jsp第四周作业
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>register</title>
<style type="text/css" ></style>
</head>
<body>
<form action="login.jsp" method="post">
用户名：<input type="text" name="uname"><br>
密 码：<input type="password" name="upwd"><br>
<input type="submit" value="提交">
</form>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>login</title> </head> <body> <% String uname = request.getParameter("uname"); String upwd = request.getParameter("upwd"); if(uname.equals("zs")&&upwd.equals("123")) request.getRequestDispatcher("OK.jsp").forward(request, response); else request.getRequestDispatcher("NO.jsp").forward(request, response); %> </body> </html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<h1 style="color:red">登录失败！</h1>
<form action="register.jsp" method="post">
<input type="submit" value="返回">
</form>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body> <h1 style="color:red">登陆成功！</h1> <% String uname = request.getParameter("uname"); String upwd = request.getParameter("upwd");%> 用户名为：<%=uname %><br> 密码为：<%=upwd %> </body> </html>
