Java 課程設計倉庫管理系統（附源碼）

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本系統實現簡單的倉庫管理功能，可以對倉庫及產品信息進行登記、修改、刪除等。

程序的基本功能： 

1．增加、修改、刪除一個倉庫資料。

2．增加、修改、刪除一個產品資料。

3．按條件顯示倉庫資料（條件有按編號、名稱等）。

4．按條件顯示產品資料（條件有按編號、名稱等）。

5．查找指定產品的數量。
6 . 用戶登錄以及退出

基本要求就是這些，我們還在此基礎對功能以及界面進行優化，以三顆松鼠為參考對象，進行設計。廢話不多說先上運行截圖。

一、登錄界面

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二、主頁界面

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三、部分功能展示

​      ​

​       ​

功能就不一一展示了。

接下來就是數據庫方面的設計了。

​

數據庫中的表太多，我們這里就展示一兩個表吧。

​          ​

源碼展示（源碼太多，這里只展示部分代碼）

一、數據庫鏈接

package com.szss.dao;
import java.sql.*;
public class GetConnection {    
private Connection con;            //定義數據庫連接類對象
private PreparedStatement pstm;    
private String user="sa";        //連接數據庫用戶名
private String password="123456";        //連接數據庫密碼
private String className="com.microsoft.sqlserver.jdbc.SQLServerDriver";    //數據庫驅動
private String url="jdbc:sqlserver://localhost:1433;DatabaseName=db_supermarket";        //連接數據庫的URL
public GetConnection(){
    try{
        Class.forName(className);
    }catch(ClassNotFoundException e){
        System.out.println("加載數據庫驅動失敗！");
        e.printStackTrace();
    }
}
/**創建數據庫連接*/
public Connection getCon(){
    try {
        con=DriverManager.getConnection(url,user,password);        //獲取數據庫連接
    } catch (SQLException e) {
        System.out.println("創建數據庫連接失敗！");
        con=null;
        e.printStackTrace();
    }
    return con;                    //返回數據庫連接對象
}    
    public void doPstm(String sql,Object[] params){
        if(sql!=null&&!sql.equals("")){
            if(params==null)
                params=new Object[0];            
            getCon();
            if(con!=null){
                try{        
                    System.out.println(sql);
                    pstm=con.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
                    for(int i=0;i<params.length;i++){
                        pstm.setObject(i+1,params[i]);
                    }
                    pstm.execute();
                }catch(SQLException e){
                    System.out.println("doPstm()方法出錯！");
                    e.printStackTrace();
                }                
            }            
        }
    }    
    public ResultSet getRs() throws SQLException{
        return pstm.getResultSet();        
    }
    public int getCount() throws SQLException{
        return pstm.getUpdateCount();        
    }
    public void closed(){
        try{
            if(pstm!=null)
                pstm.close();            
        }catch(SQLException e){
            System.out.println("關閉pstm對象失敗！");
            e.printStackTrace();
        }
        try{
            if(con!=null){
                con.close();
            }
        }catch(SQLException e){
            System.out.println("關閉con對象失敗！");
            e.printStackTrace();
        }
    }
}

 二、主頁界面顯示

package com.szss.mainFrame;
import static javax.swing.BorderFactory.createTitledBorder;
import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Font;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeSelectionModel;

import com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel;
import com.szss.bean.User;
import com.szss.panel.DepotPanel;
import com.szss.panel.DeptPanel;
import com.szss.panel.FeelWarePanel;
import com.szss.panel.JoinDepotPanel;
import com.szss.panel.MyJPanel;
import com.szss.panel.OutDepotPanel;
import com.szss.panel.PersonnelPanel;
import com.szss.panel.SellPanel;
import com.szss.panel.StockPanel;
import com.szss.panel.WarePanel;
import com.szss.util.Session;
import com.szss.widget.BGPanel;
import com.szss.widget.GlassButton;
import com.szss.widget.SmallScrollPanel;

import java.awt.Dimension;
import java.awt.GridLayout;
import javax.swing.ButtonGroup;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JTree;
import javax.swing.JScrollPane;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class RemoveButtomFrame extends JFrame {
    private MyJPanel contentPane;
    private BGPanel backPanel;
    private SmallScrollPanel moduleButtonGroup = null;
    private JTree tree;
    private JPanel panel;
    FeelWarePanel panelFeel = new FeelWarePanel();
    JPanel panel_1 = new JPanel();
    JLabel fristLabel = new JLabel("基本檔案管理");
    private BGPanel jPanel = null;
    private ButtonGroup buttonGroup = null;
    private GlassButton workSpaceButton = null;
    private GlassButton progressButton = null;
    private GlassButton bookProjectButton = null;
    private GlassButton chukuButton = null;
    private GlassButton personnelManagerButton = null;
    private GlassButton deptManagerButton = null;
    JLabel label_1 = new JLabel("您當前的位置是：");
    /**
     * Create the frame.
     */
    public RemoveButtomFrame() {
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(100, 100, 934, 625);
        contentPane = new MyJPanel();
        contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
        setContentPane(contentPane);
        contentPane.add(getModuleButtonGroup());
        setTitle("三只松鼠管理系統");
        contentPane.setLayout(null);
        setResizable(false);
        JPanel clockpanel = new JPanel();
        clockpanel.setBackground(new Color(255,175,175));
        clockpanel.setBounds(10, 120, 248, 130);
        contentPane.add(clockpanel);
        clockpanel.setLayout(null);

