/// <summary>
/// 判断实体是否存在
/// </summary>
/// <param name="ids">实体标识集合，均不存在返回true</param>
public bool Exists(params TKey[] ids)
{
return(_store.Exists(ids));
}
/// <summary>
/// 判断实体是否存在
/// </summary>
/// <param name="ids">实体标识集合，均不存在返回true</param>
public bool Exists(params TKey[] ids)
{
return(_store.Exists(ids));
}