个人第三次作业：结对作业

作业网址：https://github.com/wangxiaoping855/PairProgramming

1、PSP表格

PSP2.1	Personal Software Process Stages	预估耗时（分钟）	实际耗时（分钟）
Planning	计划	半天	两天
· Estimate	· 估计这个任务需要多少时间	一天	两天
Development	开发	120	90
· Analysis	· 需求分析 (包括学习新技术)	30	10
· Design Spec	· 生成设计文档	180	200
· Design Review	· 设计复审 (和同事审核设计文档)	30	20
· Coding Standard	· 代码规范 (为目前的开发制定合适的规范)	20	30
· Design	· 具体设计	60	120
· Coding	· 具体编码	180	100
· Code Review	· 代码复审	20	20
· Test	· 测试（自我测试，修改代码，提交修改）	20	30
Reporting	报告	120	150
· Test Report	· 测试报告	20	30
· Size Measurement	· 计算工作量	两天	两天
· Postmortem & Process Improvement Plan	· 事后总结, 并提出过程改进计划	30	20
	合计	两天

2、GITHUB

1、把创库拷贝下来生成一个文件夹


2、在文件夹里创建一个自己的文件夹

3、将代码保存到创建的文件夹中

3、创建学生点名系统

代码
1、创建学生表

using Entity;
namespace DataBase
{
    public class StudentDataset
    {
        //模拟数据库中的学生集合
        private static List<Student> studengList;
        public static List<Student> getAll()
        {
            studengList = new List<Student>();

            Student stu1 = new Student("001", "王川");
            studengList.Add(stu1);
            Student stu2 = new Student("002", "于丁");
            studengList.Add(stu2);

            Student stu3 = new Student("003", "张莹");
            studengList.Add(stu3);
            Student stu4 = new Student("004", "李楠");
            studengList.Add(stu4);

            Student stu5 = new Student("005", "陈欣");
            studengList.Add(stu5);
            Student stu6 = new Student("006", "马芸慧");
            studengList.Add(stu6);

            Student stu7 = new Student("007", "汪小萍");
            studengList.Add(stu7);
            Student stu8 = new Student("008", "母丹");
            studengList.Add(stu8);


            Student stu9 = new Student("001", "许博");
            studengList.Add(stu9);
            Student stu10 = new Student("002", "芦文钰");
            studengList.Add(stu10);

            Student stu11 = new Student("011", "马昊妍");
            studengList.Add(stu11);
            Student stu12 = new Student("012", "李宣晓");
            studengList.Add(stu12);

            Student stu13 = new Student("013", "李清兰");
            studengList.Add(stu13);
            Student stu14 = new Student("014", "成湘");
            studengList.Add(stu14);

            Student stu15 = new Student("015", "罗涵");
            studengList.Add(stu15);
            Student stu16 = new Student("016", "肖逸菲");
            studengList.Add(stu16);

            Student stu17 = new Student("017", "冯士坤");
            studengList.Add(stu17);
            Student stu18 = new Student("018", "杨汶桐");
            studengList.Add(stu18);

            Student stu19 = new Student("019", "张焱菁");
            studengList.Add(stu19);
            Student stu20 = new Student("020", "雷槟源");
            studengList.Add(stu20);

            Student stu21 = new Student("021", "李志");
            studengList.Add(stu21);
            Student stu22 = new Student("022", "黄涛");
            studengList.Add(stu22);

            Student stu23 = new Student("023", "宋杰");
            studengList.Add(stu23);
            Student stu24 = new Student("024", "赵俊安");
            studengList.Add(stu24);


            Student stu25 = new Student("025", "张新明");
            studengList.Add(stu25);
            Student stu26 = new Student("026", "张旭");
            studengList.Add(stu26);

            Student stu27 = new Student("027", "王旭");
            studengList.Add(stu27);
            Student stu28 = new Student("028", "李朋珂");
            studengList.Add(stu28);

