08:23:56 Load from Excel5 template<br />08:23:56 Add new data to the template<br />08:23:56 Write to Excel5 format<br />08:23:56 File written to 30template.xls<br />08:23:56 Peak memory usage: 8 MB<br />08:23:56 Done writing file<br />File has been created in /var/www/html/lcyj_sub/ylst/laravel/vendor/phpoffice/phpexcel/Examples<br />