495 lines
15 KiB
Java
495 lines
15 KiB
Java
package me.xixu;
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import java.awt.Color;
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import java.awt.Container;
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import java.awt.Font;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import javax.swing.ButtonGroup;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JLabel;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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import javax.swing.JRadioButton;
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import javax.swing.JTextField;
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import javax.swing.SwingConstants;
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import javax.swing.border.EmptyBorder;
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import me.xixu.DataBase.TableOperate;
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import me.xixu.Manager.InsertBook;
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import me.xixu.Manager.ManagerInterface;
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import me.xixu.Manager.NewClass;
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import me.xixu.Manager.State;
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import me.xixu.Manager.State_Information;
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import me.xixu.Manager.UpdateBook;
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import me.xixu.Static.Information;
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import me.xixu.User.BorrowBook;
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import me.xixu.User.BorrowBook_Information;
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import me.xixu.User.PersonalInformation;
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import me.xixu.User.ProlongBook;
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import me.xixu.User.ReturnBook;
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import me.xixu.User.UserInterface;
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public class MainInterface extends JFrame implements ActionListener {
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// Main窗口
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public static JPanel contentPane;
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// Manager窗口
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public static ManagerInterface managerJPanel = new ManagerInterface();
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public static InsertBook insertJPanel = new InsertBook();
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public static NewClass newJPanel = new NewClass();
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public static UpdateBook updateJPanel = new UpdateBook();
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public static State stateJPanel = new State();
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public static State_Information stateInfoJPanel = new State_Information();
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// User窗口
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public static UserInterface userJPanel = new UserInterface();
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public static BorrowBook borrowJPanel = new BorrowBook();
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public static BorrowBook_Information borrowInfoJPanel = new BorrowBook_Information();
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public static ReturnBook returnJPanel = new ReturnBook();
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public static ProlongBook prolongJPanel = new ProlongBook();
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public static PersonalInformation personalJPanel = new PersonalInformation();
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// 主界面窗口
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private JTextField tf_user;
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private JTextField tf_password;
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private JLabel label_user;
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private JLabel label_password;
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private JRadioButton rb_customer;
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private JRadioButton rb_manager;
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private JButton btn_login;
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private JButton btn_register;
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private JButton btn_changePassword;
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private static boolean flage_manager = false;
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private static boolean flage_insert = false;
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private static boolean flage_newClass = false;
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private static boolean flage_update = false;
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private static boolean flage_state = false;
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private static boolean flage_stateInfo = false;
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private static boolean flage_user = false;
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private static boolean flage_borrow = false;
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private static boolean flage_borrowInfo = false;
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private static boolean flage_return = false;
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private static boolean flage_prolong = false;
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private static boolean flage_personal = false;
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private static Container container;
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private JLabel label;
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public MainInterface() {
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init();
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}
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// 初始化窗口
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public void init() {
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// 获取主界面容器
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container = getContentPane();
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// 初始化主界面
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setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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setBounds(800, 400, 1300, 1000);
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setResizable(false);
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contentPane = new JPanel();
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contentPane.setBackground(Color.WHITE);
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contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
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container.add(contentPane);
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contentPane.setLayout(null);
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// 账号输入框
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tf_user = new JTextField();
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tf_user.setFont(new Font("宋体", Font.BOLD, 35));
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tf_user.setBounds(409, 248, 526, 75);
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contentPane.add(tf_user);
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tf_user.setColumns(10);
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// 密码输入框
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tf_password = new JTextField();
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tf_password.setFont(new Font("宋体", Font.BOLD, 35));
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tf_password.setColumns(10);
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tf_password.setBounds(409, 357, 526, 75);
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contentPane.add(tf_password);
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// 用户名标签
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label_user = new JLabel("\u8D26\u53F7\uFF1A");
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label_user.setFont(new Font("宋体", Font.BOLD, 35));
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label_user.setBounds(289, 261, 116, 48);
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contentPane.add(label_user);
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// 密码标签
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label_password = new JLabel("\u5BC6\u7801\uFF1A");
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label_password.setFont(new Font("宋体", Font.BOLD, 35));
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label_password.setBounds(289, 370, 116, 48);
