test_explicit_source_recognition_reaches_plugins_with_all_ids() -> None:
+    """显式选择数据源时应保留通用参数并进入完整模块调度。"""
     chain = _chain_without_init()
     media = MediaInfo(
         anilist_info={
@@ -48,14 +58,14 @@ def test_explicit_source_recognition_runs_system_modules_only() -> None:
 
     assert result is media
     call = chain.run_module.call_args
-    assert call.kwargs["system_only"] is True
     assert call.kwargs["source"] == "anilist"
+    assert call.kwargs["mediaid"] == "154587"
     assert call.kwargs["anilistid"] == 154587
     assert call.kwargs["tmdbid"] is None
 
 
-def test_default_recognition_preserves_plugin_method_contract() -> None:
+def test_default_recognition_passes_empty_generic_identity() -> None:
-    """未显式选择来源时不应向既有插件额外传递source参数。"""
+    """默认识别也应向插件传递完整但为空的通用媒体身份参数。"""
     chain = _chain_without_init()
     media = MediaInfo(title="测试电影", type=MediaType.MOVIE, tmdb_id=1)
     chain.run_module = Mock(return_value=media)
@@ -71,26 +81,26 @@ def test_default_recognition_preserves_plugin_method_contract() -> None:
 
     assert result is media
     call = chain.run_module.call_args
-    assert call.kwargs["system_only"] is False
+    assert call.kwargs["source"] is None
-    assert "source" not in call.kwargs
+    assert call.kwargs["mediaid"] is None
-    assert "anilistid" not in call.kwargs
+    assert call.kwargs["anilistid"] is None
 
 
-def test_system_only_module_dispatch_skips_plugins() -> None:
+def test_module_dispatch_always_reaches_plugins() -> None:
-    """模块调度的system_only模式不得执行插件模块。"""
+    """模块调度必须始终先执行插件模块。"""
     chain = _chain_without_init()
     chain._ChainBase__execute_plugin_modules = Mock(return_value="plugin")
     chain._ChainBase__execute_system_modules = Mock(return_value="system")
 
-    result = chain.run_module("search_medias", system_only=True, meta=MetaBase("test"))
+    result = chain.run_module("search_medias", meta=MetaBase("test"))
 
-    assert result == "system"
+    assert result == "plugin"
-    chain._ChainBase__execute_plugin_modules.assert_not_called()
+    chain._ChainBase__execute_plugin_modules.assert_called_once()
-    chain._ChainBase__execute_system_modules.assert_called_once()
+    chain._ChainBase__execute_system_modules.assert_not_called()
 
 
-def test_explicit_search_source_uses_system_only_dispatch() -> None:
+def test_explicit_search_source_reaches_plugins() -> None:
-    """请求级搜索来源应进入仅系统模块调度。"""
+    """请求级搜索来源应进入包含插件的完整模块调度。"""
     chain = _chain_without_init()
     chain.run_module = Mock(return_value=[])
     meta = MetaBase("Frieren")
@@ -102,5 +112,4 @@ def test_explicit_search_source_uses_system_only_dispatch() -> None:
         "search_medias",
         meta=meta,
         source="anilist",
-        system_only=True,
     )

