package com.http.get; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.MalformedURLException; import java.net
POST和GET方式的定义:HTTP-GET和HTTP-POST是使用HTTP的标准协议动词,用于编码和传送变量名/变量值对参数,并且使用相关的请求语义。每个HTTP-GET和HTTP-POST都由一系列HTTP请求头组成,这些请求头定义了客户端从服务器请求了什么,而响应则是由一系列HTTP请求数据和响应数据组成,如果请求成功则返回响应的数据。 HTTP-GET以使用MIME类型applicati
本文个人总结:转载请表明出处:http://demojava.iteye.com/blog/788378Sturts2整合后时出现诡异的异常:java.lang.RuntimeException: Invalid action class configuration that references an unknown class named 。。。。。。。。。。。。。解决方案:1.检查strut
spring-sevlet.xml<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"> <beans> <bean i
在doFilter()中特别注意加入arg2.doFilter(arg0, arg1);另外,若想在地址栏传入参数,如:http://localhost:8080/test/index.jsp?id=1 在doFilter中取出运用request,即arg0若想获得session,利用强制转换HttpServletRequest request = (HttpServerletRequest)ar
web.xml文件中 <filter> <filter-name>filterTest1</filter-name> <filter-class>filter.FilterTest</filter-class> <init-param> <param-name>encoding</p
//index.jsp<body> <% session.setAttribute("str", "COOKIE"); String url = new String("third.jsp"); url = response.encodeUrl(url); %> <a
//cookie1.jsp <body><%Cookie c = new Cookie("name", "xia");response.addCookie(c); %> <a href = "cookie2.jsp"> 显示</a> </body>//cookie2.jsp<body> <%
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