/// <summary>
        /// 编辑
        /// </summary>
        protected virtual async Task Update(FlowSchemeEditDto input)
        {
            var entity = await _flowSchemeRepository.GetAsync(input.Id);

            input.MapTo(entity);
            await _flowSchemeRepository.UpdateAsync(entity);
        }
        /// <summary>
        /// 新增
        /// </summary>
        protected virtual async Task <FlowSchemeEditDto> Create(FlowSchemeEditDto input)
        {
            var entity = input.MapTo <FlowScheme>();

            entity = await _flowSchemeRepository.InsertAsync(entity);

            return(entity.MapTo <FlowSchemeEditDto>());
        }