tests/test_media_source_signature_compatibility.py

@@ -0,0 +1,58 @@
+import inspect
+
+from app.chain.download import DownloadChain
+from app.chain.search import SearchChain
+from app.chain.subscribe import SubscribeChain
+from app.chain.transfer import TransferChain
+
+
+def _assert_parameter_prefix(method, expected: list[str]) -> None:
+    """断言新增媒体源参数未改变已有位置参数顺序。"""
+    parameters = list(inspect.signature(method).parameters)
+    assert parameters[:len(expected)] == expected
+
+
+def test_search_chain_media_source_parameters_preserve_old_order() -> None:
+    """搜索链新增媒体源参数必须追加在原有位置参数之后。"""
+    resource_parameters = [
+        "self", "tmdbid", "doubanid", "mtype", "area", "season", "sites", "cache_local"
+    ]
+    subtitle_parameters = [
+        "self", "tmdbid", "doubanid", "mtype", "season", "episode", "sites", "cache_local"
+    ]
+
+    _assert_parameter_prefix(SearchChain.search_by_id, resource_parameters)
+    _assert_parameter_prefix(SearchChain.async_search_by_id, resource_parameters)
+    _assert_parameter_prefix(SearchChain.async_search_by_id_stream, resource_parameters)
+    _assert_parameter_prefix(SearchChain.async_search_subtitles_by_id, subtitle_parameters)
+    _assert_parameter_prefix(SearchChain.async_search_subtitles_by_id_stream, subtitle_parameters)
+
+
+def test_download_chain_media_source_parameters_preserve_old_order() -> None:
+    """字幕下载链新增媒体源参数必须追加在原有位置参数之后。"""
+    _assert_parameter_prefix(DownloadChain.download_subtitle, [
+        "self", "subtitle", "media_source", "media_id", "tmdbid", "doubanid",
+        "save_path", "username",
+    ])
+
+
+def test_transfer_chain_media_source_parameters_preserve_old_order() -> None:
+    """整理链新增媒体源参数必须追加在原有位置参数之后。"""
+    _assert_parameter_prefix(TransferChain.manual_transfer, [
+        "self", "fileitem", "target_storage", "target_path", "tmdbid", "doubanid",
+        "media_source", "media_id", "mtype", "season", "episode_group", "transfer_type",
+        "epformat", "min_filesize", "scrape", "library_type_folder",
+        "library_category_folder", "force", "background", "downloader", "download_hash",
+        "preview", "sync_extra_files", "cleanup_dest_fileitem",
+    ])
+
+
+def test_subscribe_chain_media_source_parameters_preserve_old_order() -> None:
+    """订阅链新增媒体源参数必须追加在原有位置参数之后。"""
+    parameters = [
+        "self", "title", "year", "mtype", "tmdbid", "doubanid", "bangumiid", "mediaid",
+        "episode_group", "season", "channel", "source", "userid", "username", "message", "exist_ok",
+    ]
+
+    _assert_parameter_prefix(SubscribeChain.add, parameters)
+    _assert_parameter_prefix(SubscribeChain.async_add, parameters)

tests/test_message_media_identity.py

@@ -0,0 +1,41 @@
+from app.core.context import MediaInfo
+from app.helper.message import TemplateContextBuilder
+from app.schemas.types import MediaType
+
+
+def test_message_context_contains_all_media_identity_fields() -> None:
+    """消息模板上下文应向插件暴露全部媒体源 ID 和当前主身份。"""
+    context = {}
+    media = MediaInfo(
+        source="anilist",
+        type=MediaType.TV,
+        title="测试动画",
+        tmdb_id=24680,
+        douban_id="35000000",
+        bangumi_id=499390,
+        anilist_id=170942,
+    )
+
+    TemplateContextBuilder._add_media_info(context, media)
+
+    assert context["tmdbid"] == 24680
+    assert context["doubanid"] == "35000000"
+    assert context["bangumiid"] == 499390
+    assert context["anilistid"] == 170942
+    assert context["media_source"] == "anilist"
+    assert context["media_id"] == "170942"
+    assert media.to_dict()["mediaid_prefix"] == "anilist"
+    assert media.to_dict()["media_id"] == "170942"
+
+
+def test_media_info_preserves_plugin_source_identity() -> None:
+    """核心媒体对象应原样保留插件自定义数据源的原生 ID。"""
+    media = MediaInfo(
+        source="plugin_source",
+        media_id="custom-100",
+        type=MediaType.MOVIE,
+        title="插件电影",
+    )
+
+    assert media.media_id == "custom-100"
+    assert media.to_dict()["media_id"] == "custom-100"

tests/test_metainfo.py

@@ -128,6 +128,8 @@ def test_torrent_title_match_ignores_question_mark_variants():
     torrent_meta = SimpleNamespace(
         tmdbid=None,
         doubanid=None,
+        bangumiid=None,
+        anilistid=None,
         cn_name=None,
         en_name="Otaku ni Yasashii Gal wa Inai",
         type=MediaType.TV,

