jspʵÏÖÎļþÏÂÔØÓëÖÐÎÄÎļþÃûÂÒÂëÎÊÌâ½â¾ö
ÎÊÌâÈçÏ£º
֮ǰ,д¹ýÒ»¸öDownload.jspÎļþ,¿ÉÒÔ½â¾öÏÂÔØÎļþÂÒÂëÎÊÌâ(ÖîÈç:DOC,XSLÎļþµÈµÈ).
ºóÀ´·¢ÏÖ,Óöµ½ÖÐÎÄÃûµÄÎļþµÄʱºò,ÎļþÏÂÔØ½«»á±¨´í~~~~
½ñÌì,ͨ¹ý¸ÄдÔDownload.jspÎļþÒѾ³¹µ×½â¾öÁËÕâ¸öÎÊÌâ~
ÏÖÔÚ,°ÑÒ»ÕûÌ×µÄÎļþÉÏ´«ÏÂÔØµÄ·½·¨¸øÌù³öÀ´~~~ÒÔ±ã´ó¼Ò½è¼ø!~!~!~!~!
×÷Õß:¹Å°£¼°·¨ÀÏ
download.jspÎļþ
---------------------------------------------------------
<%
java.io.BufferedInputStream bis=null;
java.io.BufferedOutputStream bos=null;
try{
String filename=request.getParameter("filename");
filename=new String(filename.getBytes("iso8859-1"),"gb2312");
response.setContentType("application/x-msdownload");
response.setHeader("Content-disposition","attachment; filename="+new String(filename.getBytes("gb2312"),"iso8859-1"));
bis =new java.io.BufferedInputStream(new java.io.FileInputStream(config.getServletContext().getRealPath("files/" + filename)));
bos=new java.io.BufferedOutputStream(response.getOutputStream());
byte[] buff = new byte[2048];
int bytesRead;
while(-1 != (bytesRead = bis.read(buff, 0, buff.length))) {
bos.write(buff,0,bytesRead);
}
}
catch(Exception e){
e.printStackTrace();
}
finally {
if (bis != null)bis.close();
if (bos != null)bos.close();
}
%>
×¢Ò⣬¹Ø¼ü¾ÍÊÇsetHeaderÀïµÄfilenameÐèÒªÖØÐ±àÂë,¸ñʽÊÇISO-8859-1¾Í£Ï£ËÁË
ÒÔÏÂÊÇÎÒ×Ô¼ºÏîÄ¿ÖÐÓõ½µÄ´úÂëÆ¬¶Ï£¬¹©²Î¿¼:
list.jsp: ÏÔʾ¸½¼þÃû³ÆµÄÒ³Ãæ
<tr>
<td height="25" class="tdcor">¸½ ¼þ </td>
<td colspan="3"&
Ïà¹ØÎĵµ£º
************************************************************************
·ÖÒ³µÄ´úÂ룺
--------------CSSÑùʽ--------------
<style type="text/css">
body,td,th {
font-family: Arial, Helvetica, sans-serif;
font-size: 12px;
color: #333;
}
body {
margin-left: 0px;
margin-top: 0px;
......
ÎÒÃÇÔÚдһ¸öjspÒ³Ãæ£¬ÒªÊ¹ÓÃstruts2±êÇ©£¬ÎÒÃÇÒªÊ×ÏÈÒªÔÚjspÒ³ÃæÍ·²¿·Å£º<%@ taglib prefix="s" uri="/struts-tags" %>£¬µ±È»Òª·Åstruts2µÄjar°üÁË¡£ÎÒÃÇ¿ÉÒÔË¢ÐÂһϴËÒ³Ãæ£¬±ÈÈç°ÑÕâ¸öÒ³Ãæ±£´æºóÔÙ´ò¿ª£¬Ä¿µÄÊÇÔÚдstruts2±êǩʱ£¬ÓÐstruts2±êÇ©×Ô¶¯Ìáʾ¹¦ÄÜ¡£
......
GBK±àÂë
GBK±àÂëÊÇÖйúÖÆ¶©µÄ¡¢µÈͬÓÚUCSµÄеÄÖÐÎıàÂëÀ©Õ¹¹ú¼Ò±ê×¼¡£GBK¹¤×÷С×éÓÚ1995Äê10Ô£¬Í¬Äê12ÔÂÍê³ÉGBK¹æ·¶¡£¸Ã±àÂë±ê×¼¼æÈÝGB2312£¬¹²ÊÕ¼ºº×Ö21003¸ö¡¢·ûºÅ883¸ö£¬²¢Ìṩ1894¸öÔì×ÖÂë룬¼ò¡¢·±Ìå×ÖÈÚÓÚÒ»¿â¡£
UTF-8±àÂë
UTF-8±àÂë¿ÉÒÔͨ¹ýÆÁ±ÎλºÍÒÆÎ»²Ù×÷¿ìËÙ¶Áд¡£×Ö·û´®±È½Ïʱstrcmp()ºÍ
wcscmp()µÄ· ......
jsp request session
µÈ¶ÔÏó
Ïê½â
תÕß×¢£º´ËÎÄ×ܽá½ÏΪÏêϸ£¬ÖµµÃ²Î¿¼¡£µ«²¿·ÖÄÚÈݾ¹ýÕûÀí£¬ÒÔÏÂÊÇÕýÎÄ¡£
1.request
¶ÔÏó
ÕâÁ½¸ö¶ÔÏóÊÇASPËùÌṩµÄÄÚÖöÔÏóÖÐ×î³£ÓõÄÁ½¸ö¡£ÔÚä¯ÀÀÆ÷£¨»òÆäËûÓû§´úÀí£©ºÍWeb·þÎñÆ÷Ö®¼ä£¬ÇëÇóÓëÏìÓ¦Öз¢ÉúµÄÐÅÏ¢½»Á÷¿ÉÒÔͨ¹ýASPÖеÄÁ½¸öÄÚÖöÔÏóÀ´½øÐÐ ......
1¡¢·Ö±ð°²×°Èý¸ö»·¾³£¬²¢ÉèÖò»Í¬¶Ë¿Ú
PHP:80
JSP:8080
ASP:8081
2¡¢ÉèÖÃ/Apache2/conf/httpd.conf
È¥µôÒÔÏÂÈýÐÐǰµÄ×¢ÊÍ£º
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
¼ÓÈëÒÔϼ¸ÐУº ......