第十六周 个人项目开发流程

开发流程如下：

·项目计划

   完成这个项目需要的时间：5天

·项目开发

  ·需求分析：

    ·作为一名排球爱好者，我希望在观看比赛时能实时显示比赛双方的得分情况，以便于我能更好的去观看比赛（精确到局比分）。

  ·设计文档

    ·由排球比赛用户故事的需求分析可知，此程序是用来查询显示比赛双方的得分情况，及比赛的胜负结果的。

  ·计划复审

    ·正在进一步的商讨中。

  ·代码规范

    ·根据Visual Studio 2010规范去写。

  ·具体设计

    ·UML活动图

  ·具体编码

    ·部分代码如下

//Model层

 public class paiqiu
    {
        public int ID { get; set; }
        public string zong { get; set; }
        public string one { get; set; }
        public string two { get; set; }
        public string three { get; set; }
        public string four { get; set; }
        public string five { get; set; }
    }

//paiqiuDal层

public class paiqiuDll
    {
        public paiqiu Select()
        {
            string sql = "select * from bifen where Id=2";
            paiqiu pq = null;
            using (SqlDataReader reader = SqlHelper.ExecuteReader(sql))
            {
                if (reader.HasRows)
                {
                    while (reader.Read())
                    {
                        pq = new paiqiu();
                        pq.ID = (int)reader["Id"];
                        pq.zong = reader["zong"].ToString();
                        pq.one = reader["one"].ToString();
                        pq.two = reader["two"].ToString();
                        pq.three = reader["three"].ToString();
                        pq.four = reader["four"].ToString();
                        pq.five = reader["five"].ToString();
                    }
                }
            }
            return pq;
        }

    }

//paiqiuBll层

public class paiqiuBll
    {
        private paiqiuDll Dll = new paiqiuDll();

        public paiqiu GetSelectpaiqiu()
        {
            return Dll.Select();
        }
    }

//paiqiuUI

public partial class Index : System.Web.UI.Page
    {
        private paiqiuBll Bll = new paiqiuBll();

        protected void Page_Load(object sender, EventArgs e)
        {
           
        }
        protected void Button1_Click(object sender, EventArgs e)
        {
            paiqiu pq = new paiqiu();
            pq = Bll.GetSelectpaiqiu();
            txtzong.Text = pq.zong;
            txtone.Text = pq.one;
            txttwo.Text = pq.two;
            txtthree.Text = pq.three;
            txtfour.Text = pq.four;
            txtfive.Text = pq.five;

        }
    }

   ·界面显示如下：

   

  ·数据库、数据表结构如下：