PHP获取路径
//获取域名或主机地址 echo $_SERVER['HTTP_HOST']; //获取网页地址 echo $_SERVER['PHP_SELF']; //获取网址参数 echo $_SERVER["QUERY_STRING"]; //获取用户代理 echo $_SERVER['HTTP_REFERER']; //获取完整的url echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; echo 'http://'.$_SERVER['HTTP_HOST'].$_SER...