ADD file via upload

BackgroundImagelyx.java

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+package com.utils;
+
+import java.awt.Container;
+
+import javax.swing.ImageIcon;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+// 背景图片设置
+public class BackgroundImagelyx {
+    public BackgroundImagelyx(JFrame frame,Container container,String ImageName) {
+        // 限定加载图片路径
+        ImageIcon icon= new ImageIcon("res/" + ImageName);
+
+        final JLabel labelBackground = new JLabel();
+        ImageIcon iconBookManageSystemBackground = icon;
+        labelBackground.setIcon(iconBookManageSystemBackground);
+        // 设置label的大小
+        labelBackground.setBounds(0,0,iconBookManageSystemBackground.getIconWidth()
+                ,iconBookManageSystemBackground.getIconHeight());
+        //将背景图片标签放入桌面面板的最底层
+        frame.getLayeredPane().add(labelBackground,new Integer(Integer.MIN_VALUE));
+        // 将容器转换为面板设置为透明
+        JPanel panel = (JPanel)container;
+        panel.setOpaque(false);
+
+    }
+}

DBUtilhxr.java

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+package com.utils;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Properties;
+
+public class DBUtilhxr {
+
+    private static String driverName;
+    private static String url;
+    private static String name;
+    private static String password;
+
+    static {
+
+        Properties properties = new Properties();
+        // 新建properties文件数据流
+        InputStream inputStream = DBUtilhxr.class.getClassLoader().getResourceAsStream("dbconfig.properties");
+        try {
+            properties.load(inputStream);
+        } catch (IOException e1) {
+            // TODO Auto-generated catch block
+            e1.printStackTrace();
+        }
+        driverName = (String) properties.get("driverName");
+        url = (String) properties.get("url");
+        name = (String) properties.get("name");
+        password = (String) properties.get("password");
+        try {
+            //加载JDBC驱动
+            Class.forName(driverName);
+        } catch (ClassNotFoundException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+    }
+
+    public static Connection getConnection() {
+        Connection con = null;
+        try {
+            // 建立数据库连接
+            con = DriverManager.getConnection(url, name, password);
+        } catch (SQLException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+        return con;
+
+    }
+
+    public static void close(Connection connection, Statement statement, ResultSet resultSet) {
+        if (resultSet != null) {
+            try {
+                resultSet.close();
+            } catch (SQLException e) {
+                // TODO Auto-generated catch block
+                e.printStackTrace();
+            }
+        }
+        if (statement != null) {
+            try {
+                statement.close();
+            } catch (SQLException e) {
+                // TODO Auto-generated catch block
+                e.printStackTrace();
+            }
+        }
+        if (connection != null) {
+            try {
+                connection.close();
+            } catch (SQLException e) {
+                // TODO Auto-generated catch block
+                e.printStackTrace();
+            }
+        }
+    }
+}

FrameOptionlyx.java

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+package com.utils;
+
+import javax.swing.JFrame;
+
+public class FrameOptionlyx {
+    public FrameOptionlyx(JFrame main) {
+        // TODO Auto-generated constructor stub
+        main.setSize(900, 600);
+        main.setLocationRelativeTo(null);
+        main.setResizable(false);// 禁止修改窗口大小
+        main.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        main.setVisible(true);
+
+    }
+}

