小型网吧计费系统JAVA语言实现

package netbar; import java.awt.*; import javax.swing.*; import java.util.*; import java.text.SimpleDateFormat; import netbar.server.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.border.TitledBorder; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; public class pnl_xiaji extends JPanel { Date endtime; public pnl_xiaji() { try { jbInit(); } catch (Exception exception) { exception.printStackTrace(); } } private void jbInit() throws Exception { this.setLayout(null); jLabel1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15)); jLabel1.setText("机器号码："); jLabel1.setBounds(new Rectangle(15, 52, 76, 24)); jLabel2.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15)); jLabel2.setText("下机时间："); jLabel2.setBounds(new Rectangle(15, 119, 76, 24)); cmb_xjcomputer.setBounds(new Rectangle(95, 53, 103, 27)); cmb_xjcomputer.addItemListener(new pnl_xiaji_cmb_xjcomputer_itemAdapter(this)); for (int j = 0; j < xjal.size(); j++) {//获取可用下机计算机号 cmb_xjcomputer.addItem(xjal.get(j)); } txt_xjtime1.setEnabled(false); endtime = new Date(); SimpleDateFormat sdf1 = new SimpleDateFormat("yy-MM-dd HH:mm");//设计时间格式 String etime = sdf1.format(endtime); txt_xjtime1.setText(etime); txt_xjtime1.setBounds(new Rectangle(95, 115, 103, 27)); btn_ok.setBounds(new Rectangle(32, 206, 69, 28)); btn_ok.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15)); btn_ok.setText("确 定"); btn_ok.addActionListener(new pnl_xiaji_btn_ok_actionAdapter(this)); btn_reset.setBounds(new Rectangle(126, 205, 66, 28)); btn_reset.setFont(new java.awt.Font("Dialog", Font.PLAIN, 15)); btn_reset.setText("重 置"); jPanel1.setBorder(titledBorder1); jPanel1.setBounds(new Rectangle(223, 12, 214, 268)); jPanel1.setLayout(null); jLabel3.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); jLabel3.setHorizontalAlignment(SwingConstants.CENTER); jLabel3.setText("机 器 号："); jLabel3.setBounds(new Rectangle(18, 13, 63, 25)); lbl_computer.setBorder(titledBorder1); lbl_computer.setHorizontalAlignment(SwingConstants.CENTER); lbl_computer.setText(""); lbl_computer.setBounds(new Rectangle(92, 13, 94, 25)); jLabel5.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); jLabel5.setHorizontalAlignment(SwingConstants.CENTER); jLabel5.setText("卡 号："); jLabel5.setBounds(new Rectangle(18, 59, 63, 25)); lbl_card.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); lbl_card.setBorder(titledBorder1); lbl_card.setHorizontalAlignment(SwingConstants.CENTER); lbl_card.setText(""); lbl_card.setBounds(new Rectangle(92, 59, 94, 25)); jLabel7.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); jLabel7.setHorizontalAlignment(SwingConstants.CENTER); jLabel7.setText("上机时间："); jLabel7.setBounds(new Rectangle(18, 101, 63, 25)); lbl_start.setFont(new java.awt.Font("Dialog", Font.PLAIN, 11)); lbl_start.setBorder(titledBorder1); lbl_start.setHorizontalAlignment(SwingConstants.CENTER); lbl_start.setText(""); lbl_start.setBounds(new Rectangle(92, 101, 115, 25)); jLabel9.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); jLabel9.setHorizontalAlignment(SwingConstants.CENTER); jLabel9.setText("下机时间："); jLabel9.setBounds(new Rectangle(18, 140, 63, 25)); lbl_end.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); lbl_end.setBorder(titledBorder1); lbl_end.setHorizontalAlignment(SwingConstants.CENTER); lbl_end.setText(""); lbl_end.setBounds(new Rectangle(92, 140, 115, 25)); jLabel11.