diff --git a/登陆.txt b/登陆.txt
new file mode 100644
index 0000000..555f431
--- /dev/null
+++ b/登陆.txt
@@ -0,0 +1,193 @@
+package view;
+
+import java.awt.Dimension;
+import java.awt.Font;
+import java.awt.Image;
+import java.awt.Toolkit;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.Icon;
+import javax.swing.ImageIcon;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JPasswordField;
+import javax.swing.JTextField;
+
+import database.Landing;
+
+/**
+ * ��½����
+ * 
+ * @author K.X
+ * 
+ */
+
+public class Land {
+
+	/*
+	 * ���崰�� һ�����ǩ ����С��ǩ �����ı��� ������ť ������
+	 */
+	// ��ǩ
+	private JLabel jLabel = new JLabel("ͼ�����ϵͳ");
+	private JLabel jLabel2 = new JLabel("��	  �ţ� ");
+	private JLabel jLabel3 = new JLabel("��  �룺 ");
+
+	// ����
+	private Font font = new Font("����", Font.BOLD, 40);
+	private Font font2 = new Font("����", Font.BOLD, 25);
+	private Font font3 = new Font("����", Font.BOLD, 20);
+
+	// �ı���
+	private JTextField field = new JTextField(22);
+	private JPasswordField field2 = new JPasswordField(22);
+
+	// ��ť
+	private JButton button = new JButton("��½");
+	private JButton button2 = new JButton("ע��");
+
+	// ���
+	private JPanel jPanel = new JPanel();
+	private JPanel jPanel2 = new JPanel();
+	private JPanel jPanel3 = new JPanel();
+	private JPanel jPanel4 = new JPanel();
+	private JPanel jPanel5 = new JPanel();
+	// ����
+	private JFrame frame = new JFrame("��½");
+	// ��С
+	private Dimension dimension = new Dimension(30, 30);
+	private Dimension dimension2 = new Dimension(100, 50);
+	
+	public String user;
+	private String password;
+
+	public Land() {
+		
+		frame.setTitle("��½");
+		// ���ô�С
+		frame.setSize(550, 500);
+		// ����
+		frame.setLocationRelativeTo(null);
+		// ������
+		frame.setLayout(null);
+
+		// �ı䴰��ͼ��
+		Toolkit t = Toolkit.getDefaultToolkit();
+		Image image = t.getImage("img\\top.jpg");
+		frame.setIconImage(image);
+
+		// �������
+		addassembly();
+
+		// ����͸��
+		transparent();
+
+		// �����¼�
+		addEvent();
+
+		// �ı䱳��ͼƬ
+		Icon i = new ImageIcon("img\\land1.jpg");
+		JLabel Label = new JLabel(i);
+		Label.setBounds(0, 0, 550, 500);
+		frame.add(Label);
+
+		// �����Ըı䴰��Ĵ�С
+		frame.setResizable(false);
+		// ���ڹر�
+		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		// ���ڿɼ�
+		frame.setVisible(true);
+	}
+
+	private void addassembly() {
+		// ��������
+		jLabel.setFont(font);
+		jLabel2.setFont(font2);
+		jLabel3.setFont(font2);
+		button.setFont(font3);
+		button2.setFont(font3);
+		field.setFont(font3);
+		field2.setFont(font3);
+		field.setPreferredSize(dimension);
+		field2.setPreferredSize(dimension);
+		button.setPreferredSize(dimension2);
+		button2.setPreferredSize(dimension2);
+//		button.setBackground(Color.pink);
+//		button2.setBackground(Color.GRAY);
+
+		jPanel.add(jLabel);
+		jPanel2.add(jLabel2);
+		jPanel2.add(field);
+		jPanel3.add(jLabel3);
+		jPanel3.add(field2);
+		jPanel4.add(button);
+		jPanel5.add(button2);
+
+		jPanel.setBounds(0, 60, 550, 80);
+		jPanel2.setBounds(0, 160, 550, 80);
+		jPanel3.setBounds(0, 250, 550, 60);
+		jPanel4.setBounds(100, 325, 150, 80);
+		jPanel5.setBounds(275, 325, 150, 80);
+
+		frame.add(jPanel);
+		frame.add(jPanel2);
+		frame.add(jPanel3);
+		frame.add(jPanel4);
+		frame.add(jPanel5);
+
+	}
+
+	private void transparent() {
+		// ����͸��
+		jLabel.setOpaque(false);
+		jLabel2.setOpaque(false);
+		jLabel3.setOpaque(false);
+		field.setOpaque(false);
+		field2.setOpaque(false);
+		// button.setOpaque(false);
+		// button2.setOpaque(false);
+		jPanel.setOpaque(false);
+		jPanel2.setOpaque(false);
+		jPanel3.setOpaque(false);
+		jPanel4.setOpaque(false);
+		jPanel5.setOpaque(false);
+
+	}
+
+	private void addEvent() {
+
+		button.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				// TODO Auto-generated method stub
+				user = field.getText().trim();
+				password = field2.getText().trim();
+				if(Landing.test(user, password)) {
+//					JOptionPane.showMessageDialog(null, "��½�ɹ�");
+					frame.dispose();
+					new MainInterface(user);
+				}else {
+					empty();
+				}
+					
+			}
+		});
+
+		button2.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				// TODO Auto-generated method stub
+				//frame.setVisible(false);
+				frame.dispose();
+				new Register();
+			}
+		});
+	}
+	private void empty() {
+		field.setText("");
+		field2.setText("");
+	}
+}