调整不能for循环不能索引问题

src/views/enforceflow/enforceflow.vue

@@ -97,7 +97,7 @@
 
         <el-form-item label="实施医院:">
           <el-select size="mini" clearable filterable v-model="editForm.hname" placeholder="请选择医院">
-            <el-option v-for="(item,index) in hnos" :label="item.dictLabel" :value="item.dictValue"></el-option>
+            <el-option v-for="(item,index) in hnos" :label="item.dictLabel" :value="item.dictValue" :key="index"></el-option>
           </el-select>
         </el-form-item>
         <el-form-item label="实施系统:">