php 文件下载功能
01.<a href="word.php?file=help&type=doc">宽带故障排查手册下载</a> 下面是word.php页面 [php] view plaincopy 01.if (!isset(GET["file"]) || !isset(GET["type"])) { 02.print "no file selsect"; exit(); 03.} 04.$file = GET["file"].".".GET["type"]; 05.if (@$fp = fopen($file,'r')){ 06. header ("Content-type: octet/stream"); 07. if (strstr(SERVER["HTTP_USER_AGENT"], "MSIE")){ 08. header("Content-Disposition: filename=".mb_convert_encoding('宽带用户故障诊断处理手册.doc','GB2312','UTF-8')); // For IE 09. }else{ 10. header("Content-Disposition: attachment; filename=".mb_convert_encoding('宽带用户故障诊断处理手册.doc','GB2312','UTF-8')); // For Other browsers 11.} while(!@feof($fp)){ 12. echo fread($fp,1024); 13.} 14.//@fpassthru($fp); 15. exit(); 16.} else{ 17. print "此文件不存在"; 18.}