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

Ô¤±àÒëJSPµÄANT½Å±¾ (¼æÈÝtomcat5ºÍtomcat6)

<project name="jspToServletToClass" default="jsp2servlet2class" basedir=".">

<!-- set global properties for this build -->
<property environment="env" />
<property name="src" location="F:\JspC\src\" />
<property name="build" location="F:\JspC\classes" />
<property name="dist" location="dist" />
<property name="webapp.name" value="arms" />
<property name="tomcat.home" value="D:\Java\apache-tomcat-5.5.28" />
<property name="webapp.path" value="../../webapp" />
<property name="jspoutput.path" value="${tomcat.home}\work\Catalina\localhost\${webapp.name}\" />
<property name="tomcat.lib.server" value="." />
<property name="tomcat.lib.common" value="." />
<property name="tomcat.lib.lib" value="." />
<available property="tomcat.lib.server" file="${tomcat.home}\server\lib" type="dir" value="${tomcat.home}\server\lib" />
<available property="tomcat.lib.common" file="${tomcat.home}\common\lib" type="dir" value="${tomcat.home}\common\lib"/>
<available property="tomcat.lib.lib" file="${tomcat.home}\lib" type="dir" value="${tomcat.home}\lib"/>


<target name="init">
<!-- Create the time stamp -->
<tstamp />
<!-- Create the build directory structure used by compile -->
<mkdir dir="${build}" />
</target>
<target name="initTomcatPath">

</target>


<target name="jsp2servlet2class" depends="jsp2java,compileJspServlet" />

<target name="jsp2java">


Ïà¹ØÎĵµ£º

һƪ²»´íµÄ¹ØÓÚjsp sessionµÄ½éÉÜ£¨×ª£©

 
ÕªÒª£ºËäÈ»session»úÖÆÔÚwebÓ¦ÓóÌÐòÖб»²ÉÓÃÒѾ­ºÜ³¤Ê±¼äÁË£¬µ«ÊÇÈÔÈ»ÓкܶàÈ˲»Çå³þsession»úÖƵı¾ÖÊ£¬ÒÔÖÁ²»ÄÜÕýÈ·µÄÓ¦ÓÃÕâÒ»¼¼Êõ¡£±¾ÎĽ«ÏêϸÌÖÂÛsessionµÄ¹¤×÷»úÖƲ¢ÇÒ¶ÔÔÚJava web applicationÖÐÓ¦ÓÃsession»úÖÆʱ³£¼ûµÄÎÊÌâ×÷³ö½â´ð¡£
Ŀ¼£º
Ò»¡¢ÊõÓïsession
¶þ¡¢HTTPЭÒéÓë״̬±£³Ö
Èý¡¢Àí½âcookie» ......

JSP´¦ÀísessionÓëcookieÑо¿Èý

¶¨ÒåÒ»¸ösession±äÁ¿
session.setAttribute("user_name","joan");
¶ÁÈ¡Ò»¸ösessionµÄÖµ:
String your_name=session.getAttribute("user_name");
ÅжÏÒ»¸ösessionÊÇ·ñ´æÔÚÓ¦ÓÃ:
if((String)session.getAttribute("user_id")==null)
{
out.print("yes");
}
else
{
out.print("no");
}
дÈëÒ»¸öcook ......

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