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nxist2202005035 merged 14 commits from com.dao into com.view 2 years ago
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105
CarDaolyx.java
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package com.dao;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JOptionPane;
import com.entity.Carlyx;
import com.mysql.jdbc.Connection;
import com.mysql.jdbc.Statement;
import com.utils.DBUtilhxr;
public class CarDaolyx {
// 添加表信息
public void addCar(Carlyx car)throws Exception {
Connection con = (Connection) DBUtilhxr.getConnection();
String sql="insert into car_info"
+"(car_id,model,color,manufactory,factory_date,price)"
+"values(?,?,?,?,?,?)";
PreparedStatement psmt = con.prepareStatement(sql);
psmt.setInt(1, car.getCar_id());
psmt.setString(2, car.getModel());
psmt.setString(3, car.getColor());
psmt.setString(4, car.getManufactory());
psmt.setString(5, car.getFactory_date());
psmt.setString(6, car.getPrice());
try {
psmt.executeUpdate();
JOptionPane.showMessageDialog(null, "数据插入成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
JOptionPane.showMessageDialog(null, "数据插入失败 ","tips",JOptionPane.PLAIN_MESSAGE);
}
con.close();
}
//删除汽车信息
public void delCar(int car_id ) throws SQLException {
Connection con=(Connection) DBUtilhxr.getConnection();
String sql="" +
"DELETE FROM car_info "+
"WHERE car_id = ?";
// 预编译sql语句
PreparedStatement psmt = con.prepareStatement(sql);
psmt.setInt(1, car_id);
try {
psmt.execute();
JOptionPane.showMessageDialog(null, "数据删除成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e) {
// TODO: handle exception
JOptionPane.showMessageDialog(null, "数据删除失败","tips",JOptionPane.PLAIN_MESSAGE);
}
}
// 修改Car信息
public void changeCar(Carlyx car) throws SQLException {
// System.out.println(car.getCar_id()+car.getColor()+car.getModel()+car.getManufactory()+car.getFactory_date()+car.getPrice());
String model = car.getModel();
String color = car.getColor();
String manufactory = car.getManufactory();
String factory_date= car.getFactory_date();
String price = car.getPrice();
Integer car_id = car.getCar_id();
Connection con = (Connection) DBUtilhxr.getConnection();
String sql = "update car_info "
+ "set model=\""+model+"\","
+ "color=\""+color+"\","
+"manufactory=\""+manufactory+"\","
+"factory_date=\""+factory_date+"\","
+ "price=\""+price+"\" "
+"where car_id ="+car_id+";";
Statement psmt = (Statement) con.createStatement();
try {
psmt.executeUpdate(sql);
JOptionPane.showMessageDialog(null, "数据修改成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e) {
// TODO: handle exception
JOptionPane.showMessageDialog(null, "数据修改失败","tips",JOptionPane.PLAIN_MESSAGE);
}
}
// 查询表信息
public List<Carlyx> query() throws Exception{
Connection con=(Connection) DBUtilhxr.getConnection();
Statement stmt=(Statement) con.createStatement();
ResultSet rs= stmt.executeQuery("select car_id,model,color,manufactory,"+
"factory_date,price from car_info");
List<Carlyx> carList = new ArrayList<Carlyx>();
Carlyx car=null;
while (rs.next()) {
car = new Carlyx();
car.setCar_id(Integer.parseInt(rs.getString("car_id")));
car.setModel(rs.getString("model"));
car.setColor(rs.getString("color"));
car.setManufactory(rs.getString("manufactory"));
car.setFactory_date(rs.getString("factory_date"));
car.setPrice(rs.getString("price"));
carList.add(car);
}
return carList;
}
}

