【转】PHP 使用header函数设置HTTP头的示例方法 表头

原文地址：http://justcoding.iteye.com/blog/601117

Php代码 

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93

//定义编码 header( 'Content-Type:text/html;charset=utf-8 ');   //Atom header('Content-type: application/atom+xml');   //CSS header('Content-type: text/css');   //Javascript header('Content-type: text/javascript');   //JPEG Image header('Content-type: image/jpeg');   //JSON header('Content-type: application/json');   //PDF header('Content-type: application/pdf');   //RSS header('Content-Type: application/rss+xml; charset=ISO-8859-1');   //Text (Plain) header('Content-type: text/plain');   //XML header('Content-type: text/xml');   // 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: http://www.example.org/');   //文件延迟转向: 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 // <meta http-equiv="refresh" content="10;http://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');   //告诉浏览器最后一次修改时间 $time = time() - 60; // or filemtime($fn), etc header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT');   //告诉浏览器文档内容没有发生改变 header('HTTP/1.1 304 Not Modified');   //设置内容长度 header('Content-Length: 1234');   //设置为一个下载类型 header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename="example.zip"'); header('Content-Transfer-Encoding: binary'); // load the file to send: readfile('example.zip');   // 对当前文档禁用缓存 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: 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 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';