个人开发流程 计应192 张明辉
一、计划
1.随机生成10道100以内的小学生加减乘除算式，要求不出现负数
2.当提交页面后，判断结果是否正确，并且，计算出正确率和所用时间
二、需求分析
作为一名一年级小学生的家长，我希望制作一个出题软件，完成100以内的正整数的加减法题随机产生。以便减轻我的家庭负担
三、具体设计
系统开始，随机产生10道加法或者减法，计算完成后，统计做了多少道题，正确率
四、具体编码
package com.yu.project;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridLayout;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import com.yu.jishiqi.jishiqi;
import com.yu.tiku.Lianxiti;
public class Count extends JFrame {
public JPanel miaobiaopanel;//秒表面板
public JPanel xuanpanel;//选择面板
public JPanel Countpanel;//计算面板
public JPanel Buttonpanel;//创建按钮及结果面板
public JPanel Youpanel;//创建右侧面板
public JButton Clearbutton;//创建清空按钮
public JButton Resetbutton;//创建重置按钮
public JButton Printfbutton;//创建打印按钮
public JLabel CountLable;//创建正确率(标签),正确率在标签正呈现
public jishiqi miaobiao;
public myRadio myradio;
LableAndResult le=null;
SomeListener sl=null;
Container container = getContentPane();
public Count(Lianxiti lianxiti){
le=new LableAndResult(lianxiti);
//初始化按钮
Font font=new Font("微软雅黑",Font.BOLD,40);
Clearbutton = new JButton("清空");
Clearbutton.setFont(font);
Resetbutton = new JButton("重置");
Resetbutton.setFont(font);
Printfbutton = new JButton("打印");
Printfbutton.setFont(font);
//设置按钮大小
Clearbutton.setPreferredSize(new Dimension(200, 50));
Resetbutton.setPreferredSize(new Dimension(200, 50));
Printfbutton.setPreferredSize(new Dimension(200, 50));
//初始化计数面板
init();
//初始化按钮面板
Buttonpanel = new JPanel();
Buttonpanel.setLayout(new FlowLayout());
Buttonpanel.setBorder(BorderFactory.createLineBorder(Color.GREEN));
Buttonpanel.add(Clearbutton);
CountLable = new JLabel();
CountLable.setPreferredSize(new Dimension(200, 50));
CountLable.setFont(font);
CountLable.setBorder(BorderFactory.createLineBorder(Color.BLACK));
CountLable.setHorizontalAlignment(JLabel.CENTER);
//将按钮添加至按钮及结果面板中
Buttonpanel.add(Resetbutton);
Buttonpanel.add(Printfbutton);
JPanel youpanel=new JPanel();
youpanel.add(CountLable,BorderLayout.NORTH);
//为计数面板添加标签和文本框
// le.CountLable(Countpanel);
//设置窗体属性
setLayout(new BorderLayout());
setBounds(200,10,800,1000);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//计时器
//Countpanel.setBackground(Color.YELLOW);
miaobiao=new jishiqi();
miaobiao.startMiaoniao();
miaobiaopanel=miaobiao.get();
container.add(miaobiaopanel);
//选择
myradio=new myRadio();
container.add(myradio.get(),BorderLayout.EAST);
//将计数面板,按钮面板放置在容器中指定位置
//container.add(Zhongpanel, BorderLayout.CENTER);
container.add(Countpanel, BorderLayout.CENTER);
container.add(Buttonpanel,BorderLayout.SOUTH);
container.add(youpanel, BorderLayout.EAST);
//System.out.println(Countpanel.getHeight());
sl=new SomeListener(this);
sl.myAddActionLIstener();
}
public void init() {
Countpanel = new JPanel();
le.CountLable(Countpanel);
Countpanel.setLayout(new GridLayout(25, 4,10,10));
container.add(Countpanel, BorderLayout.CENTER);
}
}
package com.yu.project;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.util.ArrayList;
import java.util.List;
import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import com.yu.config.MyConfig;
import com.yu.tiku.Lianxiti;
public class LableAndResult {
public static List<JLabel> tiList = new ArrayList<>();//创建用户输入计算结果的文本框集合
public static List<JTextField> userJieguoList = new ArrayList<>();//答题框
public static List<Integer> trueList = new ArrayList<>();//创建所有题目正确答案集合
private Lianxiti lianxiti = null;
private int ji=0;
private int ou=0;
private int i=0;
public LableAndResult(Lianxiti lianxiti) {
this.lianxiti=lianxiti;
}
public void CountLable(JPanel Countpanel){
int tishu=Integer.parseInt(MyConfig.myMap.get("题数"));
System.out.println(tishu);
for(i=0;i<tishu;i++){
JLabel label = new JLabel();
//重点:在设置布局的条件下,调用setPreferredSize(new Dimension(80, 20))可以设置标签的大小
//重点:而不能调用setsize()方法
label.setPreferredSize(new Dimension(80, 30));
label.setFont(new Font("楷体",Font.BOLD, 30));
label.setBorder(BorderFactory.createLineBorder(Color.WHITE));//设置标签的边界
tiList.add(label);//list为题目(标签)集合,题目在标签中呈现
JTextField textField = new JTextField(4);
userJieguoList.add(textField);//list1为用户输入计算结果的文本框集合
}
for(i = 0;i<tishu*2;i++){//利用if-else语句来间隔输出标签和文本框
