16:35:25 Create new PHPExcel object<br />16:35:25 Set document properties<br />16:35:25 Generate an image<br />16:35:25 Add a drawing to the worksheet<br />16:35:25 Write to Excel2007 format<br />16:35:25 File written to 25inmemoryimage.xlsx<br />16:35:25 Peak memory usage: 5 MB<br />16:35:25 Done writing file<br />File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />