java书店系统设计 java书店系统毕业设计 总体设计（1）

package cn.hncu.bookStore;
import cn.hncu.bookStore.login.ui.Login;
/**
 * 
 *@author<a href="mailto:2402201666@qq.com">xzm</a>
 */
public class bookStoreApp extends javax.swing.JFrame {
 private static final long serialVersionUID = 1L;
 /** Creates new form bookStoreApp */
 public bookStoreApp() {
  initComponents();
  this.setContentPane(new Login(this));//添加登录界面
  this.validate();
  getContentPane().setLocation(150, 50);
 }
 //GEN-BEGIN:initComponents
 // <editor-fold defaultstate="collapsed" desc="Generated Code">
 private void initComponents() {

  menuBar = new javax.swing.JMenuBar();
  fileMenu = new javax.swing.JMenu();
  openMenuItem = new javax.swing.JMenuItem();
  saveMenuItem = new javax.swing.JMenuItem();
  saveAsMenuItem = new javax.swing.JMenuItem();
  exitMenuItem = new javax.swing.JMenuItem();
  editMenu = new javax.swing.JMenu();
  cutMenuItem = new javax.swing.JMenuItem();
  copyMenuItem = new javax.swing.JMenuItem();
  pasteMenuItem = new javax.swing.JMenuItem();
  deleteMenuItem = new javax.swing.JMenuItem();
  helpMenu = new javax.swing.JMenu();
  contentsMenuItem = new javax.swing.JMenuItem();
  aboutMenuItem = new javax.swing.JMenuItem();
  jMenu1 = new javax.swing.JMenu();
  menuItemUser = new javax.swing.JMenuItem();
  menuItemBook = new javax.swing.JMenuItem();
  menuItemInMain = new javax.swing.JMenuItem();
  MenuItemOutMain = new javax.swing.JMenuItem();
  menuItemStock = new javax.swing.JMenuItem();
  menuItemLogin = new javax.swing.JMenuItem();

  setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  setMinimumSize(new java.awt.Dimension(800, 600));
  getContentPane().setLayout(null);

  fileMenu.setText("File");

  openMenuItem.setText("Open");
  fileMenu.add(openMenuItem);

  saveMenuItem.setText("Save");
  fileMenu.add(saveMenuItem);

  saveAsMenuItem.setText("Save As ...");
  fileMenu.add(saveAsMenuItem);

  exitMenuItem.setText("Exit");
  exitMenuItem.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    exitMenuItemActionPerformed(evt);
   }
  });
  fileMenu.add(exitMenuItem);

  menuBar.add(fileMenu);

  editMenu.setText("Edit");

  cutMenuItem.setText("Cut");
  editMenu.add(cutMenuItem);

  copyMenuItem.setText("Copy");
  editMenu.add(copyMenuItem);

  pasteMenuItem.setText("Paste");
  editMenu.add(pasteMenuItem);

  deleteMenuItem.setText("Delete");
  editMenu.add(deleteMenuItem);

  menuBar.add(editMenu);

  helpMenu.setText("Help");

  contentsMenuItem.setText("Contents");
  helpMenu.add(contentsMenuItem);

  aboutMenuItem.setText("About");
  helpMenu.add(aboutMenuItem);

  menuBar.add(helpMenu);

  jMenu1.setText("Menu");

  menuItemUser.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
    java.awt.event.KeyEvent.VK_U,
    java.awt.event.InputEvent.CTRL_MASK));
  menuItemUser.setText("\u7528\u6237\u6a21\u5757");
  menuItemUser.setEnabled(false);
  menuItemUser.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    menuItemUserActionPerformed(evt);
   }
  });
  jMenu1.add(menuItemUser);

  menuItemBook.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
    java.awt.event.KeyEvent.VK_B,
    java.awt.event.InputEvent.CTRL_MASK));
  menuItemBook.setText("\u56fe\u4e66\u6a21\u5757");
  menuItemBook.setEnabled(false);
  menuItemBook.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    menuItemBookActionPerformed(evt);
   }
  });
  jMenu1.add(menuItemBook);

  menuItemInMain.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
    java.awt.event.KeyEvent.VK_I,
    java.awt.event.InputEvent.CTRL_MASK));
  menuItemInMain.setText("\u8fdb\u8d27\u6a21\u5757");
  menuItemInMain.setEnabled(false);
  menuItemInMain.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    menuItemInMainActionPerformed(evt);
   }
  });
  jMenu1.add(menuItemInMain);