tests/test_search_media_sources.py

@@ -0,0 +1,150 @@
+import asyncio
+
+from app.api.endpoints import media as media_endpoint
+from app.api.endpoints import search as search_endpoint
+from app.core.context import MediaInfo
+from app.schemas.types import MediaType
+
+
+def test_resolve_anilist_search_params_preserves_source_identity() -> None:
+    """AniList 媒体键应直接解析为统一搜索身份。"""
+    params, message = asyncio.run(
+        search_endpoint._resolve_media_search_params("anilist:154587")
+    )
+
+    assert message == ""
+    assert params == {"source": "anilist", "mediaid": "154587"}
+
+
+def test_resource_search_forwards_custom_plugin_source(monkeypatch) -> None:
+    """资源搜索 API 应把自定义插件来源原样传给搜索链。"""
+    captured = {}
+
+    class FakeTorrent:
+        """提供资源搜索响应需要的最小种子对象。"""
+
+        @staticmethod
+        def to_dict() -> dict:
+            """返回可序列化的测试种子。"""
+            return {"title": "Plugin result"}
+
+    class FakeSearchChain:
+        """记录资源搜索链收到的统一身份。"""
+
+        async def async_search_by_id(self, **kwargs):
+            """保存搜索参数并返回单条测试结果。"""
+            captured.update(kwargs)
+            return [FakeTorrent()]
+
+    monkeypatch.setattr(search_endpoint, "SearchChain", FakeSearchChain)
+
+    response = asyncio.run(
+        search_endpoint.search_by_id(
+            mediaid="plugin_source:custom-1",
+            mtype="tv",
+            _=None,
+        )
+    )
+
+    assert response.success
+    assert captured["source"] == "plugin_source"
+    assert captured["mediaid"] == "custom-1"
+    assert captured["mtype"] == MediaType.TV
+
+
+def test_subtitle_search_forwards_anilist_identity(monkeypatch) -> None:
+    """字幕搜索 API 应把 AniList 身份传给字幕搜索链。"""
+    captured = {}
+
+    class FakeSearchChain:
+        """记录字幕搜索链收到的统一身份。"""
+
+        async def async_search_subtitles_by_id(self, **kwargs):
+            """保存字幕搜索参数并返回空结果。"""
+            captured.update(kwargs)
+            return []
+
+    monkeypatch.setattr(search_endpoint, "SearchChain", FakeSearchChain)
+
+    source, message = asyncio.run(
+        search_endpoint._build_subtitle_search_source(
+            mediaid="anilist:154587",
+            mtype="tv",
+        )
+    )
+    assert message == ""
+    assert asyncio.run(source) == []
+    assert captured["source"] == "anilist"
+    assert captured["mediaid"] == "154587"
+
+
+def test_media_detail_forwards_custom_plugin_source(monkeypatch) -> None:
+    """媒体详情 API 应允许插件自定义来源处理原生 ID。"""
+    captured = {}
+    media = MediaInfo(
+        source="plugin_source",
+        type=MediaType.MOVIE,
+        title="Plugin movie",
+    )
+
+    class FakeMediaChain:
+        """记录详情识别链收到的统一身份。"""
+
+        async def async_recognize_media(self, **kwargs):
+            """保存识别参数并返回插件媒体信息。"""
+            captured.update(kwargs)
+            return media
+
+        async def async_obtain_images(self, _media):
+            """跳过测试中的真实图片获取。"""
+            return None
+
+    monkeypatch.setattr(media_endpoint, "MediaChain", FakeMediaChain)
+
+    result = asyncio.run(
+        media_endpoint.detail(
+            mediaid="plugin_source:custom-1",
+            type_name=MediaType.MOVIE.value,
+            _=None,
+        )
+    )
+
+    assert result["title"] == "Plugin movie"
+    assert captured["source"] == "plugin_source"
+    assert captured["mediaid"] == "custom-1"
+
+
+def test_media_seasons_builds_anilist_season_response(monkeypatch) -> None:
+    """AniList 详情应能通过统一季信息接口返回剧集季。"""
+    captured = {}
+    media = MediaInfo(
+        source="anilist",
+        type=MediaType.TV,
+        title="Frieren",
+        anilist_id=154587,
+        season_info=[{
+            "season_number": 1,
+            "name": "Season 1",
+            "episode_count": 28,
+        }],
+    )
+
+    class FakeMediaChain:
+        """记录季信息识别链收到的 AniList 身份。"""
+
+        async def async_recognize_media(self, **kwargs):
+            """保存识别参数并返回 AniList 媒体信息。"""
+            captured.update(kwargs)
+            return media
+
+    monkeypatch.setattr(media_endpoint, "MediaChain", FakeMediaChain)
+
+    result = asyncio.run(
+        media_endpoint.seasons(mediaid="anilist:154587", _=None)
+    )
+
+    assert len(result) == 1
+    assert result[0].season_number == 1
+    assert result[0].episode_count == 28
+    assert captured["source"] == "anilist"
+    assert captured["mediaid"] == "154587"

