registerwindow.java

swing+jdbc+sqlserver2000的小型网吧系统

package org.itstar.netbar.swing;

import org.itstar.netbar.bean.CustomerBean;
import org.itstar.netbar.domain.ICustomerDomain;
import org.itstar.netbar.domain.impl.CustomerDomainImpl;
import org.itstar.netbar.utils.CurrentTime;
import javax.swing.SwingUtilities;
import java.awt.Point;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Dimension;
import javax.swing.JButton;
import javax.swing.JTextField;
import javax.swing.JPasswordField;
import java.awt.Font;
import java.awt.Rectangle;
import java.awt.Color;
import java.awt.event.KeyEvent;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class RegisterWindow //extends JFrame
{

	private JFrame jFrame = null;  //  @jve:decl-index=0:visual-constraint="10,10"
	private JPanel jPanel = null;
	private JLabel jLabel = null;
	private JLabel jLabel1 = null;
	private JLabel jLabel2 = null;
	private JLabel jLabel3 = null;
	private JLabel jLabel4 = null;
	private JButton btnReg = null;
	private JButton btnReset = null;
	private JButton btnCancel = null;
	private JTextField txtCardNum = null;
	private JPasswordField txtCardPswd = null;
	private JPasswordField txtPswdAgain = null;
	private JLabel jLabel6 = null;
	private JTextField txtBalance = null;
	private JTextField txtName = null;
	private JTextField txtPersonID = null;
	private JLabel lblInfo = null;
	/**
	 * This method initializes jFrame
	 * 
	 * @return javax.swing.JFrame
	 */
	public JFrame getJFrame() {
		if (jFrame == null) {
			jFrame = new JFrame();
			jFrame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
			jFrame.setAlwaysOnTop(true);
			jFrame.setSize(343, 366);
			jFrame.setLocation(new Point(260, 200));
			jFrame.setContentPane(getJPanel());
			jFrame.setTitle("会员注册");
		}
		return jFrame;
	}

	/**
	 * This method initializes jPanel	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJPanel() {
		if (jPanel == null) {
			lblInfo = new JLabel();
			lblInfo.setBounds(new Rectangle(86, 88, 154, 16));
			lblInfo.setEnabled(true);
			lblInfo.setFont(new Font("Dialog", Font.BOLD, 12));
			lblInfo.setForeground(new Color(255, 102, 102));
			lblInfo.setDisplayedMnemonic(KeyEvent.VK_UNDEFINED);
			lblInfo.setText("");
			jLabel6 = new JLabel();
			jLabel6.setText("再次输入密码");
			jLabel6.setSize(new Dimension(87, 25));
			jLabel6.setFont(new Font("Dialog", Font.BOLD, 13));
			jLabel6.setLocation(new Point(63, 106));
			jLabel4 = new JLabel();
			jLabel4.setText("身份证号");
			jLabel4.setSize(new Dimension(80, 25));
			jLabel4.setFont(new Font("Dialog", Font.BOLD, 13));
			jLabel4.setLocation(new Point(63, 238));
			jLabel3 = new JLabel();
			jLabel3.setText("会员名称");
			jLabel3.setSize(new Dimension(80, 25));
			jLabel3.setFont(new Font("Dialog", Font.BOLD, 13));
			jLabel3.setLocation(new Point(62, 196));
			jLabel2 = new JLabel();
			jLabel2.setText("卡号金额");
			jLabel2.setSize(new Dimension(80, 25));
			jLabel2.setFont(new Font("Dialog", Font.BOLD, 13));
			jLabel2.setLocation(new Point(62, 149));
			jLabel1 = new JLabel();
			jLabel1.setText("卡号密码");
			jLabel1.setSize(new Dimension(80, 25));
			jLabel1.setFont(new Font("Dialog", Font.BOLD, 13));
			jLabel1.setLocation(new Point(62, 62));
			jLabel = new JLabel();
			jLabel.setText("会员卡号");
			jLabel.setSize(new Dimension(80, 25));
			jLabel.setFont(new Font("Dialog", Font.BOLD, 13));
			jLabel.setLocation(new Point(62, 22));
			jPanel = new JPanel();
			jPanel.setLayout(null);
			jPanel.add(jLabel, null);
			jPanel.add(jLabel1, null);
			jPanel.add(jLabel2, null);
			jPanel.add(jLabel3, null);
			jPanel.add(jLabel4, null);
			jPanel.add(getBtnReg(), null);
			jPanel.add(getBtnReset(), null);
			jPanel.add(getBtnCancel(), null);
			jPanel.add(getTxtCardNum(), null);
			jPanel.add(getTxtCardPswd(), null);
			jPanel.add(getTxtPswdAgain(), null);
			jPanel.add(jLabel6, null);
			jPanel.add(getTxtBalance(), null);
			jPanel.add(getTxtName(), null);
			jPanel.add(getTxtPersonID(), null);
			jPanel.add(lblInfo, null);
		}
		return jPanel;
	}