  MenuItemOutMain.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
    java.awt.event.KeyEvent.VK_O,
    java.awt.event.InputEvent.CTRL_MASK));
  MenuItemOutMain.setText("\u9500\u552e\u6a21\u5757");
  MenuItemOutMain.setEnabled(false);
  MenuItemOutMain.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    MenuItemOutMainActionPerformed(evt);
   }
  });
  jMenu1.add(MenuItemOutMain);

  menuItemStock.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
    java.awt.event.KeyEvent.VK_S,
    java.awt.event.InputEvent.CTRL_MASK));
  menuItemStock.setText("\u5e93\u5b58\u6a21\u5757");
  menuItemStock.setEnabled(false);
  menuItemStock.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    menuItemStockActionPerformed(evt);
   }
  });
  jMenu1.add(menuItemStock);

  menuItemLogin.setAccelerator(javax.swing.KeyStroke.getKeyStroke(
    java.awt.event.KeyEvent.VK_L,
    java.awt.event.InputEvent.CTRL_MASK));
  menuItemLogin.setText("\u6ce8\u9500");
  menuItemLogin.addActionListener(new java.awt.event.ActionListener() {
   public void actionPerformed(java.awt.event.ActionEvent evt) {
    menuItemLoginActionPerformed(evt);
   }
  });
  jMenu1.add(menuItemLogin);

  menuBar.add(jMenu1);

  setJMenuBar(menuBar);

  pack();
 }// </editor-fold>
 //GEN-END:initComponents

 private void menuItemLoginActionPerformed(java.awt.event.ActionEvent evt) {
  //切换到登录界面，灭掉切换到五个界面的功能菜单
  menuItemBook.setEnabled(false);
  menuItemInMain.setEnabled(false);
  MenuItemOutMain.setEnabled(false);
  menuItemStock.setEnabled(false);
  menuItemUser.setEnabled(false);
  this.setContentPane(new Login(this));
  this.validate();
 }

 void menuItemStockActionPerformed(java.awt.event.ActionEvent evt) {
  //切换到库存模块
  this.setContentPane(new cn.hncu.bookStore.store.ui.listPanel(this));
  this.validate();
 }

 void MenuItemOutMainActionPerformed(java.awt.event.ActionEvent evt) {
  //切换到销售模块
  this.setContentPane(new cn.hncu.bookStore.out.ui.listPanel(this));
  this.validate();
 }

 void menuItemInMainActionPerformed(java.awt.event.ActionEvent evt) {
  //切换到进货模块
  this.setContentPane(new cn.hncu.bookStore.in.ui.listPanel(this));
  this.validate();
 }

 void menuItemBookActionPerformed(java.awt.event.ActionEvent evt) {
  //切换到图书模块
  this.setContentPane(new cn.hncu.bookStore.book.ui.listPanel(this));
  this.validate();
 }

 private void menuItemUserActionPerformed(java.awt.event.ActionEvent evt) {
  //切换到用户模块
  this.setContentPane(new cn.hncu.bookStore.user.ui.listPanel(this));
  this.validate();
 }

 public javax.swing.JMenuItem getMenuItemOutMain() {
  return MenuItemOutMain;
 }

 public javax.swing.JMenuItem getMenuItemBook() {
  return menuItemBook;
 }

 public javax.swing.JMenuItem getMenuItemInMain() {
  return menuItemInMain;
 }

 public javax.swing.JMenuItem getMenuItemStock() {
  return menuItemStock;
 }

 public javax.swing.JMenuItem getMenuItemUser() {
  return menuItemUser;
 }

 private void exitMenuItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitMenuItemActionPerformed
  System.exit(0);
 }//GEN-LAST:event_exitMenuItemActionPerformed

 /**
  * @param args the command line arguments
  */
 public static void main(String args[]) {
  java.awt.EventQueue.invokeLater(new Runnable() {
   public void run() {
    new bookStoreApp().setVisible(true);
   }
  });
 }

