寒假小软件

彩票模拟

编程前PSP：

PSP2.1	Personal Software Process Stages	Time
Planning	计划	15min
· Estimate	· 估计这个任务需要多少时间	10h
Development	开发	10h
· Analysis	· 需求分析 (包括学习新技术)	1h
· Design Spec	· 生成设计文档	1h
· Design Review	· 设计复审 (和同事审核设计文档)	1h
· Coding Standard	· 代码规范 (为目前的开发制定合适的规范)	1h
· Design	· 具体设计	2h
· Coding	· 具体编码	1h
· Code Review	· 代码复审	1h
· Test	· 测试（自我测试，修改代码，提交修改）	1h
Reporting	报告	1h
· Test Report	· 测试报告	20min
· Size Measurement	· 计算工作量	20min
· Postmortem & Process Improvement Plan	· 事后总结, 并提出过程改进计划	20min
	合计	10h

双色球模拟

package balls;

import java.util.Arrays;
import java.util.Random;

public class Ball1 {
	public String ball1() {
		String[] pool = {"01","02","03","04","05",
				"06","07","08","09","10",
				"11","12","13","14","15",
				"16","17","18","19","20",
				"21","22","23","24","25",
				"26","27","28","29","30",
				"31","32","33"};
				boolean[] used = new boolean[pool.length];
				String[] balls = new String[6];
				Random random = new Random();
				int i;
				int index = 0;
				while(true){
					i = random.nextInt(pool.length);
					if(used[i]){
						continue;
					}
					balls[index++] =pool[i];
					used[i] = true;
					if(index == balls.length){
						break;
					}
				}
				Arrays.sort(balls);
				String[] newBalls = new String[7];
				for(int m = 0; m < balls.length; m++){
					newBalls[m] = balls[m];
				}
				newBalls[newBalls.length - 1] = pool[random.nextInt(16)];
				String r = Arrays.toString(newBalls);
				return r;
	}
}

大乐透模拟

package balls;

import java.util.Arrays;
import java.util.Random;

public class Ball2 {
	public String ball2() {
		String[] pool = {"01","02","03","04","05",
				"06","07","08","09","10",
				"11","12","13","14","15",
				"16","17","18","19","20",
				"21","22","23","24","25",
				"26","27","28","29","30",
				"31","32","33","34","35"};
				boolean[] used = new boolean[pool.length];
				String[] balls = new String[5];
				Random random = new Random();
				int i;
				int index = 0;
				while(true){
					i = random.nextInt(pool.length);
					if(used[i]){
						continue;
					}
					balls[index++] =pool[i];
					used[i] = true;
					if(index == balls.length){
						break;
					}
				}
				Arrays.sort(balls);
				String[] newBalls = new String[7];
				for(int m = 0; m < balls.length; m++){
					newBalls[m] = balls[m];
				}
				newBalls[newBalls.length - 2] = pool[random.nextInt(12)];
				while(true){
					String j = pool[random.nextInt(12)];
					if(j == newBalls[5]){
						continue;
					}else{
						    newBalls[6] = j;
							break;
						}
					}
				/*if(newBalls[5] > (newBalls[6]){
					String x = newBalls[5];
					newBalls[5] = newBalls[6];
					newBalls[6] = x;
				}*/	
				String r = Arrays.toString(newBalls);
				return r;
	}
}

