private void btnTrainList_Click(object sender, EventArgs e)
{
lvComplex.Clear();
TrainCtrl tc = new TrainCtrl();
gbLvName.Text = "信息视图-车组列表";
lvComplex.Columns.Add("车组名称", 120, HorizontalAlignment.Left);
lvComplex.Columns.Add("车厢类型", 120, HorizontalAlignment.Left);
lvComplex.Columns.Add("车厢节数", 120, HorizontalAlignment.Left);
lvComplex.Columns.Add("容量", 120, HorizontalAlignment.Left);
List <object[]> nameList = tc.loadVolume();
for (int k = 0; k < nameList.Count; k++)
{
ListViewGroup lvg = new ListViewGroup();
lvg.Header = nameList[k][0].ToString() + " 总容量 " + nameList[k][1].ToString();
lvComplex.Groups.Add(lvg);
lvComplex.ShowGroups = true;
List <object[]> trainList = tc.loadTrain(nameList[k][0].ToString());
ListViewItem[] lvi = new ListViewItem[trainList.Count];
for (int i = 0; i < trainList.Count; i++)
{
string[] subList = new string[4];
for (int j = 0; j <= 3; j++)
{
subList[j] = trainList[i][j].ToString();
}
lvi[i] = new ListViewItem(subList);
lvg.Items.Add(lvi[i]);
}
lvComplex.Items.AddRange(lvi);
}
}
private void btnTimeList_Click(object sender, EventArgs e)
{
lvComplex.Clear();
lvComplex.ShowGroups = false;
TimetableCtrl ttc = new TimetableCtrl();
TrainCtrl tc = new TrainCtrl();
TicketCtrl tkc = new TicketCtrl();
gbLvName.Text = "信息视图-车次列表";
lvComplex.Columns.Add("车次", 90, HorizontalAlignment.Left);
lvComplex.Columns.Add("车组方式", 60, HorizontalAlignment.Left);
lvComplex.Columns.Add("始发站", 90, HorizontalAlignment.Left);
lvComplex.Columns.Add("到达站", 90, HorizontalAlignment.Left);
lvComplex.Columns.Add("发车时间", 120, HorizontalAlignment.Left);
lvComplex.Columns.Add("运行时长", 90, HorizontalAlignment.Left);
lvComplex.Columns.Add("票价", 60, HorizontalAlignment.Left);
lvComplex.Columns.Add("余票", 60, HorizontalAlignment.Left);
List <object[]> timeList = ttc.loadTimetable();
ListViewItem[] lvi = new ListViewItem[timeList.Count];
for (int i = 0; i < timeList.Count; i++)
{
List <object[]> ListTrain = tc.loadTrainSum(timeList[i][1].ToString());
int sold = tkc.serachTicketFromTimeId(timeList[i][0].ToString()).Count;
string remain = (int.Parse(ListTrain[0][0].ToString()) - sold).ToString();
string[] subList = new string[8];
for (int j = 0; j <= 6; j++)
{
subList[j] = timeList[i][j].ToString();
}
subList[7] = remain;
lvi[i] = new ListViewItem(subList);
}
lvComplex.Items.AddRange(lvi);
}
private void btnConfirm_Click(object sender, EventArgs e)
{
TicketCtrl tc = new TicketCtrl();
TimetableCtrl ttc = new TimetableCtrl();
TrainCtrl trc = new TrainCtrl();
string index = (tc.loadMaxId() + 1).ToString();
Ticket t = new Ticket(index, tbName.Text, tbPassId.Text, lvTimetable.SelectedItems[0].Text.ToString());
string trainName = ttc.loadTrainName(lvTimetable.SelectedItems[0].Text.ToString());
if (tc.loadTicket().Count < int.Parse(trc.loadTrain(trainName)[0][3].ToString()))
{
tc.saveTicket(t);
this.Close();
}
else
{
MessageBox.Show("该车次已售完", "购票失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