tests/test_subscribe_chain.py

@@ -293,6 +293,10 @@ def _load_subscribe_chain_class():
         def __init__(self, **kwargs):
             self.best_version_full = 0
             self.bangumiid = None
+            self.anilistid = None
+            self.media_source = None
+            self.media_id = None
+            self.mediaid = None
             self.episode_group = None
             for key, value in kwargs.items():
                 setattr(self, key, value)
@@ -391,6 +395,10 @@ class SubscribeChainTest(TestCase):
             "imdbid": None,
             "tvdbid": None,
             "bangumiid": None,
+            "anilistid": None,
+            "media_source": "themoviedb",
+            "media_id": "1",
+            "mediaid": "tmdb:1",
             "episode_group": None,
             "poster": None,
             "backdrop": None,
@@ -1776,6 +1784,11 @@ class SubscribeChainTest(TestCase):
             overview="overview",
             imdb_id="tt1234567",
             tvdb_id=99,
+            source="themoviedb",
+            tmdb_id=1,
+            douban_id=None,
+            bangumi_id=None,
+            anilist_id=None,
             get_poster_image=lambda: "poster",
             get_backdrop_image=lambda: "backdrop",
         )
@@ -1970,6 +1983,8 @@ class SubscribeNoteTrackingTest(TestCase):
                 type=MediaType.TV,
                 tmdb_id=1,
                 douban_id=None,
+                bangumi_id=None,
+                anilist_id=None,
             ),
             torrent_info=SimpleNamespace(pri_order=99, title="fake-torrent"),
             selected_episodes=list(episodes),
@@ -2467,7 +2482,7 @@ class SubscribeProgressEntrypointTest(TestCase):
         self.assertEqual(kwargs["meta"].name, subscribe.name)
         self.assertEqual(kwargs["meta"].season_seq, "1")
         self.assertIs(kwargs["mediainfo"], mediainfo)
-        self.assertEqual(kwargs["mediakey"], 10001)
+        self.assertEqual(kwargs["mediakey"], "tmdb:10001")
         self.assertTrue(summary["updated"])
         self.assertEqual(summary["lack_episode"], 2)
         self.assertEqual(subscribe.lack_episode, 2)
@@ -2550,6 +2565,8 @@ class SubscribeProgressConsolidationTest(TestCase):
             tmdb_id=31000,
             douban_id=None,
             bangumi_id=None,
+            anilist_id=None,
+            source="themoviedb",
             vote_average=9.5,
             overview="overview",
             imdb_id="tt1234567",
@@ -3395,7 +3412,13 @@ class SubscribeDownloadFactsTest(TestCase):
             confirmed_full_coverage=confirmed_full_coverage,
             torrent_info=SimpleNamespace(pri_order=pri_order),
             meta_info=SimpleNamespace(episode_list=episodes or [], season_list=[1]),
-            media_info=SimpleNamespace(type=MediaType.TV, tmdb_id=30003, douban_id=None),
+            media_info=SimpleNamespace(
+                type=MediaType.TV,
+                tmdb_id=30003,
+                douban_id=None,
+                bangumi_id=None,
+                anilist_id=None,
+            ),
         )
 
