23:19:33 Create new PHPExcel object<br />23:19:33 Set document properties<br />23:19:33 Add some data<br />23:19:33 Write to Excel2007 format<br />23:19:33 File written to 37page_layout_view.xlsx<br />23:19:33 Write to Excel5 format<br />23:19:33 File written to 37page_layout_view.xls<br />23:19:33 Peak memory usage: 6.75 MB<br />23:19:33 Done writing files<br />Files have been created in /alidata/www/jiandance/vendor/phpoffice/phpexcel/Examples<br />