	/**
	 * This method initializes btnReg	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getBtnReg() {
		if (btnReg == null) {
			btnReg = new JButton(); 
			btnReg.setText("注 册");
			btnReg.setSize(new Dimension(70, 30));
			btnReg.setFont(new Font("Dialog", Font.BOLD, 13));
			btnReg.setLocation(new Point(46, 291));
			btnReg.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					boolean isSamePswd=(txtCardPswd.getText().equals(txtPswdAgain.getText()));
					if(txtCardNum.getText().equals("")||txtName.getText().equals("")||txtCardPswd.getText().equals("")
							||txtBalance.getText().equals("")||txtPersonID.getText().equals(""))
					{
						JOptionPane.showMessageDialog(jFrame, "请先确保各字段不为空！!");
					}
					else if(!isSamePswd&&!txtCardPswd.getText().equals(""))
					{
						lblInfo.setText("[两次密码不相同！]");
					}
					else if(!txtCardNum.getText().equals("")&&!txtName.getText().equals("")
						&&!txtBalance.getText().equals("")&&!txtPersonID.getText().equals(""))
					{//各字段不允许为空
						ICustomerDomain cDomain=new CustomerDomainImpl();
						CustomerBean cBean=new CustomerBean();
						cBean.setCusCardNum(txtCardNum.getText());
						cBean.setCusCardPassword(txtCardPswd.getText());
						cBean.setCusBalance(txtBalance.getText());
						cBean.setCusName(txtName.getText());
						cBean.setCusPersonID(txtPersonID.getText());
						cBean.setCusRegDate(CurrentTime.getCurTime());
						cBean.setCusLastLoginTime("");
						Map map=new HashMap();
						map.put("cusCardNum", txtCardNum.getText());
						List list=new ArrayList();
						list=cDomain.query(map);
						if(list.size()>0)
						{//已经存在此会员
							JOptionPane.showMessageDialog(jFrame, "已经存在此会员卡号!");
						}
						else
						{//添加成功
							cDomain.insert(cBean);
							JOptionPane.showMessageDialog(jFrame, "会员帐号添加成功!");
						}
					}
				}
			});
		}
		return btnReg;
	}

	/**
	 * This method initializes btnReset	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getBtnReset() {
		if (btnReset == null) {
			btnReset = new JButton();
			btnReset.setText("重 置");
			btnReset.setSize(new Dimension(70, 30));
			btnReset.setFont(new Font("Dialog", Font.BOLD, 13));
			btnReset.setLocation(new Point(135, 291));
			btnReset.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					txtCardNum.setText("");
					txtCardPswd.setText("");
					lblInfo.setText("");
					txtPswdAgain.setText("");
					txtBalance.setText("");
					txtName.setText("");
					txtPersonID.setText("");
					txtCardNum.grabFocus(); //抢夺焦点
				}
			});
		}
		return btnReset;
	}

	/**
	 * This method initializes btnCancel	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getBtnCancel() {
		if (btnCancel == null) {
			btnCancel = new JButton();
			btnCancel.setText("取 消");
			btnCancel.setSize(new Dimension(70, 30));
			btnCancel.setFont(new Font("Dialog", Font.BOLD, 13));
			btnCancel.setLocation(new Point(226, 291));
			btnCancel.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					jFrame.dispose();
				}
			});
		}
		return btnCancel;
	}

	/**
	 * This method initializes txtCardNum	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getTxtCardNum() {
		if (txtCardNum == null) {
			txtCardNum = new JTextField();
			txtCardNum.setLocation(new Point(155, 23));
			txtCardNum.setText("");
			txtCardNum.setFont(new Font("Dialog", Font.PLAIN, 14));
			txtCardNum.setSize(new Dimension(100, 25));
		}
		return txtCardNum;
	}