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contentPane.add(label_password);
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// 普通用户单选按钮
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rb_customer = new JRadioButton("\u666E\u901A\u7528\u6237");
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rb_customer.setSelected(true);
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rb_customer.setFont(new Font("宋体", Font.BOLD, 30));
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rb_customer.setBackground(Color.WHITE);
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rb_customer.setBounds(409, 515, 170, 37);
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contentPane.add(rb_customer);
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// 管理人员单选按钮
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rb_manager = new JRadioButton("\u7BA1\u7406\u4EBA\u5458");
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rb_manager.setFont(new Font("宋体", Font.BOLD, 30));
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rb_manager.setBackground(Color.WHITE);
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rb_manager.setBounds(765, 515, 170, 37);
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contentPane.add(rb_manager);
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// 将选项按钮添加到一个按钮组
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ButtonGroup bg = new ButtonGroup();// 初始化按钮组
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bg.add(rb_customer);// 普通用户加入按钮组
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bg.add(rb_manager);// 管理人员加入按钮组
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// 登录按钮
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btn_login = new JButton("\u767B\u5F55");
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btn_login.setBackground(Color.LIGHT_GRAY);
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btn_login.setFont(new Font("宋体", Font.BOLD, 35));
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btn_login.setBounds(409, 634, 170, 48);
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contentPane.add(btn_login);
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btn_login.addActionListener(this);
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// 注册按钮
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btn_register = new JButton("\u6CE8\u518C");
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btn_register.setFont(new Font("宋体", Font.BOLD, 35));
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btn_register.setBackground(Color.LIGHT_GRAY);
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btn_register.setBounds(765, 634, 170, 48);
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contentPane.add(btn_register);
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btn_register.addActionListener(this);
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// 修改密码按钮
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btn_changePassword = new JButton("\u4FEE\u6539\u5BC6\u7801");
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btn_changePassword.setFont(new Font("宋体", Font.BOLD, 30));
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btn_changePassword.setBackground(Color.LIGHT_GRAY);
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btn_changePassword.setBounds(1011, 370, 170, 48);
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contentPane.add(btn_changePassword);
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label = new JLabel("\u56FE\u4E66\u7BA1\u7406\u7CFB\u7EDF");
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label.setHorizontalAlignment(SwingConstants.CENTER);
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label.setFont(new Font("宋体", Font.BOLD, 40));
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label.setBounds(529, 69, 294, 105);
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contentPane.add(label);
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btn_changePassword.addActionListener(this);
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}
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// 切换窗口函数
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// Main->Manager
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public static void MaintoManager() {
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if (!flage_manager) {
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contentPane.setVisible(false);
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container.add(managerJPanel);
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flage_manager = true;
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} else {
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contentPane.setVisible(false);
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managerJPanel.setVisible(true);
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}
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}
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// Manager->Main
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public static void ManagertoMain() {
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managerJPanel.setVisible(false);
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contentPane.setVisible(true);
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}
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// Manager->Insert
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public static void ManagertoInsert() {
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if (!flage_insert) {
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managerJPanel.setVisible(false);
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container.add(insertJPanel);
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flage_insert = true;
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} else {
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managerJPanel.setVisible(false);
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insertJPanel.setVisible(true);
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}
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}
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// Insert->Manager
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public static void InserttoManager() {
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insertJPanel.setVisible(false);
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managerJPanel.setVisible(true);
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}
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// Manager->NewClass
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public static void ManagertoNewClass() {
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if (!flage_newClass) {
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managerJPanel.setVisible(false);
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container.add(newJPanel);
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flage_newClass = true;
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} else {
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managerJPanel.setVisible(false);
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newJPanel.setVisible(true);
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}
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}
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// NewClass->Manager
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public static void NewClasstoManager() {
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newJPanel.setVisible(false);
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managerJPanel.setVisible(true);
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}
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// Manager->UpdateBook
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public static void ManagertoUpdate() {
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if (!flage_update) {
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managerJPanel.setVisible(false);
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container.add(updateJPanel);
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flage_update = true;
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} else {
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managerJPanel.setVisible(false);
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updateJPanel.setVisible(true);
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}
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}
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// UpdateBook->Manager
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public static void UpdatetoManager() {
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updateJPanel.setVisible(false);
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managerJPanel.setVisible(true);
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}
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// Manager->State
