计划：
估计需要10天
开发：
需求分析：
作为一名现场记分员，我希望详细记录比赛现场比分增长情况，以便观众及运动员、教练员及时掌握比赛状况。（满意条件：每一次比分的改变，都要形成一条记录）
3、生成设计文档：
4、设计复审：三个小时
5、代码规范 无
6、具体编码：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
/// <summary>
///SqlHelper
/// </summary>
//连接数据库
public static class SqlHelper
{
public SqlHelper()
{
private static readonly string constr = ConfigurationManager.ConnectionStrings["conStr"].ConnectionString;
public static int ExecuteNonQuery(string sql,params SqlParameter[] pms)
{
using (SqlConnection con = new SqlConnection(constr))
{
using (SqlCommand cmd = new SqlCommand(sql, con))
{
if (pms != null)
{
cmd.Parameters.AddRange(pms);
}
con.Open();
return cmd.ExecuteNonQuery();
}
}
}
public static object ExecuteScalar(string sql,params SqlParameter[] pms)
{
using (SqlConnection con = new SqlConnection(constr))
{
using (SqlCommand cmd = new SqlCommand(sql, con))
{
if (pms != null)
{
cmd.Parameters.AddRange(pms);
}
con.Open();
return cmd.ExecuteScalar();
}
}
}
public static SqlDataReader ExecuteReader(string sql, params SqlParameter[] pms)
{
SqlConnection con = new SqlConnection(constr);
using (SqlCommand cmd = new SqlCommand(sql, con))
{
if (pms != null)
{
cmd.Parameters.AddRange(pms);
}
try
{
con.Open();
return cmd.ExecuteReader(System.Data.CommandBehavior.CloseConnection);
}
catch(Exception)
{
con.Close();
con.Dispose();
throw;
}
}
}
public static DataTable ExecuteDataTable(string sql, params SqlParameter[] pms)
{
DataTable dt = new DataTable();
using (SqlDataAdapter adapter = new SqlDataAdapter(sql, constr))
{
if (pms != null)
{
adapter.SelectCommand.Parameters.AddRange(pms);
}
adapter.Fill(dt);
}
return dt;
}
}
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Management;
using System.IO;
namespace 排球
{
public partial class ZhuShou : Form
{
public ZhuShou()
{
InitializeComponent();
}private void btnOK_Click(object sender, EventArgs e){
string ZhuGong111 = txtZhuGong1.Text;
string ZhuGong222 = txtZhuGong2.Text;
string FuGong111 = txtFuGong1.Text;
string FuGong222 = txtFuGong2.Text;
string JieYing111 = txtJieYing.Text;
string ErChuan111 = txtErChuan.Text;
string ZiYouRen111 = txtZiYouRen.Text;
if (string.IsNullOrEmpty(ZhuGong111)) { MessageBox.Show("输入本场比赛的主攻手一"); }
else if (string.IsNullOrEmpty(ZhuGong222)) { MessageBox.Show("输入本场比赛的主攻手二"); }
else
{
groupBox1.Visible = false;
groupBox2.Visible = true;
linkZhuGong1.Text = ZhuGong1.Text + txtZhuGong1.Text;
linkFuGong1.Text=FuGong1.Text+txtFuGong1.Text;
linkZhuGong2.Text = ZhuGong2.Text + txtZhuGong2.Text;
linkFuGong2.Text = FuGong2.Text + txtFuGong2.Text;
linkJieYing.Text = JieYing.Text + txtJieYing.Text;
linkErChuan.Text = ErChuan.Text + txtErChuan.Text;
linkZiYouRen.Text = ZiYouRen.Text + txtZiYouRen.Text;
}
}
private void ZhuShou_Load(object sender, EventArgs e)
{
groupBox1.Visible = true;
groupBox2.Visible = false;
}
int i = 0;
private void button1_Click(object sender, EventArgs e)
{
i++;
txtFen.AppendText (lblName.Text + button1.Text + " " + i);
}
int FQ = 0;
private void btnFaQiu_Click(object sender, EventArgs e)
{
FQ++;
txtFen.AppendText(lblName.Text+btnFaQiu.Text+" "+FQ);
}
int KQ=0;
private void btnKouQiu_Click(object sender, EventArgs e)
{
KQ++;
txtFen.AppendText(lblName.Text + btnKouQiu.Text + " " + KQ);
}
int CW=0;
private void btnChouWang_Click(object sender, EventArgs e)
{
CW++;
txtFen.AppendText(lblName.Text + btnChouWang.Text + " " + CW);
}
int DQ = 0;
private void btnDiaoQiu_Click(object sender, EventArgs e)
{
DQ++;
txtFen.AppendText(lblName.Text + btnDiaoQiu.Text + " " + DQ);
}
int LWCJ = 0;
private void btnLWChuJie_Click(object sender, EventArgs e)
{
LWCJ++;
txtFen.AppendText(lblName.Text + btnLWChuJie.Text + " " + LWCJ);
}
int FQSW = 0;
private void btnFaQiuShiWu_Click(object sender, EventArgs e)
{
FQSW++;
txtFen.AppendText(lblName.Text + btnFaQiuShiWu.Text + " " + FQSW);
}
int KQCJ = 0;
private void btnKouQiuChuJie_Click(object sender, EventArgs e)
{
KQCJ++;
txtFen.AppendText(lblName.Text + btnKouQiuChuJie.Text + " " + KQCJ);
}
private void lastOK_Click(object sender, EventArgs e)
{
FileStream fs = new FileStream("C:\file.txt", FileMode.OpenOrCreate, FileAccess.Write);
StreamWriter m_streamWriter = new StreamWriter(fs);
m_streamWriter.Flush();
m_streamWriter.BaseStream.Seek(0, SeekOrigin.Begin);
m_streamWriter.Write(txtFen.Text);
m_streamWriter.Close();
MessageBox.Show("比赛结束！");
7、代码复审：1h
8、报告
测试报告：30min
计算工作量：12天
事后总结：
还不完善，有待提高与改进，希望老师和同学多多指教。