        JPanel panel_1 = new JPanel();
        panel_1.setBounds(0, 210, 276, 1);
        clockpanel.add(panel_1);
        panel_1.setLayout(null);
        User user =    Session.getUser();                //獲取登錄用戶對象        
        String info = "<html><body>" + "<font color=#FFFFFF>你 好：</font>"
                + "<font color=yellow><b>" + user.getUserName() + "</b></font>"
                + "<font color=#FFFFFF>                歡 迎 登 錄</font>" + "</body></html>";    //定義窗體顯示內容
        
        JLabel label = new JLabel(info);            //定義顯示指定內容的標簽對象
        label.setBackground(Color.yellow);
        label.setBounds(70, 30, 128, 35);
        clockpanel.add(label);


        
        contentPane.add(getContentPanel()); // 在主窗體中添加

    }

    private BGPanel getContentPanel() {
        if (backPanel == null) {
            backPanel = new BGPanel();
            backPanel.setBackground(new Color(255,175,175));
            backPanel.setSize(629, 416); // 內容顯示區主面板
            backPanel.setLocation(279, 149);
            backPanel.setLayout(null);

            label_1.setHorizontalAlignment(SwingConstants.RIGHT);
            label_1.setVerticalAlignment(SwingConstants.BOTTOM);
            label_1.setBounds(38, 38, 96, 15);
            backPanel.setBorder(createTitledBorder(null, "基本檔案管理",
                    TitledBorder.DEFAULT_JUSTIFICATION,
                    TitledBorder.TOP, new Font("sansserif", Font.BOLD,
                            12), new Color(59, 59, 59)));
            backPanel.add(label_1);
            fristLabel.setBounds(133, 38, 123, 15);
            backPanel.add(fristLabel);
            panel_1.setBounds(10, 63, 611, 343);
            panel_1.setLayout(null);
            backPanel.add(panel_1);
            JScrollPane scrollPane = new JScrollPane();
            panel_1.add(scrollPane);
            JScrollPane scrollPane_1 = new JScrollPane();
            scrollPane_1.setBackground(new Color(255,175,175));
            scrollPane_1.setBounds(0, 0, 138, 334);
            panel_1.add(scrollPane_1);
            DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode(
                    "基本檔案管理");
            DefaultMutableTreeNode childNode1 = new DefaultMutableTreeNode(
                    "供貨商管理");
            DefaultMutableTreeNode childNode2 = new DefaultMutableTreeNode(
                    "銷售商管理");
            DefaultMutableTreeNode childNode3 = new DefaultMutableTreeNode(
                    "貨品檔案管理");
            DefaultMutableTreeNode childNode4 = new DefaultMutableTreeNode(
                    "倉庫管理");
            rootNode.add(childNode1);
            rootNode.add(childNode2);
            rootNode.add(childNode3);
            rootNode.add(childNode4);
            tree = new JTree(rootNode);
            scrollPane_1.setColumnHeaderView(tree);
            final JPanel sellPanel = new JPanel();
            sellPanel.setBackground(new Color(255,175,175));
            sellPanel.setBounds(138, 0, 473, 343);
            sellPanel.setLayout(null);
            panel_1.add(sellPanel);

            tree.getSelectionModel().setSelectionMode(
                    TreeSelectionModel.SINGLE_TREE_SELECTION);
            TreeSelectionModel treeSelectionModel = tree.getSelectionModel();
            treeSelectionModel
            .setSelectionMode(TreeSelectionModel.CONTIGUOUS_TREE_SELECTION);
            tree.addTreeSelectionListener(new TreeSelectionListener() {
                @Override
                public void valueChanged(TreeSelectionEvent e) {
                    if (!tree.isSelectionEmpty()) {
                        TreePath selectionPaths = tree.getSelectionPath();
                        Object path = selectionPaths.getLastPathComponent();
                        DefaultMutableTreeNode node = (DefaultMutableTreeNode) path;
                        String userObject = (String) node.getUserObject();
                        repaint();
                        if (userObject.equals("供貨商管理")) {
                            fristLabel.setText("供貨商管理");
                            sellPanel.removeAll();
                            sellPanel.add(panelFeel.getMessage());