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); jLabel11.setHorizontalAlignment(SwingConstants.CENTER); jLabel11.setText("本次费用："); jLabel11.setBounds(new Rectangle(18, 179, 63, 25)); lbl_fee.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); lbl_fee.setBorder(titledBorder1); lbl_fee.setHorizontalAlignment(SwingConstants.CENTER); lbl_fee.setText(""); lbl_fee.setBounds(new Rectangle(92, 179, 94, 25)); jLabel13.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12)); jLabel13.setHorizontalAlignment(SwingConstants.CENTER); jLabel13.setText("卡内余额："); jLabel13.setBounds(new Rectangle(18, 216, 63, 25)); lbl_account.setBorder(titledBorder1); lbl_account.setHorizontalAlignment(SwingConstants.CENTER); lbl_account.setText(""); lbl_account.setBounds(new Rectangle(92, 216, 94, 25)); this.add(jLabel1); this.add(cmb_xjcomputer); jPanel1.add(jLabel3); jPanel1.add(lbl_computer); jPanel1.add(jLabel5); jPanel1.add(lbl_card); jPanel1.add(jLabel7); jPanel1.add(lbl_start); jPanel1.add(jLabel9); jPanel1.add(lbl_end); jPanel1.add(jLabel11); jPanel1.add(lbl_fee); jPanel1.add(jLabel13); jPanel1.add(lbl_account); this.add(txt_xjtime1); this.add(jLabel2); this.add(btn_ok); this.add(btn_reset); this.add(jPanel1); } MaxId mi=new MaxId(); CompterDetail cd=new CompterDetail(); AccountFee af = new AccountFee(); CardCheck xiajicc = new CardCheck(); InsertClass ic = new InsertClass(); comboClass xjcc = new comboClass(); ArrayList xjal = xjcc.getXJArratList(); JLabel jLabel1 = new JLabel(); JLabel jLabel2 = new JLabel(); JComboBox cmb_xjcomputer = new JComboBox(); JTextField txt_xjtime1 = new JTextField(); JButton btn_ok = new JButton(); JButton btn_reset = new JButton(); JPanel jPanel1 = new JPanel(); TitledBorder titledBorder1 = new TitledBorder(""); JLabel jLabel3 = new JLabel(); JLabel lbl_computer = new JLabel(); JLabel jLabel5 = new JLabel(); JLabel lbl_card = new JLabel(); JLabel jLabel7 = new JLabel(); JLabel lbl_start = new JLabel(); JLabel jLabel9 = new JLabel(); JLabel lbl_end = new JLabel(); JLabel jLabel11 = new JLabel(); JLabel lbl_fee = new JLabel(); JLabel jLabel13 = new JLabel(); JLabel lbl_account = new JLabel(); public void btn_ok_actionPerformed(ActionEvent e) { String compterid = cmb_xjcomputer.getSelectedItem().toString(); String endt=txt_xjtime1.getText().toString(); xiajicc.updateXiaji(compterid); ic.mc= mi.max(compterid); ic.getxiaji(); af.num = compterid; int cfee = af.play(); lbl_fee.setText(Integer.toString(cfee)); af.m=mi.max(compterid); af.updatefee(cfee); lbl_computer.setText(compterid); lbl_end.setText(endt); cd.comid=compterid; lbl_card.setText(cd.CDetail()); lbl_start.setText(cd.cdStarttime()); af.thisfee=Integer.parseInt(lbl_fee.getText()); int a=af.balance(lbl_card.getText()); lbl_account.setText(Integer.toString(a)); af.updatebalance(a,lbl_card.getText()); } } class pnl_xiaji_cmb_xjcomputer_itemAdapter implements ItemListener { private pnl_xiaji adaptee; pnl_xiaji_cmb_xjcomputer_itemAdapter(pnl_xiaji adaptee) { this.adaptee = adaptee; } public void itemStateChanged(ItemEvent e) { // adaptee.cmb_xjcomputer_itemStateChanged(e); } } class pnl_xiaji_btn_ok_actionAdapter implements ActionListener { private pnl_xiaji adaptee; pnl_xiaji_btn_ok_actionAdapter(pnl_xiaji adaptee) { this.adaptee = adaptee; } public void actionPerformed(ActionEvent e) { adaptee.btn_ok_actionPerformed(e); } }