Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JSP±à³Ì½ø¶ÈÌõÉè¼ÆʵÀý

Ðí¶àWebÓ¦Óá¢ÆóÒµÓ¦ÓÃÉæ¼°µ½³¤Ê±¼äµÄ²Ù×÷£¬ÀýÈ縴ÔÓµÄÊý¾Ý¿â²éѯ»ò·±ÖصÄXML´¦ÀíµÈ£¬ËäÈ»ÕâЩÈÎÎñÖ÷ÒªÓÉÊý¾Ý¿âϵͳ»òÖмä¼þÍê³É£¬µ«ÈÎÎñÖ´ÐеĽá¹ûÈÔ¾ÉÒª½èÖúJSP²ÅÄÜ·¢Ë͸øÓû§¡£±¾ÎĽéÉÜÁËÒ»ÖÖͨ¹ý¸Ä½øÇ°¶Ë±íÏÖ²ãÀ´¸ÄÉÆÓû§¸Ð¾õ¡¢¼õÇá·þÎñÆ÷¸ºÔصİ취¡£
µ±JSPµ÷ÓÃÒ»¸ö±ØÐ볤ʱ¼äÔËÐеIJÙ×÷£¬ÇҸòÙ×÷µÄ½á¹û²»ÄÜ£¨ÔÚ·þÎñÆ÷¶Ë£©»º³å£¬Óû§Ã¿´ÎÇëÇó¸ÃÒ³Ãæʱ¶¼±ØÐ볤ʱ¼äµÈ´ý¡£ºÜ¶àʱºò£¬Óû§»áʧȥÄÍÐÄ£¬½Ó×ų¢ÊÔµã»÷ä¯ÀÀÆ÷µÄˢа´Å¥£¬×îÖÕʧÍûµØÀ뿪¡£
±¾ÎĽéÉܵļ¼ÊõÊÇ°Ñ·±ÖصļÆËãÈÎÎñ·ÖÀ뿪À´£¬ÓÉÒ»¸ö¶ÀÁ¢µÄÏß³ÌÔËÐУ¬´Ó¶ø½â¾öÉÏÊöÎÊÌâ¡£µ±Óû§µ÷ÓÃJSPÒ³Ãæʱ£¬JSPÒ³Ãæ»áÁ¢¼´·µ»Ø£¬²¢ÌáʾÓû§ÈÎÎñÒѾ­Æô¶¯ÇÒÕýÔÚÖ´ÐУ»JSPÒ³Ãæ×Ô¶¯Ë¢ÐÂ×Ô¼º£¬±¨¸æÔÚ¶ÀÁ¢Ïß³ÌÖÐÔËÐеķ±ÖؼÆËãÈÎÎñµÄµ±Ç°½ø¶È£¬Ö±ÖÁÈÎÎñÍê³É¡£
Ò»¡¢Ä£ÄâÈÎÎñ
Ê×ÏÈÎÒÃÇÉè¼ÆÒ»¸öTaskBeanÀ࣬ËüʵÏÖjava.lang.Runnable½Ó¿Ú£¬Æärun()·½·¨ÔÚÒ»¸öÓÉJSPÒ³Ã棨start.jsp£©Æô¶¯µÄ¶ÀÁ¢Ïß³ÌÖÐÔËÐС£ÖÕÖ¹run()·½·¨Ö´ÐÐÓÉÁíÒ»¸öJSPÒ³Ãæstop.jsp¸ºÔð¡£TaskBeanÀ໹ʵÏÖÁËjava.io.Serializable½Ó¿Ú£¬ÕâÑùJSPÒ³Ãæ¾Í¿ÉÒÔ½«Ëü×÷ΪJavaBeanµ÷Óãº
package test.barBean;
import java.io.Serializable;
public class TaskBean implements Runnable, Serializable {
private int counter;
private int sum;
private boolean started;
private boolean running;
private int sleep;
public TaskBean() {
counter = 0;
sum = 0;
started = false;
running = false;
sleep = 100;
}
protected void work() {
try {
Thread.sleep(sleep);
counter++;
sum += counter;
} catch (InterruptedException e) {
setRunning(false);
}
}
// status.jspÒ³Ãæͨ¹ýµ÷ÓÃÏÂÃæµÄgetPercent()·½·¨»ñµÃÈÎÎñµÄÍê³É×´¿ö£º
public synchronized int getPercent() {
return counter;
}
// Èç¹ûÈÎÎñÒѾ­Æô¶¯£¬isStarted()·½·¨½«·µ»Øtrue£º
public synchronized boolean isStarted() {
return started;
}
// Èç¹ûÈÎÎñÒѾ­Íê³É£¬isCompleted()·½·¨½«·µ»Øtrue£º
public synchronized boolean isCompleted() {
return counter == 100;
}
// Èç¹ûÈÎÎñÕýÔÚÔËÐУ¬isRunning()·½·¨½«·µ»Øtrue£º
public synchronized boolean isRunning() {
return running;
}
// SetRunning()·½·¨ÓÉstart.jsp»òstop.jspµ÷Ó㬵±running²ÎÊýÊÇtrueʱ¡£


