阅读背景:

如何在PHP中获取文件的内容类型?

来源:互联网 

I'm using PHP to send an email with an attachment. The attachment could be any of several different file types (pdf, txt, doc, swf, etc).I'm using PHP to send an email with an attachme




你的当前访问异常,请进行认证后继续阅读剩余内容。

分享到: