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現(xiàn)在很多醫(yī)院都在實(shí)行掛號(hào)制度，有利于維持醫(yī)院的次序。起初感覺(jué)是很難開(kāi)發(fā)的一個(gè)系統(tǒng)，其實(shí)不然，仔細(xì)想起來(lái)不是一件什么難事。。。嘿嘿，我是這樣來(lái)實(shí)現(xiàn)著個(gè)項(xiàng)目的。。。。分析如下，把醫(yī)院系統(tǒng)簡(jiǎn)單地分成幾種類，病人，醫(yī)生，掛號(hào)等等。。

第一：掛號(hào)選擇醫(yī)生
代碼如下：

package Waiter;

import java.util.Queue;

import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class HospitalWorkerUi {
public static void main(String args[]){

final Display display= Display.getDefault();
final Shell shell = new Shell();
shell.setMaximized(true);
shell.setText("醫(yī)院工作人員");

QueueServer qs = new QueueServer();
final Queue<Waiter> waiterList = qs.init();
final Queue<SoWaiter> soWaiterList = qs.init1();
final Queue<FastWaiter> FastWaiterList = qs.init2();

final Text txt = new Text(shell,SWT.MULTI);
    txt.setBounds(500, 50, 550, 450);
// 事件代碼里要訪問(wèn)button
final Button button = new Button(shell, SWT.Activate);
button.addSelectionListener(new SelectionAdapter() { // 加一個(gè)??擇監(jiān)聽(tīng)器
    public void widgetSelected(SelectionEvent e) {
     //System.out.println("############### " + waiterList.size());
     Waiter waiter= waiterList.poll();
     if(waiter!= null){
       txt.setText(waiter.getNum()+"號(hào)顧客請(qǐng)到1號(hào)窗口檢查");
     }else{
      txt.setText("現(xiàn)在沒(méi)有人，您可以休息會(huì)了\n 喝杯咖啡吧，哈哈！");
     }
    }
   });//數(shù)據(jù)庫(kù)存取，網(wǎng)絡(luò)連接，邏輯處理
button.setBounds(450, 530, 200,75); // 設(shè)置按鈕位置
button.setFont(new Font(display,"宋體",12,SWT.BOLD));
button.setText("專家張醫(yī)生");// 設(shè)置按鈕上的文字

final Button button1 = new Button(shell, SWT.Activate);
button1.addSelectionListener(new SelectionAdapter() { // 加一個(gè)??擇監(jiān)聽(tīng)器
    public void widgetSelected(SelectionEvent e) {
     //System.out.println("############### " + waiterList.size());
     SoWaiter waiter= soWaiterList.poll();
     if(waiter!= null){
       txt.setText(waiter.getNum()+"號(hào)顧客請(qǐng)到2號(hào)窗口檢查");
     }else{
      txt.setText("現(xiàn)在沒(méi)有人，您可以休息會(huì)了\n 喝杯咖啡吧，哈哈！");
     }
    }
   });//數(shù)據(jù)庫(kù)存取，網(wǎng)絡(luò)連接，邏輯處理
button1.setBounds(750, 530, 200,75); // 設(shè)置按鈕位置
button1.setFont(new Font(display,"宋體",12,SWT.BOLD));
button1.setText("專家王醫(yī)生");// 設(shè)置按鈕上的文字

final Button button2 = new Button(shell, SWT.Activate);
button2.addSelectionListener(new SelectionAdapter() { // 加一個(gè)??擇監(jiān)聽(tīng)器
    public void widgetSelected(SelectionEvent e) {
     //System.out.println("############### " + waiterList.size());
     FastWaiter waiter= FastWaiterList.poll();
     if(waiter!= null){
       txt.setText(waiter.getNum()+"號(hào)顧客請(qǐng)到3號(hào)窗口檢查");
     }else{
      txt.setText("現(xiàn)在沒(méi)有人，您可以休息會(huì)了\n 喝杯咖啡吧，哈哈！");
     }
    }
   });//數(shù)據(jù)庫(kù)存取，網(wǎng)絡(luò)連接，邏輯處理
button2.setBounds(1050, 530, 200,75); // 設(shè)置按鈕位置
button2.setFont(new Font(display,"宋體",12,SWT.BOLD));
button2.setText("專家李醫(yī)生");// 設(shè)置按鈕上的文字

shell.layout();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
}
}
運(yùn)行結(jié)果：

第二：醫(yī)生按次序?yàn)椴∪酥尾?br /> 實(shí)現(xiàn)代碼如下：

package Waiter;

import java.util.Queue;

public class WaiterQueueUi {
public static void main(String args[]){
  final Display display=Display.getDefault();
  final Shell shell=new Shell();
  shell.setMaximized(true);
  shell.setText("醫(yī)院病人掛號(hào)口");

