基于mysql和Java Swing的简单课程设计

数据库课程设计

运用mysql,javaswing技术 分三层对象模型，sql操作方法，swing界面

学习路径1.sql:慕课网  与myaql零距离接触  https://www.imooc.com/learn/122

             2、数据库设计：慕课网  数据库设计那些事  https://www.imooc.com/learn/117

            3、jdbc连接：慕课网  jdbc之对面的女孩看过来  https://www.imooc.com/learn/157

            4、java swing   小网站比较粗糙主要看的Java书籍 http://www.java1234.com/a/yuanchuang/swing/

            5、个人源代码，仅供参考 https://download.csdn.net/download/qq_38723677/10419994

1、获取数据库连接，需jdbc包

package hotel;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class DBUtil {

	private static final String URL = "jdbc:mysql://127.0.0.1:3306/hotel";
	private static final String USER = "root";
	private static final String PASSWORD = "110110110";
	
	private static Connection conn=null ;
	
	static {
		try {
			// 1.加载驱动程序
			Class.forName("com.mysql.jdbc.Driver");
			// 2.获得数据库的连接
			conn = DriverManager.getConnection(URL, USER, PASSWORD);
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}
	
	
	public static Connection getConnertion() {
		return conn;
	}
}

2、对象模型

package model;

public class Costmer {
	private int id;
	private String name;
	private String password;
	private String mycall;
	private String ordernamber;

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	public String getmyCall() {
		return mycall;
	}

	public void setmyCall(String mycall) {
		this.mycall = mycall;
	}

	public String getOrdernamber() {
		return ordernamber;
	}

	public void setOrdernamber(String ordernamber) {
		this.ordernamber = ordernamber;
	}

	@Override
	public String toString() {
		return "Costmer [id=" + id + ", name=" + name + ", password=" + password + ", mycall=" + mycall
				+ ", ordernamber=" + ordernamber + "]";
	}
}

package model;

public class Costmer {
	private int id;
	private String name;
	private String password;
	private String mycall;
	private String ordernamber;

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	public String getmyCall() {
		return mycall;
	}

	public void setmyCall(String mycall) {
		this.mycall = mycall;
	}

	public String getOrdernamber() {
		return ordernamber;
	}

	public void setOrdernamber(String ordernamber) {
		this.ordernamber = ordernamber;
	}

	@Override
	public String toString() {
		return "Costmer [id=" + id + ", name=" + name + ", password=" + password + ", mycall=" + mycall
				+ ", ordernamber=" + ordernamber + "]";
	}
}

package model;

import java.util.Date;

public class Order {
	String ordernumber;
	int id;
	String home;
	String istate;
	Date firsttime;
	public String getOrdernumber() {
		return ordernumber;
	}
	public void setOrdernumber(String ordernumber) {
		this.ordernumber = ordernumber;
	}
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	@Override
	public String toString() {
		return "Order [ordernumber=" + ordernumber + ", id=" + id + ", home=" + home + ", istate=" + istate
				+ ", firsttime=" + firsttime + "]";
	}
	public String getHome() {
		return home;
	}
	public void setHome(String home) {
		this.home = home;
	}
	public String getIstate() {
		return istate;
	}
	public void setIstate(String istate) {
		this.istate = istate;
	}
	public Date getFirsttime() {
		return firsttime;
	}
	public void setFirsttime(Date firsttime) {
		this.firsttime = firsttime;
	}
}

package model;

public class Hotel {
	String hotelname;
	String ilocation;
	String hotelcall;
	public String getHotelname() {
		return hotelname;
	}
	public void setHotelname(String hotelname) {
		this.hotelname = hotelname;
	}
	public String getmyLocation() {
		return ilocation;
	}
	public void setmyLocation(String mylocation) {
		this.ilocation = mylocation;
	}
	public String getHotelcall() {
		return hotelcall;
	}
	public void setHotelcall(String hotelcall) {
		this.hotelcall = hotelcall;
	}
	@Override
	public String toString() {
		return "Hotel [hotelname=" + hotelname + ", mylocation=" + ilocation + ", hotelcall=" + hotelcall + "]";
	}
}

package model;

public class SumHome {
	String homenumber;
	String home;
	int money;
	int state;
	public String getHomenumber() {
		return homenumber;
	}
	public void setHomenumber(String homenumber) {
		this.homenumber = homenumber;
	}
	public String getHome() {
		return home;
	}
	public void setHome(String home) {
		this.home = home;
	}
	public int getMoney() {
		return money;
	}
	public void setMoney(int money) {
		this.money = money;
	}
	public int getState() {
		return state;
	}
	public void setState(int state) {
		this.state = state;
	}
	@Override
	public String toString() {
		return "SumHome [homenumber=" + homenumber + ", home=" + home + ", money=" + money + ", state=" + state + "]";
	}
}

3、操作数据库方法

package method;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;

import hotel.DBUtil;
import model.Costmer;

public class CostmerMethod {
	//插入条信息
	public void addcostmer(Costmer g) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+"insert into costmer(name,password,mycall,ordernumber)"
					+" values(?,?,?,?)";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, g.getName());
		ptmt.setString(2, g.getPassword());
		ptmt.setString(3, g.getmyCall());
		ptmt.setString(4, g.getOrdernamber());
		ptmt.execute();
	}
	//
	public void updatacostmer2(Costmer gg) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+" update costmer set name=?,password=?,mycall=?,ordernumber=?"+" where id=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, gg.getName());
		ptmt.setString(2, gg.getPassword());
		ptmt.setString(3, gg.getmyCall());
		ptmt.setString(4, gg.getOrdernamber());
		ptmt.setInt(5, gg.getId());
		ptmt.execute();
	}
	//刷新一条信息
	public void updatacostmer(Costmer g) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+" update costmer set name=?,password=?,mycall=?,ordernumber=?"
					+" where name=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, g.getName());
		ptmt.setString(2, g.getPassword());
		ptmt.setString(3, g.getmyCall());
		ptmt.setString(4, g.getOrdernamber());
		ptmt.setString(5, g.getName());
		ptmt.execute();
	}
	//删除一条信息
	public void deletecostmer(int id1) throws SQLException {
		Connection conn=DBUtil.getConnertion();
		String SQL=" delete from costmer "
					+"  where id=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setInt(1, id1);
		ptmt.execute();
	}
	//返回表中所有信息到一个集合中
	public List<Costmer> query() throws Exception{
		Connection conn=DBUtil.getConnertion();
		Statement stmt = conn.createStatement();
		ResultSet rs = stmt.executeQuery("select * from costmer");
		List <Costmer> gs=new ArrayList<Costmer>();
		Costmer g=null;
		while (rs.next()) {
			g=new Costmer();
			g.setId(rs.getInt("id"));
			g.setName(rs.getString("name"));
			g.setPassword(rs.getString("password"));
			g.setmyCall(rs.getString("mycall"));
			g.setOrdernamber(rs.getString("ordernumber"));
			gs.add(g);
		}
		return gs;
	}
	//查找所有姓名为name的信息
	public List<Costmer> namequery(String name) throws Exception{
		List <Costmer> gs=new ArrayList<Costmer>();
		
		Connection conn=DBUtil.getConnertion();
		StringBuilder sb=new StringBuilder();
		sb.append("select * from costmer where name=?");
		PreparedStatement ptmt=conn.prepareStatement(sb.toString());
		
		ptmt.setString(1, name);
		ResultSet rs = ptmt.executeQuery();
		Costmer g=null;
		while (rs.next()) {
			g=new Costmer();
			g.setId(rs.getInt("id"));
			g.setName(rs.getString("name"));
			g.setPassword(rs.getString("password"));
			g.setmyCall(rs.getString("mycall"));
			g.setOrdernamber(rs.getString("ordernumber"));
			gs.add(g);
		}
		return gs;
	}
	//得到id的信息
	public Costmer get(int id) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+"select id,name,password,mycall,ordernumber from costmer"
					+" where id=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setInt(1, id);
		ResultSet rs=ptmt.executeQuery();
		Costmer g=null;
		while(rs.next()) {
			g=new Costmer();
			g.setId(rs.getInt("id"));
			g.setName(rs.getString("name"));
			g.setPassword(rs.getString("password"));
			g.setmyCall(rs.getString("mycall"));
			g.setOrdernamber(rs.getString("ordernumber"));
		}
		return g;
	}
}

package method;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;

import hotel.DBUtil;
import model.SumHome;

public class HomeMethod {
	public void addcostmer(SumHome g) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+"insert into sumhome(homenumber,home,money,state)"
					+" values(?,?,?,?)";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, g.getHomenumber());
		ptmt.setString(2, g.getHome());
		ptmt.setInt(3, g.getMoney());
		ptmt.setInt(4, g.getState());
		ptmt.execute();
	}
	public void updatacostmer(String homenumber) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+" update sumhome set state=0"
					+" where homenumber=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, homenumber);
		ptmt.execute();
	}
	public void updatacostmer(SumHome g) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+" update sumhome set homenumber=?,home=?,money=?,state=?"
					+" where homenumber=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, g.getHomenumber());
		ptmt.setString(2, g.getHome());
		ptmt.setInt(3, g.getMoney());
		ptmt.setInt(4, g.getState());
		ptmt.setString(5, g.getHomenumber());
		ptmt.execute();
	}
	public void deletecostmer(String homenumber) throws SQLException {
		Connection conn=DBUtil.getConnertion();
		String SQL=" delete from sumhome "
					+"  where homenumber=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, homenumber);
		ptmt.execute();
	}
	public List<SumHome> query() throws Exception{
		Connection conn=DBUtil.getConnertion();
		Statement stmt = conn.createStatement();
		ResultSet rs = stmt.executeQuery("select homenumber,home,money,state from sumhome");
		List <SumHome> gs=new ArrayList<SumHome>();
		SumHome g=null;
		while (rs.next()) {
			g=new SumHome();
			g.setHomenumber(rs.getString("homenumber"));
			g.setHome(rs.getString("home"));
			g.setMoney(rs.getInt("money"));
			g.setState(rs.getInt("state"));
			gs.add(g);
		}
		return gs;
	}
	//按照房间类型查询
	public List<SumHome> namequery(String home) throws Exception{
		List <SumHome> gs=new ArrayList<SumHome>();
		
