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

SetCharacterEncodingFilter jsp×Ö·û¹ýÂËÆ÷

package com.demo.filter;
import javax.servlet.Filter;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.FilterChain;
import java.io.IOException;
public class SetCharacterEncodingFilter implements Filter {
  protected FilterConfig filterConfig;
  protected String encodingName;
  protected boolean enable;
  public SetCharacterEncodingFilter() {
    this.encodingName = "GBK";
    this.enable = false;
  }
  public void init(FilterConfig filterConfig) throws ServletException {
    this.filterConfig = filterConfig;
  }
  public void doFilter(ServletRequest request,
                       ServletResponse response,
                       FilterChain chain)
                    throws IOException, ServletException {
    request.setCharacterEncoding("GBK");
    response.setCharacterEncoding("GBK");
    chain.doFilter(request, response);
  }
  public void destroy() {
  }
}
————————————————————————————————————————————
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5" xsi:schemaLocation="http://java.sun.


Ïà¹ØÎĵµ£º

JSP¾Å´óÄÚÖöÔÏó¼°Ëĸö×÷ÓÃÓò

¾Å´ó¶ÔÏó£º
ÄÚÖöÔÏó£¨ÓÖ½ÐÒþº¬¶ÔÏó£¬ÓÐ9¸öÄÚÖöÔÏó£©:²»ÐèÒªÔ¤ÏÈÉùÃ÷¾Í¿ÉÒÔÔڽű¾´úÂëºÍ±í´ïʽÖÐËæÒâʹÓÃ
1-out:
 javax.servlet.jsp.JspWriterÀàÐÍ£¬´ú±íÊä³öÁ÷µÄ¶ÔÏó¡£×÷ÓÃÓòΪpage£¨Ò³ÃæÖ´ÐÐÆÚ£©
request£ºjavax.servlet.ServletRequestµÄ×ÓÀàÐÍ£¬´Ë¶ÔÏó·â×°ÁËÓÉWEBä¯ÀÀÆ÷»òÆäËü¿Í»§¶ËÉú³ÉµØHTTP
ÇëÇóµÄϸ½Ú ......

jspÒ³ÃæÓйرàÂëµÄ¹Ø¼ü´Ê½âÊÍ

<%@ page contentType=”text/html; charset=GB2312″ %>
<META http-equiv=Content-Type content=”text/html; charset=gb2312″>
 
pageEncoding ÊÇjspÎļþ±¾ÉíµÄ±àÂë
contentTypeµÄcharsetÊÇ·þÎñÆ÷·¢Ë͸ø¿Í»§¶ËµÄÄÚÈݵıàÂë¡£
 
 
ÔÚÍøÒ³µÄHTMLÔ´´úÂëÖÐÒ»¸öÖØÒªµ ......

jspÒ³Ãæ²éѯµÄÊý¾Ýµ¼³öµ½excel£¨Ò»£©

javaµ¼Èëµ¼³öexcel²Ù×÷(jxl)£¨1£©
¹Ø¼ü×Ö: javaµ¼Èëµ¼³öexcel²Ù×÷(jxl)£¨1£©
jxl.jar °ü
ÏÂÔØµØÖ·:
http://www.andykhan.com/jexcelapi/
ÕæÊµÏÂÔØµØÖ·:
http://www.andykhan.com/jexcelapi/download.html
ÍøÕ¾É϶ÔËüµÄÌØÕ÷ÓÐÈçÏÂÃèÊö£º
¡ñ Ö§³ÖExcel 95-2000µÄËùÓа汾
¡ñ Éú³ÉExcel 2000±ê×¼¸ñʽ
¡ñ Ö§³Ö×ÖÌå¡¢ ......

ÔÚJSPÖÐʹÓÃpager taglib½øÐзÖÒ³´¦Àí

     ÔÚÓ¦ÓóÌÐò¿ª·¢µÄʱºò·ÖÒ³ÓÐÁ½ÖÖ:Õæ·ÖÒ³ºÍ¼Ù·ÖÒ³£¬¼Ù·ÖÒ³Òª°ÑËùÓÐÊý¾ÝÏÈÌáÈ¡³öÀ´·Åµ½Ò»¸ölist¼¯ºÏÀï»òÕß¾²Ì¬±äÁ¿ÖС£Õæ·ÖÒ³ÔòÊÇÐèÒªÓõ½¼¸ÐÐÊý¾ÝÔÙ´ÓÊý¾Ý¿âÖÐÌáÈ¡³öÀ´·Å°ÑÐèÒªÏÔʾµÄÊý¾Ý·Åµ½list¼¯ºÏÀï¡£µ«ÎÞÂÛÕæ·ÖÒ³¼Ù·ÖÒ³pager-taglib¶¼¿ÉÒԺܺõÄΪÎÒÃǽøÐд¦Àí¡£
1.ÏÂÔØpager-taglib
ÏÂÔØµØ ......

Java ʹÓÃSSH¿ò¼Ü¿ª·¢Jsp ·½±ã£¬¿ì½Ý£¬¼òµ¥

Impl
public class BaseDAOImpl extends HibernateDaoSupport implements IBaseDAO
 //Ìí¼ÓÊý¾Ý
 this.getHibernateTemplate().save(achi);
 //ɾ³ý
 this.getHibernateTemplate().delete(this.getById(achi));
 //²éѯËùÓÐ
return this.getHibernateTemplate().find("from Achievement a ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