277
CarViewlyx.java
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package com.view;
import java.awt.Color;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import com.controller.CarActionlyx;
import com.utils.BackgroundImagelyx;
import com.utils.FrameOptionlyx;
import com.utils.MenuBarlyx;
import com.utils.SetTablelyx;
import com.utils.SetTablelyx;
public class CarViewlyx {
JFrame main = new JFrame("Car Sale System");
Container container = main.getContentPane();
JButton buttonAdd, buttonDel, buttonChange, buttonReset;
JTextField textFieldCarID, // 汽车ID
textFieldModel, // 汽车型号
textFieldColor, // 汽车颜色
textFieldManuFactory, // 生产厂商
textFieldFactoryDate, // 出厂日期
textFieldPrice;// 价格
JTable table;// 表格
// 显示表格的滚动面板
JScrollPane scrollPane;
CarActionlyx carAction;
public CarViewlyx() {
// TODO Auto-generated constructor stub
main.setLayout(null);
new BackgroundImagelyx(main, container, "CarBackground.jpg");
new FrameOptionlyx(main);
new MenuBarlyx(main);
// 实例化标签和文本框
JLabel JLabelCarID = new JLabel("CarID");
JLabelCarID.setForeground(Color.green);
JLabelCarID.setBounds(75, 350, 100, 20);
JTextField textFieldCarID = new JTextField();
textFieldCarID.setBounds(175, 350, 100, 20);
JLabel JLabelModel = new JLabel("Model");
JLabelModel.setForeground(Color.green);
JLabelModel.setBounds(350, 350, 100, 20);
JTextField textFieldModel = new JTextField();
textFieldModel.setBounds(450, 350, 100, 20);
JLabel JLabelColor = new JLabel("Color");
JLabelColor.setForeground(Color.green);
JLabelColor.setBounds(625, 350, 100, 20);
JTextField textFieldColor = new JTextField();
textFieldColor.setBounds(725, 350, 100, 20);
JLabel JLabelManuFactory = new JLabel("ManuFactory");
JLabelManuFactory.setForeground(Color.green);
JLabelManuFactory.setBounds(75, 400, 100, 20);
JTextField textFieldManuFactory = new JTextField();
textFieldManuFactory.setBounds(175, 400, 100, 20);
JLabel JLabelFactorydate = new JLabel("FactoryDate");
JLabelFactorydate.setForeground(Color.green);
JLabelFactorydate.setBounds(350, 400, 100, 20);
JTextField textFieldFactoryDate = new JTextField();
textFieldFactoryDate.setBounds(450, 400, 100, 20);
JLabel JLabelPrice = new JLabel("Price");
JLabelPrice.setForeground(Color.green);
JLabelPrice.setBounds(625, 400, 100, 20);
JTextField textFieldPrice = new JTextField();
textFieldPrice.setBounds(725, 400, 100, 20);
// 使文本框透明
textFieldCarID.setOpaque(false);
textFieldModel.setOpaque(false);
textFieldColor.setOpaque(false);
textFieldColor.setOpaque(false);
textFieldManuFactory.setOpaque(false);
textFieldFactoryDate.setOpaque(false);
textFieldPrice.setOpaque(false);
//修改输入字体颜色
textFieldCarID.setForeground(new Color(19, 190, 196));
textFieldModel.setForeground(new Color(19, 190, 196));
textFieldColor.setForeground(new Color(19, 190, 196));
textFieldManuFactory.setForeground(new Color(19, 190, 196));
textFieldFactoryDate.setForeground(new Color(19, 190, 196));
textFieldPrice.setForeground(new Color(19, 190, 196));
container.add(JLabelCarID);
container.add(JLabelModel);
container.add(JLabelColor);
container.add(JLabelManuFactory);
container.add(JLabelFactorydate);
container.add(JLabelPrice);
container.add(textFieldCarID);
container.add(textFieldModel);
container.add(textFieldColor);
container.add(textFieldManuFactory);
container.add(textFieldFactoryDate);
container.add(textFieldPrice);
