main.java

基于java的员工管理系统 方便公司关系员工的工作

//主函数类，可以独立运行


package classsource;


import java.awt.*;//倒包
import java.awt.event.*;//倒包
import javax.swing.*;//倒包


import java.sql.*;//倒包

public class Main extends JFrame implements Runnable{

	Thread t=new Thread(this);//在窗体里创建线程并实例化
	JDesktopPane deskpane = new JDesktopPane();//在窗体里建立虚拟桌面并实例化
	JPanel p = new JPanel();//创建一个面板并实例化
	Label lp1=new Label("欢  迎  使  用  员  工  管  理  系  统 !           有 不 明 白 请 看 帮 助 !        本 系 统 禁 止 用 作 商 业 用 途 !");

//菜单上的图标创建并实例化----------------------------------------------------------------------------
   	ImageIcon icon1=new ImageIcon("image//tjsc.gif");
	ImageIcon icon2=new ImageIcon("image//cxdl.gif");
	ImageIcon icon3=new ImageIcon("image//xgmm.gif");
	ImageIcon icon4=new ImageIcon("image//tcxt.gif");
	ImageIcon icon5=new ImageIcon("image//jj.gif");
	ImageIcon icon6=new ImageIcon("image//help.gif");
	ImageIcon icon7=new ImageIcon("image//cx.gif");
	ImageIcon icon8=new ImageIcon("image//gl.gif");
	ImageIcon icon9=new ImageIcon("image//xt.gif");
	ImageIcon icon10=new ImageIcon("image//xxgl.gif");
	ImageIcon icon11=new ImageIcon("image//xxcx.gif");
	ImageIcon icon12=new ImageIcon("image//bz.gif");
	ImageIcon icon13=new ImageIcon("image//gy.gif");
	ImageIcon icon14=new ImageIcon("image//glxx.gif");
	ImageIcon icon15=new ImageIcon("image//cxxx.gif");
//完--------------------------------------------------------------------------------

	public Main(){//构造函数
		setTitle("员工管理系统");//设置窗体标题
		Container con = getContentPane();
		con.setLayout(new BorderLayout());//创建一个布局
		con.add(deskpane,BorderLayout.CENTER);//实例虚拟桌面的布局

		Font f =new Font("新宋体",Font.PLAIN,12);//设置一个字体，以后设置字体全部调用这种字体，懒得弄那么花花哨哨的
		
		JMenuBar mb = new JMenuBar();//实例化菜单栏

		//实例化菜单开始
		JMenu systemM = new JMenu("系统管理");
		systemM.setFont(f);
		JMenu manageM = new JMenu("信息管理");
		manageM.setFont(f);
		JMenu employeeMM = new JMenu("员工信息管理");//这个是信息管理的二级菜单
		employeeMM.setFont(f);
		JMenu selectM = new JMenu("信息查询");
		selectM.setFont(f);
		JMenu employeeSM =new JMenu("员工信息查询");//这个是信息查询的二级菜单
		employeeSM.setFont(f);
		//JMenu statisticM = new JMenu("休闲娱乐");
	    //statisticM.setFont(f);
		JMenu helpM = new JMenu("帮助");
		helpM.setFont(f);
		JMenu aboutM=new JMenu("关于");
		aboutM.setFont(f);
		//实例化菜单结束

		//实例化系统管理菜单的菜单项
		JMenuItem password = new JMenuItem("密码修改");
		password.setFont(f);
		JMenuItem land = new JMenuItem("重新登陆");
		land.setFont(f);
		JMenuItem addDelete = new JMenuItem("添加/删除用户");
		addDelete.setFont(f);
		JMenuItem exit = new JMenuItem("退出系统");
		exit.setFont(f);
		systemM.add(password);
		systemM.add(land);
		systemM.add(addDelete);
		systemM.add(exit);
		//实例化系统管理菜单的菜单项结束

