更新 index.vue

rev:修改唯一key属性

mes/qd/src/views/wms/product_manage/workorder/index.vue

@@ -10,7 +10,7 @@
           label-width="90px"
           label-suffix=":"
         >
-          <!-- <el-form-item label="生产车间">
+          <el-form-item label="生产车间">
             <el-select
               v-model="query.product_area"
               clearable
@@ -23,11 +23,13 @@
             >
               <el-option
                 v-for="item in dict.product_area"
+                :key="item.value"
                 :label="item.label"
                 :value="item.value"
               />
             </el-select>
-          </el-form-item> -->
+          </el-form-item>
+
           <!-- 搜索 -->
           <el-form-item label="工单检索">
             <el-input