chore: 导入导出按钮调整

src/views/distributionnetwork/power-outage-control/target-display-board/target-data-import.vue

@@ -26,6 +26,7 @@
 </template>
 
 <script>
+import { downloadTemplate } from "@/api/powerdistribution/power-outage-control";
 import ImportModel from "./components/ImportModel.vue";
 export default {
   components: { ImportModel },