diff --git a/src/api/user.ts b/src/api/user.ts
deleted file mode 100644
index 8018d2a..0000000
--- a/src/api/user.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { request } from '@/http'
-
-const USE_MOCK = true
-
-export interface UserInfo {
-  id: string
-  name: string
-  avatar: string
-  mobile: string
-  loginType: 'mobile' | 'wechat'
-}
-
-export function getUserInfo(): Promise<UserInfo> {
-  if (USE_MOCK) {
-    return Promise.resolve({
-      id: 'u-001',
-      name: '张大爷',
-      avatar: '',
-      mobile: '',
-      loginType: 'mobile'
-    })
-  }
-  return request.get<UserInfo>('/user/info')
-}
diff --git a/src/pages/mine/index.module.scss b/src/pages/mine/index.module.scss
index d2d1322..92f3599 100644
--- a/src/pages/mine/index.module.scss
+++ b/src/pages/mine/index.module.scss
@@ -10,7 +10,7 @@
   align-items: center;
 }
 
-// 白底绿字头像：与渐变头形成对比
+// 白底绿字头像：与渐变头形成对比（有微信头像时直接展示图片，复用同尺寸）
 .avatar {
   width: 132px;
   height: 132px;
@@ -20,6 +20,7 @@
   align-items: center;
   justify-content: center;
   margin-right: 32px;
+  overflow: hidden;
 }
 
 .avatarText {
diff --git a/src/pages/mine/index.tsx b/src/pages/mine/index.tsx
index 5376c08..47ee92c 100644
--- a/src/pages/mine/index.tsx
+++ b/src/pages/mine/index.tsx
@@ -1,24 +1,18 @@
-import { useEffect, useState } from 'react'
-import { View, Text } from '@tarojs/components'
-import { useAppDispatch } from '@/store/hooks'
+import { useDispatch } from 'react-redux'
+import { View, Text, Image } from '@tarojs/components'
 import { clearAuth } from '@/store/authSlice'
 import { Navbar } from '@/components/navbar'
 import { ListRow, ListRowGroup } from '@/components/list-row'
-import { getUserInfo, type UserInfo } from '@/api/user'
+import { useAppSelector } from '@/store/hooks'
 import { useToast } from '@/hooks/useToast'
 import { reLaunch, navigateTo } from '@/utils/navigation'
 import { ROUTES } from '@/constants/routes'
 import styles from './index.module.scss'
 
 export default function Mine() {
-  const dispatch = useAppDispatch()
+  const dispatch = useDispatch()
   const toast = useToast()
-  const [user, setUser] = useState<UserInfo | null>(null)
-
-  useEffect(() => {
-    getUserInfo().then(setUser).catch(() => toast.error('加载用户失败'))
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [])
+  const user = useAppSelector((s) => s.auth.userInfo)
 
   const logout = () => {
     dispatch(clearAuth())
@@ -30,14 +24,16 @@ export default function Mine() {
     <View className={styles.page}>
       <Navbar title="个人中心" autoBack={false} variant="hero" />
       <View className={styles.header}>
-        <View className={styles.avatar}>
-          <Text className={styles.avatarText}>{user?.name?.[0] ?? '?'}</Text>
-        </View>
+        {user?.avatar ? (
+          <Image className={styles.avatar} src={user.avatar} mode="aspectFill" />
+        ) : (
+          <View className={styles.avatar}>
+            <Text className={styles.avatarText}>{user?.nickName?.[0] ?? '?'}</Text>
+          </View>
+        )}
         <View className={styles.headerInfo}>
-          <Text className={styles.name}>{user?.name ?? '加载中...'}</Text>
-          <Text className={styles.uid}>
-            {user?.loginType === 'mobile' ? '手机号验证码登录' : '微信登录'}
-          </Text>
+          <Text className={styles.name}>{user?.nickName ?? '未登录'}</Text>
+          <Text className={styles.uid}>微信登录</Text>
         </View>
       </View>