如果有3个班级:
public abstract class BankAccount
{
public static decimal IntrestRate { get; set; }
}
public class SavingsAccount : BankAccount
{
}
public class SightDeposit : BankAccount
{
}
客户代码:
SavingsAccount.IntrestRate = 3.0M;
SightDeposit.IntrestRate = 1.0M;
--> will override the value of SavingsAccount.IntrestRate
因此需要按如下方式实施
public abstract class BankAccount
{
}
public class SavingsAccount : BankAccount
{
public static decimal IntrestRate { get; set; }
}
public class SightDeposit : BankAccount
{
public static decimal IntrestRate { get; set; }
}
从而在所有派生类中重复IntrestRate: - (
有没有办法在基类中定义一次,但仍能使程序按原样运行?
谢谢
克里斯
答案 0 :(得分:3)
删除静态修改器。
public abstract class BankAccount
{
public decimal IntrestRate { get; set; }
}