c# - 如何清理其他系列

在C＃中工作，要减少其他系列，实体具有两个属性FromServiceID和ToServiceID，假设我的ServiceClass实例具有波纹管信息。如何清除波纹管代码？任何类型的建议都是可以接受的。

entity= new ServiceClass();
entity.FromServiceID=3
entity.ToServiceID=1

if (entity.FromServiceID == 1)
{
    entity.1KWithdrawal();
}
else if (entity.FromServiceID == 2)
{
    entity.10KWithdrawal();
}
else if (entity.FromServiceID == 3)
{
    entity.BTWithdrawal();
}
if (entity.ToServiceID == 1)
{
    entity.1KDeposit();
}
else if (entity.ToServiceID == 2)
{
    entity.10KDeposit();
}
else if (entity.ToServiceID == 3)
{
    entity.BTDeposit();
}


public class ServiceClass
{

    public int FromServiceID { get; set; }
    public int ToServiceID { get; set; }

    public void 1KWithdrawal()
    { Console.WriteLine("One_KWithdrawal"); }

    public void 10KWithdrawal()
    { Console.WriteLine("Ten_KWithdrawal"); }

    public void BTWithdrawal()
    { Console.WriteLine("BTWithdrawal"); }

    public void 1KDeposit()
    { Console.WriteLine("One_KDeposit"); }

    public void 10KDeposit()
    { Console.WriteLine("Ten_KDeposit"); }

    public void BTDeposit()
    { Console.WriteLine("Ten_KDeposit"); }
}

最佳答案

使用Dictionary。像这样：

Dictionary<int, ServiceClass> dictionary = new Dictionary<int, ServiceClass>()
{
    {1,  new ServiceClass()},
    {2,  new ServiceClass()},
    {3,  new BTWithdrawal()},//assume BTWithdrawal inherits from ServiceClass
};

使用方法示例：

ServiceClass value=new ServiceClass();
value.FromServiceId=1;
value.ToServiceId = 2;
dictionary.TryGetValue(value.FromServiceId, out value);
//or dictionary.TryGetValue(value.ToServiceId, out value);
if (value != null) MessageBox.Show(value.Id.ToString());

关于c# - 如何清理其他系列，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/42505261/