 //GEN-BEGIN:variables
 // Variables declaration - do not modify
 private javax.swing.JMenuItem MenuItemOutMain;
 private javax.swing.JMenuItem aboutMenuItem;
 private javax.swing.JMenuItem contentsMenuItem;
 private javax.swing.JMenuItem copyMenuItem;
 private javax.swing.JMenuItem cutMenuItem;
 private javax.swing.JMenuItem deleteMenuItem;
 private javax.swing.JMenu editMenu;
 private javax.swing.JMenuItem exitMenuItem;
 private javax.swing.JMenu fileMenu;
 private javax.swing.JMenu helpMenu;
 private javax.swing.JMenu jMenu1;
 private javax.swing.JMenuBar menuBar;
 private javax.swing.JMenuItem menuItemBook;
 private javax.swing.JMenuItem menuItemInMain;
 private javax.swing.JMenuItem menuItemLogin;
 private javax.swing.JMenuItem menuItemStock;
 private javax.swing.JMenuItem menuItemUser;
 private javax.swing.JMenuItem openMenuItem;
 private javax.swing.JMenuItem pasteMenuItem;
 private javax.swing.JMenuItem saveAsMenuItem;
 private javax.swing.JMenuItem saveMenuItem;
 // End of variables declaration//GEN-END:variables

}

package cn.hncu.bookStore.utils;

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class DateUtils {

 /**
  * 把long型时间转换成日期格式"yyyy年MM月dd日HH:mm:ss:"的字符串
  * @param t
  * 待转换的（long型）时间
  * @return
  * 日期格式的字符串
  */
 public static String longToString(long t){
  Date d=new Date();
  DateFormat df=new SimpleDateFormat("yyyy年MM月dd日HH:mm:ss:");
  return df.format(d);
 }

 /**
  * 把日期格式"yyyy-MM-dd-HH:mm:ss:"的字符串转换成long型时间
  * @param str
  * 待转换的日期字符串
  * @return
  * long型时间
  * @throws ParseException
  */
 public static long stringToLong(String str) throws ParseException{
  DateFormat df=new SimpleDateFormat("yyyy-MM-dd-HH:mm:ss:");
  Date d=df.parse(str);
  return d.getTime();
 }
}

package cn.hncu.bookStore.utils;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.List;

public class FileIOUtil {
 /**
  * 构造函数私有化
  */
 private FileIOUtil(){
 }

 /**
  * 把目录fileName里的数据读出
  * @param fileName
  * 文件地址
  * @return
  * 返回对应类型的集合
  */
 public static<E> List<E> readFromFile(String fileName){//定义在静态方法上的泛型
  File file=new File(fileName);//凡是读文件，最好用File开道
  if(!file.exists()){//文件不存在返回空集合
   return new ArrayList<E>();
  }
  ObjectInputStream in=null;
  try {
   in=new ObjectInputStream(new FileInputStream(file));
   @SuppressWarnings("unchecked")
   List<E> list=(List<E>)in.readObject();
   return list;
  } catch (FileNotFoundException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  } catch (ClassNotFoundException e) {
   e.printStackTrace();
  }finally{
   if(in!=null){
    try {
     in.close();
    } catch (IOException e) {
     throw new RuntimeException("数据文件关闭失败", e);
    }
   }
  }
  return new ArrayList<E>();

 }

 /**
  * 存储：向目录fileName里读入数据
  * @param list
  * 待存入数据的集合
  * @param fileName
  * 文件地址
  * @return
  * 存储成功就返回true，否则，返回false
  */
 public static<E> boolean writeToFile(List<E> list,String fileName){
  ObjectOutputStream out=null;
  try {
   out=new ObjectOutputStream(new FileOutputStream(fileName));
   out.writeObject(list);
   return true;
  } catch (FileNotFoundException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  }finally{
   if(out!=null){
    try {
     out.close();
    } catch (IOException e) {
     throw new RuntimeException("数据文件关闭失败", e);
    }
   }
  }
  return false;
 }
}

package cn.hncu.bookStore.common;

