第三次个人作业——结对作业
个人第三次作业——结对编程
| 项目名称 | 地址 |
|---|---|
| Github项目 | 项目地址 |
| 结对伙伴（谢凯宇）的作业 | 结对伙伴作业 |
一、PSP表格
| Personal Software Process Stages | 预估耗时 | 实际耗时 |
|---|---|---|
| 计划 | 0.5hour | 0.5hour |
| · 估计这个任务需要多少时间 | 0.5hour | 0.5hour |
| 开发 | 12hour | 6hour |
| · 需求分析 (包括学习新技术) | 6hour | 6hour |
| · 生成设计文档 | 3hour | 2hour |
| · 设计复审 (和同事审核设计文档) | 1hour | 1hour |
| · 代码规范 (为目前的开发制定合适的规范) | 1hour | 1hour |
| · 具体设计 | 1.5hour | 1hour |
| · 具体编码 | 6hour | 5hour |
| · 代码复审 | 1hour | 0.5hour |
| · 测试（自我测试，修改代码，提交修改） | 1.5hour | 1hour |
| 报告 | 1hour | 1.5hour |
| · 测试报告 | 0.5hour | 0.5hour |
| · 计算工作量 | 1hour | 0.5hour |
| · 事后总结, 并提出过程改进计划 | 1.5hour | 1hour |
| 合计 | 38hour | 28hour |
二、结对过程：
结对队友：谢凯宇（学号：201731024222）
刚拿到题目时，我自己是比较懵的，有点无从下手，但还好，之后老师在课堂上进行了操作演示。在设计实现过程中 ，我们讨论了以下几个问题：
（1）系统需要实现哪些功能？
（2）如何通过代码来实现？
（3）如何组织？
三、Fork github 项目
Fork github项目到自己的仓库，在Github仓库中新建一个以学号为名的文件夹，用于建立C#的项目
四、学生点名系统实现
1、学生信息数据库创建
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、Windows窗体设计与创建
3、学生数据库的调用
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;
}
}
}
4、加载学生功能实现
private void btnLoadStu_Click_1(object sender, EventArgs e)
{
StudentDAO stuDao = new StudentDAO();
stuList = stuDao.getAllStudents();
int stuCounts = stuList.Count;
progressName.Maximum = stuCounts;
DataTable dt = new DataTable();
dt.Columns.Add("stuID", Type.GetType("System.String"));
dt.Columns.Add("stuName", Type.GetType("System.String"));
foreach (Student stu in stuList)
{
dt.Rows.Add(stu.Id, stu.Name);
progressName.Value += 1;
Thread.Sleep(500);
}
dgvStuList.DataSource = dt;
}
通过进度条来显示数据加载
5、开始/停止点名功能实现
public void btnStart_Click_1(object sender, EventArgs e)
{
timerCallName.Start();
}
public void btnStop_Click_1(object sender, EventArgs e)
{
timerCallName.Stop();
if (MessageBox.Show("学生是否缺课", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.None) == DialogResult.Yes)
{
List<Students> List = new List<Students>();
a = stuList[i].Id;
b = stuList[i].Name;
Students stu = new Students(a, b);
List.Add(stu);
DataTable DT = new DataTable();
DT.Columns.Add("sno", Type.GetType("System.String"));
DT.Columns.Add("sname", Type.GetType("System.String"));
DT.Rows.Add(stu.Id, stu.Name);
queke.DataSource = DT;
}
}
可同时记录学生是否缺课
5、运行结果图
五、单元测试
using DataBase;
using Entity;
using DaoLayer;
namespace UnitTestProject1
{
[TestClass]
public class UnitTest1
{
[TestMethod]
public void TestMethod1()
{
StudentDataset SD = new StudentDataset();
StudentDAO SDao = new StudentDAO();
Student St = new Student();
int i;
StudentDAO std = new StudentDAO();
i = std.getStudentRecordsNums();
Assert.AreEqual(i, 84);
std.getAllStudents();
Student sta = new Student("006", "马芸慧");
}
}
}
六、提交到GitHub
七、总结与反思
我的编程能力一直不好，所以这次作业对我来说有很大的困难，尽管老师在课堂上进行了梳理和讲解，我依然存在不理解的地方。通过这次结对作业，我自身有了一定的提高，也我体会到了合作的重要性，1+1完全有可能>2。
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