<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="logincheck.jsp" method="get">
<table>
<tr>
<td>用户名:</td>
<td><input type="text" name="studentNumber" /></td>
</tr>
<tr>
<td>密 码:</td>
<td><input type="password" name="password" /></td>
</tr>
<tr>
<td><input type="submit" value="提交" /></td>
</tr>
</table>
</form>
</body>
</html>
package ch05;
public class StudentLogin{
private String studentNumber;
private String password;
public String getStudentNumber() {
return studentNumber;
}
public void setStudentNumber(String studentNumber) {
this.studentNumber=studentNumber;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password=password;
}
}
<%@ 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>
<jsp:useBean id="user" scope="page" class="ch05.StudentLogin" />
<jsp:setProperty property="*" name="user"/>
<%
//String name=user.getStudentNumber();
//String password=user.getPassword();
//if(name.equals("jwzx") && password.equals("jwzx"))
if(user.getStudentNumber()=="jwzx" && user.getPassword()=="jwzx")
{
response.sendRedirect("http://jwzx.cqupt.edu.cn/");
}else{
response.sendRedirect("login.html");
}
%>
</body>
</html>