		Connection conn=DBUtil.getConnertion();
		StringBuilder sb=new StringBuilder();
		sb.append("select * from sumhome where home=?");
		PreparedStatement ptmt=conn.prepareStatement(sb.toString());
		
		ptmt.setString(1, home);
		ResultSet rs = ptmt.executeQuery();
		SumHome g=null;
		while (rs.next()) {
			g=new SumHome();
			g.setHomenumber(rs.getString("homenumber"));
			g.setHome(rs.getString("home"));
			g.setMoney(rs.getInt("money"));
			g.setState(rs.getInt("state"));
			gs.add(g);
		}
		return gs;
	}
	public SumHome get(String homenumber) throws Exception {
		Connection conn=DBUtil.getConnertion();
		String SQL=""+"select homenumber,home,money,state from sumhome"
					+" where homenumber=?";
		PreparedStatement ptmt=conn.prepareStatement(SQL);
		ptmt.setString(1, homenumber);
		ResultSet rs=ptmt.executeQuery();
		SumHome g=null;
		while(rs.next()) {
			g=new SumHome();
			g.setHomenumber(rs.getString("homenumber"));
			g.setHome(rs.getString("home"));
			g.setMoney(rs.getInt("money"));
			g.setState(rs.getInt("state"));
		}
		return g;
	}
}

package method;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;

import hotel.DBUtil;
import model.Hotel;

public class HotelMethod {
	// 刷新一条信息
	public void updatacostmer(Hotel g) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + " update myhotel set hotelname=?,ilocation=?,hotelcall=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, g.getHotelname());
		ptmt.setString(2, g.getmyLocation());
		ptmt.setString(3, g.getHotelcall());
		ptmt.execute();
	}

	// 返回表中所有信息到一个集合中
	public List<Hotel> query() throws Exception {
		Connection conn = DBUtil.getConnertion();
		Statement stmt = conn.createStatement();
		ResultSet rs = stmt.executeQuery("select * from myhotel");
		List<Hotel> gs = new ArrayList<Hotel>();
		Hotel g = null;
		while (rs.next()) {
			g = new Hotel();
			g.setHotelname(rs.getString("hotelname"));
			g.setmyLocation(rs.getString("ilocation"));
			g.setHotelcall(rs.getString("hotelcall"));
			gs.add(g);
		}
		return gs;
	}
}

package method;

import java.sql.Connection;
import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;

import hotel.DBUtil;
import model.Order;

public class OrderMethod {
	// 插入条信息
	public void addcostmer(Order g) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + "insert into iorder(ordernumber,id,home,istate,firsttime) " + " values(?,?,?,?,?);";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, g.getOrdernumber());
		ptmt.setInt(2, g.getId());
		ptmt.setString(3, g.getHome());
		ptmt.setString(4, g.getIstate());
		ptmt.setDate(5, new Date(g.getFirsttime().getTime()));
		ptmt.execute();
	}

	// 刷新一条信息
	public void updatacostmer(Order g) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + " update iorder set ordernumber=?,id=?,home=?,istate=?,firsttime=?" + " where ordernumber=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, g.getOrdernumber());
		ptmt.setInt(2, g.getId());
		ptmt.setString(3, g.getHome());
		ptmt.setString(4, g.getIstate());
		ptmt.setDate(5, new Date(g.getFirsttime().getTime()));
		ptmt.setString(6, g.getOrdernumber());
		ptmt.execute();
	}

	// 删除一条信息
	public void deletecostmer(String ordernumber) throws SQLException {
		Connection conn = DBUtil.getConnertion();
		String SQL = " delete from iorder " + "  where ordernumber=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, ordernumber);
		ptmt.execute();
	}

	// 返回表中所有信息到一个集合中
	public List<Order> query() throws Exception {
		Connection conn = DBUtil.getConnertion();
		Statement stmt = conn.createStatement();
		ResultSet rs = stmt.executeQuery("select * from iorder");
		List<Order> gs = new ArrayList<Order>();
		Order g = null;
		while (rs.next()) {
			g = new Order();
			g.setOrdernumber(rs.getString("ordernumber"));
			g.setId(rs.getInt("id"));
			g.setHome(rs.getString("home"));
			g.setIstate(rs.getString("istate"));
			g.setFirsttime(rs.getDate("firsttime"));
			gs.add(g);
		}
		return gs;
	}

	// 得到ordernumber的信息
	public Order getid(String ordernumber) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + "select ordernumber,id,home,istate,firsttime from iorder" + " where ordernumber=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, ordernumber);
		ResultSet rs = ptmt.executeQuery();
		Order g = null;
		while (rs.next()) {
			g = new Order();
			g.setOrdernumber(rs.getString("ordernumber"));
			g.setId(rs.getInt("id"));
			g.setHome(rs.getString("home"));
			g.setIstate(rs.getString("istate"));
			g.setFirsttime(rs.getDate("firsttime"));
		}
		return g;
	}

	// 得到id的信息
	public Order get(int id) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + "select ordernumber,id,home,istate,firsttime from iorder" + " where id=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setInt(1, id);
		ResultSet rs = ptmt.executeQuery();
		Order g = null;
		while (rs.next()) {
			g = new Order();
			g.setOrdernumber(rs.getString("ordernumber"));
			g.setId(rs.getInt("id"));
			g.setHome(rs.getString("home"));
			g.setIstate(rs.getString("istate"));
			g.setFirsttime(rs.getDate("firsttime"));
		}
		return g;
	}
}

package method;

import java.sql.Connection;
import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;

import hotel.DBUtil;
import model.Contact;

public class ContactMethod {
	// 插入条信息
	public void addcostmer(Contact g) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + "insert into contact(ordernumber,homenumber,oldtime)" + " values(?,?,?)";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, g.getOrdernumber());
		ptmt.setString(2, g.getHomenumber());
		ptmt.setDate(3, new Date(g.getOldtime().getTime()));
		ptmt.execute();
	}

	// 刷新一条信息
	public void updatacostmer(Contact g) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + " update contact set ordernumber=?,homenumber=?,oldtime=?" + " where ordernumber=? and homenumber=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, g.getOrdernumber());
		ptmt.setString(2, g.getHomenumber());
		ptmt.setDate(3, new Date(g.getOldtime().getTime()));
		ptmt.setString(4, g.getOrdernumber());
		ptmt.setString(5, g.getHomenumber());
		ptmt.execute();
	}

	// 删除一条信息
	public void deletecostmer(String ordernumber) throws SQLException {
		Connection conn = DBUtil.getConnertion();
		String SQL = " delete from contact " + " where ordernumber=? ";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, ordernumber);
		ptmt.execute();
	}

	// 返回表中所有信息到一个集合中
	public List<Contact> query() throws Exception {
		Connection conn = DBUtil.getConnertion();
		Statement stmt = conn.createStatement();
		ResultSet rs = stmt.executeQuery("select * from contact");
		List<Contact> gs = new ArrayList<Contact>();
		Contact g = null;
		while (rs.next()) {
			g = new Contact();
			g.setOrdernumber(rs.getString("ordernumber"));
			g.setHomenumber(rs.getString("homenumber"));
			g.setOldtime(rs.getDate("oldtime"));
			gs.add(g);
		}
		return gs;
	}

	// 查找ordernumber的信息
	public Contact getorder(String ordernumber) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + "select ordernumber,homenumber,oldtime from contact" + " where ordernumber=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, ordernumber);
		ResultSet rs = ptmt.executeQuery();
		Contact g = null;
		while (rs.next()) {
			g = new Contact();
			g.setOrdernumber(rs.getString("ordernumber"));
			g.setHomenumber(rs.getString("homenumber"));
			g.setOldtime(rs.getDate("oldtime"));
		}
		return g;
	}

	// 得到homenumber的信息
	public Contact gethome(String homenumber) throws Exception {
		Connection conn = DBUtil.getConnertion();
		String SQL = "" + "select ordernumber,homenumber,oldtime from contact" + " where homenumber=?";
		PreparedStatement ptmt = conn.prepareStatement(SQL);
		ptmt.setString(1, homenumber);
		ResultSet rs = ptmt.executeQuery();
		Contact g = null;
		while (rs.next()) {
			g = new Contact();
			g.setOrdernumber(rs.getString("ordernumber"));
			g.setHomenumber(rs.getString("homenumber"));
			g.setOldtime(rs.getDate("oldtime"));
		}
		return g;
	}
}

4、swing界面

package windowlogin;


import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import method.CostmerMethod;
import model.Costmer;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.List;
import java.awt.event.ActionEvent;
import java.awt.Font;
import javax.swing.ImageIcon;

@SuppressWarnings("serial")
public class Modify extends JFrame {

	/**
	 * 
	 */
	private JPanel contentPane;
	private JTextField Modifytext1;
	private JTextField Modifytext2;
	private JTextField Modifytext;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Modify() throws Exception {
		setFont(new Font("宋体", Font.PLAIN, 12));
		setResizable(false);
		CostmerMethod gg=new CostmerMethod();
		List<Costmer> m=gg.query();
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JLabel label = new JLabel("\u65E7\u5BC6\u7801\uFF1A");
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u5BC6\u7801.png"));
		label.setBounds(44, 109, 91, 21);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u65B0\u5BC6\u7801\uFF1A");
		label_1.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u5BC6\u7801.png"));
		label_1.setBounds(44, 140, 80, 21);
		contentPane.add(label_1);
		
