Merge branch 'main' of http://182.92.86.220:8300/wx44wx/ZNJJ-api-server

# Conflicts:
#	docs/视频快处智能信息采集机器人交互接口文档V1.0.10.docx
#	src/api/endpoints.py
#	src/core/fastgpt_client.py

src/core/fastgpt_client.py

@@ -6,7 +6,7 @@ from ..backends.chat import ChatBackend
 from ..backends.fastgpt import FastGPTBackend
 from .config import Config
 
-# Global client instance
+
 _fastgpt_client: AsyncChatClient | None = None
 _chat_backend: ChatBackend | None = None
 
@@ -16,8 +16,7 @@ async def lifespan(app: FastAPI):
     """Manage FastGPT client lifecycle."""
     global _chat_backend, _fastgpt_client
     Config.validate()
-    
-    # Initialize client
+
     _fastgpt_client = AsyncChatClient(
         api_key=Config.FASTGPT_API_KEY,
         base_url=Config.FASTGPT_BASE_URL,
@@ -39,7 +38,7 @@ async def lifespan(app: FastAPI):
 
 
 def get_fastgpt_client() -> AsyncChatClient:
-    """Get the FastGPT client instance."""
+    """Get the initialized FastGPT client."""
     if _fastgpt_client is None:
         raise RuntimeError("FastGPT client not initialized")
     return _fastgpt_client