     def test_normal_tv_download_records_note_and_episode_priority_without_current_priority(self):
@@ -3553,7 +3576,10 @@ class SubscribeDownloadFactsTest(TestCase):
             lack_episode=1,
         )
         download = self._download(episodes=[], pri_order=90)
-        download.media_info = SimpleNamespace(type=MediaType.MOVIE, tmdb_id=30003, douban_id=None)
+        download.media_info = SimpleNamespace(
+            type=MediaType.MOVIE, tmdb_id=30003, douban_id=None,
+            bangumi_id=None, anilist_id=None,
+        )
         download.meta_info = SimpleNamespace(episode_list=[], season_list=[])
         updates = []
 
@@ -3589,7 +3615,10 @@ class SubscribeDownloadFactsTest(TestCase):
             lack_episode=1,
         )
         download = self._download(episodes=[], pri_order=90)
-        download.media_info = SimpleNamespace(type=MediaType.MOVIE, tmdb_id=30003, douban_id=None)
+        download.media_info = SimpleNamespace(
+            type=MediaType.MOVIE, tmdb_id=30003, douban_id=None,
+            bangumi_id=None, anilist_id=None,
+        )
         download.meta_info = SimpleNamespace(episode_list=[], season_list=[])
         chain = self.SubscribeChain()
 
@@ -3622,7 +3651,10 @@ class SubscribeDownloadFactsTest(TestCase):
             lack_episode=1,
         )
         download = self._download(episodes=[], pri_order=90)
-        download.media_info = SimpleNamespace(type=MediaType.MOVIE, tmdb_id=30003, douban_id=None)
+        download.media_info = SimpleNamespace(
+            type=MediaType.MOVIE, tmdb_id=30003, douban_id=None,
+            bangumi_id=None, anilist_id=None,
+        )
         download.meta_info = SimpleNamespace(episode_list=[], season_list=[])
         chain = self.SubscribeChain()
 
@@ -3655,7 +3687,10 @@ class SubscribeDownloadFactsTest(TestCase):
             lack_episode=1,
         )
         download = self._download(episodes=[], pri_order=90)
-        download.media_info = SimpleNamespace(type=MediaType.MOVIE, tmdb_id=30003, douban_id=None)
+        download.media_info = SimpleNamespace(
+            type=MediaType.MOVIE, tmdb_id=30003, douban_id=None,
+            bangumi_id=None, anilist_id=None,
+        )
         download.meta_info = SimpleNamespace(episode_list=[], season_list=[])
         updates = []
         finished = []

tests/test_subscribe_endpoint.py

@@ -1025,6 +1025,7 @@ class _EndpointMediaInfo:
     tvdb_id = 456
     douban_id = "douban-1"
     bangumi_id = 789
+    anilist_id = 154587
     episode_group = None
     vote_average = 8.0
     overview = "测试简介"

tests/test_subscribe_files_info.py

@@ -21,6 +21,9 @@ def _build_subscribe(**overrides):
         "imdbid": None,
         "tvdbid": None,
         "bangumiid": None,
+        "anilistid": None,
+        "media_source": None,
+        "media_id": None,
         "episode_group": None,
         "start_episode": 1,
         "total_episode": 2,
@@ -39,6 +42,10 @@ def _build_mediainfo():
         year="2026",
         tmdb_id=None,
         douban_id=None,
+        bangumi_id=None,
+        anilist_id=None,
+        source=None,
+        media_id=None,
     )
 