// 实例化按钮
buttonAdd = new JButton("Add");
buttonAdd.setBounds(100, 480, 100, 20);
buttonDel = new JButton("Delect");
buttonDel.setBounds(300, 480, 100, 20);
buttonChange = new JButton("Change");
buttonChange.setBounds(500, 480, 100, 20);
buttonReset = new JButton("Query");
buttonReset.setBounds(700, 480, 100, 20);
//添加按钮
container.add(buttonAdd);
container.add(buttonDel);
container.add(buttonChange);
container.add(buttonReset);
carAction = new CarActionlyx();
//初始化表格
setTable();
//设置按钮监听
//添加按钮
buttonAdd.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
try {
carAction.addCarInformation(textFieldCarID, textFieldModel, textFieldColor,
textFieldManuFactory, textFieldFactoryDate, textFieldPrice);
main.setVisible(false);
new CarViewlyx();
} catch (Exception e2) {
// TODO: handle exception
e2.printStackTrace();
}
}
});
//删除按钮
buttonDel.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
try {
carAction.delCarInformation(Integer.parseInt(textFieldCarID.getText()));
main.setVisible(false);
new CarViewlyx();
} catch (Exception e2) {
// TODO: handle exception
}
}
});
//修改按钮
buttonChange.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
try {
carAction.changeCarInformation(textFieldCarID, textFieldModel, textFieldColor,
textFieldManuFactory, textFieldFactoryDate, textFieldPrice);
main.setVisible(false);
new CarViewlyx();
} catch (Exception e2) {
// TODO: handle exception
JOptionPane.showMessageDialog(null,"表中没有该数据","错误"
, JOptionPane.PLAIN_MESSAGE);
}
}
});
//查询按钮
buttonReset.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
try {
setTable();
main.setVisible(false);
new CarViewlyx();
JOptionPane.showMessageDialog(null, "数据更新成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e1) {
// TODO: handle exception
JOptionPane.showMessageDialog(null, "数据更新失败","tips",JOptionPane.PLAIN_MESSAGE);
}
}
});
}
private void setTable() {
// TODO Auto-generated method stub
// 列名
String[] columnNames = { "轿车编号", "型号", "颜色", "生产厂家", "出厂日期", "价格(元)" };
try {
CarActionlyx carAction = new CarActionlyx();
Object[][] results = carAction.query(columnNames);
table = new JTable(results, columnNames);
scrollPane = new JScrollPane(table);
// 设置表格
new SetTablelyx(scrollPane,table,columnNames,main);
table.addMouseListener(new MouseListener() {
@Override
public void mouseReleased(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mousePressed(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseExited(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseEntered(MouseEvent e) {
// TODO Auto-generated method stub
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
// String car_id, model, color, manufactory, factory_date, price;
//
// int selRow = table.getSelectedRow();
//
// car_id = table.getValueAt(selRow, 0).toString();
// model = table.getValueAt(selRow, 1).toString();
// color = table.getValueAt(selRow, 2).toString();
// manufactory = table.getValueAt(selRow, 3).toString();
// factory_date = table.getValueAt(selRow, 4).toString();
// price = table.getValueAt(selRow, 5).toString();
// textFieldCarID.setText(car_id);
// textFieldModel.setText(model);
// textFieldColor.setText(color);
// textFieldManuFactory.setText(manufactory);
// textFieldFactoryDate.setText(factory_date);
// textFieldPrice.setText(price);
}
});
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

