fix: 修复修改手机号后个人页面显示号码没有改变的bug

src/views/userCenter/Index.vue

@@ -7,7 +7,7 @@
     <header>
       <van-image width="55" round height="55" :src="userIcon" class="left"></van-image>
       <div>
-          <div v-if="isLogin">{{userInfo.user}}</div>
+          <div v-if="isLogin">{{userInfo.phone}}</div>
           <div v-else style="color:#353535;font-size: 20px;font-weight: 500;" @click="toLogin">立即登录</div>
       </div>
       <div>