	/**
	 * This method initializes txtCardPswd	
	 * 	
	 * @return javax.swing.JPasswordField	
	 */
	private JPasswordField getTxtCardPswd() {
		if (txtCardPswd == null) {
			txtCardPswd = new JPasswordField();
			txtCardPswd.setText("");
			txtCardPswd.setLocation(new Point(155, 61));
			txtCardPswd.setFont(new Font("Dialog", Font.PLAIN, 14));
			txtCardPswd.setSize(new Dimension(100, 25));
		}
		return txtCardPswd;
	}

	/**
	 * This method initializes txtPswdAgain	
	 * 	
	 * @return javax.swing.JPasswordField	
	 */
	private JPasswordField getTxtPswdAgain() {
		if (txtPswdAgain == null) {
			txtPswdAgain = new JPasswordField();
			txtPswdAgain.setText("");
			txtPswdAgain.setLocation(new Point(155, 107));
			txtPswdAgain.setFont(new Font("Dialog", Font.PLAIN, 14));
			txtPswdAgain.setSize(new Dimension(100, 25));
		}
		return txtPswdAgain;
	}

	/**
	 * This method initializes txtBalance	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getTxtBalance() {
		if (txtBalance == null) {
			txtBalance = new JTextField();
			txtBalance.setText("");
			txtBalance.setLocation(new Point(155, 151));
			txtBalance.setFont(new Font("Dialog", Font.PLAIN, 14));
			txtBalance.setSize(new Dimension(100, 25));
			txtBalance.addFocusListener(new java.awt.event.FocusAdapter() {
				public void focusLost(java.awt.event.FocusEvent e) {
					if(!txtBalance.getText().equals(""))
					{
						try
						{
							double balance=Double.parseDouble(txtBalance.getText());
							if(balance<0)
							{
								JOptionPane.showMessageDialog(jFrame,"注册时的金额不能为负数！");
								txtBalance.setText("");
								txtBalance.grabFocus();
							}
						}catch(NumberFormatException ne){
							JOptionPane.showMessageDialog(jFrame,"输入的不是纯数字，请重新输入!");
							txtBalance.setText("");
							txtBalance.grabFocus();
						}
						
					}
				}
			});
		}
		return txtBalance;
	}

	/**
	 * This method initializes txtName	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getTxtName() {
		if (txtName == null) {
			txtName = new JTextField();
			txtName.setText("");
			txtName.setLocation(new Point(155, 196));
			txtName.setFont(new Font("Dialog", Font.PLAIN, 14));
			txtName.setSize(new Dimension(100, 25));
		}
		return txtName;
	}

	/**
	 * This method initializes txtPersonID	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getTxtPersonID() {
		if (txtPersonID == null) {
			txtPersonID = new JTextField();
			txtPersonID.setText("");
			txtPersonID.setLocation(new Point(155, 237));
			txtPersonID.setFont(new Font("Dialog", Font.PLAIN, 14));
			txtPersonID.setSize(new Dimension(100, 25));
			txtPersonID.addFocusListener(new java.awt.event.FocusAdapter() {
				public void focusLost(java.awt.event.FocusEvent e) {
					if(!txtPersonID.getText().equals(""))
					{
						try
						{
							double balance=Double.parseDouble(txtPersonID.getText());
							if(balance<0||txtPersonID.getText().length()!=6)
							{
								JOptionPane.showMessageDialog(jFrame,"身份证输入有错误,请重新输入![6位纯数字]");
								txtPersonID.setText("");
								txtPersonID.grabFocus();
							}
						}catch(NumberFormatException ne){
							JOptionPane.showMessageDialog(jFrame,"身份证输入有错误,请重新输入![6位纯数字]");
							txtPersonID.setText("");
							txtPersonID.grabFocus();
						}
						
					}
				}
			});
		}
		return txtPersonID;
	}

	/**
	 * Launches this application
	 */
	public static void main(String[] args) {
		SwingUtilities.invokeLater(new Runnable() {
			public void run() {
				RegisterWindow application = new RegisterWindow();
				application.getJFrame().setVisible(true);
			}
		});
	}

}