Java web實驗 LoginInfor.jsp session屬性設置和獲取
阿新 • • 發佈：2017-10-17
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<%@ page language="java" contentType="text/html; charset=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>用戶登錄成功</title>
<%!
public String codeToString(String str)
{//處理中文字符串的函數
String s=str;
try
{
byte tempB[]=s.getBytes("ISO-8859-1");
s=new String(tempB,"utf-8");
return s;
}
catch(Exception e)
{
return s;
}
}
%>
</head>
<body>
<table>
用戶登錄成功！<br>
用戶名是：<%=codeToString(request.getParameter("username"))%><br>
您的用戶名是：<%=session.getAttribute("username")%>
</table>
</body>
</html>
Java web實驗 LoginInfor.jsp session屬性設置和獲取