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gaopugaopu
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胰岛素泵仿真程序
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4 files changed

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4 files changed

+311
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‎InsulinPump/InsulinPump.java‎

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import java.util.Timer;
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import java.util.TimerTask;
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class InsulinPump extends Thread{
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private double insulinQuantity;//胰岛素的量
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private double battery;//电池电量
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private double bloodSugar;//血糖值
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private double weight;//根据体重计算注射的胰岛素量
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public InsulinPump (double weight) {
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insulinQuantity = 1000;
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battery = 100;
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bloodSugar = 5;//正常情况:3.9--6.1 mmol/L
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this.weight = weight;
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}
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/**
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* 启动胰岛素泵，开启检测
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*/
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public void run() {
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Timer timer = new Timer();
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timer.schedule(new TimerTask() {
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public void run() {
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battery -= 0.1;
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}
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},1000,1000);//10秒减少1个电
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}
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public double getInsulinQuantity() {
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return insulinQuantity;
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}
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public void setInsulinQuantity(double insulinQuantity) {
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this.insulinQuantity = insulinQuantity;
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}
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public double getBattery() {
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return battery;
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}
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public void setBattery(int battery) {
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this.battery = battery;
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}
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public double getBloodSugar() {
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return bloodSugar;
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}
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public void setBloodSugar(double bloodSugar) {
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this.bloodSugar = bloodSugar;
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}
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//调整胰岛素的量
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public double adjust() {
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double quantity = (bloodSugar * 18 - 100) * weight * 6 / 2000;
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insulinQuantity -= quantity;
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return quantity;
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}
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}

‎InsulinPump/People.java‎

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import java.util.Random;
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import java.util.Timer;
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import java.util.TimerTask;
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class People extends Thread {
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private double bloodSugar; //人体血糖值
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private Random random; //血糖数随机,3--8之间
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public People() {
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random = new Random(System.currentTimeMillis());
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bloodSugar = 3.9 + random.nextDouble() * 5;
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}
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@Override
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public void run() {
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Timer timer = new Timer();
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timer.schedule(new TimerTask() {
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@Override
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public void run() {
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bloodSugar = 3.9 + random.nextDouble() * 5;
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}
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},0,1000);//每1秒改变一次血糖值
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}
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public double getBloodSugar() {
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return bloodSugar;
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}
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}

‎InsulinPump/PumpMain.java‎

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import org.apache.log4j.FileAppender;
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import org.apache.log4j.Logger;
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import org.apache.log4j.PatternLayout;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.io.IOException;
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import java.util.Timer;
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import java.util.TimerTask;
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public class PumpMain {
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public static void main(String[] args) {
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final Logger log = Logger.getLogger(PumpMain.class);
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try {
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log.addAppender(new FileAppender(new PatternLayout("[%d{yyyy/MM/dd-HH:mm:ss}]-%m%n"), "/home/geekgao/insulinPumpLog", true));
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} catch (IOException e) {
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e.printStackTrace();
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}
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final People people = new People();
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final JFrame jFrame = new JFrame("输入体重");
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final double[] weight = new double[1];
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jFrame.setLayout(new FlowLayout());
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jFrame.addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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weight[0] = 60;//关闭窗口的话，默认60公斤
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super.windowClosing(e);
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}
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});
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final JTextField textArea = new JTextField("输入您的体重(默认60公斤)");
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jFrame.add(textArea);
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JButton jButton = new JButton("确定");
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jFrame.add(jButton);
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jButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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try {
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weight[0] = Double.valueOf(textArea.getText());
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jFrame.setVisible(false);
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} catch (NumberFormatException e1) {
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JOptionPane.showMessageDialog(null, "数字格式不对");
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}
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}
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});
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jFrame.pack();
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jFrame.setLocationRelativeTo(null);
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jFrame.setResizable(false);
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jFrame.setVisible(true);
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while (weight[0] == 0 && jFrame.isVisible() == true) {
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try {
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Thread.sleep(50);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}
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log.info("开机，用户体重为" + weight[0] + "Kg");
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final InsulinPump insulinPump = new InsulinPump(weight[0]);
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final PumpWindow pumpWindow = new PumpWindow(insulinPump);
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people.start(); //人体运行
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insulinPump.start(); //胰岛素泵运行
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Timer timer = new Timer();
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timer.schedule(new TimerTask() {
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@Override
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public void run() {
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insulinPump.setBloodSugar(people.getBloodSugar());
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pumpWindow.updateTime();
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pumpWindow.setBattery(insulinPump.getBattery());
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pumpWindow.setBloodSugar(people.getBloodSugar());
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pumpWindow.setinsulinQuantity(insulinPump.getInsulinQuantity());
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pumpWindow.setStatus("无");
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if (insulinPump.getBloodSugar() <= 3.9 || insulinPump.getBloodSugar() >= 6.1) {
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double insertQuantity = insulinPump.adjust();
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String insertQuantityStr = String.valueOf(insertQuantity);
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pumpWindow.setStatus("正在注射" + insertQuantityStr.substring(0, insertQuantityStr.indexOf(".") + 2) + "个单位的胰岛素");
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log.info("注射" + insertQuantityStr.substring(0, insertQuantityStr.indexOf(".") + 2) + "个单位的胰岛素");
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pumpWindow.setinsulinQuantity(insulinPump.getInsulinQuantity());
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}
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if (insulinPump.getBattery() <= 0) {
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pumpWindow.setBattery(0);
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log.info("因未及时充电，本仪器将自动关机。");
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JOptionPane.showMessageDialog(null, "因未及时充电，本仪器将自动关机。");
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System.exit(0);
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}
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if (insulinPump.getInsulinQuantity() <= 0) {
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pumpWindow.setinsulinQuantity(0);
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log.info("胰岛素量不足!!!本仪器将自动关机");
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JOptionPane.showMessageDialog(null, "胰岛素量不足!!!本仪器将自动关机");
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System.exit(0);
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}
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}
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}, 0, 1000); //每秒更新一次显示的数据
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}
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}