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public static void ManagertoState() {
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if (!flage_state) {
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managerJPanel.setVisible(false);
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container.add(stateJPanel);
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flage_state = true;
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} else {
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managerJPanel.setVisible(false);
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stateJPanel.setVisible(true);
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}
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}
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// State->Manager
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public static void StatetoManager() {
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stateJPanel.setVisible(false);
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managerJPanel.setVisible(true);
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}
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// State->StateInfo
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public static void StatetoStateInfo() {
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if (!flage_stateInfo) {
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stateJPanel.setVisible(false);
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container.add(stateInfoJPanel);
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flage_stateInfo = true;
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} else {
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stateJPanel.setVisible(false);
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stateInfoJPanel.setVisible(true);
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}
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}
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// StateInfo->State
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public static void StateInfotoState() {
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stateInfoJPanel.setVisible(false);
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stateJPanel.setVisible(true);
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}
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// Main->User
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public static void MaintoUser() {
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if (!flage_user) {
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contentPane.setVisible(false);
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container.add(userJPanel);
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flage_user = true;
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} else {
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contentPane.setVisible(false);
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userJPanel.setVisible(true);
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}
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}
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// User->Main
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public static void UsertoMain() {
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userJPanel.setVisible(false);
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contentPane.setVisible(true);
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}
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// User->Borrow
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public static void UsertoBorrow() {
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if (!flage_borrow) {
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userJPanel.setVisible(false);
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container.add(borrowJPanel);
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flage_borrow = true;
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} else {
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userJPanel.setVisible(false);
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borrowJPanel.setVisible(true);
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}
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}
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// Borrow->User
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public static void BorrowtoUser() {
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borrowJPanel.setVisible(false);
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userJPanel.setVisible(true);
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}
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// Borrow->BorrowInfo
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public static void BorrowtoBorrowInfo() {
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if (!flage_borrowInfo) {
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borrowJPanel.setVisible(false);
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container.add(borrowInfoJPanel);
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flage_borrowInfo = true;
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} else {
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borrowJPanel.setVisible(false);
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borrowInfoJPanel.setVisible(true);
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}
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}
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// BorrowInfo->Borrow
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public static void BorrowInfotoBorrow() {
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borrowInfoJPanel.setVisible(false);
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borrowJPanel.setVisible(true);
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}
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// User->Return
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public static void UsertoReturn() {
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if (!flage_return) {
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userJPanel.setVisible(false);
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container.add(returnJPanel);
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flage_return = true;
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} else {
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userJPanel.setVisible(false);
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returnJPanel.setVisible(true);
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}
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}
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// Return->User
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public static void ReturentoUser() {
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returnJPanel.setVisible(false);
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userJPanel.setVisible(true);
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}
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// User->Prolong
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public static void UsertoProlong() {
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if (!flage_prolong) {
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userJPanel.setVisible(false);
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container.add(prolongJPanel);
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flage_prolong = true;
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} else {
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userJPanel.setVisible(false);
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prolongJPanel.setVisible(true);
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}
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}
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// Prolong->User
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public static void ProlongtoUser() {
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prolongJPanel.setVisible(false);
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userJPanel.setVisible(true);
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}
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// User->Personal
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public static void UsertoPersonal() {
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if (!flage_personal) {
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userJPanel.setVisible(false);
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container.add(personalJPanel);
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flage_personal = true;
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} else {
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userJPanel.setVisible(false);
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personalJPanel.setVisible(true);
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}