//为系统管理菜单加事件-----------------------------------------------------------------------------
        password.addActionListener(new ActionListener(){//密码修改监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("AmendPassword");
        		deskpane.add(new AmendPassword());
        		}
        	});

        land.addActionListener(new ActionListener(){//重新登陆监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("Land");
        		setVisible(false);
        		new Land();
        		}
        	});

        addDelete.addActionListener(new ActionListener(){//添加/删除用户监听
        	public void actionPerformed(ActionEvent e){
        		deskpane.add(new AddDeleteUser());
        		}
        	});

        exit.addActionListener(new ActionListener(){//退出系统监听
        	public void actionPerformed(ActionEvent e){
        		//new JOptionPane().showMessageDialog(
        		setVisible(false);
        		}
        	});
//--------------------------------------------------------------------------------------------
		
		//实例化信息管理的菜单项
		JMenuItem departmentM = new JMenuItem("部门信息管理");
		departmentM.setFont(f);
		JMenuItem employeeM = new JMenuItem("基本信息管理");
		employeeM.setFont(f);
		JMenuItem trainM = new JMenuItem("培训信息管理");
		trainM.setFont(f);
		JMenuItem encouragementPunishM = new JMenuItem("奖罚信息管理");
		encouragementPunishM.setFont(f);
		JMenuItem wageM =new JMenuItem("薪资信息管理");
		wageM.setFont(f);
		employeeMM.add(trainM);
		employeeMM.add(employeeM);
		employeeMM.add(encouragementPunishM);
		employeeMM.add(wageM);
		manageM.add(employeeMM);
		manageM.add(departmentM);
		//实例化信息管理的菜单项结束

//为管理菜单加事件------------------------------------------------------------------------------
        departmentM.addActionListener(new ActionListener(){//部门信息管理监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("Departmentmanage");
        		deskpane.add(new Departmentmanage());
        		}
        	});

        employeeM.addActionListener(new ActionListener(){//基本信息管理监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("Employeemanage");
        		deskpane.add(new Employeemanage());
        		}
        	});

        trainM.addActionListener(new ActionListener(){//培训信息管理监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("Trainmanage");
        		deskpane.add(new Trainmanage());
        		}
        	});

        encouragementPunishM.addActionListener(new ActionListener(){//奖罚信息管理监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("EncouragementPunish");
        		deskpane.add(new EncouragementPunish());
        		}
        	});

        wageM.addActionListener(new ActionListener(){//薪资信息管理监听
        	public void actionPerformed(ActionEvent e){
        		System.out.println("WageManage");
        		deskpane.add(new WageManage());
        		}
        	});
//-----------------------------------------------------------------------------------------------

		//实例化信息查询的菜单项
		
		JMenuItem departmentS = new JMenuItem("部门信息查询");
		departmentS.setFont(f);
		JMenuItem employeeS = new JMenuItem("基本信息查询");
		employeeS.setFont(f);
		JMenuItem trainS = new JMenuItem("培训信息查询");
		trainS.setFont(f);
		JMenuItem encouragementPunishS = new JMenuItem("奖罚信息查询");
		encouragementPunishS.setFont(f);
		JMenuItem wageS =new JMenuItem("薪资信息查询");
		wageS.setFont(f);
		employeeSM.add(trainS);
		employeeSM.add(employeeS);
		employeeSM.add(encouragementPunishS);
		employeeSM.add(wageS);
		selectM.add(employeeSM);
		selectM.add(departmentS);
		
		//实例化信息查询的菜单项结束

//为查询菜单加事件---------------------------------------------------------

		departmentS.addActionListener(new ActionListener(){//部门信息查询监听
			public void actionPerformed(ActionEvent e){
				System.out.println("DIQ");
				deskpane.add(new DIQ());
				}
			});


		employeeS.addActionListener(new ActionListener(){//基本信息查询监听
			public void actionPerformed(ActionEvent e){
				System.out.println("BIQ");
				deskpane.add(new BIQ());
				}
			});

		trainS.addActionListener(new ActionListener(){//培训信息查询监听
			public void actionPerformed(ActionEvent e){
				System.out.println("TIQ");
				deskpane.add(new TIQ());
				}
			});

		encouragementPunishS.addActionListener(new ActionListener(){//奖罚信息查询监听
			public void actionPerformed(ActionEvent e){
				System.out.println("EPIQ");
				deskpane.add(new EPIQ());
				}
			});


		wageS.addActionListener(new ActionListener(){//薪资信息查询监听