 

tests/test_subscribe_search_state.py

@@ -45,6 +45,10 @@ def _new_subscribe(created_at: datetime) -> SimpleNamespace:
         type=MediaType.MOVIE.value,
         tmdbid=12345,
         doubanid=None,
+        bangumiid=None,
+        anilistid=None,
+        media_source="themoviedb",
+        media_id="12345",
         season=None,
         custom_words=None,
         date=created_at.strftime("%Y-%m-%d %H:%M:%S"),

tests/test_subscribe_source_keyword.py

@@ -18,6 +18,9 @@ def test_subscribe_source_keyword_includes_episode_group():
         tvdbid=None,
         doubanid=None,
         bangumiid=None,
+        anilistid=None,
+        media_source="themoviedb",
+        media_id="12345",
     )
 
     source = SubscribeChain.get_subscribe_source_keyword(subscribe)

tests/test_torrents_subscribe_candidates.py

@@ -14,6 +14,10 @@ def _subscribe(**kwargs):
     defaults = {
         "tmdbid": 100,
         "doubanid": None,
+        "bangumiid": None,
+        "anilistid": None,
+        "media_source": None,
+        "media_id": None,
         "season": 1,
         "name": "测试剧",
         "type": MediaType.TV.value,
@@ -41,6 +45,10 @@ def _ctx(
             type=meta_type,
             tmdbid=meta_tmdbid,
             doubanid=meta_doubanid,
+            bangumiid=None,
+            anilistid=None,
+            media_source=None,
+            media_id=None,
             begin_season=begin_season,
             end_season=end_season,
             begin_episode=5,
@@ -107,6 +115,12 @@ def test_cache_candidates_ignore_default_meta_season_list_when_no_explicit_meta_
         title = "测试剧 E05"
         name = "测试剧"
         type = MediaType.TV
+        tmdbid = None
+        doubanid = None
+        bangumiid = None
+        anilistid = None
+        media_source = None
+        media_id = None
         begin_season = None
         end_season = None
 

tests/test_transfer_failed_retry_buttons.py

@@ -94,6 +94,10 @@ class TestTransferFailedRetryButtons(unittest.TestCase):
             mode="copy",
             tmdbid=123,
             doubanid=None,
+            bangumiid=None,
+            anilistid=None,
+            media_source="themoviedb",
+            media_id="123",
             errmsg="未识别到媒体信息",
         )
 
@@ -151,6 +155,10 @@ class TestTransferFailedRetryButtons(unittest.TestCase):
             mode="move",
             tmdbid=123,
             doubanid=None,
+            bangumiid=None,
+            anilistid=None,
+            media_source="themoviedb",
+            media_id="123",
             errmsg=None,
         )
 

tests/test_transfer_history_retransfer.py

@@ -21,6 +21,10 @@ def test_manual_transfer_from_history_preserves_download_context(monkeypatch):
         type="电视剧",
         tmdbid="100",
         doubanid="200",
+        bangumiid=None,
+        anilistid=None,
+        media_source="themoviedb",
+        media_id="100",
         seasons="S01",
         episodes="E01-E02",
         episode_group="WEB-DL",

tests/test_transfer_job_manager.py

@@ -56,15 +56,21 @@ class FakeMeta:
 
 class FakeMedia:
     def __init__(self, tmdb_id: int = 12345):
+        """构造与正式 MediaInfo 身份字段一致的测试媒体对象。"""
         self.tmdb_id = tmdb_id
         self.douban_id = None
+        self.bangumi_id = None
+        self.anilist_id = None
+        self.source = "themoviedb"
         self.type = MediaType.TV
         self.title_year = "Test Show (2026)"
 
     def clear(self):
+        """模拟正式媒体对象的清理接口。"""
         pass
 
     def to_dict(self):
+        """返回测试媒体对象的序列化字段。"""
         return {
             "type": MediaType.TV.value,
             "title": "Test Show",
@@ -72,6 +78,8 @@ class FakeMedia:
             "title_year": "Test Show (2026)",
             "tmdb_id": self.tmdb_id,
             "douban_id": self.douban_id,
+            "bangumi_id": self.bangumi_id,
+            "anilist_id": self.anilist_id,
         }