让我们建议我有一个接口并从中继承类,
internal interface IPersonInfo
{
String FirstName { get; set; }
String LastName { get; set; }
}
internal interface IRecruitmentInfo
{
DateTime RecruitmentDate { get; set; }
}
public abstract class Collaborator : IPersonInfo, IRecruitmentInfo
{
public DateTime RecruitmentDate
{
get;
set;
}
public String FirstName
{
get;
set;
}
public String LastName
{
get;
set;
}
public abstract Decimal Salary
{
get;
}
}
那么如何验证协作者类中的字符串?是否可以实现内部属性?