我有一些实体:
BaseEntity (Base Class & Abstract)
DerivedOne (based on BaseEntity)
DerivedTwo (based on BaseEntity)
...是否可以构建BaseEntity的列表(集合),但只包含派生类的实例?
谢谢
编辑
我的意思是,是否可以使用NBuilder Build<BaseEntity>创建列表?
发布于 2012-09-20 04:10:03
是的,这里有可能是样品。
class Program
{
static void Main(string[] args)
{
List<BaseEntity> list = new List<BaseEntity>();
DerivedOne d1 = new DerivedOne() { bp1 = 1, Name = "DerivedOne" };
DerivedTwo d2 = new DerivedTwo() { bp1 = 2, Name = "DerivedTwo" };
list.Add(d1);
list.Add(d2);
}
}
public class BaseEntity
{
public int bp1 { get; set; }
}
public class DerivedOne : BaseEntity
{
public string Name { get; set; }
}
public class DerivedTwo : BaseEntity
{
public string Name { get; set; }
}https://stackoverflow.com/questions/12505897
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