中药壶http://www.kavino.net/，广告气球http://www.ca-xyy.com/<?php/***Function:PHPheader()examples(PHP)**Desc:Someexamplesonhowtousetheheader()functionofPHPYoufindadetailedtutorialatexpertsrt.com(English)oratffm.junetz.de(German).Theseisalsoagoodhelpaboutcachingatweb-caching.com.**Example:seebelow.<br/><br/><b>Tip:</b>Youcanusethesesitestocheckyourheaders:<ahref="http://web-sniffer.net/">web-sniffer.net</a>,<ahref="http://www.delorie.com/web/headers.html">delorie.com</a>or<ahref="http://www.forret.com/projects/analyze/">www.forret.com</a>.**Author:JonasJohn*///fix404pages:header('HTTP/1.1200OK');//set404header:header('HTTP/1.1404NotFound');//setMovedPermanentlyheader(goodforredrictions)//usewithlocationheaderheader('HTTP/1.1301MovedPermanently');//redirecttoanewlocation:header('Location:http://www.example.org/');//redrictwithdelay:header('Refresh:10;url=http://www.example.org/');print'Youwillberedirectedin10seconds';//youcouldalsousetheHTMLsyntax://<metahttp-equiv="refresh"content="10;http://www.example.org//>//overrideX-Powered-By:PHP:header('X-Powered-By:PHP/4.4.0');header('X-Powered-By:Brain/0.6b');//contentlanguage(en=English)header('Content-language:en');//lastmodified(goodforcaching)$time=time()–60;//orfilemtime($fn),etcheader('Last-Modified:'.gmdate('D,dMYH:i:s',$time).'GMT');//headerfortellingthebrowserthatthecontent//didnotgetchangedheader('HTTP/1.1304NotModified');//setcontentlength(goodforcaching):header('Content-Length:1234');//Headersforandownload:header('Content-Type:application/octet-stream');header('Content-Disposition:attachment;filename="example.zip"');header('Content-Transfer-Encoding:binary');//loadthefiletosend:readfile('example.zip');//Disablecachingofthecurrentdocument:header('Cache-Control:no-cache,no-store,max-age=0,must-revalidate');header('Expires:Mon,26Jul199705:00:00GMT');//Dateinthepastheader('Pragma:no-cache');//setcontenttype:header('Content-Type:text/html;charset=iso-8859-1');header('Content-Type: