This code use phpExcel Library.
But this library is too old. In the lastest PHP version, you have to modify some codes. Please refer to: https://www.programmersought.com/article/11305011125.
xlsx
This code use phpExcel Library.
But this library is too old. In the lastest PHP version, you have to modify some codes. Please refer to: https://www.programmersought.com/article/11305011125.
xlsx