PHP

PHP中获取当前页面的完整URL

PHP中获取当前页面的完整URL

作者:何兴林 发布时间: 2017-06-01 阅读:


javascript实现:top.location.href 顶级窗口的地址 this.location.href 当前窗口的地址

  //获取域名或主机地址

echo $_SERVER['HTTP_HOST']."<br>";

  #localhost

 //获取网页地址 

echo $_SERVER['PHP_SELF']."<br>";

  #/blog/testurl.php

 //获取网址参数 

echo $_SERVER["QUERY_STRING"]."<br>";

  #id=5

 //获取用户代理 

echo $_SERVER['HTTP_REFERER']."<br>";

  //获取完整的url 

echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];

  echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']; #http://localhost/blog/testurl.php?id=5 //包含端口号的完整url 

echo 'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];

  #http://localhost:80/blog/testurl.php?id=5 //只取路径 $url='http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"];

  echo dirname($url); #http://localhost/blog


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