MenuBarlyx.java

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+package com.utils;
+
+import java.awt.Color;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.*;
+import com.view.*;
+
+public class MenuBarlyx {
+    JMenuBar menuBar;
+    JMenuItem carInfomationItem;
+    JMenuItem workerInformationItem;
+    JMenuItem guestInformationItem;
+    JMenuItem saleInformationItem;
+    JMenuItem exitItem;
+
+    public MenuBarlyx(JFrame frame) {
+        // TODO Auto-generated constructor stub
+        menuBar = new JMenuBar();
+
+        carInfomationItem = new JMenuItem("汽车信息");
+        carInfomationItem.setBackground(Color.black);
+        carInfomationItem.setForeground(Color.green);
+        setCarInfomationItem(frame);
+        workerInformationItem = new JMenuItem("员工信息");
+        workerInformationItem.setBackground(Color.black);
+        workerInformationItem.setForeground(Color.green);
+        setWorkerInformationItem(frame);
+        guestInformationItem = new JMenuItem("客户信息");
+        guestInformationItem.setBackground(Color.black);
+        guestInformationItem.setForeground(Color.green);
+        setGuestInformationItem(frame);
+        saleInformationItem = new JMenuItem("销售信息");
+        saleInformationItem.setBackground(Color.black);
+        saleInformationItem.setForeground(Color.green);
+        setSaleInformationItem(frame);
+        exitItem = new JMenuItem("退出系统");
+        exitItem.setBackground(Color.black);
+        exitItem.setForeground(Color.red);
+        setExitItem(frame);
+        menuBar.add(carInfomationItem);
+        menuBar.add(workerInformationItem);
+        menuBar.add(guestInformationItem);
+        menuBar.add(saleInformationItem);
+        menuBar.add(exitItem);
+
+        frame.setJMenuBar(menuBar);
+
+    }
+
+    private void setCarInfomationItem(JFrame main) {
+        // TODO Auto-generated method stub
+        carInfomationItem.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                // TODO Auto-generated method stub
+
+                main.setVisible(false);
+                new com.view.CarViewlyx();
+            }
+        });
+    }
+    private void setWorkerInformationItem(JFrame main) {
+        // TODO Auto-generated method stub
+        workerInformationItem.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                // TODO Auto-generated method stub
+                main.setVisible(false);
+                new com.view.WorkerViewdyh();
+            }
+        });
+
+    }
+
+    private void setGuestInformationItem(JFrame main) {
+        // TODO Auto-generated method stub
+        guestInformationItem.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                // TODO Auto-generated method stub
+                main.setVisible(false);
+                new com.view.GuestViewhxr();
+            }
+        });
+
+    }
+    private void setSaleInformationItem(JFrame main) {
+        // TODO Auto-generated method stub
+        saleInformationItem.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                // TODO Auto-generated method stub
+                main.setVisible(false);
+                new com.view.SaleViewyzz();
+            }
+        });
+    }
+    private void setExitItem(JFrame main) {
+        // TODO Auto-generated method stub
+        exitItem.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                // TODO Auto-generated method stub
+                main.setVisible(false);
+                System.exit(0);
+            }
+        });
+    }
+
+}

SetScrollPanelyx.java

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+package com.utils;
+
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+
+public class SetScrollPanelyx {
+
+    public SetScrollPanelyx(JScrollPane scrollPane,JTable table) {
+        // TODO Auto-generated method stub
+        // 将JScrollPane设置为透明
+        scrollPane.setOpaque(false);
+        //将viewport设置为透明
+        scrollPane.getViewport().setOpaque(false);
+        //转载table
+        scrollPane.setViewportView(table);
+        //设置头部透明
+        scrollPane.setColumnHeaderView(table.getTableHeader());
+        scrollPane.getColumnHeader().setOpaque(false);
+        // 设置滚动条位置
+        scrollPane.setBounds(50, 50, 800, 250);
+    }
+}

SetTablelyx.java

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+package com.utils;
+
+import java.awt.Color;
+
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.table.DefaultTableCellRenderer;
+
+public class SetTablelyx {
+
+    public SetTablelyx(JScrollPane scrollPane,JTable table,String[] columnNames,JFrame main) {
+        DefaultTableCellRenderer r = new DefaultTableCellRenderer();
+        r.setHorizontalAlignment(DefaultTableCellRenderer.CENTER);
+        table.setDefaultRenderer(Object.class, r);
+        // 自动调整列表状态
+        table.setAutoResizeMode(JTable.AUTO_RESIZE_NEXT_COLUMN);
+        //设置表格数据颜色
+        table.setForeground(Color.green);
+        table.setBackground(Color.black);
+		DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
+		renderer.setOpaque(false);//render单元格的属性
+		//遍历表格中所有列，将其渲染器设置为renderer
+		table.setDefaultRenderer(Object.class, renderer);
+		for(int i = 0 ; i < columnNames.length ; i ++)
+		{
+			table.getColumn(columnNames[i]).setCellRenderer(renderer);
+		}
+
+        table.setOpaque(false);//将table设置为透明
+        scrollPane.setOpaque(false);//将scrollPane根面板设置为透明
+        scrollPane.getViewport().setOpaque(false);//将scrollPane的viewport设置为透明
+        // 设置滚动条位置
+        scrollPane.setBounds(50, 50, 800, 250);
+        main.add(scrollPane);
+    }
+}