http://scjoyedu.eicp.net:88/zentao/bug-view-31825.html

one_stop_public/App/ExportCurrentInfo/index.js

@@ -13,6 +13,13 @@ import {  giveFilePostDataInfoForTrue } from '@/webPublic/one_stop_public/Base16
 import SelectModal from '@/webPublic/one_stop_public/App/ExportCurrentInfo/SelectModal';
 import { getHeaders } from '@/webPublic/zyd_public/utils/utils';
 import { getTransformApi } from '@/webPublic/one_stop_public/2022beidianke/localstorageTransform';
+
+const getFileName = (fileName = '导出文件', ext = 'xlsx') => {
+  fileName = fileName.replaceAll('.', '');
+  ext = ext.replaceAll('.', '');
+  return fileName + '.' + ext;
+}
+
 /**
  *
  * 2019/02/21  修改导出方式为fetch
@@ -95,8 +102,7 @@ export default class ExportCurrentInfo extends React.Component {
         if (data instanceof Blob) {
           let a = document.createElement('a');
           let url = window.URL.createObjectURL(data);
-          let filename =
-            (this.props.fileName ? this.props.fileName + '.' : '导出文件.') + (this.props.ext || 'xlsx');
+          let filename = getFileName(this.props.fileName, this.props.ext);
           a.href = url;
           a.download = filename;
           a.click();