jspÂÒÂëÎÊÌâ
jspÂÒÂëÎÊÌ⣬ÇóÖú
ÏÂÁ˸ö¼¸ÄêǰµÄjspÔ´Â룬ÎÒ×°ÉϺóÒ»Ö±ÓÐÖÐÎÄÂÒÂëÎÊÌ⣬Êý¾Ý¿âÎÒÓÃmysql£¬
²¢ÓÃsql-front²Ù×÷£¬ÔÚÓÃsql-frontµÄʱºòÒѰÑ×Ö·ûÉèÖÃΪgb2312£¬
¶øÇÒÔÚsql-frontÖÐÄÜÕýÈ·ÏÔʾÖÐÎÄ£¬µ«¾ÍÊÇÔÚjspÒ³ÃæÉÏÓÃgetstring·½·¨
µÃµ½ÂÒÂ룬ÎÒÒ²Óùýgetbytes£¨iso-8859-1£©µÈ·½·¨ÊÔ¹ý»¹ÊÇûÓÐÓá£
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" %>
<%@ page pageEncoding="gb2312" %>
ÕâÁ½ÌõÓï¾äÔÚjspÒ³ÃæÒ²¶¼Ð´ÁË
Çó¸ßÈËÏàÖú
ÌáÎÊÕߣº 43385607 - Èý¼¶
×î¼Ñ´ð°¸
°ÑISO-8859-1Âëת»»³ÉGB2312
*/
public static String ISOtoGB(String iso){
String gb;
try{
if(iso.equals("") || iso == null){
return "";
}
else{
iso = iso.trim();
gb = new String(iso.getBytes("ISO-8859-1"),"GB2312");
return gb;
}
}
catch(Exception e){
System.err.print("±àÂëת»»´íÎó£º"+e.getMessage());
return "";
0
»Ø´ðÕߣºÄäÃû 2008-9-11 02:19
ÎÒÀ´ÆÀÂÛ>>
Ò»¡¢Êä³öÖÐÎÄ
1 JSPÒ³ÃæÍ·²¿¼ÓÉÏÓï¾ä£º<%@page contentType="text/html;charset=utf-8"%>
2 SevletÖУºresponse.setContentType("text/html;charset=utf-8");
¶þ¡¢»ñÈ¡±íµ¥Êý¾Ý
¿ÉÒÔÔÚÿ´Î»ñÈ¡µÄʱºòʹÓãº
str=request.getParameter("chStr");
str=new String(str.getBytes("ISO-8859-1"),"utf-8");
µ«ÊÇÕâÖÖ·½Ê½ºÜ·±Ëö£¬Èç¹ûÐèÒª»ñÈ¡µÄÖÐÎıȽ϶࣬¾Í²»Ì«¿ÉÐС£¿ÉÒÔ¿¼ÂÇʹÓÃFilter¡£
ÔÚ%TOMCAT%/webapps/servlets-examples/Web-INF/classes/filtersĿ¼Ï£¬ÓÐÒ»¸öÍêÕûµÄÀý×Ó£¬¿ÉÒÔ½«SetCharacterEncodingFilter.class¿½±´µ½×Ô¼ºÓ¦ÓÃÖУ¬²¢ÉèÖÃweb.xml
<filter>
<filter-name>Set Character Encoding</filter-name>
<Filter-class>SetCharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param&g
Ïà¹ØÎĵµ£º
<%@page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@page import="org.springframework.context.ApplicationContext"%>
<%@page import="org.springframework.web.context.support.WebApplicationContextUtils"%>
<%@page import="ccp.suddenattack.service.news.*"%>
......
ÂÒÂëÕæÊǸöÁîÈËÌÖÑáµÄÎÊÌâ~
¸Õ²ÅÖÕÓÚ°ÑMySQLÓëJSP½»»¥µÄÂÒÂëÎÊÌâ½â¾öÁË¡£
°ì·¨ÈçÏ£º
1.ÔÚurl´¦¼ÓÉϾä×Ó "&useUnicode=true&characterEncoding=GBK" £»
2.ÎÒÓÃNavicat Lite¿ÉÊÓ»¯¹¤¾ß´´½¨MySQLÊý¾Ý¿âʱ£¬¿ÉÑ¡¶¨Êý¾Ý¿â±àÂ룬ҲÊÇ GBK £»
3.Ò³ÃæµÄ±àÂë¿ÉÒÔÑ¡GBKÒÔÍâµÄ±àÂ뷽ʽ£¬ÈçUTF-8¡£Èô²Ù×÷Ò³ÃæµÄ±àÂëÊÇUTF- ......
JSPÖеÄÌø×ª£º
(1). forward()·½·¨
ʹÓõ½javax.servlet.RequestDispatcherÀà
RequestDispatcher rd = getServletContext().getRequestDispatcher("url");
rd.forward(requestVar,requestVar); //´«µÝservletµÄÈë¿Ú²ÎÊý
/*forwardº ......
ÔÚMyEclipseÖпª·¢WEBÓ¦ÓÃʱ¾³£Òª´´½¨JSPÎļþ£¬µ«ÊÇÿ´ÎMyEclipse¶¼»áÓÃĬÈϵÄMyEclipse Visual JSP Designer£¬´ò¿ªËٶȷdz£Âý£¬¶øÇÒ»ù±¾ÉÏÒ²Óò»µ½Õâ¸ö¿ÉÊÓ»¯µÄJSP±à¼Æ÷£¬¶à°ë¶¼ÊÇʹÓÃMyEclipse JSP Editor£¬ËùÒÔ£¬ÓбØÒª°ÑĬÈϵÄJSPÎļþ±à¼Æ÷¸Ä³ÉMyEclipse JSP Editor£¬·½±ãʹÓã¬Ò²¿É ......
application£ºÈ«¾Ö×÷Ó÷¶Î§£¬Õû¸öÓ¦ÓóÌÐò¹²Ïí£¬¾ÍÊÇÔÚ²¿ÊðÎļþÖеÄͬһ¸öwebApp¹²Ïí£¬ÉúÃüÖÜÆÚΪ£ºÓ¦ÓóÌÐòÆô¶¯µ½Í£Ö¹¡£
session£º»á»°×÷ÓÃÓò£¬µ±Óû§Ê״ηÃÎÊʱ£¬²úÉúÒ»¸öеĻỰ£¬ÒÔºó·þÎñÆ÷¾Í¿ÉÒÔ¼ÇסÕâ¸ö»á»°×´Ì¬¡£ÉúÃüÖÜÆÚ£º»á»°³¬Ê±£¬»òÕß·þÎñÆ÷¶ËÇ¿ÖÆÊ¹»á»°Ê§Ð§¡£
sessionÊÇÕë¶Ôµ¥¸ö¿Í»§ºÍ·þÎñÆ÷½øÐлỰµÄ  ......