public enum uuidModelConstance {
 /**
  * 枚举：把user的五种类型UserModel,BookModel,InMainModel,InDetailModel,OutMainModel,OutDetailModel,StockModel枚举出来
  */
 User("UserModel"),Book("BookModel"),In_Main("InMainModel"),In_Detail("InDetailModel"),
 Out_Main("OutMainModel"),Out_Detail("OutDetailModel"),Stock("StockModel");
 private final String name;
 private uuidModelConstance(String name){
  this.name=name;
 }
 public String getName() {
  return name;
 }
}

package cn.hncu.bookStore.common.uuid.vo;

import java.io.Serializable;

public class uuidModel implements Serializable{

 /**
  * 用唱票模型自动生成uuid编号
  * 封装uuid，自动生成uuid
  */
 private static final long serialVersionUID = 1L;
 private String modelName;//表示UserModel,BookModel,InMainModel,InDetailModel,OutMainModel,OutDetailModel,StockModel
 private int currentNum;//modelName当前的uuid编号
 public uuidModel(){

 }
 //set,get
 public String getModelName() {
  return modelName;
 }
 public void setModelName(String modelName) {
  this.modelName = modelName;
 }
 public int getCurrentNum() {
  return currentNum;
 }
 public void setCurrentNum(int currentNum) {
  this.currentNum = currentNum;
 }
 @Override
 public int hashCode() {
  final int prime = 31;
  int result = 1;
  result = prime * result
    + ((modelName == null) ? 0 : modelName.hashCode());
  return result;
 }
 @Override
 public boolean equals(Object obj) {
  if (this == obj)
   return true;
  if (obj == null)
   return false;
  if (getClass() != obj.getClass())
   return false;
  uuidModel other = (uuidModel) obj;
  if (modelName == null) {
   if (other.modelName != null)
    return false;
  } else if (!modelName.equals(other.modelName))
   return false;
  return true;
 }
}

package cn.hncu.bookStore.common.uuid.dao.Ebi;

import cn.hncu.bookStore.common.uuidModelConstance;

public interface uuidDAO {
 /**
  * 用唱票模型自动生成uuid编号
  * @param umc
  * 需要自动生成uuid的类型（UserModel,BookModel,InMainModel,InDetailModel,OutMainModel,OutDetailModel,StockModel）
  * @return
  * 生成对应类型uuid的编号
  */
 public String getNextNum(uuidModelConstance umc);
}

package cn.hncu.bookStore.common.uuid.dao.Ebo;

import java.util.List;

import cn.hncu.bookStore.common.uuidModelConstance;
import cn.hncu.bookStore.common.uuid.dao.Ebi.uuidDAO;
import cn.hncu.bookStore.common.uuid.vo.uuidModel;
import cn.hncu.bookStore.utils.FileIOUtil;

public class uuidEbo implements uuidDAO {

 private final static String FILE_NAME="uuid.txt";//把数据存储到uuid.txt文件中，或读取

 @Override
 public String getNextNum(uuidModelConstance umc) {
  String modelName=umc.getName();//获得待生成uuid编号的user类型
  List<uuidModel> list=FileIOUtil.readFromFile(FILE_NAME);//从文件中读取所有已生成user类型uuid的数据
  for(uuidModel um:list){
   if(um.getModelName().equals(modelName.trim())){//如果modelName在文件中存在，则返回此类型uuid下一个编号
    int res=um.getCurrentNum();
    um.setCurrentNum(res+1);
    FileIOUtil.writeToFile(list, FILE_NAME);//把经过更新的uuid数据存入文件夹
    return ""+res;
   }
  }
  //如果for循环没有找到，说明modelName是第一个，编号为1
  //new一个此类型的对象，存入文件夹
  uuidModel um=new uuidModel();
  um.setModelName(modelName);
  um.setCurrentNum(2);
  list.add(um);
  FileIOUtil.writeToFile(list, FILE_NAME);
  return ""+1;
 }

}

package cn.hncu.bookStore.common.uuid.dao.factory;

import cn.hncu.bookStore.common.uuid.dao.Ebi.uuidDAO;
import cn.hncu.bookStore.common.uuid.dao.Ebo.uuidEbo;

public class uuidDAOFactory {
 /**
  * 构造函数私有化
  */
 private uuidDAOFactory(){

 }
 /**
  * 获得接口uuidDAO
  * @return
  * uuidDAO
  */
 public static uuidDAO getUuidDAO(){
  return new uuidEbo();
 }

}