:feat 新增模型配置页面和相关功能

- 新增模型配置页面组件和路由
- 实现模型配置表单和相关逻辑- 添加全局配置入口和功能- 优化首页布局和样式- 新增 404 页面组件
- 更新部分组件样式和结构

backend/app/services/model.py

@@ -0,0 +1,23 @@
+from app.gpt.gpt_factory import GPTFactory
+from app.models.model_config import ModelConfig
+from app.services.provider import ProviderService
+
+
+class ModelService:
+    @staticmethod
+    def get_model_list(provider_id: int):
+        provider=ProviderService.get_provider_by_id(provider_id)
+        if not provider:
+            return []
+        config=ModelConfig(
+            api_key=provider.api_key,
+            base_url=provider.base_url,
+            provider=provider.name,
+            model_name='',
+            name=provider.name,
+        )
+        GPT=GPTFactory().from_config(config)
+        return GPT.list_models()
+
+if __name__ == '__main__':
+    print(ModelService.get_model_list(1))

backend/app/services/note.py

@@ -53,21 +53,18 @@ class NoteGenerator:
 
 
     def get_gpt(self) -> GPT:
-        self.provider = self.provider.lower()
         if self.provider == 'openai':
             logger.info("使用OpenAI")
             return OpenaiGPT()
-        elif self.provider == 'deepseek':
+        elif self.provider == 'deepSeek':
             logger.info("使用DeepSeek")
             return DeepSeekGPT()
         elif self.provider == 'qwen':
             logger.info("使用Qwen")
             return QwenGPT()
         else:
-            self.provider = 'openai'
-            logger.warning("不支持的AI提供商，使用 OpenAI 做完GPT")
-            return OpenaiGPT()
-
+            logger.warning("不支持的AI提供商")
+            raise ValueError(f"不支持的AI提供商：{self.provider}")
 
     def get_downloader(self, platform: str) -> Downloader:
         if platform == "bilibili":
@@ -162,9 +159,9 @@ class NoteGenerator:
         # 1. 选择下载器
         downloader = self.get_downloader(platform)
         gpt = self.get_gpt()
-        logger.info(f'使用{downloader.__class__.__name__}下载器')
-        logger.info(f'使用{gpt.__class__.__name__}GPT')
-        logger.info(f'视频地址：{video_url}')
+        logger.info(f'使用{downloader.__class__.__name__}下载器\n'
+                    f'使用{gpt.__class__.__name__}GPT\n'
+                    f'视频地址：{video_url}')
         if screenshot:
 
             video_path = downloader.download_video(video_url)

backend/app/services/provider.py

@@ -0,0 +1,54 @@
+from app.db.provider_dao import (
+    insert_provider,
+    init_provider_table,
+    get_all_providers,
+    get_provider_by_name,
+    get_provider_by_id,
+    update_provider,
+    delete_provider,
+)
+
+class ProviderService:
+
+    @staticmethod
+    def add_provider(name: str, api_key: str, base_url: str, logo: str, type_: str):
+        return insert_provider(name, api_key, base_url, logo, type_)
+
+    @staticmethod
+    def get_all_providers():
+        provider_list = []
+        provider = get_all_providers()
+
+        for i in provider:
+            provider_list.append({
+                "id": i[0],
+                "name": i[1],
+                "logo": i[2],
+                "type": i[3],         # ✅ 加上类型
+                "api_key": i[4],
+                "base_url": i[5],
+            })
+        return provider_list
+
+    @staticmethod
+    def get_provider_by_name(name: str):
+        return get_provider_by_name(name)
+
+    @staticmethod
+    def get_provider_by_id(id: int):
+        return get_provider_by_id(id)
+
+    @staticmethod
+    def update_provider(
+        id: int,
+        name: str,
+        api_key: str,
+        base_url: str,
+        logo: str,
+        type_: str
+    ):
+        return update_provider(id, name, api_key, base_url, logo, type_)
+
+    @staticmethod
+    def delete_provider(id: int):
+        return delete_provider(id)