/// <summary>
/// 设置母亲对象，可以为空
/// </summary>
/// <param name="mother"></param>
public void setMother(ExamplePerson mother)
{
this.mother = mother;
}
/// <summary>
/// 设置父亲对象，可以为空
/// </summary>
/// <param name="father"></param>
public void setFather(ExamplePerson father)
{
this.father = father;
}
