/// <summary> /// 批量删除 /// </summary> /// <param name="organizationElementRequestDtos"></param> /// <returns></returns> public async Task <bool> BatchRemoveAsync(IList <OrganizationElementRequestDto> organizationElementRequestDtos) { var orgIds = organizationElementRequestDtos.Select(m => m.OrganizationId).ToList(); var elementIds = organizationElementRequestDtos.Select(m => m.ElementId).ToList(); var organizationElements = await _organizationElementRespository.EntitiesByExpressionAsync(e => orgIds.Contains(e.OrganizationId) && elementIds.Contains(e.ElementId) && e.IsDelete == false); var entities = organizationElementRequestDtos.MapToModifyEntities <OrganizationElementRequestDto, OrganizationElement>(organizationElements.ToList()); await OrganizationElementValidatorsFilter.DoValidationAsync(_organizationElementRespository, entities, ValidatorTypeConstants.Create); await _organizationElementRespository.BatchUpdateAsync(entities); return(true); }