if(i%2 == 0){//如果余数为0,则添加标签
Countpanel.add(tiList.get(ji));
ji++;
}else{//如果余数为1,则添加文本框
userJieguoList.get(ou).setFont(new Font("楷体",Font.BOLD, 25));
Countpanel.add(userJieguoList.get(ou));
ou++;
}
}
CreateRandom();//调用创建随机题目的方法CreateRandom();
}
public void CreateRandom(){
lianxiti.CreateRandom();
}
}
package com.yu.project;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import javax.swing.AbstractButton;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import com.yu.config.MyConfig;
import com.yu.jishiqi.jishiqi;
import com.yu.test.start;
public class SomeListener {
public int num ;//设置用户答对的题数
public JLabel CountLable;
//public List<Integer> userlist = new ArrayList<>();//创建存储用户计算结果的集合
public JButton Clearbutton;//创建清空按钮
public JButton Resetbutton;//创建重置按钮
public JButton Printfbutton;//创建打印按钮
public List<Integer> userlist = new ArrayList<>();
public Count count;
public SomeListener(Count count){
this.count=count;
}
public void myAddActionLIstener() {
//为清空按钮添加动作监听
count.Clearbutton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
for(JTextField cleartextField : LableAndResult.userJieguoList){
cleartextField.setText("");
cleartextField.setBorder(BorderFactory.createLineBorder(Color.GRAY));
}
}
});
//为重置按钮添加动作监听
count.Resetbutton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
count.miaobiao.sec.setText(jishiqi.KONG+"00");
count.miaobiao.min.setText("00"+jishiqi.KONG);
count.miaobiao.miaobiaoMan.setSuspend(true);
count.miaobiao.miaobiaoMan.restart=true;
new start().startlx();
System.out.println(count.miaobiao.miaobiaoMan.isAlive());
//count.miaobiao.startMiaoniao();
count.CountLable.setText("");
count.Countpanel.removeAll();
count.init();
count.le.CreateRandom();
for(JTextField cleartextField : LableAndResult.userJieguoList){
cleartextField.setText("");
cleartextField.setBorder(BorderFactory.createLineBorder(Color.GRAY));
}
}
});
//为秒表面板添加监听
count.miaobiaopanel.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
if(count.miaobiao.miaobiaoMan.isSuspend()) {
count.miaobiao.miaobiaoMan.setSuspend(false);
}else {
count.miaobiao.miaobiaoMan.setSuspend(true);
}
}
});
//为打印按钮添加监听
count.Printfbutton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
Integer i;
Double result;
num = 0;
//停止秒表
//获取用户在文本框中输入的计算结果
for(i = 0;i<LableAndResult.userJieguoList.size();i++){//list为用户输入计算结果的文本框集合
//Integer.parseInt()方法用于将字符串转换成数字
if(LableAndResult.userJieguoList.get(i).getText().equals("")) {
userlist.add(-1);
}else {
userlist.add(Integer.parseInt(LableAndResult.userJieguoList.get(i).getText()));
}
}
count.miaobiao.miaobiaoMan.setSuspend(false);
//计算用户做对的题目个数
for(i = 0;i<userlist.size();i++){
if(userlist.get(i) == LableAndResult.trueList.get(i)){//list2为所有题目正确答案的集合
num++;//num为用户计算正确的个数
LableAndResult.userJieguoList.get(i).setBorder(BorderFactory.createLineBorder(Color.GREEN));
}else {
LableAndResult.userJieguoList.get(i).setBorder(BorderFactory.createLineBorder(Color.RED));
}
}
//计算用户做题的正确率
result = ((num*1.0)/(LableAndResult.tiList.size())*100);
count.CountLable.setText(result + "%");
userlist.clear();
}
});
//设置按钮加监听
count.myradio.set.addActionListener(new ActionListener() {
JButton c1 = count.myradio.set;
@Override
public void actionPerformed(ActionEvent arg0) {
String msg="";
ButtonGroup radios=count.myradio.bg;
Enumeration<AbstractButton> radioBtns=radios.getElements();
while (radioBtns.hasMoreElements()) {
AbstractButton btn = radioBtns.nextElement();
if(btn.isSelected()){
msg=btn.getText();
break;
}
}
MyConfig.myMap.put("年级", msg);
MyConfig.myMap.put("题数", count.myradio.tishu.getText());
// count.myradio.tishu.getText();
// System.out.println(count.myradio.tishu.getText());
}
});
}
}
psp
| PSP阶段 | 实际花费时间百分比 | 估计花费时间百分比 |
| 计划 | 10 | 8 |
| 明确需求和其他相关因素，估计每个阶段的时间成本 | 6 | 4 |
| 开发 | 84 | 86 |
| 需求分析 | 7 | 8 |
| 生成设计文档 | 4 | 8 |
| 设计复审(和同事审核设计文档) | 4 | 4 |
| 代码规范(为目前的开发制定合适的规范) | 2 | 3 |
| 具体设计 | 11 | 13 |
| 具体代码 | 31 | 30 |
| 代码复审 | 13 | 10 |
| 测试(自测，修改代码，提交修改) | 12 | 10 |
| 报告 | 8 | 8 |
| 测试报告 | 3 | 3 |
| 计算工作量 | 2 | 2 |
| 事后总结，并提出过程改进计划 | 3 | 3 |
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