JSP中文亂碼解決方案

來源:互聯網
上載者:User
test.jsp:

<%@ page contentType="text/html; charset=UTF-8" %>

<html>

<head>

<title>test</title>

</head>

<body>

<h1>test</h1>

<a href="test1.jsp?username=<%=java.net.URLEncoder.encode("王天才")%>" >王天才</a>

<form method="post" action="test1.jsp" name="form1">

<input type="text" name="username" >

<input type="submit" name="submit1" value="click">

</form>

</body>

</html>

test1.jsp:

");

byte[] aa = username.getBytes("ISO-8859-1") ;

String bb = new String(aa,"UTF-8");

out.println("after:" + bb);

%><%@ page contentType="text/html; charset=UTF-8" %>

<html>

<head>

<title>

test1

</title>

</head>

<body bgcolor="#ffffff">

<%

String username = "";

username = request.getParameter("username");

out.println("before:" + username + "<br>");

byte[] aa = username.getBytes("ISO-8859-1") ;

1.如果是在地址欄傳漢字時,應用如下

String bb = new String(aa);

2.如果是表單提交時,則應用如下

String bb = new String(aa,"UTF-8");

out.println("after:" + bb);

%>

</body>

</html>

");

byte[] aa = username.getBytes("ISO-8859-1") ;

String bb = new String(aa,"UTF-8");

out.println("after:" + bb);

%>");

byte[] aa = username.getBytes("ISO-8859-1") ;

String bb = new String(aa,"UTF-8");

out.println("after:" + bb);

%>");

byte[] aa = username.getBytes("ISO-8859-1") ;

String bb = new String(aa,"UTF-8");

out.println("after:" + bb);

%>

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