            Student stu29 = new Student("029", "张微玖");
            studengList.Add(stu29);
            Student stu30 = new Student("030", "何明钦");
            studengList.Add(stu30);

            Student stu31 = new Student("031", "姜玖林");
            studengList.Add(stu31);
            Student stu32 = new Student("032", "涂才森");
            studengList.Add(stu32);



            Student stu33 = new Student("027", "陈林");
            studengList.Add(stu33);
            Student stu34 = new Student("028", "曾正男");
            studengList.Add(stu34);

            Student stu35 = new Student("029", "江天宇");
            studengList.Add(stu35);
            Student stu36 = new Student("036", "魏恩博");
            studengList.Add(stu36);

            Student stu37 = new Student("031", "邹扬锋");
            studengList.Add(stu37);
            Student stu38 = new Student("032", "曾琅");
            studengList.Add(stu38);

            Student stu39 = new Student("032", "周成杰");
            studengList.Add(stu39);

            Student stu40 = new Student("032", "马驰");
            studengList.Add(stu40);

            Student stu41 = new Student("032", "宋树钱");
            studengList.Add(stu41);
            Student stu42 = new Student("032", "马驰");
            studengList.Add(stu42);
            Student stu43 = new Student("032", "任星辰");
            studengList.Add(stu43);

            Student stu44 = new Student("032", "严一笑");
            studengList.Add(stu44);
            Student stu45 = new Student("032", "孙颖");
            studengList.Add(stu45);
            Student stu46 = new Student("032", "吴明益");
            studengList.Add(stu46);
            Student stu47 = new Student("032", "黄耀萱");
            studengList.Add(stu47);
            Student stu48 = new Student("032", "王静宜");
            studengList.Add(stu48);
            Student stu49 = new Student("032", "蔡玉蓝");
            studengList.Add(stu49);

            Student stu50 = new Student("032", "姜仪");
            studengList.Add(stu50);

            Student stu51 = new Student("032", "郑雪");
            studengList.Add(stu51);
            Student stu52 = new Student("032", "刘俊");
            studengList.Add(stu52);
            Student stu53 = new Student("032", "何玉姣");
            studengList.Add(stu53);
            Student stu54 = new Student("032", "匡小娟");
            studengList.Add(stu54);
            Student stu55 = new Student("032", "王春兰");
            studengList.Add(stu55);
            Student stu56 = new Student("032", "顾毓");
            studengList.Add(stu56);
            Student stu57 = new Student("032", "师志杰");
            studengList.Add(stu57);
            Student stu58 = new Student("032", "许佳文");
            studengList.Add(stu58);
            Student stu59 = new Student("032", "雷安勇");
            studengList.Add(stu59);

            Student stu60 = new Student("032", "张伟");
            studengList.Add(stu60);


            Student stu61 = new Student("032", "袁志杰");
            studengList.Add(stu61);
            Student stu62 = new Student("032", "何全江");
            studengList.Add(stu62);
            Student stu63 = new Student("032", "舒鹏飞");
            studengList.Add(stu63);
            Student stu64 = new Student("032", "何辉");
            studengList.Add(stu64);
            Student stu65 = new Student("032", "李全喜");
            studengList.Add(stu65);
            Student stu66 = new Student("032", "谢凯宇");
            studengList.Add(stu66);
            Student stu67 = new Student("032", "黄本巍");
            studengList.Add(stu67);
            Student stu68 = new Student("032", "罗俊杰");
            studengList.Add(stu68);
            Student stu69 = new Student("032", "何宸锐");
            studengList.Add(stu69);
            Student stu70 = new Student("032", "付昶宇");
            studengList.Add(stu70);
            Student stu71 = new Student("032", "傅伟鑫");
            studengList.Add(stu71);

            Student stu72 = new Student("032", "王云飞");
            studengList.Add(stu72);

            Student stu73 = new Student("032", "李元港");
            studengList.Add(stu73);

