Untitled

<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->

<!doctype html>
<html lang="en">
<head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Fonts -->
    <link rel="dns-prefetch" href="https://fonts.gstatic.com">
    <link href="https://fonts.googleapis.com/css?family=Raleway:300,400,600" rel="stylesheet" type="text/css">


    <link rel="icon" href="Favicon.png">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
	<link rel="stylesheet" type="text/css" href="mystyle.css">
    <title>Laravel</title>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
	<script>
	$(document).ready(function(){
		$(".card1-body").hide();
		$(".card2-body").hide();
		$(".card1-header").click(function(){
			if($(".card1-body").is(':hidden'))
			{
				$(".card1-body").slideDown("slow");
			}
			else
			{
				$(".card1-body").slideUp("slow");
			}

		});
		$(".card2-header").click(function(){
			if($(".card2-body").is(':hidden'))
			{
				$(".card2-body").slideDown("slow");
			}
			else
			{
				$(".card2-body").slideUp("slow");
			}
		});
		$("#frmlogin").submit(function(e){
			e.preventDefault();
			$.ajax({url:"Login",
				type:"post",
				data:$(this).serialize(),
				success:function(data){
					alert(data.result);
				},
			error:function(xhr, status, error){
				alert('error')
				}});
		});
	});
	</script>
</head>
<body>

<nav class="navbar navbar-expand-lg navbar-light navbar-laravel">
    <div class="container">
        <a class="navbar-brand" href="#">Laravel</a>
        <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
            <span class="navbar-toggler-icon"></span>
        </button>

        <div class="collapse navbar-collapse" id="navbarSupportedContent">
            <ul class="navbar-nav ml-auto">
                <li class="nav-item">
                    <a class="nav-link" href="#">Login</a>
                </li>
                <li class="nav-item">
                    <a class="nav-link" href="#">Register</a>
                </li>
            </ul>

        </div>
    </div>
</nav>

<main class="login-form">
    <div class="cotainer">
        <div class="row justify-content-center">
            <div class="col-md-8">
                <div class="card1">
                    <div class="card1-header">Register</div>
                    <div class="card1-body">
                            <div class="form-group row">
                                <label for="email_address" class="col-md-4 col-form-label text-md-right">E-Mail Address</label>
                                <div class="col-md-6">
                                    <input type="text" id="email_address" class="form-control" name="email-address" required autofocus>
                                </div>
                            </div>

                            <div class="form-group row">
                                <label for="password" class="col-md-4 col-form-label text-md-right">Password</label>
                                <div class="col-md-6">
                                    <input type="password" id="ddd" class="form-control" name="password" required>
                                </div>
                            </div>

                            <div class="form-group row">
                                <div class="col-md-6 offset-md-4">
                                    <div class="checkbox">
                                        <label>
                                            <input type="checkbox" name="remember"> Remember Me
                                        </label>
                                    </div>
                                </div>
                            </div>

                            <div class="col-md-6 offset-md-4">
                                <button type="submit" class="btn btn-primary">
                                    Register
                                </button>
                                <a href="#" class="btn btn-link">
                                    Forgot Your Password?
                                </a>
                            </div>
                    </div>
                    </div>
                    <form id="frmlogin">
                    <div class="card2">
                    <div class="card2-header">Login</div>
                      <div class="card2-body">
                            <div class="form-group row">
                                <label for="username" class="col-md-4 col-form-label text-md-right">UserName</label>
                                <div class="col-md-6">
                                    <input type="text" id="username" class="form-control" name="username" required autofocus>
                                </div>
                            </div>

                            <div class="form-group row">
                                <label for="password" class="col-md-4 col-form-label text-md-right">Password</label>
                                <div class="col-md-6">
                                    <input type="password" id="password" class="form-control" name="password" required>
                                </div>
                            </div>

                            <div class="form-group row">
                                <div class="col-md-6 offset-md-4">
                                    <div class="checkbox">
                                        <label>
                                            <input type="checkbox" name="remember"> Remember Me
                                        </label>
                                    </div>
                                </div>
                            </div>

                            <div class="col-md-6 offset-md-4">
                                <button type="submit" class="btn btn-primary">
                                    Register
                                </button>
                                <a href="#" class="btn btn-link">
                                    Forgot Your Password?
                                </a>
                            </div>
                    </div>
                </div>
                </form>
            </div>
        </div>
    </div>
    </div>

</main>
</body>
</html>


package com.servlet;

import java.io.IOException;
import java.util.HashMap;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.dao.LoginDao;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
@WebServlet("/Login")
public class Login extends HttpServlet {
	private static final long serialVersionUID = 1L;
	LoginDao dao;
    public Login() {
        super();
        dao=new LoginDao();
    }
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	}
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
		System.out.println(request.getParameter("username"));
		Gson gson = new GsonBuilder().setPrettyPrinting().create();
		response.setContentType("application/json");
		String username=request.getParameter("username");
		String password=request.getParameter("password");
		HashMap<String, Boolean> loginresult = new HashMap<String, Boolean>();
		loginresult.put("result", dao.Login(username, password));
		String jsonArray = gson.toJson(loginresult);
		response.getWriter().print(jsonArray);
	}

}

package com.dao;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import com.jdbc.DBUtility;

public class LoginDao {
	private Connection dbConnection;
	private PreparedStatement pStmt;

	public LoginDao() {
		dbConnection = DBUtility.getConnection();
	}
	public boolean Login(String username,String password) {
		String query = "SELECT firstname,lastname FROM user where username=? and password=?";
		try {
			pStmt = dbConnection.prepareStatement(query);
			pStmt.setString(1, username);
			pStmt.setString(2, password);
			ResultSet rs = pStmt.executeQuery();
			System.out.print(pStmt.toString());
			if (rs.next()) {
				return true;
			}
			else {
				return false;
			}
		} catch (SQLException e) {
			System.err.println(e.getMessage());
			return false;
		}
	}
}