更改登录和未登录的图标头像，通过isReg

src/views/mine/index.vue

@@ -10,7 +10,7 @@
             </div>
             <div class="Login">
                
-                <div class="N_name">{{nickName}}</div>
+                <div class="N_name" v-if="Token_truetwo">{{nickName}}</div>
                 <span v-if="Token_true"><span @click="login_a">登录</span><span>/注册</span></span>
                 <div v-if="Token_truetwo">您已成功登录  </div>
                 <div v-if="Token_true">请您先登录  </div>
@@ -109,8 +109,9 @@ export default {
     },
     mounted () { 
         // let token=sessionStorage.getItem("token") 
-        // console.log(token,'===oooo')   
-        if(!sessionStorage.getItem('token')){
+        // console.log(token,'===oooo') 
+        // sessionStorage.setItem("isReg")  
+        if(!sessionStorage.getItem('isReg')){
 
            this.Token_true=true;
            this.Token_truetwo=false