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

one_stop_public/App/ExportCurrentInfo/index.js

@@ -96,7 +96,7 @@ export default class ExportCurrentInfo extends React.Component {
           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');
+            (this.props.fileName ? this.props.fileName + '.' : '导出文件.') + (this.props.ext || 'xlsx');
           a.href = url;
           a.download = filename;
           a.click();