PHP Set Header function Content-type

This article introduces the PHP configuration in PHP header function Content-type, has a certain reference value, now share to everyone, the need for friends can refer to

Define the coding header (' Content-type:text/html;charset=utf-8 ');//atomheader (' content-type:application/atom+xml ');// Cssheader (' content-type:text/css ');//javascriptheader (' content-type:text/javascript ');//JPEG Imageheader (' Content-type:image/jpeg ');//jsonheader (' Content-type:application/json ');//pdfheader (' content-type:application/ PDF ');//rssheader (' Content-type:application/rss+xml; charset=iso-8859-1 ');//text (Plain) header (' Content-type: Text/plain ');//xmlheader (' content-type:text/xml ');//Okheader (' http/1.1 OK ');//Set a 404 Header: Header (' http/1.1 404 Not Found ');//Set address is permanently redirected header (' http/1.1 301 Moved permanently ');//Go to a new address header (' location:https://www.lvtao.net/ ')///File Delay Turn: header (' refresh:10; url=https://www.lvtao.net/');p rint ' You'll be a redirected in seconds ';//Of course, You can also use HTML syntax to implement//<meta http-equiv= "Refresh" content= "10;https://www.lvtao.net//>//override x-powered-by:php: Header (' x-powered-by:php/4.4.0 '); header (' x-powered-by:brain/0.6b ');//Document Language header (' Content-language:en');//Tell the browser the last modification time: (+)-60; or Filemtime ($FN), Etcheader (' last-modified: '. Gmdate (' d, D M Y h:i:s ', $time). ' GMT ');//Tell the browser that the document content has not changed header (' http/1.1 304 not Modified ');//Set Content Length header (' content-length:1234 ');// Set to a download type 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 ');// Disables the cache header for the current document (' Cache-control:no-cache, No-store, max-age=0, Must-revalidate '); header (' Expires:mon, 1997 Jul 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 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//Display Login Dialog header (' http/1.1 401 Unauthorized '); header (' Www-authenticate:basic realm= ' Top Secret "');p rint ' Text that would be displayed if the user hits cancel or ';p rint ' enters wrong login data ';