private void button1_Click(object sender, EventArgs e)
{
string cardNo = txtCardNo.Text.Trim();
string password = txtPassword.Text.Trim();
string shopId = txtShopId.Text.Trim();
string posId = txtPosId.Text.Trim();
string cashierId = txtCashierId.Text.Trim();
Header queryHeader = new QueryCardHeader(cardNo, password, shopId, posId, cashierId);
CardConn conn = new CardConn();
//textBox1.Text = conn.ReadCard(queryHeader);
}
private void button1_Click(object sender, EventArgs e)
{
CardConn conn = new CardConn();
string cardNo = txtCardNo.Text.Trim();
string password = string.Empty;
string shopId = conn.ShopId;
string posId = conn.Posid;
string cashierId = conn.Cashierid;
Header queryHeader = new QueryCardHeader(cardNo, password, shopId, posId, cashierId);
ProcessResult processResult = conn.ReadCard(queryHeader);
if (processResult.IsProcessed)
{
lbl_cardNo.Text = processResult.Cardno;
lbl_CustormName.Text = processResult.Guestname;
lbl_Amount.Text = processResult.Balance.Trim();
}
}
private void txtCardNo_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter) //如果输入的是回车键
{
CardConn conn = new CardConn();
string cardNo = txtCardNo.Text.Trim();
string password = string.Empty;
string shopId = conn.ShopId;
string posId = conn.Posid;
string cashierId = conn.Cashierid;
Header queryHeader = new QueryCardHeader(cardNo, password, shopId, posId, cashierId);
ProcessResult processResult = conn.ReadCard(queryHeader);
Lbl_msg.Text = processResult.Result;
if (processResult.IsProcessed)
{
lbl_cardNo.Text = processResult.Cardno;
lbl_CustormName.Text = processResult.Guestname;
lbl_Amount.Text = processResult.Balance.Trim();
decimal banlance = 0m;
decimal.TryParse(processResult.Balance, out banlance);
bool isGreatThan = banlance >= PayAmount;
if (IsPay && isGreatThan)
{
DialogResult dr = MessageBox.Show("卡金额足够，现在结账吗？", "付款",MessageBoxButtons.OKCancel);
if (dr == DialogResult.OK)
{
Pay();
}
}
}
}
}