            Student stu74 = new Student("032", "赵荣泽");
            studengList.Add(stu74);

            Student stu75 = new Student("032", "吴郑浩");
            studengList.Add(stu75);

            Student stu76 = new Student("032", "何继武");
            studengList.Add(stu76);

            Student stu77 = new Student("032", "郑博");
            studengList.Add(stu77);

            Student stu78 = new Student("032", "王万成");
            studengList.Add(stu78);

            Student stu79 = new Student("032", "陈杰");
            studengList.Add(stu79);

            Student stu80 = new Student("032", "胡志伟");
            studengList.Add(stu80);

            Student stu81 = new Student("032", "涂林");
            studengList.Add(stu81);
            Student stu82 = new Student("032", "孟诚成");
            studengList.Add(stu82);
            Student stu83 = new Student("032", "廖志丹");
            studengList.Add(stu83);
            Student stu84 = new Student("032", "杨也");
            studengList.Add(stu84);


            return studengList;
        }
    }
}

2、调用和显示学生表

using DataBase;
using Entity;

namespace DaoLayer
{
    public class StudentDAO
    {
        public int getStudentRecordsNums()
        {
            List<Student> studengList = StudentDataset.getAll();
            return studengList.Count;
        }

        public List<Student> getAllStudents()
        {
            List<Student> studengList = StudentDataset.getAll();
            return studengList;
        }

    }
}

namespace Entity
{
    public class Student
    {
        private String id;

        public String Id
        {
            get { return id; }
            set { id = value; }
        }

        private String name;

        public String Name
        {
            get { return name; }
            set { name = value; }
        }

        public Student()
        {

        }
        public Student(String id, String name)
        {
            this.id = id;
            this.name = name;
        }
    }
}

3、创建windows窗体

窗体里面控件代码

using DaoLayer;
using Entity;
using System.Threading;

namespace WindowsFormsApp1
{
    public partial class Formstudent : Form
    {
        List<Student> stuList;
        public Formstudent()
        {
            InitializeComponent();
        }

        private void dgvStuList_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            
        }

        private void btnStart_Click(object sender, EventArgs e)
        {
            timer1.Start();
        }

        private void btnStop_Click(object sender, EventArgs e)
        {
            timer1.Stop();
        }

        private void lblName_Click(object sender, EventArgs e)
        {

        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            Random ra = new Random();
            int i = ra.Next(stuList.Count);
            lblName.Text = stuList[i].Name;
        }

        private void btnLoadstu_Click(object sender, EventArgs e)
        {
            //获取学生数据源
            StudentDAO stuDao = new StudentDAO();
            stuList = stuDao.getAllStudents();

            //进度条设置
            int stuCounts = stuList.Count;//及时学生人数
            progressName.Maximum = stuCounts;


            //构造数据源
            DataTable dt = new DataTable();
            dt.Columns.Add("stuID", Type.GetType("System.String"));
            dt.Columns.Add("stuName", Type.GetType("System.String"));

            //数据加载以进度条方式展现
            foreach (Student stu in stuList)
            {
                dt.Rows.Add(stu.Id, stu.Name);
                progressName.Value += 1;//一个学生，进度条加1；
                Thread.Sleep(500);
            }

            dgvStuList.DataSource = dt;

            //setControlVisible();
        }
    }
}

4、结果

4、单元测试

新建一个单元测试，然后添加引用，我这里测的是三个类DataBase、Entity、DaoLayer;

5、提交到github

先把我的代码提交到我饿创库

传输到助教的博客

6、结对队友：杨也

7、总结与感想

代码对我来说还是太难了，如果老师不给我们代码就根本做不出来。我根据老师的代码也没有完全明白，而且我划掉了一行代码然后才调试出来了的，但是好像没有什么影响。单元测试我测试的是三个类，成功通过。我和我的小伙伴一起共同面对困难，然后解决。还是不太理解结对作业的意思，所以差不多都是我们两个人一人做了一遍。