浏览器控制台报错

src/views/user/dmUser/index.vue

@@ -143,8 +143,8 @@
           <el-form-item label="修改为:" style="width:100%">
             <el-select v-model="form.level" placeholder="请选择客户等级">
               <el-option
-                v-for="item in level"
-                :key="item"
+                v-for="(item,index) in level"
+                :key="index"
                 :label="item.dictLabel"
                 :value="item.dictValue"
               />

src/views/user/wjUser/index.vue

@@ -143,8 +143,8 @@
           <el-form-item label="修改为:" style="width:100%">
             <el-select v-model="form.level" placeholder="请选择客户等级">
               <el-option
-                v-for="item in level"
-                :key="item"
+                v-for="(item,index) in level"
+                :key="index"
                 :label="item.dictLabel"
                 :value="item.dictValue"
               />