PHP常见的header操作

Posted 2020-10-27

1. 404：

   header ("HTTP/1.1 404 Not Found");

2. 301：

   header ("HTTP/1.1 301 Moved Permanently"); 
   header ("Location:http://www.baidu.com");

3. 下载文件：

   header (‘Content-type: application/file‘);
   header ("Content-Disposition: attachment; filename=‘test.file‘");
   readfile ("test.file");