/// <summary> /// 添加店铺信息信息 /// </summary> /// <param name="inputDtos">要添加的店铺信息DTO信息</param> /// <returns>业务操作结果</returns> public OperationResult AddSystemSettings(params SystemSettingInputDto[] inputDtos) { return(SystemSettingRepository.Insert(inputDtos, dto => { if (SystemSettingRepository.CheckExists(ss => ss.Key == dto.Key)) { throw new Exception("设置项目:{0}已经存在,不能添加同名设置".FormatWith(dto.Key)); } }, (dto, entity) => { return entity; })); }
/// <summary> /// 检查店信息是否存在 /// </summary> /// <param name="predicate">检查谓语表达式</param> /// <param name="id">更新的信息编号</param> /// <returns>信息是否存在</returns> public bool CheckSystemSettingExists(Expression <Func <SystemSetting, bool> > predicate, int id = 0) { return(SystemSettingRepository.CheckExists(predicate, id)); }