这里的讲解以ecshop v2.7.3正式版为例,在includes目录下新建 cls_301.php

2. $the_host = $_SERVER['HTTP_HOST'];  
3. $request_uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';  
4. if($the_host !== 'http://www.phpfensi.com/')    //判断是否是新的网址如果不是 
5. { 
6.   header('HTTP/1.1 301 Moved Permanently');  
7.   header('Location: http://www.phpfensi.com/'.$request_uri);  //重新定向到新的网址 
8. } 
9. ?> 

第二步,修改includes/init.php,大概在74行上添加:

require(ROOT_PATH . 'includes/cls_301.php');

修改后为:

1. define('PHP_SELF', $php_self); 
2. require(ROOT_PATH . 'includes/cls_301.php');  //二次开发自定义 301跳转 
3. require(ROOT_PATH . 'includes/inc_constant.php'); 
4. require(ROOT_PATH . 'includes/cls_ecshop.php'); 
5. require(ROOT_PATH . 'includes/cls_error.php'); 
6. require(ROOT_PATH . 'includes/lib_time.php'); 
7. require(ROOT_PATH . 'includes/lib_base.php');