		Modifytext1 = new JTextField();
		Modifytext1.setBounds(134, 109, 215, 21);
		contentPane.add(Modifytext1);
		Modifytext1.setColumns(10);
		
		Modifytext2 = new JTextField();
		Modifytext2.setColumns(10);
		Modifytext2.setBounds(134, 140, 215, 21);
		contentPane.add(Modifytext2);
		
		JButton button_1 = new JButton("\u786E          \u8BA4    ");
		button_1.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u786E\u8BA4.png"));
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String iname=Modifytext.getText();
				String oldpassword=Modifytext1.getText();
				String newpassword=Modifytext2.getText();
				if("".equals(oldpassword)||oldpassword==null) {
					JOptionPane.showMessageDialog(null, "旧密码不能为空");
					return;
				}
				if("".equals(newpassword)||newpassword==null) {
					JOptionPane.showMessageDialog(null, "新密码不能为空");
					return;
				}
				for (Costmer costmer : m) {
					if(costmer.getName().equals(iname)){
						if(costmer.getPassword().equals(oldpassword)) {
							try {
								costmer.setPassword(newpassword);
								gg.updatacostmer(costmer);
								JOptionPane.showMessageDialog(null, "密码修改成功");
								return;
							} catch (Exception e1) {
								// TODO Auto-generated catch block
								e1.printStackTrace();
							}
						}else {
							JOptionPane.showMessageDialog(null, "旧密码输入错误，请联系管理员");
							return;
						}
					}
				}
				JOptionPane.showMessageDialog(null, "不存在该账号");
				return;
			}
		});
		button_1.setBounds(148, 171, 185, 31);
		contentPane.add(button_1);
		
		JLabel label_2 = new JLabel("\u8D26 \u53F7\uFF1A");
		label_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u8D26\u53F7.png"));
		label_2.setBounds(44, 78, 91, 21);
		contentPane.add(label_2);
		
		Modifytext = new JTextField();
		Modifytext.setColumns(10);
		Modifytext.setBounds(134, 78, 215, 21);
		contentPane.add(Modifytext);
		
		JLabel label_3 = new JLabel("\u4FEE  \u6539  \u5BC6  \u7801");
		label_3.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u98982.png"));
		label_3.setFont(new Font("宋体", Font.BOLD | Font.ITALIC, 14));
		label_3.setBounds(148, 32, 185, 31);
		contentPane.add(label_3);
		
		JLabel label_4 = new JLabel("");
		label_4.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_4.setBounds(0, 0, 444, 271);
		contentPane.add(label_4);
	}

}

package windowlogin;


import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import method.CostmerMethod;
import model.Costmer;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.List;
import java.awt.event.ActionEvent;
import java.awt.Font;
import javax.swing.ImageIcon;

@SuppressWarnings("serial")
public class Register extends JFrame {

	private JPanel contentPane;
	private JTextField Registertext1;
	private JTextField Registertext2;
	private JTextField Registertext3;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Register() throws Exception {
		setResizable(false);
		CostmerMethod gg=new CostmerMethod();//获取顾客表的操作方法
		
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JLabel label = new JLabel("\u8D26\u53F7\uFF1A");
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u8D26\u53F7.png"));
		label.setBounds(43, 70, 81, 21);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u5BC6\u7801\uFF1A");
		label_1.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u5BC6\u7801.png"));
		label_1.setBounds(43, 98, 81, 21);
		contentPane.add(label_1);
		
		Registertext1 = new JTextField();
		Registertext1.setBounds(134, 67, 200, 21);
		contentPane.add(Registertext1);
		Registertext1.setColumns(10);
		
		Registertext2 = new JTextField();
		Registertext2.setColumns(10);
		Registertext2.setBounds(134, 95, 200, 21);
		contentPane.add(Registertext2);
		
		JButton button = new JButton("\u6CE8\u518C");
		button.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u786E\u8BA4.png"));
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				List<Costmer> m = null;
				try {
					m = gg.query();
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}//返回顾客信息到List中
				String name=Registertext1.getText();
				String password=Registertext2.getText();
				String call=Registertext3.getText();
				if("".equals(name)||name==null) {
					JOptionPane.showMessageDialog(null, "账号不能为空");
					return;
				}
				if("".equals(password)||password==null) {
					JOptionPane.showMessageDialog(null, "密码不能为空");
					return;
				}
				if("".equals(call)||call==null) {
					JOptionPane.showMessageDialog(null, "电话不能为空");
					return;
				}
				if(name.length()>2&&name.length()<12&&password.length()>5&&password.length()<12&&call.length()==11) {
					for (Costmer costmer : m) {
						if(costmer.getName().equals(name)) {
							JOptionPane.showMessageDialog(null, "账号已被人注册");
							return;
						}
					}
					Costmer cost=new Costmer();
					cost.setName(name);
					cost.setPassword(password);
					cost.setmyCall(call);
					cost.setOrdernamber("");
					try {
						gg.addcostmer(cost);
						m=gg.query();//返回顾客信息到List中
						JOptionPane.showMessageDialog(null, "注册成功");
					} catch (Exception e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
				}else {
					JOptionPane.showMessageDialog(null, "账号3~12位之间密码5~12位之间,手机号11位");
				}
			}
		});
		button.setBounds(134, 151, 200, 23);
		contentPane.add(button);
		
		JLabel label_2 = new JLabel("\u8D26  \u53F7  \u6CE8  \u518C");
		label_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u98982.png"));
		label_2.setFont(new Font("宋体", Font.BOLD | Font.ITALIC, 14));
		label_2.setBounds(151, 21, 165, 36);
		contentPane.add(label_2);
		
		JLabel label_3 = new JLabel("\u7535\u8BDD\uFF1A");
		label_3.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u7535\u8BDD.png"));
		label_3.setBounds(43, 123, 81, 21);
		contentPane.add(label_3);
		
		Registertext3 = new JTextField();
		Registertext3.setColumns(10);
		Registertext3.setBounds(134, 120, 200, 21);
		contentPane.add(Registertext3);
		
		JLabel label_4 = new JLabel("");
		label_4.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_4.setBounds(0, 0, 444, 271);
		contentPane.add(label_4);
	}

}

package windowlogin;

import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.ImageIcon;
import java.awt.Color;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

@SuppressWarnings("serial")
public class UserMain extends JFrame {

	private JPanel contentPane;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 */
	public UserMain(int iid) {
		setResizable(false);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 540, 330);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JMenuBar menuBar = new JMenuBar();
		menuBar.setForeground(Color.WHITE);
		menuBar.setBounds(0, 0, 533, 21);
		contentPane.add(menuBar);
		
		JMenuItem menuItem = new JMenuItem("   \u6B22\u8FCE\u754C\u9762");
		menuItem.setForeground(Color.RED);
		menuBar.add(menuItem);
		
		JMenuItem menuItem_1 = new JMenuItem("\u4F4F\u5BBF\u67E5\u8BE2");
		menuItem_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							User1 frame = new User1(iid);
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem_1);
		
		JMenuItem menuItem_2 = new JMenuItem("\u6211\u7684\u8BA2\u5355");
		menuItem_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							User2 frame = new User2(iid);
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem_2);
		
		JMenuItem menuItem_3 = new JMenuItem("\u4E2A\u4EBA\u4E2D\u5FC3");
		menuItem_3.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							User3 frame = new User3(iid);
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem_3);
		
		JLabel lblWelcomeToQilu = new JLabel("       Welcome to qilu International hotel\r\n");
		lblWelcomeToQilu.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u9898.png"));
		lblWelcomeToQilu.setFont(new Font("Vivaldi", Font.BOLD, 18));
		lblWelcomeToQilu.setBounds(10, 25, 424, 30);
		contentPane.add(lblWelcomeToQilu);
		
		JLabel lblToTheWorld = new JLabel("To the world you may be one person ");
		lblToTheWorld.setFont(new Font("宋体", Font.ITALIC, 15));
		lblToTheWorld.setBounds(10, 88, 288, 21);
		contentPane.add(lblToTheWorld);
		
		JLabel lblNewLabel_1 = new JLabel("but to us you  may be the word");
		lblNewLabel_1.setFont(new Font("宋体", Font.ITALIC, 15));
		lblNewLabel_1.setBounds(54, 150, 244, 21);
		contentPane.add(lblNewLabel_1);
		
		JLabel label_1 = new JLabel("\u5BF9\u4E8E\u4E16\u754C\u800C\u8A00\uFF0C\u4F60\u662F\u4E00\u4E2A\u4EBA\uFF1B");
		label_1.setFont(new Font("宋体", Font.ITALIC, 15));
		label_1.setBounds(39, 119, 204, 21);
		contentPane.add(label_1);
		
		JLabel lblNewLabel_2 = new JLabel("\u4F46\u662F\u5BF9\u4E8E\u6211\u4EEC\uFF0C\u4F60\u662F\u6211\u4EEC\u7684\u6574\u4E2A\u4E16\u754C\u3002");
		lblNewLabel_2.setFont(new Font("宋体", Font.ITALIC, 15));
		lblNewLabel_2.setBounds(104, 181, 255, 21);
		contentPane.add(lblNewLabel_2);
		
		JLabel lblNewLabel = new JLabel(" ");
		lblNewLabel.setForeground(Color.WHITE);
		lblNewLabel.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\13.jpg"));
		lblNewLabel.setBounds(0, 0, 533, 300);
		contentPane.add(lblNewLabel);
		
		
	}
}

package windowlogin;

import java.util.Calendar;
import java.util.Date;
import java.util.List;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import method.ContactMethod;
import method.HomeMethod;
import method.OrderMethod;
import model.Contact;
import model.Order;
import model.SumHome;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import java.awt.Color;
import java.awt.event.ActionListener;
import java.text.SimpleDateFormat;
import java.awt.event.ActionEvent;
import javax.swing.JComboBox;
import java.awt.Font;

