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衔接上一学期：排球积分规则
一、计划
这个程序开发时间：两周。
二、开发
1、需求分析：
用户故事：作为一个教练，我希望了解每一场队友和对方的比赛加分和扣分细节，以及所有队员每一场的得分与排行情况，以便于更好的对队员做出战术安排。（精确到每一局的结果比分）。<队伍，比赛情况，比赛记录，数据库>
2.设计文档：
赛制分析：
以奥运会赛制为例：预选赛、小组赛、淘汰赛（四分之一）、半决赛、决赛。预选赛：选出十二支队伍小组赛：单循环赛制，选出以积分排名每组前4，进行八强淘汰，A、B两队A1vsB4，A4vsB1，剩余抽签配对。半决赛：A1/B4胜方VS A2/B2(B3)胜方；A4vsB1胜方VS A2/B3(B2)胜方。小组赛排名第6的并列第11名，第5的并列第9名，淘汰赛负方并列第5,。小组赛排名由总分决定。若平局。按获胜次数决定，按输赢比率决定，按得分比率决定，按最后一场获胜代表队排名靠前。
积分规则
若为3:0或3:1，胜者得3分，负者不得分。若为3:2，胜者2分，负者1分。
中国队名单
主攻：2号朱婷、9号张常宁、12号惠若琪（队长）、10号刘晓彤
副攻：1号袁心玥、17号颜妮、11号徐云丽
接应：6号龚翔宇、3号杨方旭
二传：7号魏秋月、16号丁霞
自由人：15号林莉
塞尔维亚队名单
二传：10号奥杰年诺维奇（Ognjenovi?），兹维科维奇（?ivkovi?）；
接应：布拉克塞维奇（Brako?evi?），19号博斯科维奇（Bo?kovi?）；
主攻：9号米哈伊洛维奇（Mihajlovi?），尼克里奇（Nikoli?），6号马列舍维奇（Male?evi?），布萨（Bu?a）；
副攻：16号拉西奇（Ra?i?），维利科维奇（Veljkovi?），15号斯塔瓦诺维奇（Stevanovi?）；
自由人：17号波波维奇（Popovi?）。
3.设计复审：
由小组共同进行检查修改，提出建议，并进行相应的改进。
4.代码规范：
5.具体设计：
6.代码具体如下：
7.代码复审：
8.测试：
三、报告
1.测试报告：无
2.计算工作量：实际工作时间为6.5天。
3.事后总结与过程改进计划：
时隔一个学期有点生疏，看了以前的相关书籍，并审查了上个学期的具体代码，然后有进行编码设计。整体感觉有点吃力，还是要多练习，多看代码，理解代码，才能更好驾驭代码，生成新代码。
private void lblIndex_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Close();
historySelect a = new historySelect();
a.Show();
}
private void begin_Click(object sender, EventArgs e)
{
if (textName.Text.Trim() == "" || Ateam.Text.Trim() == "" || Bteam.Text.Trim() == "")
{
MessageBox.Show("比赛名、队伍名均不能为空");
}
else
{
writeHistory1 w = new writeHistory1();
w.bisai(textName.Text);
w.TeamA(Ateam.Text);
w.TeamB(Bteam.Text);
w.Show();
this.Close();
}
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Application.Exit();
}
计分界面：
int sA, sB;
StringBuilder sb = new StringBuilder();
public string bisai(string str)
{
return name.Text = str;
}
public void TeamA(string str)
{
teamA.Text = str;
}
public void TeamB(string str)
{
teamB.Text = str;
}
public void insert(string win)
{
string sql = "insert into paiqiu(game,teamA,teamB,one,two,three,four,five,win,qiangqing) values(@game,@teamA,@teameB,@one,@two,@three,@four,@five,@win,@qiangqing)";
SqlParameter[] sp = {
new SqlParameter("@game",name.Text),
new SqlParameter("@teamA",teamA.Text),
new SqlParameter("@teameB",teamB.Text),
new SqlParameter("@one",one),
new SqlParameter("@two",two),
new SqlParameter("@three",three),
new SqlParameter("@four",four==null?DBNull.Value:(object)four),
new SqlParameter("@five",five==null?DBNull.Value:(object)five),
new SqlParameter("@win",win),
new SqlParameter("@qiangqing",sb.ToString())
};
SqlHelper.ExecuteNonQuery(sql, sp);
}
public void insertPM( string team,int score,int chang,int ju)
{
string sql = "insert into paiming values(@game,@team,@score,@chang,@ju)";
SqlParameter[] sp = {
new SqlParameter("@game",name.Text),
new SqlParameter("@team",team),
new SqlParameter("@score",score),
new SqlParameter("@chang",chang),
new SqlParameter("@ju",ju)
};
SqlHelper.ExecuteNonQuery(sql, sp);
}
public void update(string team, int score, int chang, int ju)
{
string sql = "update paiming set score=@score,chang=@chang,ju=@ju where dname=@team";
SqlParameter[] sp = {
new SqlParameter("@score",score),
new SqlParameter("@chang",chang),
new SqlParameter("@ju",ju),
new SqlParameter("@team",team)
};
SqlHelper.ExecuteNonQuery(sql, sp);
}
public void select(string team,int score,int chang,int ju)
{
string sql = "select * from paiming where sname=‘"+name.Text.ToString()+"‘ and dname=‘"+team+"‘";
