如何从url知道flv大小的大小?

If I know flv video, for example:

www.domain.com/video.flv

I can't use "filesize" because it doesn't able to check size from external url, right?
So, how can I know his size?

查看全部
doulue7522
doulue7522
2012/02/22 12:52
  • flv
  • size
  • php
  • 点赞
  • 收藏
  • 回答
    私信
满意答案
查看全部

4个回复