@SuppressWarnings("serial")
public class User1 extends JFrame {

	private JPanel contentPane;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public User1(int iid) throws Exception {
		setResizable(false);
		HomeMethod gg=new HomeMethod();//获取顾客表的操作方法
		List<SumHome> m=gg.query();//返回顾客信息到List中
		OrderMethod gg2=new OrderMethod();//获取订单表的操作方法
		ContactMethod ggg=new ContactMethod();
		
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JLabel label = new JLabel("\u672C\u9152\u5E97\u7A7A\u623F\u95F4");
		label.setFont(new Font("华文隶书", Font.PLAIN, 18));
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u98982.png"));
		label.setBounds(144, 0, 151, 40);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u623F\u95F4\u7C7B\u578B");
		label_1.setBounds(70, 45, 54, 15);
		contentPane.add(label_1);
		
		JLabel label_2 = new JLabel("\u623F\u95F4\u4EF7\u683C");
		label_2.setBounds(144, 45, 54, 15);
		contentPane.add(label_2);
		
		JLabel label_3 = new JLabel("\u623F\u95F4\u4F59\u91CF");
		label_3.setBounds(208, 45, 54, 15);
		contentPane.add(label_3);
		
		JLabel lblNewLabel = new JLabel("\u5355\u4EBA\u95F4");
		lblNewLabel.setBounds(70, 70, 54, 21);
		contentPane.add(lblNewLabel);
		
		JLabel label_4 = new JLabel("\u53CC\u4EBA\u95F4");
		label_4.setBounds(70, 101, 54, 21);
		contentPane.add(label_4);
		
		JLabel label_5 = new JLabel("\u8C6A\u534E\u5957\u623F");
		label_5.setBounds(70, 132, 54, 21);
		contentPane.add(label_5);
		
		JComboBox<Integer> comboBox = new JComboBox<Integer>();
		comboBox.setBounds(275, 70, 54, 21);
		comboBox.addItem(1);
		comboBox.addItem(2);
		comboBox.addItem(3);
		comboBox.addItem(4);
		comboBox.addItem(5);
		comboBox.addItem(6);
		comboBox.addItem(7);
		comboBox.addItem(8);
		comboBox.addItem(9);
		comboBox.addItem(10);
		contentPane.add(comboBox);
		
		JComboBox<Integer> comboBox_1 = new JComboBox<Integer>();
		comboBox_1.setBounds(275, 101, 54, 21);
		comboBox_1.addItem(1);
		comboBox_1.addItem(2);
		comboBox_1.addItem(3);
		comboBox_1.addItem(4);
		comboBox_1.addItem(5);
		comboBox_1.addItem(6);
		comboBox_1.addItem(7);
		comboBox_1.addItem(8);
		comboBox_1.addItem(9);
		comboBox_1.addItem(10);
		contentPane.add(comboBox_1);
		
		JComboBox<Integer> comboBox_2 = new JComboBox<Integer>();
		comboBox_2.setBounds(275, 132, 54, 21);
		comboBox_2.addItem(1);
		comboBox_2.addItem(2);
		comboBox_2.addItem(3);
		comboBox_2.addItem(4);
		comboBox_2.addItem(5);
		comboBox_2.addItem(6);
		comboBox_2.addItem(7);
		comboBox_2.addItem(8);
		comboBox_2.addItem(9);
		comboBox_2.addItem(10);
		contentPane.add(comboBox_2);
		
		JLabel label_6 = new JLabel("");
		label_6.setBounds(144, 73, 54, 15);
		contentPane.add(label_6);
		
		JLabel label_7 = new JLabel("");
		label_7.setBounds(144, 104, 54, 15);
		contentPane.add(label_7);
		
		JLabel label_8 = new JLabel("");
		label_8.setBounds(144, 135, 54, 15);
		contentPane.add(label_8);
		
		JLabel label1 = new JLabel("");
		label1.setBounds(227, 76, 54, 15);
		contentPane.add(label1);
		
		JLabel label2 = new JLabel("");
		label2.setBounds(227, 104, 54, 15);
		contentPane.add(label2);
		
		JLabel label3 = new JLabel("");
		label3.setBounds(227, 135, 54, 15);
		contentPane.add(label3);
		
		JButton button = new JButton("\u4E0B\u5355");
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				
				//刷新房间数量
				int aa=0;
				for (SumHome sumhome : m) {
					if(sumhome.getState()==0) {
						if(sumhome.getHome().equals("单人间")) aa++;
					}				
				}
				label1.setText(""+aa);
				if(aa==0) {
					JOptionPane.showMessageDialog(null, "没有空房间了，抱歉");
					return;
				}
				
				
				Order Or=new Order();
				Or.setIstate("1");
				Or.setId(iid);
				Date da=new Date();
				Or.setFirsttime(da);//new获取当前时间
				SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");//设置日期格式
				String Str=df.format(new Date());
				Or.setOrdernumber(Str);//以字符串形式输出系统时间精确到毫秒
				Or.setHome("单人间");
				try {
					gg2.addcostmer(Or);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				Contact cont=new Contact();
				cont.setOrdernumber(Str);
				int day=comboBox.getSelectedIndex();
				/*添加天数*/
				Calendar c=Calendar.getInstance();
				c.setTime(new Date());
				c.add(Calendar.DAY_OF_MONTH, day+1);
				cont.setOldtime(c.getTime());
				for (SumHome costmer : m) {
					if(costmer.getState()==0&&costmer.getHome().equals(Or.getHome())) {
						cont.setHomenumber(costmer.getHomenumber());
						try {
							ggg.addcostmer(cont);
						} catch (Exception e2) {
							// TODO Auto-generated catch block
							e2.printStackTrace();
						}
						costmer.setState(1);
						try {
							gg.updatacostmer(costmer);
						} catch (Exception e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						//刷新房间数量
						aa=0;
						for (SumHome sumhome : m) {
							if(sumhome.getState()==0) {
								if(sumhome.getHome().equals("单人间")) aa++;
							}				
						}
						label1.setText(""+aa);
						JOptionPane.showMessageDialog(null, "下单成功:房间为"+costmer.getHomenumber()+"请准时入住");
						return;
					}
				}
			}
		});
		button.setForeground(new Color(255, 0, 0));
		button.setBounds(343, 69, 81, 23);
		contentPane.add(button);
		
		JButton button_1 = new JButton("\u4E0B\u5355");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				
				//刷新房间数量
				int bb=0;
				for (SumHome sumhome : m) {
					if(sumhome.getState()==0) {
						if(sumhome.getHome().equals("双人间")) bb++;
					}				
				}
				label2.setText(""+bb);
				if(bb==0) {
					JOptionPane.showMessageDialog(null, "没有空房间了，抱歉");
					return;
				}
				
				
				Order Or=new Order();
				Or.setIstate("1");
				Or.setId(iid);
				Date da=new Date();
				Or.setFirsttime(da);//new获取当前时间
				SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");//设置日期格式
				String Str=df.format(new Date());
				Or.setOrdernumber(Str);//以字符串形式输出系统时间精确到毫秒
				Or.setHome("双人间");
				try {
					gg2.addcostmer(Or);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				Contact cont=new Contact();
				cont.setOrdernumber(Str);
				int day=comboBox.getSelectedIndex();
				/*添加天数*/
				Calendar c=Calendar.getInstance();
				c.setTime(new Date());
				c.add(Calendar.DAY_OF_MONTH, day+1);
				cont.setOldtime(c.getTime());
				for (SumHome costmer : m) {
					if(costmer.getState()==0&&costmer.getHome().equals(Or.getHome())) {
						cont.setHomenumber(costmer.getHomenumber());
						try {
							ggg.addcostmer(cont);
						} catch (Exception e2) {
							// TODO Auto-generated catch block
							e2.printStackTrace();
						}
						costmer.setState(1);
						try {
							gg.updatacostmer(costmer);
						} catch (Exception e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						//刷新房间数量
						bb=0;
						for (SumHome sumhome : m) {
							if(sumhome.getState()==0) {
								if(sumhome.getHome().equals("双人间")) bb++;
							}				
						}
						label2.setText(""+bb);
						JOptionPane.showMessageDialog(null, "下单成功:房间为"+costmer.getHomenumber()+"请准时入住");
						return;
					}
				}
			}
		});
		button_1.setForeground(new Color(255, 0, 0));
		button_1.setBounds(343, 100, 81, 23);
		contentPane.add(button_1);
		
		JButton button_2 = new JButton("\u4E0B\u5355");
		button_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				
				//刷新房间数量
				int cc=0;
				for (SumHome sumhome : m) {
					if(sumhome.getState()==0) {
						if(sumhome.getHome().equals("豪华套房")) cc++;
					}				
				}
				label3.setText(""+cc);
				if(cc==0) {
					JOptionPane.showMessageDialog(null, "没有空房间了，抱歉");
					return;
				}
				
				
				Order Or=new Order();
				Or.setIstate("1");
				Or.setId(iid);
				Date da=new Date();
				Or.setFirsttime(da);//new获取当前时间
				SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");//设置日期格式
				String Str=df.format(new Date());
				Or.setOrdernumber(Str);//以字符串形式输出系统时间精确到毫秒
				Or.setHome("豪华套房");
				try {
					gg2.addcostmer(Or);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				Contact cont=new Contact();
				cont.setOrdernumber(Str);
				int day=comboBox.getSelectedIndex();
				/*添加天数*/
				Calendar c=Calendar.getInstance();
				c.setTime(new Date());
				c.add(Calendar.DAY_OF_MONTH, day+1);
				cont.setOldtime(c.getTime());
				for (SumHome costmer : m) {
					if(costmer.getState()==0&&costmer.getHome().equals(Or.getHome())) {
						cont.setHomenumber(costmer.getHomenumber());
						try {
							ggg.addcostmer(cont);
						} catch (Exception e2) {
							// TODO Auto-generated catch block
							e2.printStackTrace();
						}
						costmer.setState(1);
						try {
							gg.updatacostmer(costmer);
						} catch (Exception e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						//刷新房间数量
						cc=0;
						for (SumHome sumhome : m) {
							if(sumhome.getState()==0) {
								if(sumhome.getHome().equals("豪华套房")) cc++;
							}				
						}
						label3.setText(""+cc);
						JOptionPane.showMessageDialog(null, "下单成功:房间为"+costmer.getHomenumber()+"请准时入住");
						return;
					}
				}
			}
		});
		button_2.setForeground(new Color(255, 0, 0));
		button_2.setBounds(343, 131, 81, 23);
		contentPane.add(button_2);
		
