PHP获取当前页面url地址的方法/附代码

php获取当前url 当前url

snov哈

2023-08-22

在日常PHP开发中，经常要用到当前URL地址，下面总结一下获取URL地址的方法：

例如网址：https://www.1892xyw/list.html?page=2

//获取域名或主机地址
echo $_SERVER['HTTP_HOST'];//

//获取网页地址
echo $_SERVER['PHP_SELF'];// /list.html

//获取网址参数
echo $_SERVER["QUERY_STRING"];//page=2

//获取用户代理
echo $_SERVER['HTTP_REFERER'];

//获取完整的url
echo 'https://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING'];
#https://www.1892xyw/list.html?page=2


//包含端口号的完整url
echo 'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
#https://www.1892xyw:80/list.html?page=2


//只取路径
echo 'http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"];