PHP 技巧：获取当前页面的 URL

秋子淡无痕

1. <?php
   
2. function get_current_page_url{
   
3.     $current_page_url = 'http';
   
4.     if ($_SERVER["HTTPS"] == "on") {
   
5.         $current_page_url .= "s";
   
6.     }
   
7.      $current_page_url .= "://";
   
8.      if ($_SERVER["SERVER_PORT"] != "80") {
   
9.     $current_page_url .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
   
10.     } else {
    
11.         $current_page_url .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
    
12.     }
    
13.     return $current_page_url;
    
14. }
    
15. ?>

复制代码

然后使用 get_current_page_url 就能获取当前页面的 URL