右腦 想去環遊世界

 
<?php 
 
// 說明：獲取 _SERVER['REQUEST_URI'] 值的通用解決方案 
// 來源：drupal-5.1 bootstrap.inc 
// 整理：CodeBit.cn ( http://www.CodeBit.cn ) 
 
function request_uri() 
{ 
    if (isset($_SERVER['REQUEST_URI'])) 
    { 
        $uri = $_SERVER['REQUEST_URI']; 
    } 
    else 
    { 
        if (isset($_SERVER['argv'][0])){ 
            $uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['argv'][0]; 
        }else if (isset($_SERVER['QUERY_STRING'])){ 
            $uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['QUERY_STRING']; 
        }else {  
            $uri = $_SERVER['PHP_SELF']; 
        }