php header头信息应用举例
程序员文章站
2024-01-26 14:49:52
...
用于演示PHP header()函数用法的代码,介绍了refresh方法,老外写的,当然不会太差,有需要的朋友参考下吧。
php header头信息的例子。 // override X-Powered-By: PHP: header('X-Powered-By: PHP/4.4.0'); header('X-Powered-By: Brain/0.6b'); // content language (en = English) header('Content-language: en'); // last modified (good for caching) $time = time() – 60; // or filemtime($fn), etc header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT'); // header for telling the browser that the content // did not get changed header('HTTP/1.1 304 Not Modified'); // set content length (good for caching): header('Content-Length: 1234'); // Headers for an download: 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'); // Disable caching of the current document: 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 pastheader('Pragma: no-cache'); // set content type: header('Content-Type: text/html; charset=iso-8859-1'); header('Content-Type: text/html; charset=utf-8'); header('Content-Type: text/plain'); // plain text file header('Content-Type: image/jpeg'); // JPG picture header('Content-Type: application/zip'); // ZIP file header('Content-Type: application/pdf'); // PDF file header('Content-Type: audio/mpeg'); // Audio MPEG (MP3,…) file header('Content-Type: application/x-shockwave-flash'); // Flash animation// show sign in box 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'; ?> |
上一篇: sql语法异常?
推荐阅读
-
php使用请求头信息获取远程图片大小
-
php读取apk包信息,提取应用图标
-
PHP获取短链接跳转后的真实地址和响应头信息的方法
-
请问下php如何快速判断大量远程文件header头
-
php.ini配备-隐藏PHP程序响应头信息中的PHPSESSION和X-Powered-By: PHP/5.2.1之类的信息
-
php header函数的常用http头设置_PHP
-
php获取远程文件大小及信息的函数(header头信息获取)
-
php.ini配备-隐藏PHP程序响应头信息中的PHPSESSION和X-Powered-By: PHP/5.2.1之类的信息
-
有关php数组遍历的差异(array_diff应用举例)
-
PHP获取短链接跳转后的真实地址和响应头信息的方法,跳转的真