  QueueServer qs = new QueueServer();//實(shí)例化類
  QueueServer q= new QueueServer();
  QueueServer p = new QueueServer();

     final Queue<Waiter> waiterList = qs.init();//初始化隊(duì)列服務(wù)器
     final Text txt = new Text(shell,SWT.MULTI);
     txt.setBounds(65, 30, 180, 70);
     final Queue<SoWaiter> soWaiterList = q.init1();
     final Text txt1 = new Text(shell,SWT.MULTI);
     txt1.setBounds(400, 30, 180, 70);
     final Queue<FastWaiter> fastWaiterList = p.init2();
     final Text txt2 = new Text(shell,SWT.MULTI);
     txt2.setBounds(800, 30, 180, 70);


     Label label=new Label(shell,SWT.NULL);
     label.setBounds(400, 250, 500, 205); // 設(shè)置按鈕位置
     label.setFont(new Font(display,"宋體",16,SWT.BOLD));
  label.setText("醫(yī)院會(huì)為您們最優(yōu)質(zhì)的服務(wù)！！！");// 設(shè)置按鈕上的文字

  // 事件代碼里要訪問(wèn)button
  final Button button = new Button(shell, SWT.Activate);
  button.addSelectionListener(new SelectionAdapter() { // 加一個(gè)??擇監(jiān)聽(tīng)器
     public void widgetSelected(SelectionEvent e) {
      //System.out.println("############### " + waiterList.size());
      Waiter waiter= waiterList.poll();
      if(waiter!= null){
        txt.setText(waiter.getNum()+"號(hào)顧客請(qǐng)到1號(hào)窗口辦理業(yè)務(wù)");
      }else{
       txt.setText("現(xiàn)在沒(méi)有人辦理業(yè)務(wù)了，您可以休息會(huì)了\n 喝杯咖啡吧，哈哈！");
      }
     }
    });//數(shù)據(jù)庫(kù)存取，網(wǎng)絡(luò)連接，邏輯處理
  button.setBounds(90, 141, 100, 25); // 設(shè)置按鈕位置
  button.setText("專家張醫(yī)生");// 設(shè)置按鈕上的文字






  // 事件代碼里要訪問(wèn)button
  final Button button1 = new Button(shell, SWT.Activate);
  button1.addSelectionListener(new SelectionAdapter() { // 加一個(gè)??擇監(jiān)聽(tīng)器
     public void widgetSelected(SelectionEvent e) {
      //System.out.println("############### " + waiterList.size());
      SoWaiter sowaiter= soWaiterList.poll();
      if(sowaiter!= null){
        txt1.setText(sowaiter.getNum()+"病人到2號(hào)門診辦理業(yè)務(wù)"+"\n"+"二號(hào)門診專家會(huì)認(rèn)真給你檢查病情的");
      }else{
       txt1.setText("現(xiàn)在沒(méi)有人辦理業(yè)務(wù)了，您可以休息會(huì)了\n 喝杯咖啡吧，哈哈！");
      }
     }
    });//數(shù)據(jù)庫(kù)存取，網(wǎng)絡(luò)連接，邏輯處理
  button1.setBounds(450, 141, 100, 25); // 設(shè)置按鈕位置
  button1.setText("專家王醫(yī)生");// 設(shè)置按鈕上的文字




  // 事件代碼里要訪問(wèn)button
  final Button button2 = new Button(shell, SWT.Activate);
  button2.addSelectionListener(new SelectionAdapter() { // 加一個(gè)??擇監(jiān)聽(tīng)器
     public void widgetSelected(SelectionEvent e) {
      //System.out.println("############### " + waiterList.size());
      FastWaiter fastWaiter= fastWaiterList.poll();
      if(fastWaiter!= null){
        txt2.setText(fastWaiter.getNum()+"號(hào)顧客請(qǐng)到1號(hào)窗口辦理業(yè)務(wù)");
      }else{
       txt2.setText("現(xiàn)在沒(méi)有人辦理業(yè)務(wù)了，您可以休息會(huì)了\n 喝杯咖啡吧，哈哈！");
      }
     }
    });//數(shù)據(jù)庫(kù)存取，網(wǎng)絡(luò)連接，邏輯處理
  button2.setBounds(800, 141, 100, 25); // 設(shè)置按鈕位置
  button2.setText("專家李醫(yī)生");// 設(shè)置按鈕上的文字




  shell.layout();
  shell.open();
  while (!shell.isDisposed()) {
   if (!display.readAndDispatch())
    display.sleep();

}