diff --git a/backend/shop/__pycache__/views.cpython-312.pyc b/backend/shop/__pycache__/views.cpython-312.pyc
index 18caa05..41ab6f6 100644
Binary files a/backend/shop/__pycache__/views.cpython-312.pyc and b/backend/shop/__pycache__/views.cpython-312.pyc differ
diff --git a/backend/shop/views.py b/backend/shop/views.py
index a6b48a3..271b135 100644
--- a/backend/shop/views.py
+++ b/backend/shop/views.py
@@ -1139,7 +1139,12 @@ def wechat_login(request):
         'openid': user.openid,
         'is_new': created,
         'nickname': user.nickname,
-        'phone_number': user.phone_number
+        'avatar_url': user.avatar_url,
+        'phone_number': user.phone_number,
+        'gender': user.gender,
+        'province': user.province,
+        'city': user.city,
+        'country': user.country
     })
 
 @extend_schema(
diff --git a/miniprogram/src/pages/user/index.tsx b/miniprogram/src/pages/user/index.tsx
index 03fec4d..883f6b5 100644
--- a/miniprogram/src/pages/user/index.tsx
+++ b/miniprogram/src/pages/user/index.tsx
@@ -17,8 +17,50 @@ export default function UserIndex() {
   const goWithdraw = () => Taro.navigateTo({ url: '/subpackages/distributor/withdraw' })
   
   const handleAddress = async () => {
-    try { await Taro.chooseAddress() } catch(e) {}
+    try { 
+        const res = await Taro.chooseAddress() 
+        // 同步地址信息到后端
+        const token = Taro.getStorageSync('token')
+        if (token) {
+            await Taro.request({
+                url: 'https://market.quant-speed.com/api/wechat/update_user_info/',
+                method: 'POST',
+                header: { 
+                    'Authorization': `Bearer ${token}`,
+                    'Content-Type': 'application/json'
+                },
+                data: {
+                    province: res.provinceName,
+                    city: res.cityName,
+                    country: '中国' // 默认中国，chooseAddress通常返回国内地址
+                }
+            })
+            // 更新本地 userInfo
+            const updatedInfo = { ...userInfo, province: res.provinceName, city: res.cityName, country: '中国' }
+            setUserInfo(updatedInfo)
+            Taro.setStorageSync('userInfo', updatedInfo)
+            Taro.showToast({ title: '地址信息已同步', icon: 'success' })
+        }
+    } catch(e) {
+        // 用户取消或其他错误，忽略
+    }
   }
+
+  const handleLogout = () => {
+    Taro.showModal({
+        title: '提示',
+        content: '确定要退出登录吗？',
+        success: function (res) {
+            if (res.confirm) {
+                Taro.removeStorageSync('token')
+                Taro.removeStorageSync('userInfo')
+                setUserInfo(null)
+                Taro.showToast({ title: '已退出登录', icon: 'success' })
+            }
+        }
+    })
+  }
+
   
   const login = async () => {
     try {
@@ -108,7 +150,8 @@ export default function UserIndex() {
     {
       title: '其他',
       items: [
-        { title: '联系客服', icon: '🎧', isContact: true }
+        { title: '联系客服', icon: '🎧', isContact: true },
+        ...(userInfo ? [{ title: '退出登录', icon: '🚪', action: handleLogout }] : [])
       ]
     }
   ]
@@ -132,13 +175,13 @@ export default function UserIndex() {
             <Text className='uid'>ID: {userInfo ? (userInfo.phone_number || userInfo.id || '----') : '----'}</Text>
             {!userInfo && (
                 <View className='login-btns'>
-                    <Button 
+                    {/* <Button 
                         className='btn-login' 
                         onClick={login}
                         style={{ marginRight: '10px' }}
                     >
                         游客登录
-                    </Button>
+                    </Button> */}
                     <Button 
                         className='btn-login primary' 
                         openType="getPhoneNumber"