diff --git a/backend/app/routers/auth.py b/backend/app/routers/auth.py
index d3b7730..18e8797 100644
--- a/backend/app/routers/auth.py
+++ b/backend/app/routers/auth.py
@@ -100,6 +100,12 @@ def login(
             headers={"WWW-Authenticate": "Bearer"},
         )
     
+    # 更新登录次数和最后登录时间
+    from datetime import datetime
+    user.f99_98_login_count = (user.f99_98_login_count or 0) + 1
+    user.f99_99_last_login = datetime.now()
+    db.commit()
+    
     # 生成 token
     access_token = create_access_token(data={"sub": user.f99_90_id})
     
diff --git a/backend/app/routers/users.py b/backend/app/routers/users.py
index 1914635..a94ea85 100644
--- a/backend/app/routers/users.py
+++ b/backend/app/routers/users.py
@@ -182,6 +182,12 @@ def update_user(
     role: Optional[str] = Body(None),
     password: Optional[str] = Body(None),
     user_code: Optional[str] = Body(None),
+    level: Optional[str] = Body(None),
+    points: Optional[int] = Body(None),
+    balance: Optional[float] = Body(None),
+    totalAmount: Optional[float] = Body(None),
+    aiCount: Optional[int] = Body(None),
+    searchCount: Optional[int] = Body(None),
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db)
 ):
@@ -201,6 +207,30 @@ def update_user(
     if role is not None:
         user.role = role
     
+    # 更新会员等级
+    if level is not None:
+        user.f99_94_level = level
+    
+    # 更新积分
+    if points is not None:
+        user.f99_100_points = points
+    
+    # 更新余额
+    if balance is not None:
+        user.f01_11_balance = balance
+    
+    # 更新累计金额
+    if totalAmount is not None:
+        user.f01_12_total_amount = totalAmount
+    
+    # 更新AI识别次数
+    if aiCount is not None:
+        user.f99_95_ai_count = aiCount
+    
+    # 更新寻号次数
+    if searchCount is not None:
+        user.f99_96_search_count = searchCount
+    
     # 更新用户编码
     if user_code is not None:
         # 只有非空字符串才检查唯一性