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PHP header()函数常用方法总结_PHP

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2016-06-01 11:54:391254browse

//定义编码
复制代码 代码如下:header( 'Content-Type:text/html;charset=utf-8 ');
//Atom
复制代码 代码如下:header('Content-type: application/atom+xml');
//CSS
复制代码 代码如下:header('Content-type: text/css');
//Javascript
复制代码 代码如下:header('Content-type: text/javascript');
//JPEG Image
复制代码 代码如下:header('Content-type: image/jpeg');
//JSON
复制代码 代码如下:header('Content-type: application/json');
//PDF
复制代码 代码如下:header('Content-type: application/pdf');
//RSS
复制代码 代码如下:header('Content-Type: application/rss+xml; charset=ISO-8859-1');
//Text (Plain)
复制代码 代码如下:header('Content-type: text/plain');
//XML
复制代码 代码如下:header('Content-type: text/xml');
// ok
复制代码 代码如下:header('HTTP/1.1 200 OK');
//设置一个404头:
复制代码 代码如下:header('HTTP/1.1 404 Not Found');
//设置地址被永久的重定向
复制代码 代码如下:header('HTTP/1.1 301 Moved Permanently');
//转到一个新地址
复制代码 代码如下:header('Location: http://www.example.org/');
//文件延迟转向:
复制代码 代码如下:header('Refresh: 10; url=http://www.example.org/');
print 'You will be redirected in 10 seconds';
//当然,也可以使用html语法实现
// header('Content-Transfer-Encoding: binary');
// load the file to send:
readfile('example.zip');
// 对当前文档禁用缓存
复制代码 代码如下:header('Cache-Control: no-cache, no-store, max-age=0, must-revalidate');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header('Pragma: no-cache');
//设置内容类型:
复制代码 代码如下:header('Content-Type: text/html; charset=iso-8859-1');
header('Content-Type: text/html; charset=utf-8');
header('Content-Type: text/plain'); //纯文本格式
header('Content-Type: image/jpeg'); //JPG***
header('Content-Type: application/zip'); // ZIP文件
header('Content-Type: application/pdf'); // PDF文件
header('Content-Type: audio/mpeg'); // 音频文件
header('Content-Type: application/x-shockw**e-flash'); //Flash动画
//显示登陆对话框
复制代码 代码如下:header('HTTP/1.1 401 Unauthorized');
header('WWW-Authenticate: Basic realm="Top Secret"');
print 'Text that will be displayed if the user hits cancel or ';
print 'enters wrong login data';

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