Ïà¹ØÎĵµ£º

JSP Áгö·þÎñÆ÷»·¾³±äÁ¿

ÏÂÃæµÄÊÇÒ»¸öÔËÐÐЧ¹û£º
 
·þÎñÆ÷»·¾³±äÁ¿
¹¦ÄܼòÊö
localhost¡¡
·þÎñÆ÷µÄÓòÃû
192.168.0.5¡¡
·þÎñÆ÷µÄIPµØÖ·
Windows XP¡¡
·þÎñÆ÷²Ù×÷ϵͳ
1.6.0¡¡
·þÎñÆ÷ Java ÐéÄâ»ú°æ±¾
2.5¡¡
·þÎñÆ÷Ö§³ÖµÄ Servlet API °æ±¾
2.1¡¡
·þÎñÆ÷Ö§³ÖµÄ JSP API °æ±¾
Apache Tomcat/6.0.16¡¡
·þÎñÆ÷Èí¼þµÄÃû³Æ¼°°æ±¾(½ ......

jspÁ¬½ÓÊý¾Ý¿âʾÀý

1£¬Ð½¨Ò»web¹¤³Ì£¬½«Êý¾Ý¿âÁ¬½Ó°üÌí¼ÓÈëlibÎļþ¼ÐÏ¡£
2£¬Ð½¨jspÒ³Ã棬ÄÚÈÝÈçÏ£º
<%@ page language="java" import="java.util.*" import="java.sql.*" pageEncoding="gb2312"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+re ......

jspÒ³Ãæ²éѯµÄÊý¾Ýµ¼³öµ½excel£¨¶þ£©


javaµ¼Èëµ¼³öexcel²Ù×÷(jxl)£¨2£©
¹Ø¼ü×Ö: javaµ¼Èëµ¼³öexcel²Ù×÷(jxl)£¨2£©(
¸ß¼¶²Ù×÷
Ò»¡¢ Êý¾Ý¸ñʽ»¯
ÔÚExcelÖв»Éæ¼°¸´ÔÓµÄÊý¾ÝÀàÐÍ£¬Äܹ»±È½ÏºÃµÄ´¦Àí×Ö´®¡¢Êý×ÖºÍÈÕÆÚÒѾ­Äܹ»Âú×ãÒ»°ãµÄÓ¦Óá£
×Ö´®¸ñʽ»¯
×Ö·û´®µÄ¸ñʽ»¯Éæ¼°µ½µÄÊÇ×ÖÌå¡¢´Öϸ¡¢×ֺŵÈÔªËØ£¬ÕâЩ¹¦ÄÜÖ÷ÒªÓÉWritableFontºÍWritableCellFormat ......

ajax jsp¶þ¼¶Áª¶¯ÏÂÀ­¿ò select¿ò


//==================>¡¾index.jsp¡¿===============================
<%@page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<% String path=request.getContextPath();   %>
<%@page import="com.sinoest.dfrf.orm.pojo.Mainmenu"%>
<%@page import="com.si ......

jspÖе¼Èë³£ÓñêÇ©

<%@taglib prefix="s" uri="/WEB-INF/tld/struts-tags.tld"  %>
<%@taglib prefix="c" uri="/WEB-INF/tld/c.tld"%>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
<%@taglib prefix="dec ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