C# (CSharp) My_Banker ExpiryDateCalculator示例

示例#1

 public VisaElectron(string cardholder) : base(cardholder)
 {
     ExpiryDate = ExpiryDateCalculator.GetExpiryDate(60);
 }

示例#2

 public Meastro(string cardholder) : base(cardholder)
 {
     ExpiryDate = ExpiryDateCalculator.GetExpiryDate(68);
 }

示例#3

 public MasterCard(string cardholder) : base(cardholder)
 {
     ExpiryDate = ExpiryDateCalculator.GetExpiryDate(60);
 }