18:21:32 Load from Excel2007 file<br />18:21:32 Update cell data values that are displayed in the chart<br />18:21:32 Write to Excel2007 format<br />18:21:32 File written to 34chartupdate.xlsx<br />18:21:32 Peak memory usage: 6 MB<br />18:21:32 Done writing file<br />File has been created in /www/wwwroot/www.fubaba-198.top/templet/001111/www.8mrdc5m18.top/vendor/phpoffice/phpexcel/Examples<br />