18:48:33 Load from Excel2007 file<br />18:48:33 Update cell data values that are displayed in the chart<br />18:48:33 Write to Excel2007 format<br />18:48:33 File written to 34chartupdate.xlsx<br />18:48:33 Peak memory usage: 6 MB<br />18:48:33 Done writing file<br />File has been created in /www/wwwroot/www.fubaba-158.top/templet/001111/www.8mrdc5m18.top/vendor/phpoffice/phpexcel/Examples<br />