µ±jspºÍservlet³öÏÖÂÒÂëÎÊÌâºóµÄ½â¾ö·½°¸
ÉÏÍø¿´Á˺ö࣬¾ÍÕâһƪ½â¾öÁËÎÒµÄÎÊÌ⣬ÏÖת£¬ÎÒµÄÏîÄ¿ÓõÄÊÇMVC¼Ü¹¹£¬ÓÐͳһµÄ¿ØÖÆÆ÷£¬×ªÏò²»Í¬µÄAction£¬ÉÏÍø¿´Á˺ö࣬´ó²¿·ÖÊÇ˵¼ÓÈërequest.setCharacterEncoding("utf-8");µ«ÊǾ¹ýÎÒµÄÊÔÑ飬ÕâÖ»ÓÐÔÚÀûÓÃJSP´¦Àí±íµ¥´«ÊäÊý¾Ýʱ²Å¿ÉÓã¬ÔÚÎҵĶ«Î÷ÖÐÎÞ·¨½â¾ö£¬ºóÀ´·¢ÏÖ»¹ÊÇÓÃFilterChainºÃ£¬ºÇºÇ£¬Öص㻹ÊÇÔÚrequest.setCharacterEncoding("")ÖУ»Ï£Íû¶Ô´ó¼ÒÓеã°ïÖú
ת×Ô£¨http://www.itwis.com/html/java/jsp/20080814/2158.html£©
µ±jspºÍservlet³öÏÖÂÒÂëÎÊÌâºóµÄ½â¾ö·½°¸
À´Ô´£º ·¢²¼Ê±¼ä£º2008-08-14 ·¢²¼ÈË£º ä¯ÀÀ£º162 ÈË´Î ×ÖÌ壺 [´ó ÖРС]
ÔÚ½øÐÐjspºÍservletµÄ¿ª·¢Ê±£¬ºÜÓпÉÄÜÓöµ½³öÏÖÁËÖÐÎÄÂÒÂëÎÊÌ⣬ÏÖÔÚÎÒÃÇÀ´¿´¿´±ÊÕßÊÇÈçºÎ½â¾öµÄ£¬ËûÒ²ÊÇÓÃÁËÐí¶à·½·¨£¬·¢ÏÖ»¹Êǽâ¾ö²»ÁË¡£×îºóÓÃÁ˹ýÂËÆ÷£¬²ÅËãÖսᡣ
´Ë·½·¨×ܽáÈçÏ£ºÔÚjspÒ³ÃæÖÐʹÓÃ<%@ page pageEncoding="GB2312"%> £¬ÕâÀïµÄpageEncodingÊÇGB2312,ÄÇôÎÒÃÇÔÚ¹ýÂËÆ÷web.xmlÖÐËùʹÓõÄ<param-value>GB2312</param-value>ҲΪGB2312¡£×ÜÖ®Ò»Ìõ£º¾ÍÊÇÉÏÊöÁ½ÕßÒ»Ö¼´¿É,±ÈÈçͬΪUTF-8
½«¹ýÂËÆ÷µÄjava´úÂëºÍweb.xmlµÄÅäÖÃд
//--------java´úÂ벿·Ö£ºCharsetFilter .java
package com;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
public class CharsetFilter implements Filter {
private String charset = "GB2312";
public void destroy() {
}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain arg2) throws IOException, ServletException {
request.setCharacterEncoding(charset);
arg2.doFilter(request, response);
}
public void init(FilterConfig arg0) throws ServletException {
charset = arg0.getInitParameter("charset");
System.out.println("×Ö·û¹ýÂËÆ÷¿ªÆô£¬µ±Ç°×´Ì¬£º"+charset);
}
}
//--------web.xml²¿·Ö£¨ÒÔϲ¿·Ö¿ÉÒÔÖ±½Ó¸´ÖÆÕ³Ìùµ½WEB.XMLÏ£©
<filter>
<filter-name>CharsetFilter</filter-name>
<filter-class>com.CharsetFilter</fi
Ïà¹ØÎĵµ£º
1.No getter method for property name problem(struts)
ÓÐÒ»ÖÖ¿ÉÄÜÊÇBeanûÓÐдÏàÓ¦µÄget·½·¨£¬ÀýÈç±äÁ¿userNameµÄget·½·¨ÊÇgetUserName£»
»¹ÓоÍÊÇÕâ¸öBeanΪ¿Õ£»
2.
MyEclipseµÄ×Ô¶¯Ìí¼ÓstrutsºÍhibernate¹¦Äܲ»ÄÜ·µ»Ø£¬Çë×¢Ò⣡
ËùÒÔÎÒÏÈʹÓÃMyEclipseµ¼ÈëstrutsºÍhibernate£¬È»ºó½«ËüÃǵÄjarµ¼Èëµ½ÁíÍâÒ»¸öн¨µÄ ......
http:/localhost/123/jsp/test.jsp:
<%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logi ......
ÔÚÍøÉÏ¿´µ½Ò»Ð©Ìû×Ó£¬×ܽáÁËÒ»Ð©Çø±ð£¬¿ÉÒÔ´ÓÒÔϼ¸¸ö·½ÃæÀ´¿´£º
1.´ÓµØÖ·À¸ÏÔʾÀ´Ëµ
forwardÊÇ·þÎñÆ÷ÇëÇó×ÊÔ´,·þÎñÆ÷Ö±½Ó·ÃÎÊÄ¿±êµØÖ·µÄURL,°ÑÄǸöURLµÄÏìÓ¦ÄÚÈݶÁÈ¡¹ýÀ´,È»ºó°ÑÕâЩÄÚÈÝ
ÔÙ·¢¸øä¯ÀÀÆ÷.ä¯ÀÀÆ÷¸ù±¾²»ÖªµÀ·þÎñÆ÷·¢Ë͵ÄÄÚÈÝ´ÓÄÄÀïÀ´µÄ,ËùÒÔËüµÄµØÖ·À¸»¹ÊÇÔÀ´µÄµØÖ·.
redirectÊÇ·þÎñ¶Ë¸ù¾ÝÂß¼,·¢ËÍÒ»¸ö×´ ......
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()ºÍwcscmp()µÄ·µ»Ø½ ......