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

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¡¢ ......

jspÖжÁÈ¡propertiesÎļþ

jspÖжÁÈ¡propertiesÎļþ£¬²¢°ÑÖµÉèµ½js±äÁ¿ÖУº
web_stderr.propertiesÎļþÄÚÈÝ£º
common.username.error.null = UserName can not be null.
common.username.error.invalid = UserName is invalid.
common.password.error.null = Password can not bu null.
common.password.error.invalid = Password is invalid.
......

JSP´¦Àí±íµ¥¼¼ÇÉ

1£º³¬Á¬½ÓÌø×ª
ÎÒÃÇÔÚ³¬Á¬½ÓµÄʱºò£¬³£³£Á¬½Óµ½Ò»¸öjsp»òÕßAction,±ÈÈç:
XXX
ÕâÑù×ö»áÓÐÒ»¸öÎÊÌ⣺ÔÚtest.jspÖУ¬³ýÄã´«µÝµÄparam1ºÍparam2²ÎÊýÍâ,ÄãÓÃrequest.getParamter()È¡ÈκÎÔ­À´Ò³ÃæµÄ±íµ¥ÔªËض¼»áΪ¿Õ£¬ÕâÊÇÒòΪÕâÖÖ·½Ê½»á²úÉúеÄrequestÉúÃüÖÜÆÚ£¬ÔÚÕâ¸örequestÖÐÖ»»á°üº¬³¬Á¬½Óºó¸úËæµÄ?param1ÕâÖÖ²ÎÊý£¬ Òò´ ......

Jsp³£Óü¼ÇÉ:ͼƬÑéÖ¤Âë

Jsp³£Óü¼ÇÉ:ͼƬÑéÖ¤Âë
2009Äê10ÔÂ30ÈÕ ÐÇÆÚÎå 21:06
˼·
£º
ͼƬÑéÖ¤ÂëµÄʵÏÖÖ÷ÒªµÄ¼¼ÊõµãÊÇÈçºÎÉú³ÉÒ»¸öͼƬ¡£Éú³ÉͼƬ¿ÉÒÔʹÓÃjava.awt°üϵÄÀàÀ´ÊµÏÖ¡£ÎÒÃÇÏÈдһ¸ö¼òµ¥µÄÉú³ÉͼƬµÄ³ÌÐòHelloImage.java¡£ÒÔÏÂÊÇ´úÂ벿·Ö¡£
package com.vogoal.test;
import java.awt.Color;
import
java.awt.Graphics;
imp ......

tomcat¡¢JDKºÍJSPÅäÖÃ

¾­³£¿´µ½Ðí¶àÈËÎÊÈçºÎÅäÖÃJDKºÍJSP£¬ÏÖÔÚÎÒ°Ñ·½·¨×ܽáÏ£¬Ï£Íû¶Ô´ó¼ÒÓÐËù°ïÖú¡£
µÚÒ»²½£ºÏÂÔØjdkºÍtomcat
µÚ¶þ²½£º°²×°ºÍÅäÖÃÄãµÄjdkºÍtomcat£ºÖ´ÐÐjdkºÍtomcatµÄ°²×°³ÌÐò£¬È»ºóÉèÖð´ÕÕ·¾¶½øÐа²×°¼´¿É¡£
1.°²×°j2sdkÒÔºó£¬ÐèÒªÅäÖÃһϻ·¾³±äÁ¿£¬ÔÚÎҵĵçÄÔ->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ϵͳ±äÁ¿ÖÐÌí¼ÓÒÔÏ»· ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