更改头像功能

src/pages/myInfo/my-info.vue

@@ -5,7 +5,7 @@
         <div slot="center" class="top-word">个人中心</div>
       </h-header>
       <div class="card-top">
-        <img src="@/assets/myInfo/1.png" @click="showActionSheet" >
+        <img src="@/assets/myInfo/1.png" @click="changePageHead" >
         <div class="sign">
           <span>{{ user_phone }}</span>
           <div>