在java中的ajax传值时的乱码问题

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>



<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

  <head>

    <base href="<%=basePath%>">

    

    <title>My JSP 'baidu.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">

	-->

	



  <script type="text/javascript" src="jquery-1.7.2.min.js"></script>

  <script type="text/javascript">

  	$(function(){

  		$("#content").keyup(function(){  

  			$.post("SuggestServlet",{keyword:$("#content").val()},callback); 		

  		});	

  	});

  function callback(data,textStatus)

  {

  		alert(data);

  		var result = data.split(',');

  		var str  = "";

  		for(var i=0; i<result.length; i++)

  		{

  			str += "<div>" + result[i]+"</div>";

  		}

  		$("#sug").html(str);

  }

  </script>

  

  </head>

  

  <body>

    	<input type="text" id="content" size="50" />

    	<input type="button" value="搜索"/>

    	<div id="sug"></div>   

  </body>

</html>

 

 

 

 

//后台处理前台传来的中文信息

 

String name = request.getParament("keyword");      //获取前台传来的参数

String newName = new String(name.getBytes("iso-8859-1","GBK"));     //这里是将页面的编码格式进行转码   注意:必须使用gbk或gb2312   utf-8不行

URLEncoder.encode("百度","gbk");//将百度转码

URLDecoder.decode("%BO%D9","gbk");   //将转码的内容转换为中文

 

你可能感兴趣的:(java)