告警根据中英文导出

src/views/faultManage/history-alarm/index.vue

@@ -426,6 +426,17 @@ function fnCancelConfirm() {
   });
 }
 
+// key替换中文title
+function mapKeysWithReduce(data: any, titleMapping: any) {
+  return data.map((item:any) => {
+    return Object.keys(item).reduce((newItem:any, key:any) => {
+      const title = titleMapping[key] || key;
+      newItem[title] = item[key];
+      return newItem;
+    });
+  });
+}
+
 /**
  * 导出全部
  */
@@ -437,12 +448,18 @@ function fnExportAll() {
       const key = 'exportAlarmHis';
       message.loading({ content: t('common.loading'), key });
       let sortArr: any = [];
+      let writeSheetOpt: any = [];
+      let mappArr: any = {};
       tableColumnsDnd.value.forEach((item: any) => {
-        if (item.dataIndex) sortArr.push(item.dataIndex);
+        if (item.dataIndex) {
+          sortArr.push(item.dataIndex);
+          writeSheetOpt.push(item.title);
+          mappArr[item.dataIndex] = item.title;
+        }
       });
-      // 排序字段
+      //提供给writeSheet排序参数
       const sortData = {
-        header: sortArr,
+        header: writeSheetOpt,
       };
       exportAll(queryParams).then(res => {
         if (res.code === RESULT_CODE_SUCCESS) {
@@ -470,14 +487,17 @@ function fnExportAll() {
 
             return filteredObj;
           });
-          message.success({
-            content: t('common.msgSuccess', { msg: t('common.export') }),
-            key,
-            duration: 3,
+
+          res.data = mapKeysWithReduce(res.data, mappArr);
+
+          writeSheet(res.data, 'alarm', sortData).then(fileBlob => {
+            saveAs(fileBlob, `history-alarm_${Date.now()}.xlsx`);
+            message.success({
+              content: t('common.msgSuccess', { msg: t('common.export') }),
+              key,
+              duration: 3,
+            });
           });
-          writeSheet(res.data, 'alarm', sortData).then(fileBlob =>
-            saveAs(fileBlob, `history-alarm_${Date.now()}.xlsx`)
-          );
         } else {
           message.error({
             content: `${res.msg}`,