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try {
            URL url = new URL("http://www.163.com");
            InputStream is = url.openStream();
            byte[] buffer = new byte[1024];
           ......

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<meta HTTP-EQUIV="pragma" CONTENT="no-cache">
<meta HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<meta HTTP-EQUIV="expires" CONTENT="0">
È»ºó£¬jspÒ³ÃæÖмÓÈ룺
<%
     response.setHeader("Cache-Control","no-store") ......

JSPÎļþ

<%@ page language="java" import="kg.TestBean2;" %>
<%@ page contentType="text/html;charset=gb2312" %>
<html>
<head>
<title>HelloBean</title>
</head>
<body>
<%--
<%
kg.TestBean2 testbean=(kg.TestBean2)session.setAttribute("testbean");
if ......

jsp ºÍ javaµÄÖ÷񻂿±ðÊÇʲô?

javascriptдjavaû¹ØÏµ,ÖÁÓÚΪʲôÃû×ÖÕâôÏà½ü,¿ÉÄÜÊÇÒòΪjavaºÜÓÐÃûÆøËùÒÔ°ÑÃû×ÖÈ¡³É²î²»¶àµÄ,Ò»ÖÖÐÂÓïÑÔ¸Õ³öÀ´µÄʱºòÒªµãÃûÆøÀ´³öÃû°É~~
javascriptËãÊÇÒ»ÖÖhtml½Å±¾ÄÜÖ±½ÓÖ´ÐеÄÓïÑÔ°É,jspÒª±àÒë²ÅÄÜÖ´ÐÐ,Äã×Ô¼ºÐ´¸öJSP²»¿ªtomcatÖ®ÀàµÄÊÇÎÞ·¨Ö´ÐеÄ.JSPºÍJAVAµÄÇø±ð,JSPËãÊÇJAVAÒ»ÖÖ¼¼Êõ°É,ÓÃÔÚÍøÒ³±à³ÌÉÏ,ÒòΪJAVA² ......

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package cn.com.jsnh.model.catalog;
public class TreeModel {
private String node;
private CatalogModel model;
public String getNode() {
return node;
}
public void setNode(String node) {
this.node = node;
}
public CatalogModel getModel() {
return model;
}
public void setMo ......
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