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Struts2框架JSP页面传输中文乱码问题解决

Action代码
package com.zxc.action;import java.net.URLEncoder;public class XiaoZAction {
private String username; public String getUsername() { return username; }
public String execute() throws Exception{
username = URLEncoder.encode("周小川", "utf-8"); return "success"; }}

struts.xml代码
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="xzc" namespace="/test" extends="struts-default">
<action name="list" class="cn.itcast.action.XiaoZAction">
<result type="redirect">/xiaox.jsp?username=${username}</result>
</action>
</package>
</struts>

jsp页面代码
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@page import="java.net.URLDecoder"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>

<title>My JSP 'xiaox.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css" mce_href="styles.css">
-->
</head>

<body>
<%
byte[] b = request.getParameter("username").getBytes("ISO8859-1");
String a = new String(b,"utf-8");
%>
<%=URLDecoder.decode(a,"utf-8") %>
<form action="/xiaox">
username:<input type="text" name="xiaox">
</form>
</body>
</html>  


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Java代码:
package com.zhaipuhong.common.util;   
  
import java.util.ArrayList;   
import org.apache.log4j.Logger;   
import javax.servlet.http.HttpServletRequest;   
  
public class PageBean { & ......

JSP中的几种包含页面方法的区别

(1)include     在JSP编译成Java类文件时,先将include文件内容合并后,再进行编译
(2)jsp:include     运行时合并,会将运行时的结果包含进来
(3)c:import     运行时合并,会将运行时的结果包含进来
因此,
(1)利用include包含的页面中如果包含了和原� ......

jsp连接mysql对数据库进行操作乱码的解决


如果jsp插入mysql数据库出现乱码,mysql数据库安装时编码设为utf8,在执行插入语句的前面(紧挨着执行语句)添加转码语句:String na="";
                  try{
          &nbs ......
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