This article mainly introduces the relevant information of the content-type of the common file types set by the header in php. Friends who need it You can refer to the following
In PHP, you can send header information through the header function, and you can also set the content-type of the file. Here is a list of content-type values for some common file types.
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//date 2015-06-22 //Define encoding 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');
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');
//Set a 404 header: header('HTTP/1.1 404 Not Found');
//Set the address to be permanently redirected header('HTTP/1.1 301 Moved Permanently');
//Go to a new address header('Location: http://www.example.org/'); //File delayed redirection: header('Refresh: 10; url=http://www.example.org/'); print 'You will be redirected in 10 seconds';
//Of course, you can also use html syntax to achieve // header('Content-Transfer-Encoding: binary'); // load the file to send: readfile('example.zip');
//Disable caching for 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 past header('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 format header('Content-Type: image/jpeg'); //JPG*** header('Content-Type: application/zip'); // ZIP file header('Content-Type: application/pdf'); // PDF file header('Content-Type: audio/mpeg'); // Audio file header('Content-Type: application/x-shockw**e-flash'); //Flash animation
//Show login dialog 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'; |
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