<%@ page contenttype="text/html;charset=gb2312" %>
<html>
<head>
<title>ch5 - login.jsp</title>
</head>
<body>
<h2>javax.servlet.http.httpsession - session 对象</h2>
<form action=login.jsp method="post" >
login name: <input type="text" name="name"><br>
login password: <input type="text" name="password" ><br>
<input type="submit" value="send"><br>
<form>
<% if (request.getparameter("name") != null &&
request.getparameter("password") != null) {
string name = request.getparameter("name");
string password = request.getparameter("password");
if (name.equals("mike") && password.equals("1234")) {
session.setattribute("login", "ok");
response.sendredirect("member.jsp");
}
else {
out.println("登录错误，请输入正确名称");
}
}
%>
</body>
</html>
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