                        } else if (userObject.equals("銷售商管理")) {
                            fristLabel.setText("銷售商管理");
                            sellPanel.removeAll();
                            SellPanel sell = new SellPanel();
                            sellPanel.add(sell.getMessage());
                            repaint();
                        } else if (userObject.equals("貨品檔案管理")) {
                            fristLabel.setText("貨品檔案管理");
                            sellPanel.removeAll();
                            WarePanel warePanel = new WarePanel();
                            sellPanel.add(warePanel.getMessage());
                            repaint();
                        } else if (userObject.equals("倉庫管理")) {
                            fristLabel.setText("倉庫管理");
                            sellPanel.removeAll();
                            DepotPanel depotPanel = new DepotPanel();
                            sellPanel.add(depotPanel.getMessage());
                            repaint();
                        }
                    }
                }
            });

        }
        return backPanel;
    }

    private SmallScrollPanel getModuleButtonGroup() {
        if (moduleButtonGroup == null) {
            moduleButtonGroup = new SmallScrollPanel();// 創建移動面板
            moduleButtonGroup.setBounds(250, 20, 434, 68);
            moduleButtonGroup.setOpaque(false);
            // 將按鈕組面板作為移動面板的視圖
            moduleButtonGroup.setViewportView(getJPanel());
            moduleButtonGroup.getAlphaScrollPanel()
            .setViewportView(getJPanel());
            // 添加鼠標事件監聽器
        }
        return moduleButtonGroup;
    }

    

    public BGPanel getJPanel() {
        if (jPanel == null) {
            GridLayout gridLayout = new GridLayout();    //定義網格布局管理器
            gridLayout.setRows(1);                        //設置網格布局管理器的行數
            gridLayout.setHgap(0);                        //設置組件間水平間距
            gridLayout.setVgap(0);                        //設置組件間垂直間距
            jPanel = new BGPanel();                        //
            // 設置布局管理器
            jPanel.setLayout(gridLayout);
            // 設置初始大小
            jPanel.setPreferredSize(new Dimension(400, 50));
            jPanel.setOpaque(false);
            // 添加按鈕
            jPanel.add(getWorkSpaceButton(), null);
            jPanel.add(getProgressButton(), null);
            jPanel.add(getrukuButton(), null);
            jPanel.add(getchukuButton(), null);
            jPanel.add(getPersonnelManagerButton(), null);
            jPanel.add(getDeptManagerButton(), null);
            if (buttonGroup == null) {
                buttonGroup = new ButtonGroup();
            }
            // 把所有按鈕添加到一個組控件中
            buttonGroup.add(getProgressButton());
            buttonGroup.add(getWorkSpaceButton());
            buttonGroup.add(getrukuButton());
            buttonGroup.add(getchukuButton());
            buttonGroup.add(getPersonnelManagerButton());
            buttonGroup.add(getDeptManagerButton());
        }
        return jPanel;
    }

    // 基本檔案管理按鈕
    private GlassButton getWorkSpaceButton() {
        if (workSpaceButton == null) {
            workSpaceButton = new GlassButton();
            workSpaceButton.setActionCommand("基本檔案管理");        //設置按鈕的動作命令
            workSpaceButton.setIcon(new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/myWorkSpace.png")));    //定義按鈕的初始化背景
            ImageIcon icon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/myWorkSpace2.png"));    //創建圖片對象
            workSpaceButton.setRolloverIcon(icon);        //設置按鈕的翻轉圖片
            workSpaceButton.setSelectedIcon(icon);        //設置按鈕被選中時顯示圖片
            workSpaceButton.setSelected(true);            
            workSpaceButton.addActionListener(new toolsButtonActionAdapter());    //按鈕的監聽器
        }
        return workSpaceButton;
    }

    // 采購進貨管理按鈕
    private GlassButton getProgressButton() {
        if (progressButton == null) {
            progressButton = new GlassButton();
            progressButton.setActionCommand("采購進貨");
            progressButton.setText("");
            progressButton.setIcon(new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/caigou1.png")));
            ImageIcon icon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/caigou2.png"));
            progressButton.setRolloverIcon(icon);
            progressButton.setSelectedIcon(icon);
            progressButton.addActionListener(new toolsButtonActionAdapter());
        }
        return progressButton;
    }

    // 倉庫管理
    private GlassButton getrukuButton() {
        if (bookProjectButton == null) {
            bookProjectButton = new GlassButton();
            bookProjectButton.setActionCommand("倉庫入庫");
            // bookProjectButton.setText("圖書計划");
            ImageIcon icon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/ruku2.png"));
            bookProjectButton.setSelectedIcon(icon);
            bookProjectButton.setRolloverIcon(icon);
            bookProjectButton.setIcon(new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/ruku1.png")));
            bookProjectButton.addActionListener(new toolsButtonActionAdapter());
        }
        return bookProjectButton;
    }