		JLabel label_9 = new JLabel("\u65F6\u95F4");
		label_9.setBounds(275, 45, 54, 15);
		contentPane.add(label_9);
		
		//刷新房间数量
		int aa=0,bb=0,cc=0;
		for (SumHome sumhome : m) {
			if(sumhome.getState()==0) {
				if(sumhome.getHome().equals("单人间")) aa++;
				if(sumhome.getHome().equals("双人间")) bb++;
				if(sumhome.getHome().equals("豪华套房")) cc++;
			}				
		}
		if(aa==0&&bb==0&&cc==0) {
			JOptionPane.showMessageDialog(null, "没有空房间了，抱歉");
		}
		label1.setText(""+aa);
		label2.setText(""+bb);
		label3.setText(""+cc);
		
		JLabel lblNewLabel_1 = new JLabel("New label");
		lblNewLabel_1.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		lblNewLabel_1.setBounds(0, 0, 444, 271);
		contentPane.add(lblNewLabel_1);
		
		for (SumHome costmer : m) {
			if(costmer.getHome().equals("单人间")) {
				label_6.setText(""+costmer.getMoney());
			}
			if(costmer.getHome().equals("双人间")) {
				label_7.setText(""+costmer.getMoney());
			}
			if(costmer.getHome().equals("豪华套房")) {
				label_8.setText(""+costmer.getMoney());
			}
		}
	}
}

package windowlogin;

import java.util.List;
import java.util.Vector;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

import method.ContactMethod;
import method.OrderMethod;
import model.Contact;
import model.Order;

import javax.swing.JScrollPane;
import javax.swing.ImageIcon;
import java.awt.Font;
import java.awt.Color;

@SuppressWarnings("serial")
public class User2 extends JFrame {

	private JPanel contentPane;
	private JTable table;

	/**
	 * Launch the application.
	 */
	
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public User2(int iid) throws Exception {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 292);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		OrderMethod gg=new OrderMethod();//获取顾客表的操作方法
		List<Order> m=gg.query();//返回顾客信息到List中
		ContactMethod ggg=new ContactMethod();//获取顾客表的操作方法
		
		JLabel label = new JLabel("\u6211\u7684\u8BA2\u5355");
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u98982.png"));
		label.setForeground(Color.DARK_GRAY);
		label.setFont(new Font("华文隶书", Font.BOLD, 18));
		label.setBounds(157, 10, 110, 27);
		contentPane.add(label);
		
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setToolTipText("");
		scrollPane.setBounds(10, 37, 414, 216);
		contentPane.add(scrollPane);
		
		table = new JTable();
		table.setModel(new DefaultTableModel(
			new Object[][] {
			},
			new String[] {
				"\u8BA2\u5355\u53F7", "id", "\u623F\u95F4\u53F7", "\u623F\u95F4\u7C7B\u578B", "\u5F00\u59CB\u65F6\u95F4", "\u7ED3\u675F\u65F6\u95F4"
			}
		));
		scrollPane.setViewportView(table);
		
		JLabel lblNewLabel = new JLabel("");
		lblNewLabel.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		lblNewLabel.setBounds(0, 0, 444, 263);
		contentPane.add(lblNewLabel);
		
		//表格显示信息
		DefaultTableModel dtm=(DefaultTableModel) table.getModel();
		for (Order order : m) {
			if(order.getId()==iid) {
				Contact Con=new Contact();
				Con=ggg.getorder(order.getOrdernumber());
				Vector<Object> v=new Vector<Object>();
				v.add(order.getOrdernumber());
				v.add(order.getId());
				v.add(Con.getHomenumber());
				v.add(order.getHome());
				v.add(order.getFirsttime());
				v.add(Con.getOldtime());
				dtm.addRow(v);
			}
		}
		
	}
}

package windowlogin;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import method.CostmerMethod;
import model.Costmer;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.List;
import java.awt.event.ActionEvent;
import javax.swing.ImageIcon;
import java.awt.Font;

@SuppressWarnings("serial")
public class User3 extends JFrame {

	private JPanel contentPane;
	private JTextField textField;
	private JTextField textField_1;
	private JTextField textField_2;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public User3(int iid) throws Exception {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		CostmerMethod gg=new CostmerMethod();//获取顾客表的操作方法
		List<Costmer> m=gg.query();//返回顾客信息到List中
		
		JLabel label = new JLabel("\u4E2A\u4EBA\u4FE1\u606F");
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u98982.png"));
		label.setFont(new Font("华文隶书", Font.PLAIN, 18));
		label.setBounds(154, 0, 119, 31);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u8D26\u53F7\uFF1A");
		label_1.setBounds(43, 41, 54, 15);
		contentPane.add(label_1);
		
		JLabel label_2 = new JLabel("\u5BC6\u7801\uFF1A");
		label_2.setBounds(43, 78, 54, 15);
		contentPane.add(label_2);
		
		JLabel label_3 = new JLabel("\u7535\u8BDD\uFF1A");
		label_3.setBounds(43, 115, 54, 15);
		contentPane.add(label_3);
		
		JLabel label_4 = new JLabel("");
		label_4.setBounds(107, 41, 98, 15);
		contentPane.add(label_4);
		
		JLabel label_5 = new JLabel("");
		label_5.setBounds(107, 78, 98, 15);
		contentPane.add(label_5);
		
		JLabel label_6 = new JLabel("");
		label_6.setBounds(107, 115, 98, 15);
		contentPane.add(label_6);
		
		Costmer cos=new Costmer();
		cos=gg.get(iid);
		label_4.setText(cos.getName());
		label_5.setText(cos.getPassword());
		label_6.setText(cos.getmyCall());
		
		textField = new JTextField();
		textField.setBounds(215, 38, 98, 21);
		contentPane.add(textField);
		textField.setColumns(10);
		
		textField_1 = new JTextField();
		textField_1.setBounds(215, 75, 98, 21);
		contentPane.add(textField_1);
		textField_1.setColumns(10);
		
		textField_2 = new JTextField();
		textField_2.setBounds(215, 112, 98, 21);
		contentPane.add(textField_2);
		textField_2.setColumns(10);
		
		JButton btnNewButton = new JButton("\u4FEE\u6539");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				String Str=textField.getText();
				for (Costmer costmer : m) {
					if(costmer.getName().equals(Str)) {
						JOptionPane.showMessageDialog(null, "昵称被占用");
						return;
					}
				}
				if(Str.length()<3) {
					JOptionPane.showMessageDialog(null, "昵称太短");
					return;
				}
				if(Str.length()>20) {
					JOptionPane.showMessageDialog(null, "昵称太长");
					return;
				}
				Costmer cos1=new Costmer();
				try {
					cos1=gg.get(iid);
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				cos1.setName(Str);
				label_4.setText(cos1.getName());
				try {
					gg.updatacostmer2(cos1);
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				JOptionPane.showMessageDialog(null, "修改成功");
			}
		});
		btnNewButton.setBounds(313, 37, 66, 23);
		contentPane.add(btnNewButton);
		
		JButton button = new JButton("\u4FEE\u6539");
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				String Str=textField_1.getText();
				if(Str.length()<5) {
					JOptionPane.showMessageDialog(null, "密码太短");
					return;
				}
				if(Str.length()>20) {
					JOptionPane.showMessageDialog(null, "密码太长");
					return;
				}
				Costmer cos1=new Costmer();
				try {
					cos1=gg.get(iid);
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				cos1.setPassword(Str);
				label_5.setText(cos1.getPassword());
				try {
					gg.updatacostmer2(cos1);
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				JOptionPane.showMessageDialog(null, "修改成功");
			}
		});
		button.setBounds(313, 74, 66, 23);
		contentPane.add(button);
		
		JButton button_1 = new JButton("\u4FEE\u6539");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField_2.getText();
				if(Str.length()!=11) {
					JOptionPane.showMessageDialog(null, "请输入正确手机号");
					return;
				}
				Costmer cos1=new Costmer();
				try {
					cos1=gg.get(iid);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				cos1.setmyCall(Str);
				label_6.setText(cos1.getmyCall());
				try {
					gg.updatacostmer2(cos1);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				JOptionPane.showMessageDialog(null, "修改成功");
			}
		});
		button_1.setBounds(313, 111, 66, 23);
		contentPane.add(button_1);
		
		JLabel label_7 = new JLabel("");
		label_7.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_7.setBounds(0, 0, 444, 271);
		contentPane.add(label_7);
		
		
	}
}

package windowlogin;


import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import javax.swing.JLabel;

import java.awt.EventQueue;
import java.awt.Font;
import javax.swing.ImageIcon;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JMenuItem;

@SuppressWarnings("serial")
public class Rootwindow extends JFrame {

	private JPanel contentPane;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 */
	public Rootwindow() {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JMenuBar menuBar = new JMenuBar();
		menuBar.setBounds(0, 0, 444, 21);
		contentPane.add(menuBar);
		
		JMenu menu_3 = new JMenu("\u4E3B\u9875");
		menuBar.add(menu_3);
		
		JMenuItem menuItem = new JMenuItem("\u623F\u95F4\u67E5\u8BE2");
		menuItem.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							Root1 frame = new Root1();
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem);
		
