没有包含任何属性的class映射失败

[liuqing19851022]

public class TestEmpty
{
}

public class SubEntity : TestEmpty
{ }

TestEmpty testEmpty = new TestEmpty();
SubEntity subEntity = testEmpty.Adapt<SubEntity>();

System.InvalidCastException: Unable to cast object of type 'Sample.AspNetCore.Models.TestEmpty' to type 'Sample.AspNetCore.Models.SubEntity'. at lambda_method12(Closure , Object )

[stagep]

You can not cast from a base type to a derived type. There is no guarantee that TestEmpty is of type SubEntity. You can however cast to the base class as follows:

SubEntity subEntity = new SubEntity();
TestEmpty testEmpty = subEntity.Adapt<TestEmpty>();