public void addListView()
{
cards = CardManage.getAllCards();
lvCard.Items.Clear();
foreach (Card card in cards)
{
ListViewItem lvi = new ListViewItem(card.Name);
lvi.Tag = card.Id;
lvi.SubItems.Add(card.Discount.ToString());
lvCard.Items.Add(lvi);
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
Card d = new Card();
d.Name = this.txtCardName.Text;
d.Discount = float.Parse(this.nudDiscount.Value.ToString());
if (CardManage.addCard(d) == 0)
{
MessageBox.Show("创建失败！");
}
else
{
MessageBox.Show("创建成功！");
}
}
public void addSaleListViewByDateTime()
{
//MessageBox.Show(this.dateTimePicker.Value.ToShortDateString().ToString());
sales = SaleManage.getSalesByUidAndDateTime(user.Id, this.dateTimePicker.Value.ToShortDateString().ToString());
lvSales.Items.Clear();
foreach (Sales sale in sales)
{
ListViewItem lvi = new ListViewItem(sale.Code);
lvi.Tag = sale.Id;
lvi.SubItems.Add(sale.SaleDate.ToString());
lvi.SubItems.Add(CardManage.getCardById(sale.CardId).Name);
lvi.SubItems.Add(SaleManage.getTotalBySaleId(sale.Id).ToString());
lvSales.Items.Add(lvi);
}
this.lblSaleTotal.Text = totals.ToString() + "元";
}
public void addSaleListView()
{
float total = 0;
sales = SaleManage.getSalesByUid(user.Id);
lvSales.Items.Clear();
foreach (Sales sale in sales)
{
ListViewItem lvi = new ListViewItem(sale.Code);
lvi.Tag = sale.Id;
lvi.SubItems.Add(sale.SaleDate.ToString());
lvi.SubItems.Add(CardManage.getCardById(sale.CardId).Name);
lvi.SubItems.Add(SaleManage.getTotalBySaleId(sale.Id).ToString() + "元");
lvSales.Items.Add(lvi);
total = total + SaleManage.getTotalBySaleId(sale.Id);
totals = total;
}
this.lblSaleTotal.Text = totals.ToString() + "元";
}
private void btnDel_Click(object sender, EventArgs e)
{
if (cardid == 0)
{
MessageBox.Show("请选择一个卡！");
}
else
{
if (CardManage.deleteCard(cardid) == 1)
{
MessageBox.Show("删除成功！");
addListView();
}
else
{
MessageBox.Show("无法删除！");
}
}
}
private void Initial()
{
this.lblRealName.Text = user.RealName;
this.lblISBN.Text = "";
this.lblName.Text = "";
this.lblAuthor.Text = "";
this.lblPrice.Text = "";
this.lblDiscountedPirce.Text = "";
this.lblPublisher.Text = "";
this.lblStock.Text = "";
//this.lblPubDate.Text = "";
this.lblTotal.Text = "";
this.lblGathering.Text = "";
this.lblFindMoney.Text = "";
this.txtPay.Text = "";
cobCardId.DisplayMember = "Name";
foreach (Card card in CardManage.getAllCards())
{
cobCardId.Items.Add(card);
}
cobCardId.SelectedItem = cobCardId.Items[0];
}
private void btnSave_Click(object sender, EventArgs e)
{
c = new Card();
c.Id = cardid;
c.Name = this.txtCardName.Text;
c.Discount = float.Parse(this.nubDiscount.Value.ToString());
if (cardid == 0)
{
MessageBox.Show("请选择一个卡！");
}
else
{
if (CardManage.updateCard(c) == 1)
{
MessageBox.Show("保存成功！");
addListView();
}
else
{
MessageBox.Show("保存失败！");
}
}
}
private void lvCard_Click(object sender, EventArgs e)
{
cardid = int.Parse(lvCard.SelectedItems[0].Tag.ToString());
this.txtCardName.Text = CardManage.getCardById(cardid).Name;
this.nubDiscount.Value = Convert.ToDecimal(CardManage.getCardById(cardid).Discount);
}