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}
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// Personal->User
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public static void PersonaltoUser() {
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personalJPanel.setVisible(false);
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userJPanel.setVisible(true);
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}
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// 登录注册事件函数
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@Override
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public void actionPerformed(ActionEvent e) {
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if (e.getSource() == btn_login) {
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// 点击登录按钮
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// 判定用户名密码是否为空
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if (tf_user.getText().equals("")) {
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JOptionPane.showMessageDialog(null, "用户名不能为空", "登录失败", JOptionPane.ERROR_MESSAGE);
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} else if (tf_password.getText().equals("")) {
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JOptionPane.showMessageDialog(null, "密码不能为空", "登录失败", JOptionPane.ERROR_MESSAGE);
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} else {
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// 判定是用户还是管理员
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if (rb_customer.isSelected()) {
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// 用户
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boolean isExist = TableOperate.isExist_Customer(tf_user.getText(), tf_password.getText());
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if (isExist) {
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JOptionPane.showMessageDialog(null, "欢迎使用", "用户登录成功", JOptionPane.OK_CANCEL_OPTION);
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Information.user = tf_user.getText();
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UserInterface.setUser();
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MaintoUser();
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} else {
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JOptionPane.showMessageDialog(null, "请输入正确的用户名密码", "用户登录失败", JOptionPane.ERROR_MESSAGE);
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}
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} else {
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// 管理员
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boolean isExist = TableOperate.isExist_Manager(tf_user.getText(), tf_password.getText());
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if (isExist) {
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JOptionPane.showMessageDialog(null, "欢迎使用", "管理员登录成功", JOptionPane.OK_CANCEL_OPTION);
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Information.manager = tf_user.getText();
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ManagerInterface.setManager();
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MaintoManager();
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} else {
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JOptionPane.showMessageDialog(null, "请输入正确的用户名密码", "管理员登录失败", JOptionPane.ERROR_MESSAGE);
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}
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}
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}
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} else if (e.getSource() == btn_register) {
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// 点击注册按钮
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// 判定用户名密码是否为空
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if (tf_user.getText().equals("")) {
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JOptionPane.showMessageDialog(null, "用户名不能为空", "注册失败", JOptionPane.ERROR_MESSAGE);
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} else if (tf_password.getText().equals("")) {
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JOptionPane.showMessageDialog(null, "密码不能为空", "注册失败", JOptionPane.ERROR_MESSAGE);
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} else {
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// 判定是用户还是管理员
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if (rb_customer.isSelected()) {
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boolean isExist = TableOperate.isExist_Customer_user(tf_user.getText(), tf_password.getText());
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if (isExist) {
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JOptionPane.showMessageDialog(null, "该用户已经存在", "用户注册失败", JOptionPane.ERROR_MESSAGE);
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} else {
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JOptionPane.showMessageDialog(null, "欢迎！", "用户注册成功", JOptionPane.OK_CANCEL_OPTION);
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TableOperate.regist_Customer(tf_user.getText(), tf_password.getText());
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TableOperate.newCustomer(tf_user.getText());
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}
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} else {
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boolean isExist = TableOperate.isExist_Manager_user(tf_user.getText(), tf_password.getText());
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if (isExist) {
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JOptionPane.showMessageDialog(null, "该管理员已经存在", "管理员注册失败", JOptionPane.ERROR_MESSAGE);
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} else {
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JOptionPane.showMessageDialog(null, "欢迎！", "管理员注册成功", JOptionPane.OK_CANCEL_OPTION);
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TableOperate.regist_Manager(tf_user.getText(), tf_password.getText());
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}
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}
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}
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} else if (e.getSource() == btn_changePassword) {
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if (tf_user.getText().equals("")) {
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JOptionPane.showMessageDialog(null, "用户名不能为空", "修改失败", JOptionPane.ERROR_MESSAGE);
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} else if (tf_password.getText().equals("")) {
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JOptionPane.showMessageDialog(null, "密码不能为空", "修改失败", JOptionPane.ERROR_MESSAGE);
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} else {
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// 判定是用户还是管理员
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if (rb_customer.isSelected()) {
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// 用户
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boolean isExist = TableOperate.isExist_Customer(tf_user.getText(), tf_password.getText());
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if (isExist) {
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String newPassword = JOptionPane.showInputDialog("请输入新密码");
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if (!newPassword.equals("")) {
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TableOperate.changePassword_Customer(tf_user.getText(), tf_password.getText(), newPassword);
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JOptionPane.showMessageDialog(null, "欢迎使用", "修改密码成功", JOptionPane.OK_CANCEL_OPTION);
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} else {
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JOptionPane.showMessageDialog(null, "密码不能为空", "修改密码失败", JOptionPane.ERROR_MESSAGE);
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}
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} else {
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JOptionPane.showMessageDialog(null, "请输入正确的用户名密码", "修改密码失败", JOptionPane.ERROR_MESSAGE);
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}
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} else {
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// 管理员
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boolean isExist = TableOperate.isExist_Manager(tf_user.getText(), tf_password.getText());
|
|
if (isExist) {
|
|
String newPassword = JOptionPane.showInputDialog("请输入新密码");
|
|
if (!newPassword.equals("")) {
|
|
TableOperate.changePassword_Manager(tf_user.getText(), tf_password.getText(), newPassword);
|
|
JOptionPane.showMessageDialog(null, "欢迎使用", "修改密码成功", JOptionPane.OK_CANCEL_OPTION);
|
|
} else {
|
|
JOptionPane.showMessageDialog(null, "密码不能为空", "修改密码失败", JOptionPane.ERROR_MESSAGE);
|
|
}
|
|
} else {
|
|
JOptionPane.showMessageDialog(null, "请输入正确的用户名密码", "修改密码失败", JOptionPane.ERROR_MESSAGE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|