		JMenuItem menuItem_1 = new JMenuItem("\u8BA2\u5355\u67E5\u8BE2");
		menuItem_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							Root2 frame = new Root2();
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem_1);
		
		JMenuItem menuItem_2 = new JMenuItem("\u987E\u5BA2\u7BA1\u7406");
		menuItem_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							Root3 frame = new Root3();
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem_2);
		
		JMenuItem menuItem_3 = new JMenuItem("\u9152\u5E97\u7BA1\u7406");
		menuItem_3.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							Root4 frame = new Root4();
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		menuBar.add(menuItem_3);
		
		JLabel label = new JLabel("       Welcome to qilu International hotel\r\n");
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u9898.png"));
		label.setFont(new Font("Vivaldi", Font.BOLD, 18));
		label.setBounds(10, 27, 424, 30);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u4E3A\u4F60\u6240\u60F3 \u4E3A\u4F60\u6240\u4E50 \u4E3A\u6211\u4EBA\u751F \u521B\u9020\u8F89\u714C\u3002");
		label_1.setBounds(186, 67, 248, 50);
		contentPane.add(label_1);
		
		JLabel label_2 = new JLabel("");
		label_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\4.jpg"));
		label_2.setBounds(0, 0, 444, 271);
		contentPane.add(label_2);
	}
}

package windowlogin;


import java.util.List;
import java.util.Vector;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JScrollPane;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

import method.HomeMethod;
import model.SumHome;

import javax.swing.JComboBox;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.ImageIcon;

@SuppressWarnings("serial")
public class Root1 extends JFrame {

	private JPanel contentPane;
	private JTable table;
	private JTextField textField;
	private JTextField textField_1;
	private JTextField textField_3;
	private JTextField textField_4;

	/**
	 * Launch the application.
	 */
	
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Root1() throws Exception {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		HomeMethod g=new HomeMethod();
		List<SumHome> m=g.query();
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setBounds(10, 35, 414, 113);
		contentPane.add(scrollPane);
		
		table = new JTable();
		table.setModel(new DefaultTableModel(
			new Object[][] {
			},
			new String[] {
				"\u623F\u95F4\u53F7", "\u7C7B\u578B", "\u4EF7\u683C", "\u72B6\u6001"
			}
		));
		scrollPane.setViewportView(table);
		
		JLabel label = new JLabel("\u623F\u95F4\u8BE6\u60C5");
		label.setBounds(184, 10, 54, 15);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u623F\u95F4\u7C7B\u578B\uFF1A");
		label_1.setBounds(10, 161, 79, 15);
		contentPane.add(label_1);
		
		JComboBox<String> comboBox = new JComboBox<String>();
		comboBox.addItem("单人间");
		comboBox.addItem("双人间");
		comboBox.addItem("豪华套房");
		comboBox.setBounds(73, 158, 66, 21);
		contentPane.add(comboBox);
		
		JLabel label_2 = new JLabel("\u4FEE\u6539\u4EF7\u683C\uFF1A");
		label_2.setBounds(149, 161, 65, 15);
		contentPane.add(label_2);
		
		textField = new JTextField();
		textField.setBounds(226, 158, 66, 21);
		contentPane.add(textField);
		textField.setColumns(10);
		
		JButton button = new JButton("\u786E\u5B9A");
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				String Str=(String) comboBox.getSelectedItem();
				String Str2=textField.getText();
				int iid2=0;
				for(int i=0;i<Str2.length();i++) {
					iid2+=(Str2.charAt(i)-48)*Math.pow(10,(Str2.length()-i)-1);
				}
				for (SumHome sumhome : m) {
					if(sumhome.getHome().equals(Str)) {
						sumhome.setMoney(iid2);
						try {
							g.updatacostmer(sumhome);
						} catch (Exception e) {
							// TODO Auto-generated catch block
							e.printStackTrace();
						}
					}
				}
				JOptionPane.showMessageDialog(null, "修改成功");
				//获取表格对象
				DefaultTableModel dtm=(DefaultTableModel) table.getModel();
				//清空
				while(dtm.getRowCount()>0){
					dtm.removeRow(dtm.getRowCount()-1);
				}
				for (SumHome sumhome : m) {
					Vector<Object> v=new Vector<Object>();
					v.add(sumhome.getHomenumber());
					v.add(sumhome.getHome());
					v.add(sumhome.getMoney());
					v.add(sumhome.getState());
					dtm.addRow(v);
			}
			}
		});
		button.setBounds(311, 157, 93, 23);
		contentPane.add(button);
		
		JLabel label_3 = new JLabel("\u623F\u95F4\u53F7\uFF1A");
		label_3.setBounds(10, 186, 54, 15);
		contentPane.add(label_3);
		
		textField_1 = new JTextField();
		textField_1.setBounds(73, 183, 66, 21);
		contentPane.add(textField_1);
		textField_1.setColumns(10);
		
		JLabel label_4 = new JLabel("\u623F\u95F4\u7C7B\u578B\uFF1A");
		label_4.setBounds(149, 186, 65, 15);
		contentPane.add(label_4);
		
		JLabel label_5 = new JLabel("\u4EF7\u683C\uFF1A");
		label_5.setBounds(10, 211, 54, 15);
		contentPane.add(label_5);
		
		textField_3 = new JTextField();
		textField_3.setBounds(73, 208, 66, 21);
		contentPane.add(textField_3);
		textField_3.setColumns(10);
		
		JLabel label_6 = new JLabel("\u72B6\u6001\uFF081/0\uFF09\uFF1A");
		label_6.setBounds(149, 211, 79, 15);
		contentPane.add(label_6);
		
		textField_4 = new JTextField();
		textField_4.setBounds(226, 208, 66, 21);
		contentPane.add(textField_4);
		textField_4.setColumns(10);
		
		JComboBox<String> comboBox_1 = new JComboBox<String>();
		comboBox_1.addItem("单人间");
		comboBox_1.addItem("双人间");
		comboBox_1.addItem("豪华套房");
		comboBox_1.setBounds(226, 183, 66, 21);
		contentPane.add(comboBox_1);
		
		JButton button_1 = new JButton("\u6DFB\u52A0");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField_1.getText();
				for (SumHome sumhome : m) {
					if(sumhome.getHomenumber().equals(Str)) {
						JOptionPane.showMessageDialog(null, "房间号已存在");
						return;
					}
				}
				SumHome sumhome1=new SumHome();
				sumhome1.setHomenumber(Str);
				String Str2=(String) comboBox_1.getSelectedItem();
				sumhome1.setHome(Str2);
				String Str3=textField_3.getText();
				int iid3=0;
				for(int i=0;i<Str3.length();i++) {
					iid3+=(Str3.charAt(i)-48)*Math.pow(10,(Str3.length()-i)-1);
				}
				sumhome1.setMoney(iid3);
				String Str4=textField_4.getText();
				int iid4=0;
				for(int i=0;i<Str4.length();i++) {
					iid4+=(Str4.charAt(i)-48)*Math.pow(10,(Str4.length()-i)-1);
				}
				if(iid4!=0&&iid4!=1) {
					JOptionPane.showMessageDialog(null, "状态错误");
					return;
				}
				sumhome1.setState(iid4);
				try {
					g.addcostmer(sumhome1);
					JOptionPane.showMessageDialog(null, "添加成功");
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				//获取表格对象
				DefaultTableModel dtm=(DefaultTableModel) table.getModel();
				//清空
				while(dtm.getRowCount()>0){
					dtm.removeRow(dtm.getRowCount()-1);
				}
				List<SumHome> m = null;
				try {
					m = g.query();
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				for (SumHome sumhome : m) {
					Vector<Object> v=new Vector<Object>();
					v.add(sumhome.getHomenumber());
					v.add(sumhome.getHome());
					v.add(sumhome.getMoney());
					v.add(sumhome.getState());
					dtm.addRow(v);
			}
			}
		});
		button_1.setBounds(311, 190, 93, 36);
		contentPane.add(button_1);
		
		JLabel label_7 = new JLabel("");
		label_7.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_7.setBounds(0, 0, 444, 271);
		contentPane.add(label_7);
		
		DefaultTableModel dtm=(DefaultTableModel) table.getModel();
		for (SumHome sumhome : m) {
				Vector<Object> v=new Vector<Object>();
				v.add(sumhome.getHomenumber());
				v.add(sumhome.getHome());
				v.add(sumhome.getMoney());
				v.add(sumhome.getState());
				dtm.addRow(v);
		}
	}
}

package windowlogin;

import java.util.List;
import java.util.Vector;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

import method.ContactMethod;
import method.HomeMethod;
import method.OrderMethod;
import model.Contact;
import model.Order;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.sql.SQLException;
import java.awt.event.ActionEvent;
import javax.swing.ImageIcon;

@SuppressWarnings("serial")
public class Root2 extends JFrame {

	private JPanel contentPane;
	private JTable table;
	private JTextField textField;
	private JTextField textField_1;

	/**
	 * Launch the application.
	 */
	
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Root2() throws Exception {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 500, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		OrderMethod gg=new OrderMethod();//获取顾客表的操作方法
		List<Order> m=gg.query();//返回顾客信息到List中
		ContactMethod ggg=new ContactMethod();//获取顾客表的操作方法
		HomeMethod gggg=new HomeMethod();
		
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setBounds(10, 35, 464, 117);
		contentPane.add(scrollPane);
		
		table = new JTable();
		table.setModel(new DefaultTableModel(
			new Object[][] {
			},
			new String[] {
				"\u8BA2\u5355\u53F7", "\u623F\u95F4\u53F7", "id", "\u623F\u95F4\u7C7B\u578B", "\u5F00\u59CB\u65F6\u95F4", "\u7ED3\u675F\u65F6\u95F4"
			}
		));
		scrollPane.setViewportView(table);
		
		table.getColumnModel().getColumn(0).setPreferredWidth(130);
	    
