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 NewTicketForm_Load(object sender, EventArgs e)
{
TimetableCtrl ttc = new TimetableCtrl();
List <object[]> timetable = ttc.loadTimetable();
for (int i = 0; i < timetable.Count; i++)
{
string[] subItem = new string[3];
subItem[0] = timetable[i][0].ToString();
subItem[1] = timetable[i][2].ToString();
subItem[2] = timetable[i][3].ToString();
ListViewItem lvi = new ListViewItem(subItem);
lvTimetable.Items.Add(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);
}
}