‎InsulinPump/PumpWindow.java‎

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import org.apache.log4j.FileAppender;
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import org.apache.log4j.Logger;
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import org.apache.log4j.PatternLayout;
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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class PumpWindow extends JFrame{
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private JLabel time;
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private JLabel battery;
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private JLabel bloodSugar;
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private JLabel insulinQuantity;
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private JLabel status;
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private JButton charge;
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private JButton insertInsulin;
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private InsulinPump pump;
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private SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy/MM/dd-HH:mm:ss");
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private Logger log;
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public void setBloodSugar(double bloodSugar) {
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String bloodSugarStr = String.valueOf(bloodSugar);
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this.bloodSugar.setText("血糖值:" + bloodSugarStr.substring(0, bloodSugarStr.indexOf(".") + 2) + "mmol/L");
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}
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public void setinsulinQuantity(double insulinQuantity) {
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String insulinQuantityStr = String.valueOf(insulinQuantity);
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this.insulinQuantity.setText("胰岛素量:" + insulinQuantityStr.substring(0, insulinQuantityStr.indexOf(".") + 2) + "单位");
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}
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public void setStatus(String status) {
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this.status.setText("当前状态:" + status);
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}
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public void setBattery(double battery) {
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String batteryStr = String.valueOf(battery);
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this.battery.setText("电量:" + batteryStr.substring(0, batteryStr.indexOf(".") + 2));//只获取小数点后1位
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}
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public void updateTime() {
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this.time.setText("时间:" + simpleDateFormat.format(new Date()));
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}
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//参数是这个窗口显示的泵子的引用
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public PumpWindow(final InsulinPump pump) {
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log = Logger.getLogger(PumpWindow.class);
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try {
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log.addAppender(new FileAppender(new PatternLayout("[%d{yyyy/MM/dd-HH:mm:ss}]-%m%n"), "/home/geekgao/insulinPumpLog", true));
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} catch (IOException e) {
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e.printStackTrace();
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}
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this.pump = pump;
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this.setLayout(new BorderLayout());
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this.addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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log.info("用户关机");
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System.exit(0);
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}
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});
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JPanel upPanel = new JPanel();
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upPanel.setLayout(new BorderLayout());
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this.add(upPanel, BorderLayout.NORTH);
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time = new JLabel();
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battery = new JLabel();
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upPanel.add(time, BorderLayout.WEST);
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upPanel.add(battery, BorderLayout.EAST);
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JPanel downPanel = new JPanel();
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this.add(downPanel, BorderLayout.SOUTH);
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charge = new JButton("充电");
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charge.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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log.info("充电完毕");
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pump.setBattery(100);
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}
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});
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downPanel.add(charge);
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insertInsulin = new JButton("加满胰岛素");
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insertInsulin.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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log.info("加满胰岛素");
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pump.setInsulinQuantity(1000);
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}
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});
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downPanel.add(insertInsulin);
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JPanel midPanel = new JPanel();
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midPanel.setLayout(new GridLayout(3, 1, 0, 0));
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this.add(midPanel, BorderLayout.CENTER);
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bloodSugar = new JLabel();
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midPanel.add(bloodSugar);
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insulinQuantity = new JLabel();
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midPanel.add(insulinQuantity);
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status = new JLabel();
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midPanel.add(status);
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this.setSize(400, 250);
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this.setResizable(false);
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this.setLocationRelativeTo(null);
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this.setVisible(true);
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}
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}

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