		
		JLabel label = new JLabel("\u8BA2\u5355\u7BA1\u7406");
		label.setBounds(201, 10, 54, 15);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u8BA2\u5355\u53F7\uFF1A");
		label_1.setBounds(10, 166, 54, 15);
		contentPane.add(label_1);
		
		textField = new JTextField();
		textField.setBounds(61, 163, 66, 21);
		contentPane.add(textField);
		textField.setColumns(10);
		
		JButton button = new JButton("\u5220\u9664");
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField.getText();
				for (Order order : m) {
					if(order.getOrdernumber().equals(Str)) {
						try {
							gggg.updatacostmer(ggg.getorder(order.getOrdernumber()).getHomenumber());
						} catch (Exception e3) {
							// TODO Auto-generated catch block
							e3.printStackTrace();
						}
						try {
							gg.deletecostmer(Str);
						} catch (SQLException e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						try {
							ggg.deletecostmer(Str);
						} catch (SQLException e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						//表格显示信息
						DefaultTableModel dtm=(DefaultTableModel) table.getModel();
						//清空
						while(dtm.getRowCount()>0){
							dtm.removeRow(dtm.getRowCount()-1);
						}
						List<Order> m = null;
						try {
							m = gg.query();
						} catch (Exception e2) {
							// TODO Auto-generated catch block
							e2.printStackTrace();
						}
						for (Order order1 : m) {
							Contact Con=new Contact();
							try {
								Con=ggg.getorder(order1.getOrdernumber());
							} catch (Exception e1) {
								// TODO Auto-generated catch block
								e1.printStackTrace();
							}
							Vector<Object> v=new Vector<Object>();
							v.add(order1.getOrdernumber());
							v.add(Con.getHomenumber());
							v.add(order1.getId());
							v.add(order1.getHome());
							v.add(order1.getFirsttime());
							v.add(Con.getOldtime());
							dtm.addRow(v);
						}
						return;
					}
				}
				JOptionPane.showMessageDialog(null, "请输入正确订单号");
			}
		});
		button.setBounds(201, 162, 93, 23);
		contentPane.add(button);
		
		JButton button_1 = new JButton("\u67E5\u8BE2");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField.getText();
				//表格显示信息
				DefaultTableModel dtm=(DefaultTableModel) table.getModel();
				//清空
				while(dtm.getRowCount()>0){
					dtm.removeRow(dtm.getRowCount()-1);
				}
				for (Order order : m) {
					if(order.getOrdernumber().equals(Str)) {
						Contact Con=new Contact();
						try {
							Con=ggg.getorder(order.getOrdernumber());
						} catch (Exception e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						Vector<Object> v=new Vector<Object>();
						v.add(order.getOrdernumber());
						v.add(Con.getHomenumber());
						v.add(order.getId());
						v.add(order.getHome());
						v.add(order.getFirsttime());
						v.add(Con.getOldtime());
						dtm.addRow(v);
					}
				}
			}
		});
		button_1.setBounds(381, 162, 93, 23);
		contentPane.add(button_1);
		
		JLabel lblId = new JLabel("id:");
		lblId.setBounds(10, 201, 54, 15);
		contentPane.add(lblId);
		
		textField_1 = new JTextField();
		textField_1.setBounds(61, 198, 66, 21);
		contentPane.add(textField_1);
		textField_1.setColumns(10);
		
		JButton button_2 = new JButton("\u67E5\u8BE2");
		button_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField_1.getText();
				int iid=0;
				for(int i=0;i<Str.length();i++) {
					iid+=(Str.charAt(i)-48)*Math.pow(10,(Str.length()-i)-1);
				}
				//表格显示信息
				DefaultTableModel dtm=(DefaultTableModel) table.getModel();
				//清空
				while(dtm.getRowCount()>0){
					dtm.removeRow(dtm.getRowCount()-1);
				}
				for (Order order : m) {
					if(order.getId()==iid) {
						Contact Con=new Contact();
						try {
							Con=ggg.getorder(order.getOrdernumber());
						} catch (Exception e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						Vector<Object> v=new Vector<Object>();
						v.add(order.getOrdernumber());
						v.add(Con.getHomenumber());
						v.add(order.getId());
						v.add(order.getHome());
						v.add(order.getFirsttime());
						v.add(Con.getOldtime());
						dtm.addRow(v);
					}
				}
			}
		});
		button_2.setBounds(381, 197, 93, 23);
		contentPane.add(button_2);
		
		JLabel label_2 = new JLabel("");
		label_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_2.setBounds(0, 0, 494, 271);
		contentPane.add(label_2);
		
		//表格显示信息
		DefaultTableModel dtm=(DefaultTableModel) table.getModel();
		for (Order order : m) {
				Contact Con=new Contact();
				Con=ggg.getorder(order.getOrdernumber());
				Vector<Object> v=new Vector<Object>();
				v.add(order.getOrdernumber());
				v.add(Con.getHomenumber());
				v.add(order.getId());
				v.add(order.getHome());
				v.add(order.getFirsttime());
				v.add(Con.getOldtime());
				dtm.addRow(v);
		}
	}

}

package windowlogin;


import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;

import method.CostmerMethod;
import model.Costmer;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JComboBox;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.List;
import java.util.Vector;
import java.awt.event.ActionEvent;
import javax.swing.ImageIcon;

@SuppressWarnings("serial")
public class Root3 extends JFrame {

	private JPanel contentPane;
	private JTable table;
	private JTextField textField;
	private JTextField textField_1;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Root3() throws Exception {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		CostmerMethod g=new CostmerMethod();
		List<Costmer> m=g.query();
		this.setLocationRelativeTo(null); 		//设置居中显示
				
		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setBounds(10, 48, 414, 130);
		contentPane.add(scrollPane);
		
		table = new JTable();
		table.setModel(new DefaultTableModel(
			new Object[][] {
			},
			new String[] {
				"id", "\u59D3\u540D", "\u5BC6\u7801", "\u7535\u8BDD"
			}
		));
		scrollPane.setViewportView(table);
		
		JLabel label = new JLabel("\u987E\u5BA2\u7BA1\u7406");
		label.setBounds(179, 10, 54, 15);
		contentPane.add(label);
		
		JLabel lblNewLabel = new JLabel("id\uFF1A");
		lblNewLabel.setBounds(10, 188, 35, 15);
		contentPane.add(lblNewLabel);
		
		textField = new JTextField();
		textField.setBounds(53, 185, 54, 21);
		contentPane.add(textField);
		textField.setColumns(10);
		
		JLabel label_1 = new JLabel("\u4FEE\u6539");
		label_1.setBounds(117, 188, 54, 15);
		contentPane.add(label_1);
		
		JComboBox<String> comboBox = new JComboBox<String>();
		comboBox.addItem("账号");
		comboBox.addItem("密码");
		comboBox.addItem("电话");
		comboBox.setBounds(167, 185, 66, 21);
		contentPane.add(comboBox);
		
		textField_1 = new JTextField();
		textField_1.setBounds(236, 185, 66, 21);
		contentPane.add(textField_1);
		textField_1.setColumns(10);
		
		JButton btnNewButton = new JButton("\u786E\u8BA4");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField.getText();
				String Str3=textField_1.getText();
				int iid2=0;
				for(int i=0;i<Str.length();i++) {
					iid2+=(Str.charAt(i)-48)*Math.pow(10,(Str.length()-i)-1);
				}
				System.out.println(iid2);
				for(Costmer costmer:m) {
					if(costmer.getId()==iid2) {
						String Str2=(String) comboBox.getSelectedItem();
						switch(Str2) {
						case "账号":
							if(Str3.length()<3) {
								JOptionPane.showMessageDialog(null, "账号过短");
								return;
							}
							costmer.setName(Str3);
							try {
								g.updatacostmer2(costmer);
								JOptionPane.showMessageDialog(null, "修改成功");
							} catch (Exception e1) {
								// TODO Auto-generated catch block
								e1.printStackTrace();
							}
							break;
						case "密码":
							if(Str3.length()<5) {
								JOptionPane.showMessageDialog(null, "密码过短");
								return;
							}
							costmer.setPassword(Str3);
							try {
								g.updatacostmer2(costmer);
								JOptionPane.showMessageDialog(null, "修改成功");
							} catch (Exception e1) {
								// TODO Auto-generated catch block
								e1.printStackTrace();
							}
							break;
						case "电话":
							if(Str3.length()!=11) {
								JOptionPane.showMessageDialog(null, "请输入正确的手机号");
								return;
							}
							costmer.setmyCall(Str3);
							try {
								g.updatacostmer2(costmer);
								JOptionPane.showMessageDialog(null, "修改成功");
							} catch (Exception e1) {
								// TODO Auto-generated catch block
								e1.printStackTrace();
							}
							break;
						default:JOptionPane.showMessageDialog(null, "系统错误");
						}
						List<Costmer> m = null;
						try {
							m = g.query();
						} catch (Exception e1) {
							// TODO Auto-generated catch block
							e1.printStackTrace();
						}
						//获取表格对象
						DefaultTableModel dtm=(DefaultTableModel) table.getModel();
						//清空
						while(dtm.getRowCount()>0){
							dtm.removeRow(dtm.getRowCount()-1);
						}
						//写入
						for (Costmer costmer2 : m) {
								Vector<Object> v=new Vector<Object>();
								v.add(costmer2.getId());
								v.add(costmer2.getName());
								v.add(costmer2.getPassword());
								v.add(costmer2.getmyCall());
								dtm.addRow(v);
						}
						return;
					}
				}
				JOptionPane.showMessageDialog(null, "id错误");
			}
		});
		btnNewButton.setBounds(307, 184, 83, 23);
		contentPane.add(btnNewButton);
		
		JLabel label_2 = new JLabel("");
		label_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_2.setBounds(0, 0, 444, 271);
		contentPane.add(label_2);
		
