<?php#使用示例echogetBaseDomain('http://blog.jp.goo.ne.jp/index.php')->domain;echo"";echogetBaseDomain('http://51.ca/index.php')->domain;echo"";echogetBase...

1///<summary>2///获取当前域名的根域3///</summary>4///<paramname="url">域名地址</param>5///<returns></returns>6publicstaticstringRootDomai...