    // 倉庫出庫管理
    private GlassButton getchukuButton() {
        if (chukuButton == null) {
            chukuButton = new GlassButton();
            chukuButton.setActionCommand("倉庫出庫");
            ImageIcon icon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/chuku1.png"));
            chukuButton.setSelectedIcon(icon);
            chukuButton.setRolloverIcon(icon);
            chukuButton.setIcon(new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/chuku2.png")));
            chukuButton.addActionListener(new toolsButtonActionAdapter());
        }
        return chukuButton;
    }

    // 人員管理系統
    private GlassButton getPersonnelManagerButton() {
        if (personnelManagerButton == null) {
            personnelManagerButton = new GlassButton();
            // personnelManagerButton.setText("人員管理");
            personnelManagerButton.setActionCommand("查詢及統計系統");
            // personnelManagerButton.setCursor(new
            // Cursor(Cursor.DEFAULT_CURSOR));
            ImageIcon imageIcon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/person2.png"));
            personnelManagerButton.setIcon(imageIcon);
            ImageIcon icon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/person1.png"));
            personnelManagerButton.setRolloverIcon(icon);
            personnelManagerButton.setSelectedIcon(icon);
            personnelManagerButton.setFocusPainted(false);
            personnelManagerButton
            .addActionListener(new toolsButtonActionAdapter());
        }
        return personnelManagerButton;
    }

    // 部門管理系統
    private GlassButton getDeptManagerButton() {
        if (deptManagerButton == null) {
            deptManagerButton = new GlassButton();

            deptManagerButton.setActionCommand("查詢及統計系統");
            // personnelManagerButton.setCursor(new
            // Cursor(Cursor.DEFAULT_CURSOR));
            ImageIcon imageIcon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/deptButton.png"));
            deptManagerButton.setIcon(imageIcon);
            ImageIcon icon = new ImageIcon(getClass().getResource(
                    "/com/szss/frame/buttonIcons/deptButton2.png"));
            deptManagerButton.setRolloverIcon(icon);
            deptManagerButton.setSelectedIcon(icon);
            deptManagerButton.setFocusPainted(false);
            deptManagerButton.addActionListener(new toolsButtonActionAdapter());
        }
        return deptManagerButton;
    }

    class toolsButtonActionAdapter implements ActionListener {

        @Override
        public void actionPerformed(ActionEvent e) {
            if (e.getSource() == workSpaceButton) {
                backPanel.removeAll();
                backPanel.add(label_1);
                fristLabel.setBounds(133, 38, 123, 15);
                backPanel.add(fristLabel);
                panel_1.setBounds(10, 63, 611, 376);
                backPanel.add(panel_1);
                fristLabel.setText("基本檔案管理");
                repaint();
            }
            if (e.getSource() == progressButton) {
                backPanel.removeAll();
                backPanel.add(label_1);
                fristLabel.setBounds(133, 38, 123, 15);
                backPanel.add(fristLabel);
                panel_1.setBounds(10, 63, 611, 386);
                StockPanel stockPanl = new StockPanel();
                fristLabel.setText("采購訂貨");
                backPanel.add(stockPanl);
                repaint();
            }
            if (e.getSource() == bookProjectButton) {
                backPanel.removeAll();
                backPanel.add(label_1);
                fristLabel.setBounds(133, 38, 123, 15);
                backPanel.add(fristLabel);
                panel_1.setBounds(10, 63, 611, 386);
                JoinDepotPanel joinPanel = new JoinDepotPanel();
                backPanel.add(joinPanel);
                fristLabel.setText("倉庫入庫");
                repaint();
            }
            if (e.getSource() == chukuButton) {
                backPanel.removeAll();
                backPanel.add(label_1);
                fristLabel.setBounds(133, 38, 123, 15);
                backPanel.add(fristLabel);
                panel_1.setBounds(10, 63, 611, 386);
                OutDepotPanel outPanel = new OutDepotPanel();
                backPanel.add(outPanel);
                fristLabel.setText("倉庫出庫");
                repaint();
            }
            if (e.getSource() == deptManagerButton) {
                backPanel.removeAll();
                backPanel.add(label_1);
                fristLabel.setBounds(133, 38, 123, 15);
                backPanel.add(fristLabel);
                panel_1.setBounds(10, 63, 611, 386);
                DeptPanel outPanel = new DeptPanel();
                backPanel.add(outPanel);
                fristLabel.setText("部門管理");
                repaint();
            }
            if (e.getSource() == personnelManagerButton) {
                backPanel.removeAll();            
                panel_1.setBounds(10, 63, 611, 386);
                PersonnelPanel panel = new PersonnelPanel();
                backPanel.add(panel);                
                repaint();
            }
        }

    }

}

 

篇幅限定，代碼就不一一展示。