		//添加数据到表格
		DefaultTableModel dtm=(DefaultTableModel) table.getModel();
		for (Costmer costmer : m) {
				Vector<Object> v=new Vector<Object>();
				v.add(costmer.getId());
				v.add(costmer.getName());
				v.add(costmer.getPassword());
				v.add(costmer.getmyCall());
				dtm.addRow(v);
		}
	}
}

package windowlogin;


import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import method.HotelMethod;
import model.Hotel;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.List;
import java.awt.event.ActionEvent;
import javax.swing.ImageIcon;

@SuppressWarnings("serial")
public class Root4 extends JFrame {

	private JPanel contentPane;
	private JTextField textField;
	private JTextField textField_1;
	private JTextField textField_2;

	/**
	 * Launch the application.
	 */
	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Root4() throws Exception {
		setResizable(false);
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		HotelMethod gg=new HotelMethod();
		List<Hotel> m=gg.query();
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JLabel label = new JLabel("\u9152\u5E97\u7BA1\u7406");
		label.setBounds(176, 10, 54, 15);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u540D\u79F0\uFF1A");
		label_1.setBounds(29, 63, 54, 15);
		contentPane.add(label_1);
		
		JLabel label_2 = new JLabel("\u7535\u8BDD\uFF1A");
		label_2.setBounds(29, 107, 54, 15);
		contentPane.add(label_2);
		
		JLabel label_3 = new JLabel("\u5730\u5740\uFF1A");
		label_3.setBounds(29, 149, 54, 15);
		contentPane.add(label_3);
		
		JLabel label_4 = new JLabel("");
		label_4.setBounds(73, 63, 115, 15);
		contentPane.add(label_4);
		
		JLabel label_5 = new JLabel("");
		label_5.setBounds(73, 107, 115, 15);
		contentPane.add(label_5);
		
		JLabel label_6 = new JLabel("");
		label_6.setBounds(73, 149, 115, 15);
		contentPane.add(label_6);
		
		textField = new JTextField();
		textField.setBounds(198, 60, 93, 21);
		contentPane.add(textField);
		textField.setColumns(10);
		
		textField_1 = new JTextField();
		textField_1.setBounds(198, 104, 93, 21);
		contentPane.add(textField_1);
		textField_1.setColumns(10);
		
		textField_2 = new JTextField();
		textField_2.setBounds(198, 146, 93, 21);
		contentPane.add(textField_2);
		textField_2.setColumns(10);
		
		JButton button = new JButton("\u4FEE\u6539");
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField.getText();
				if(Str.length()<3) {
					JOptionPane.showMessageDialog(null, "名称过短");
					return;
				}
				Hotel hotel =m.get(0);
				hotel.setHotelname(Str);
				try {
					gg.updatacostmer(hotel);
					JOptionPane.showMessageDialog(null, "修改成功");
					label_4.setText(hotel.getHotelname());
					} catch (Exception e1) {
						// TODO Auto-generated catch block
						e1.printStackTrace();
					}
			}
		});
		button.setBounds(290, 59, 93, 23);
		contentPane.add(button);
		
		JButton button_1 = new JButton("\u4FEE\u6539");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				String Str=textField_1.getText();
				if(Str.length()!=11) {
					JOptionPane.showMessageDialog(null, "请输入正确的手机号");
					return;
				}
				Hotel hotel =m.get(0);
				hotel.setHotelcall(Str);
				try {
					gg.updatacostmer(hotel);
					JOptionPane.showMessageDialog(null, "修改成功");
					label_5.setText(hotel.getHotelcall());
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
		});
		button_1.setBounds(290, 103, 93, 23);
		contentPane.add(button_1);
		
		JButton button_2 = new JButton("\u4FEE\u6539");
		button_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String Str=textField_2.getText();
				if(Str.length()<5) {
					JOptionPane.showMessageDialog(null, "地址过短");
					return;
				}
				Hotel hotel =m.get(0);
				hotel.setmyLocation(Str);
				try {
					gg.updatacostmer(hotel);
					JOptionPane.showMessageDialog(null, "修改成功");
					label_6.setText(hotel.getmyLocation());
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
			}
		});
		button_2.setBounds(290, 145, 93, 23);
		contentPane.add(button_2);
		
		JLabel label_7 = new JLabel("");
		label_7.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\u=3006991615,3365362070&fm=27&gp=0.jpg"));
		label_7.setBounds(0, 0, 444, 271);
		contentPane.add(label_7);
		
		for (Hotel hotel : m) {
			label_4.setText(hotel.getHotelname());
			label_5.setText(hotel.getHotelcall());
			label_6.setText(hotel.getmyLocation());
		}
		
	}
}

package windowlogin;

import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import method.CostmerMethod;
import model.Costmer;

import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.List;
import java.awt.event.ActionEvent;
import java.awt.Font;
import javax.swing.ImageIcon;
import javax.swing.JPasswordField;

@SuppressWarnings("serial")
public class Login extends JFrame {

	private JPanel contentPane;
	private JTextField textField;
	static Login frame;
	private JPasswordField textField_1;
	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					frame = new Login();
					frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the frame.
	 * @throws Exception 
	 */
	public Login() throws Exception {
		CostmerMethod gg=new CostmerMethod();//获取顾客表的操作方法
		
		setResizable(false);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		setBounds(100, 100, 450, 300);
		contentPane = new JPanel();
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		this.setLocationRelativeTo(null); 		//设置居中显示
		
		JLabel label = new JLabel("\u8D26\u53F7\uFF1A");
		label.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u8D26\u53F7.png"));
		label.setBounds(31, 70, 93, 21);
		contentPane.add(label);
		
		JLabel label_1 = new JLabel("\u5BC6\u7801\uFF1A");
		label_1.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u5BC6\u7801.png"));
		label_1.setBounds(31, 98, 93, 21);
		contentPane.add(label_1);
		
		textField = new JTextField();
		textField.setBounds(122, 70, 211, 21);
		contentPane.add(textField);
		textField.setColumns(10);
		
		JButton button = new JButton("\u767B\u5F55");
		button.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent arg0) {
				List<Costmer> m = null;
				try {
					m = gg.query();
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}//返回顾客信息到List中
				String name=textField.getText();
				char[] password1=textField_1.getPassword();
				StringBuffer sb = new StringBuffer();
				for(int i = 0; i < password1.length; i++){
				 sb. append(password1[i]);
				}
				String password = sb.toString();
				if("".equals(name)||name==null) {
					JOptionPane.showMessageDialog(null, "账号不能为空");
					return;
				}
				if("".equals(password)||password==null) {
					JOptionPane.showMessageDialog(null, "密码不能为空");
					return;
				}
				for (Costmer costmer : m) {
					if(costmer.getName().equals(name)) {
						if(costmer.getPassword().equals(password)) {
							frame.dispose();
							EventQueue.invokeLater(new Runnable() {
								public void run() {
									try {
										final int iid=costmer.getId();
										UserMain frame = new UserMain(iid);
										frame.setVisible(true);
									} catch (Exception e) {
										e.printStackTrace();
									}
								}
							});
						}
					}
				}
			}
		});
		
		textField_1 = new JPasswordField();
		textField_1.setBounds(122, 98, 211, 21);
		contentPane.add(textField_1);
		button.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u767B\u5F55.png"));
		button.setBounds(122, 126, 93, 23);
		contentPane.add(button);
		
		JButton button_1 = new JButton("\u7BA1\u7406\u5458\u767B\u5F55");
		button_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				String name=textField.getText();
				char[] password1=textField_1.getPassword();
				StringBuffer sb = new StringBuffer();
				for(int i = 0; i < password1.length; i++){
				 sb. append(password1[i]);
				}
				String password = sb.toString();
				if("".equals(name)||name==null) {
					JOptionPane.showMessageDialog(null, "账号不能为空");
					return;
				}
				if("".equals(password)||password==null) {
					JOptionPane.showMessageDialog(null, "密码不能为空");
					return;
				}
				Costmer coste=new Costmer();
				try {
					coste=gg.get(1001);
				} catch (Exception e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
				if(coste.getName().equals(name)&&coste.getPassword().equals(password)) {
					frame.dispose();
					EventQueue.invokeLater(new Runnable() {
						public void run() {
							try {
								Rootwindow frame = new Rootwindow();
								frame.setVisible(true);
							} catch (Exception e) {
								e.printStackTrace();
							}
						}
					});
				}else {
					JOptionPane.showMessageDialog(null, "账号或密码错误");
					frame.dispose();
				}
				
			}
		});
		button_1.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u7BA1\u7406\u767B\u5F55.png"));
		button_1.setBounds(120, 159, 213, 23);
		contentPane.add(button_1);
		
		JButton button_2 = new JButton("\u6CE8\u518C");
		button_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u7533\u8BF7\u8D26\u53F7.png"));
		button_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							Register frame = new Register();
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		button_2.setBounds(240, 126, 93, 23);
		contentPane.add(button_2);
		
		JButton button_3 = new JButton("\u4FEE\u6539\u5BC6\u7801");
		button_3.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u5BC6\u7801.png"));
		button_3.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
							Modify frame = new Modify();
							frame.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
			}
		});
		button_3.setBounds(122, 192, 213, 23);
		contentPane.add(button_3);
		
		JLabel label_2 = new JLabel("515  \u56FD  \u9645  \u9152  \u5E97");
		label_2.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\\u4E3B\u9898.png"));
		label_2.setFont(new Font("宋体", Font.BOLD | Font.ITALIC, 14));
		label_2.setBounds(122, 10, 211, 30);
		contentPane.add(label_2);
		
		JLabel label_3 = new JLabel("");
		label_3.setIcon(new ImageIcon("H:\\zjavaStudy\\EnglishEclipaseJob\\hotel\\src\\icon\\1.jpg"));
		label_3.setBounds(0, 0, 444, 271);
		contentPane.add(label_3);
	}
}