/// <summary> /// 是否存在该记录 /// Author 2015-08-11 /// </summary> public bool Exists(object tran, int UserID) { return(dal.Exists(tran, UserID)); }
/// <summary> /// 是否存在该记录 /// </summary> public bool Exists(int id) { return(dal.Exists(id)); }
/// <summary> /// 是否存在该记录 /// </summary> public bool Exists(int userId) { return(_dal.Exists(userId)); }