C#中带泛型的List是否可以继承

Question

先看下面这条语句 public void AddSalaryProjectPowerList(List<SalaryProjectPower> projectPwerList)        {                   iProjectPowerDAL.AddEntityList(projectPwerList);        }这里的AddEntityList方法的接口定义：int AddEntityList(List<BaseEntity> list);而其中SalaryProjectPower继承自BaseEntity，请问如何让使得这条语句通过？

Answer 1

把int AddEntityList(List<BaseEntity> list)

改成

int AddEntityList<T>(List<T> list) where T : BaseEntity

Answer 2

把参数改成list<BaseEntity>类型...