java JFrame窗口

package window;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.imageio.ImageIO;
import java.io.IOException;
import balls.*;
public class BallsWindow extends JFrame {
	public void Window() {
		/*标题
		String path = "/Img/彩票.jpg";
		try {
			Image img = ImageIO.read(this.getClass().getResource(path));
			this.setIconImage(img);
		} catch (IOException e) {
			e.printStackTrace();
		}
		//this.setIconImage(Toolkit.getDefaultToolkit().getImage("E:\\彩票.jpg"));
		 */
		this.setTitle("我要中大奖");
		//窗口控制
		//this.setBounds(300, 200, 580, 600);
		this.setLocation(500, 100);
		this.setSize(500, 300);
		this.setResizable(false);
		this.setLayout(new FlowLayout());
		setLayout(null);
		this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		this.setVisible(true);
		//按钮控制
        Button bu1 = new Button("双色球");
        bu1.setFont(new Font("宋体", Font.BOLD, 20));
        bu1.setBounds(100,70,100,100);
        Button bu2 = new Button("大乐透");
        bu2.setFont(new Font("宋体", Font.BOLD, 20));
        bu2.setBounds(280,70,100,100);
        this.add(bu1);
        this.add(bu2);
        bu1.addActionListener(new ActionListener()
        {
            public void actionPerformed(ActionEvent e) {
            	JTextField jtf1;//文本框
            	JFrame frame1 = new JFrame("双色球");
            	frame1.setVisible(true);
                frame1.setLocation(500, 100);
                frame1.setSize(500, 300);
                frame1.setDefaultCloseOperation(EXIT_ON_CLOSE);
                frame1.setLayout(new FlowLayout());
                // 第一行
                JLabel jl1 = new JLabel("输入模拟次数");
                jtf1 = new JTextField(12);
                frame1.add(jl1);
                frame1.add(jtf1);
                // 第二行
                JButton jb1, jb2;//按钮
                jb1 = new JButton("确定");
                jb1.addActionListener(new ActionListener()
                		{
                			public void actionPerformed(ActionEvent e)
                			{
                				String cmd = e.getActionCommand();// 根据动作命令,来进行分别处理
                		        if (cmd.equals("确定")) {
                		        	String n = jtf1.getText();
                		        	int m = Integer.parseInt( n );
                		        	JFrame frame1 = new JFrame("双色球");
                	            	frame1.setVisible(true);
                	                frame1.setLocation(500, 100);
                	                frame1.setSize(500, 300);
                	                frame1.setDefaultCloseOperation(EXIT_ON_CLOSE);
                	                frame1.setLayout(new FlowLayout());
                	                JTextArea jta = new JTextArea(50,14);
                		        	Ball1 b1 = new Ball1();
                		        	jta.append(" ---------红球----------蓝球-"+"\n");
                		    		for(int i = 0; i < m; i++) {
                		    			jta.append(b1.ball1()+"\n");
                		    		}
                		    		frame1.add(jta);
                		        }
                	}});// 添加动作响应器
                jb2 = new JButton("重置");
                jb2.addActionListener(new ActionListener()
        		{
        			public void actionPerformed(ActionEvent e)
        			{
        				String cmd = e.getActionCommand();// 根据动作命令,来进行分别处理
        		        if (cmd.equals("重置")) {
        		        	jtf1.setText("");
        		        }
        	}});// 添加动作响应器
                frame1.add(jb1);
                frame1.add(jb2);
            }
        });
        bu2.addActionListener(new ActionListener()
        {
      
            public void actionPerformed(ActionEvent e) {
            	JTextField jtf1;//文本框
            	JFrame frame2 = new JFrame("大乐透");
            	frame2.setVisible(true);
            	frame2.setLocation(500, 100);
                frame2.setSize(500, 300);
                frame2.setDefaultCloseOperation(EXIT_ON_CLOSE);
                frame2.setLayout(new FlowLayout());
                // 第一行
                JLabel jl1 = new JLabel("输入模拟次数");
                jtf1 = new JTextField(12);
                frame2.add(jl1);
                frame2.add(jtf1);
                // 第二行
                JButton jb1, jb2;//按钮
                jb1 = new JButton("确定");
                jb1.addActionListener(new ActionListener()
        		{
        			public void actionPerformed(ActionEvent e)
        			{
        				String cmd = e.getActionCommand();// 根据动作命令,来进行分别处理
        		        if (cmd.equals("确定")) {
        		        	String n = jtf1.getText();
        		        	int m = Integer.parseInt( n );
        		        	JFrame frame2 = new JFrame("大乐透");
        	            	frame2.setVisible(true);
        	            	frame2.setLocation(500, 100);
        	                frame2.setSize(500, 300);
        	                frame2.setDefaultCloseOperation(EXIT_ON_CLOSE);
        	                frame2.setLayout(new FlowLayout());
        	                JTextArea jta = new JTextArea(50,14);
        		    		Ball2 b2 = new Ball2();
        		    		jta.append(" ----------前区--------*后区*"+"\n");
        		    		for(int i = 0; i < m; i++) {
        		    			jta.append(b2.ball2()+"\n");
        		    		}
        		    		frame2.add(jta);
        		        }
        	}});// 添加动作响应器
                jb2 = new JButton("重置");
                jb2.addActionListener(new ActionListener()
        		{
        			public void actionPerformed(ActionEvent e)
        			{
        				String cmd = e.getActionCommand();// 根据动作命令,来进行分别处理
        		        if (cmd.equals("重置")) {
        		        	jtf1.setText("");
        		        }
        	}});// 添加动作响应器
                frame2.add(jb1);
                frame2.add(jb2);
            }
        });
	}
}

主函数

package play;

import window.BallsWindow;

public class BallsPlay {
	public static void main(String[] args) {
		BallsWindow b = new BallsWindow();
		b.Window();
	}
}
结果：

编程后PSP：

PSP2.1	Personal Software Process Stages	Time
Planning	计划	15min
· Estimate	· 估计这个任务需要多少时间	10h
Development	开发	10h
· Analysis	· 需求分析 (包括学习新技术)	1h
· Design Spec	· 生成设计文档	1h
· Design Review	· 设计复审 (和同事审核设计文档)	1h
· Coding Standard	· 代码规范 (为目前的开发制定合适的规范)	1h
· Design	· 具体设计	2h
· Coding	· 具体编码	1h
· Code Review	· 代码复审	1h
· Test	· 测试（自我测试，修改代码，提交修改）	1h
Reporting	报告	1h
· Test Report	· 测试报告	20min
· Size Measurement	· 计算工作量	20min
· Postmortem & Process Improvement Plan	· 事后总结, 并提出过程改进计划	20min
	合计	10h

缺陷记录日志

①界面不美观，字体大小没有调整的好