feat: KnowledgeDocModel add field content

app/middlewares/app_middlewares.py

@@ -34,6 +34,8 @@ def add_app_middlewares(app: FastAPI):
   async def add_oauth_middleware(request: Request, call_next):
     if not env.jwt_global_enable or request.method == "OPTIONS":
       # 没有开启全局的接口认证功能
+      request.state.user = None
+      request.state.token = None
       return await call_next(request)
 
     # 判断接口是否为认证白名单中的接口