IDEA报错：Failed to copy full contents from F:\biyesheji\ssmac8……

起初是html文件下面的一行代码：{{item}} 报错，"v-bind"标红，我按照他提示的“ create namespace declaration” 修改之后就报错：Failed to copy full contents from F:\biyesheji\ssmac85i\src\main\webapp\admin\src\components\common\Editor.vue to F:\biyesheji\ssmai\target\ssmac85i\admin\src\components\common\Editor.vue

可以参考一下

html里最开始报错的那行代码：

<option v-for="(item,index) in xijufenlei" v-bind:key="index" :value="item">{{item}}</option>

我按照提示create namespace declaration，然后报错Failed to copy full contents from F:\biyesheji\ssmac85i\src\main\webapp\admin\src\components\common\Editor.vue to F:\biyesheji\ssmai\target\ssmac85i\admin\src\components\common\Editor.vue

不是太懂这这个：

<option v-for="(item,index) in xijufenlei":key="index">{{item}}</option>

你改成这样试试