修改bug

one_stop_public/App/ImportUtil.js

@@ -17,6 +17,7 @@ import config from '@/webPublic/one_stop_public/config';
 import { connect } from 'dva';
 const Step = Steps.Step;
 const TabPane = Tabs.TabPane;
+
 const exportExcel=(CLIENT_TYPE=="mobile")?null:require('xlsx-oc').exportExcel
 
 @connect(({ DataObj, loading }) => ({