/// <summary>
/// 实体对比
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public virtual bool EntityEquals(object obj)
{
return(EntityHelper.EntityEquals(this, obj));
}
/// <summary>
/// 是否为临时对象(不持久化到数据，且没有id)
/// </summary>
/// <returns></returns>
public virtual bool IsTransient()
{
return(EntityHelper.IsTransient(this));
}