SqlDataReader reader=SqlHelper.ExecuteReader(sql);
if (reader.HasRows)
{
while (reader.Read())
{
int score0 = Convert.ToInt32(reader[2]) + score;
int chang0 = Convert.ToInt32(reader[3]) + chang;
int ju0 = Convert.ToInt32(reader[4]) + ju;
update(team, score0, chang0, ju0);
}
}
else
{
insertPM(team, score, chang, ju);
}
}
string one=null, two=null, three=null, four=null, five=null;
private void A_Click(object sender, EventArgs e)
{
int a=int.Parse(scoreA.Text) + 1;
int b = int.Parse(scoreB.Text);
sb.AppendFormat("{0}：{1}={2}：{3}\r\n", teamA.Text, teamB.Text, a, b);
int i=Convert.ToInt32( lblNum.Text.Substring(1, 1));
int sa = Convert.ToInt32(lblA.Text);
scoreA.Text = a.ToString();
if (i < 5)
{
if (a >= 25 && a - b >= 2)
{
string str = string.Format("本局甲方：{0}胜", teamA.Text);
MessageBox.Show(str);
scoreA.Text = "0";
scoreB.Text = "0";
sa++; i++;
lblA.Text = (sa).ToString();
lblNum.Text = "第" + i + "局";
sb.AppendFormat("第{0}局 {1}：{2}={3}：{4} 本局{5}胜\r\n", i - 1, teamA.Text, teamB.Text, a, b, teamA.Text);
switch(i-1)
{
case 1:one=string.Format("{0}：{1}",a,b); break;
case 2:two=string.Format("{0}：{1}",a,b); break;
case 3:three=string.Format("{0}：{1}",a,b); break;
case 4:four=string.Format("{0}：{1}",a,b); break;
}
}
}
else
{
if(a>=15&&a-b>=2)
{
sb.AppendFormat("第{0}局 {1}：{2}={3}：{4} 本局{5}胜\r\n", i - 1, teamA.Text, teamB.Text, a, b, teamA.Text);
string str = string.Format("本局甲方：{0}胜", teamA.Text);
MessageBox.Show(str);
sa++;
lblA.Text = (sa).ToString();
five=string.Format("{0}：{1}",a,b);
}
}
if (sa == 3) {
sb.AppendFormat("本场比赛甲方：{0}胜\r\n比赛结束",teamA.Text);
string str=string.Format("本场比赛{0}胜",teamA.Text);
win.Text = str;
win.Visible = true;
A.Visible = false;
B.Visible = false;
insert(teamA.Text);
if (lblB.Text == "2") { sA = 2; sB = 1; }
else { sA = 3; sB = 0; }
select(teamA.Text.ToString(),sA,1,sa);
select(teamB.Text.ToString(), sB, 0, Convert.ToInt32(lblB.Text));
}
textBox1.Text = sb.ToString();
}
private void B_Click(object sender, EventArgs e)
int a = int.Parse(scoreB.Text) + 1;
int b = int.Parse(scoreA.Text);
sb.AppendFormat("{0}：{1}={2}：{3}\r\n", teamA.Text, teamB.Text, b, a);
int i = Convert.ToInt32(lblNum.Text.Substring(1, 1));
int sa = Convert.ToInt32(lblB.Text);
scoreB.Text =a.ToString();
if (i < 5)
{
if (a >= 25 && a - b >= 2)
{
string str = string.Format("本局乙方：{0}胜",teamB.Text);
MessageBox.Show(str);
scoreA.Text = "0";
scoreB.Text = "0";
sa++; i++;
lblB.Text = (sa).ToString();
lblNum.Text = "第" + i + "局";
sb.AppendFormat("第{0}局 {1}：{2}={3}：{4} 本局{5}胜\r\n", i - 1, teamA.Text, teamB.Text, b, a, teamB.Text);
switch (i - 1)
{
case 1: one = string.Format("{0}：{1}", b, a); break;
case 2: two = string.Format("{0}：{1}", b, a); break;
case 3: three = string.Format("{0}：{1}", b, a); break;
case 4: four = string.Format("{0}：{1}", b, a); break;
}
}
}
else
{
if (a >= 15 && a - b >= 2)
{
sb.AppendFormat("第{0}局 {1}：{2}={3}：{4} 本局{5}胜\r\n", i-1,teamA.Text,teamB.Text ,b, a,teamB.Text);
string str = string.Format("本局乙方：{0}胜", teamB.Text);
MessageBox.Show(str);
sa++;
lblB.Text = (sa).ToString();
five = string.Format("{0}：{1}", b, a);
}
}
if (sa == 3) {
sb.AppendFormat("本场比赛乙方：{0}胜\r\n比赛结束", teamB.Text);
string str = string.Format("本场比赛{0}胜", teamB.Text);
win.Text = str;
win.Visible = true;
A.Visible = false;
B.Visible = false;
insert(teamB.Text);
if (lblA.Text == "2") { sB = 2; sA = 1; }
