private void txt_price_TextChanged(object sender, EventArgs e)
{
if (txt_num.Text == "")
{
return;
}
decimal price = decimal.Parse(txt_price.Text);
int num = int.Parse(txt_num.Text);
lab_total.Text = GetTotal(price, num, 1) + " + " + MyIni.ReadIniData("maimai", "mairu", "0.0") + " = " + GetTotal(price, num, 2);
}
/// <summary>
///
/// </summary>
/// <param name="price"></param>
/// <param name="num"></param>
/// <returns></returns>
private decimal GetTotal(decimal price, int num, int type)
{
decimal total = price * num * 100;
//decimal maichu = decimal.Parse(MyIni.ReadIniData("maimai", "maichu", "0.0"));
if (type == 1)
{
return(total);
}
else
{
decimal mairu = decimal.Parse(MyIni.ReadIniData("maimai", "mairu", "0.0"));
return(total + mairu);
}
}
