Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JSPÒ³ÃæÇ¿ÖÆ²»»º´æµÄ·½·¨

ÓеÄÒ³ÃæÐèҪÿ´Îµã»÷½øÈ¥¶¼¶¯Ì¬¸üУ¬¶ø²»ÊǶÁÈ¡»º´æÖеÄÒ³Ãæ¡£
ÔÚJSPÖпÉÒÔÕâÑùʵÏÖ£º
<%
request.setCharacterEncoding("GBK");
response.addDateHeader("Expires",0);
response.setHeader("Pragma","no-cache");
response.setHeader("Cache-Control","no-cache");

%>


Ïà¹ØÎĵµ£º

JSP¡¢Struts±ÜÃâFormÖØ¸´Ìá½»µÄ¼¸ÖÖ·½°¸

1 javascript £¬ÉèÖÃÒ»¸ö±äÁ¿£¬Ö»ÔÊÐíÌá½»Ò»´Î¡£



2 »¹ÊÇjavascript£¬½«Ìá½»°´Å¥»òÕßimageÖÃΪdisable

onsubmit="getElById('submitInput').disabled = true; return true;">


3 ÀûÓÃstrutsµÄͬ²½ÁîÅÆ»úÖÆ
......

jsp,servlet,strutsµÈ³öÏÖÂÒÂëµÄ½â¾ö°ì·¨¡£

1.Ê×ÏÈÒª±£Ö¤jspÒ³ÃæµÄ±àÂë¸ñʽ¡¢Êý¾Ý¿â±àÂë¸ñʽ¡¢javaÎļþ±£´æ¸ñʽ¡¢·þÎñÆ÷server.xmlÖеÄURIEncoding±àÂë¸ñʽ±£³ÖÒ»ÖÂ
2 ÊÖ¶¯Ð´Ò»¸ö¹ýÂËÆ÷£¬²¢ÇÒÔÚweb.xmlÎļþÖнøÐÐÅäÖá£
¾ßÌå´úÂë²Î¿¼ÈçÏ£¨µ÷ÊÔͨ¹ý£©£º
package cn.com.model2.util;
import java.io.IOException;
import javax.servlet.Filter;
import javax.se ......

JSPÖж¯Ì¬INCLUDEÓ뾲̬INCLUDEµÄÇø±ð

ÎÒÃǶ¼ÖªµÀÔÚjspÖÐincludeÓÐÁ½ÖÖÐÎʽ,·Ö±ðÊÇ
    <%@ include file=" "%>
    <jsp:include page=" " flush="true"/>
    ǰÕßÊÇÖ¸ÁîÔªËØ¡¢ºóÕßÊÇÐÐÎªÔªËØ.
    ͨ³£µ±Ó¦ÓóÌÐòÖÐËùÓеÄÒ³ÃæµÄijЩ²¿·Ö(ÀýÈç±êÌâ¡¢Ò³½ÅºÍµ¼º½À¸)¶¼ÏàͬµÄʱºò,Î ......

»ùÓÚJSPµÄÎïÁ÷¹ÜÀíÆ½Ì¨

Ñ¡ÌâÒÀ¾Ý¼°Ñо¿ÒâÒå
ÏÖ´úÎïÁ÷£¬ÊÇÖ¸²úÆ·´ÓÉú²úµØµ½Ïû·ÑµØÖ®¼äµÄÕû¸ö¹©Ó¦Á´£¬ÔËÓÃÏȽøµÄ×éÖ¯·½Ê½ºÍ¹ÜÀí¼¼Êõ£¬½øÐиßЧÂʼƻ®¡¢¹ÜÀí¡¢ÅäËÍÁ´£¬ÎªÓû§Ìṩ¶à¹¦ÄÜ¡¢Ò»Ì廯µÄ×ÛºÏÐÔ·þÎñ£¬´Ó¶ø´ïµ½½µµÍÁ÷ͨ³É±¾¡¢Ìá¸ßÉú²úЧÂÊ¡¢Ôö¼ÓÆóÒµÀûÈó¡£µÄÐÂÐÍ·þÎñÒµ¡£Ëüͨ¹ý¶ÔÔËÊä¡¢²Ö´¢¡¢×°Ð¶¡¢¼Ó¹¤¡¢ÕûÀí¡¢ÅäËÍÓëÐÅÏ¢µÈ·½ÃæÓлú½áºÏ£¬ÐÎ ......

jspÉú³ÉÑéÖ¤Âë

ÑéÖ¤ÂëµÄÉú³É˼ÏëÊÇÔÚ·þÎñÆ÷¶ÎÔ¤ÏÈÉú³ÉºÃÑéÖ¤Â룬ǰ̨ÏÔʾ£¬È»ºóÔÙµ½ºǫ́ȥƥÅ䣡
code.jsp:
<%@ page language="java" import="java.awt.*,java.awt.image.*,java.util.*,javax.imageio.*"
contentType="image/jpeg" pageEncoding="UTF-8"%>
<% //ÉèÖÃÒ³Ãæ²»» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