扫码登录，获取cookies

backend/auth_service/app/main.py

@@ -15,7 +15,7 @@ import logging
 from shared.models import get_db, User
 from auth_service.app.models.database import create_tables
 from auth_service.app.schemas.user import (
-    UserCreate, UserLogin, UserResponse, Token, TokenData, RefreshTokenRequest,
+    UserCreate, UserLogin, UserResponse, Token, TokenData, RefreshTokenRequest, AuthResponse,
 )
 from auth_service.app.services.auth_service import AuthService
 from auth_service.app.utils.security import (
@@ -92,7 +92,9 @@ async def get_current_user(
 @app.on_event("startup")
 async def startup_event():
     """Initialize database tables on startup"""
-    await create_tables()
+    # 表已通过 create_sqlite_db.py 创建，无需重复创建
+    # await create_tables()
+    pass
 
 @app.get("/")
 async def root():
@@ -106,10 +108,10 @@ async def root():
 async def health_check():
     return {"status": "healthy"}
 
-@app.post("/auth/register", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
+@app.post("/auth/register", response_model=AuthResponse, status_code=status.HTTP_201_CREATED)
 async def register_user(user_data: UserCreate, db: AsyncSession = Depends(get_db)):
     """
-    Register a new user account
+    Register a new user account and return tokens
     """
     auth_service = AuthService(db)
     
@@ -131,17 +133,28 @@ async def register_user(user_data: UserCreate, db: AsyncSession = Depends(get_db
     # Create new user
     try:
         user = await auth_service.create_user(user_data)
-        return UserResponse.from_orm(user)
+        
+        # Create tokens for auto-login
+        access_token = create_access_token(data={"sub": str(user.id), "username": user.username})
+        refresh_token = await create_refresh_token(str(user.id))
+        
+        return AuthResponse(
+            access_token=access_token,
+            refresh_token=refresh_token,
+            token_type="bearer",
+            expires_in=3600,
+            user=UserResponse.from_orm(user)
+        )
     except Exception as e:
         raise HTTPException(
             status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
             detail=f"Failed to create user: {str(e)}"
         )
 
-@app.post("/auth/login", response_model=Token)
+@app.post("/auth/login", response_model=AuthResponse)
 async def login_user(login_data: UserLogin, db: AsyncSession = Depends(get_db)):
     """
-    Authenticate user and return JWT token
+    Authenticate user and return JWT token with user info
     """
     auth_service = AuthService(db)
     
@@ -173,11 +186,12 @@ async def login_user(login_data: UserLogin, db: AsyncSession = Depends(get_db)):
     # Create refresh token (stored in Redis)
     refresh_token = await create_refresh_token(str(user.id))
     
-    return Token(
+    return AuthResponse(
         access_token=access_token,
         refresh_token=refresh_token,
         token_type="bearer",
-        expires_in=3600  # 1 hour
+        expires_in=3600,
+        user=UserResponse.from_orm(user)
     )
 
 @app.post("/auth/refresh", response_model=Token)