else { sB = 3; sA = 0; }
select(teamB.Text.ToString(), sB, 1, sa);
select(teamA.Text.ToString(), sA, 0, Convert.ToInt32(lblA.Text));
}
textBox1.Text = sb.ToString();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (textBox1.Visible == false)
{
textBox1.Visible = true;
}
else
{
textBox1.Visible = false;
}
}
private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Close();
writeHistory0 a = new writeHistory0();
a.Show();
}
private void Form1_Load(object sender, EventArgs e)
{
sb.AppendFormat("比赛名称：{0}\r\n甲方：{1} 乙方：{2}\r\n",name.Text, teamA.Text, teamB.Text);
textBox1.Text = sb.ToString();
}
private void lblIndex_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Close();
historySelect a = new historySelect();
a.Show();
}
private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Application.Exit();
}
private void btn1_Click(object sender, EventArgs e)
{
int a = int.Parse(scoreA.Text);
int b = int.Parse(scoreB.Text);
if (a > 0)
{
a--;
scoreA.Text = a.ToString();
sb.AppendFormat("比赛受到争议：甲方减分\r\n{0}：{1}={2}：{3}\r\n", teamA.Text, teamB.Text, a, b);
textBox1.Text = sb.ToString();
}
else
{
MessageBox.Show("操作失败");
}
}
private void btn2_Click(object sender, EventArgs e)
{
int a = int.Parse(scoreA.Text);
int b = int.Parse(scoreB.Text);
if (b > 0)
{
b--;
scoreB.Text = b.ToString();
sb.AppendFormat("比赛受到争议：乙方减分\r\n{0}：{1}={2}：{3}\r\n", teamA.Text, teamB.Text, a, b);
textBox1.Text = sb.ToString();
}
else
{
MessageBox.Show("操作失败");
}
}
比赛记录查询：
private void cmbLoad()
{
cmbName.Items.Clear();
string sql = "select game from paiqiu";
SqlDataReader reader = SqlHelper.ExecuteReader(sql);
if (reader.HasRows)
{
while (reader.Read())
{
cmbName.Items.Add(reader[0]);
}
}
reader.Close();
}
private void dgvLoad()
{
string sql = "select * from paiqiu";
dgvGame.DataSource = SqlHelper.ExecuteDataTable(sql);
}
private void Form2_Load(object sender, EventArgs e)
{
cmbLoad();
dgvLoad();
}
private void select_Click(object sender, EventArgs e)
{
StringBuilder sql = new StringBuilder("select * from paiqiu where 1=1");
if (!string.IsNullOrEmpty(cmbName.Text))
{
sql.Append(" and game like ‘%" + cmbName.Text + "%‘");
}
SqlDataReader reader= SqlHelper.ExecuteReader(sql.ToString());
if (reader.HasRows)
{
dgvGame.DataSource = SqlHelper.ExecuteDataTable(sql.ToString());
}
else
{
MessageBox.Show("没有查询到比赛记录！");
}
}
private void lblWrite_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
this.Close();
writeHistory0 a = new writeHistory0();
a.Show();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
Application.Exit();
}
private void dgvGame_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
int x = e.ColumnIndex;
int y = e.RowIndex;
if(x==0&&y!=-1)
{
child ch = new child();
ch.xq(dgvGame.CurrentRow.Cells[11].Value.ToString());
ch.Show();
}
}
private void button1_Click(object sender, EventArgs e)
{
selectPM sp = new selectPM();
sp.Show();
}
比赛排名查询：
private void selectPM_Load(object sender, EventArgs e)
{
string sql = "select * from paiming";
dgvPM.DataSource = SqlHelper.ExecuteDataTable(sql);
for (int i =1 ; i < dgvPM.Rows.Count+1 ; i++)
{
dgvPM.Rows[i-1].Cells["ranking"].Value = http://www.mamicode.com/i;
}
}
private void dgvPM_Sorted(object sender, EventArgs e)
{
for (int i = 1; i < dgvPM.Rows.Count + 1; i++)
{
dgvPM.Rows[i - 1].Cells["ranking"].Value = http://www.mamicode.com/i;
}
}
衔接上一学期：排球积分规则