public static bool MakeUseOfIdentifyingCode(Guid identifyingCodeId)
        {
            if (identifyingCodeId == null || Guid.Empty.Equals(identifyingCodeId))
            {
                return(false);
            }

            using (var context = new HotelDbContext())
            {
                IIdentifyingCodeRepository repository = new IdentifyingCodeRepository(context); //改造方向:依赖注入,彻底去除对Infrastructure层的依赖

                repository.MakeUseOfIdentifyingCode(identifyingCodeId);
            }

            return(true);
        }
        public static bool MakeUseOfIdentifyingCode(Guid identifyingCodeId)
        {
            if (identifyingCodeId == null || Guid.Empty.Equals(identifyingCodeId))
            {
                return false;
            }

            using (var context = new HotelDbContext())
            {
                IIdentifyingCodeRepository repository = new IdentifyingCodeRepository(context); //改造方向:依赖注入,彻底去除对Infrastructure层的依赖

                repository.MakeUseOfIdentifyingCode(identifyingCodeId);
            }

            return true;
        }