48
Carlyx.java
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package com.entity;
public class Carlyx {
private int car_id; // 轿车编号
private String model; // 型号
private String color; //颜色
private String manufactory; // 生产厂家
private String factory_date; // 出厂日期
private String price;// 价格
public int getCar_id() {
return car_id;
}
public void setCar_id(int car_id) {
this.car_id = car_id;
}
public String getModel() {
return model;
}
public void setModel(String model) {
this.model = model;
}
public String getColor() {
return color;
}
public void setColor(String color) {
this.color = color;
}
public String getManufactory() {
return manufactory;
}
public void setManufactory(String manufactory) {
this.manufactory = manufactory;
}
public String getFactory_date() {
return factory_date;
}
public void setFactory_date(String factory_date) {
this.factory_date = factory_date;
}
public String getPrice() {
return price;
}
public void setPrice(String price) {
this.price = price;
}
}

15
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);
}
}

11
Main.java
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package com.main;
import com.view.Login;
public class Main {
public static void main(String[] args) {
Login lg =new Login();
lg.loginGUi(null);
}
}

116
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);
}
});
}
}

22
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);
}
}

37
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);
}
}

29
UserDaodyh.java
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package com.dao;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.List;
import com.entity.Userdyh;
import com.utils.DBUtilhxr;
public class UserDaodyh {
public static List<Userdyh> query() throws Exception{
Connection con = DBUtilhxr.getConnection();
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("select id,user,password from user_info");
List<Userdyh> userList = new ArrayList<Userdyh>();
Userdyh user = null;
// 如果对象中有数据，就会循环打印出来
while (rs.next()){
user = new Userdyh(); // 调用模型层
user.setID(rs.getInt("id"));
user.setUserName(rs.getString("user"));
user.setPassword(rs.getString("password"));
userList.add(user);
}
return userList;
}
}

103
WorkerDaodyh.java
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package com.dao;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JOptionPane;
import com.entity.Workerdyh;
import com.mysql.jdbc.Connection;
import com.mysql.jdbc.Statement;
import com.utils.DBUtilhxr;
public class WorkerDaodyh {
//添加员工信息
public void addWorker(Workerdyh worker) throws Exception {
Connection con= (Connection) DBUtilhxr.getConnection();
String sql="insert into worker_info"
+"(worker_id,name,sex,age,origin,education)"
+"values(?,?,?,?,?,?)";
PreparedStatement psmt = con.prepareStatement(sql);
psmt.setInt(1, worker.getWorker_id());
psmt.setString(2, worker.getName());
psmt.setString(3, worker.getSex());
psmt.setString(4, worker.getAge());
psmt.setString(5, worker.getOrigin());
psmt.setString(6, worker.getEducation());
try {
psmt.execute();
JOptionPane.showMessageDialog(null, "数据添加成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e) {
// TODO: handle exception
JOptionPane.showMessageDialog(null, "数据添加失败","tips",JOptionPane.PLAIN_MESSAGE);
}
}
//删除员工信息
public void delWorker(int worker_id) throws SQLException {
Connection con=(Connection) DBUtilhxr.getConnection();
String sql=
"delete from worker_info where worker_id = ?";
PreparedStatement psmt=con.prepareStatement(sql);
psmt.setInt(1,worker_id);
try {
psmt.execute();
JOptionPane.showMessageDialog(null, "数据删除成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e) {
// TODO: handle exception
JOptionPane.showMessageDialog(null, "数据删除失败","tips",JOptionPane.PLAIN_MESSAGE);
}
}
//更新员工信息
public void changeWorker(Workerdyh worker) throws SQLException {
String name = worker.getName();
String sex= worker.getSex();
String age = worker.getAge();
String origin = worker.getOrigin();
String education = worker.getEducation();
Integer worker_id = worker.getWorker_id();
Connection con = (Connection) DBUtilhxr.getConnection();
String sql ="update worker_info"
+" set name =\""+name+"\","
+ "sex = \""+sex+"\","
+ "age = \""+age+"\","
+ "origin =\""+origin+"\","
+ "education =\""+education+"\""
+" where worker_id ="+worker_id+";";
Statement smt = (Statement) con.createStatement();
try {
smt.execute(sql);
JOptionPane.showMessageDialog(null, "数据更新成功","tips",JOptionPane.PLAIN_MESSAGE);
} catch (Exception e) {
// TODO: handle exception
JOptionPane.showMessageDialog(null, "数据更新失败","tips",JOptionPane.PLAIN_MESSAGE);
}
}
// 查询表信息
public List<Workerdyh> query() throws Exception {
Connection con = (Connection) DBUtilhxr.getConnection();
Statement stmt = (Statement) con.createStatement();
ResultSet rs = stmt.executeQuery("select worker_id,name,sex,age,origin,education from worker_info");
List<Workerdyh> workerList = new ArrayList<Workerdyh>();
Workerdyh worker = null;
while (rs.next()) {
worker = new Workerdyh();
worker.setWorker_id(Integer.parseInt(rs.getString("worker_id")));
worker.setName(rs.getString("name"));
worker.setSex(rs.getString("sex"));
worker.setAge(rs.getString("age"));
worker.setOrigin(rs.getString("origin"));
worker.setEducation(rs.getString("education"));
workerList.add(worker);
}
return workerList;
}
}
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