tag:blogger.com,1999:blog-7969901376469416836.post8365716380311123159..comments2009-05-14T16:42:11.565+08:00Comments on youcandown.com: PHP版PING函数，可用来检测对方主机是否在线millkennoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7969901376469416836.post-86035978511270936152009-05-14T16:42:11.565+08:002009-05-14T16:42:11.565+08:00不错，可以实现我想要的功能，谢谢！不错，可以实现我想要的功能，谢谢！Anonymousnoreply@blogger.com