您始终可以使用系统的文件大小方法.

You can always use the system's file size method.

对于Windows: 仅用于文件大小的Windows命令?

For Windows: Windows command for file size only?

@回声关闭

@echo off

回声％〜z1

对于Linux

stat -c %s filenam

您将通过exec php命令运行它们.

You would run these through the exec php command.