jsp乱码

在jsp文件中：

<%@page import="java.net.URLEncoder"%>
<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<a href="/WebProject/GetEncodingServlet?name=<%=URLEncoder.encode("中国", "utf-8") %>">get乱码问题</a>
</body>
</html>

 

java文件：

protected void doGet(HttpServletRequest req, HttpServletResponse resp)
            throws ServletException, IOException {
        //req.setCharacterEncoding("utf-8");
        String name = req.getParameter("name");
        byte data[] = name.getBytes("iso-8859-1");
        String encodingName = new String(data,"utf-8");
        System.out.println("encodingName="+encodingName);
        System.out.println("name="+name);
    }

 

get乱码：

String name = new String(request.getParameter("input").getBytes("ISO-8859-1"),"utf-8");

 

post乱码：

request.setCharacterEncoding("utf-8");
response.setContentType("text/html;charset=utf-8");

posted @ 2015-09-07 19:01  pepelu  阅读(154)  评论(0)  编辑  收藏  举报