php header函数的常用http头设置

//ok
header(‘HTTP/1.1 200 OK");
//设置一个404头:
header(‘HTTP/1.1 404 Not Found");
//设置地址被永久的重定向
header(‘HTTP/1.1 301 Moved Permanently");
//转到一个新地址
header(‘Location: https://www.example.org/‘);
//文件延迟转向:
header(‘Refresh: 10; url=https://www.example.org/‘);
print ‘You will be redirected in 10 seconds";
//固然，也能够应用html语法实现
// <meta http-equiv=”refresh” content=”10;https://www.example.org/ />
// override X-Powered-By: PHP:
header(‘X-Powered-By: PHP/4.4.0′);
header(‘X-Powered-By: Brain/0.6b");
//文档语言
header(‘Content-language: en");
//告知阅读器最后一次修正时光
$time = time() 
//ok
header(‘HTTP/1.1 200