小编Roh*_*n K的帖子

我有代码，其中我按机会编号对我的要求进行分组，如下所示：

        List<Requirement> result = requirements
                                    .GroupBy(l => l.CRMOpportunityNumber)
                                    .Select(cl => new Requirement
                                    {
                                        CRMOpportunityNumber = cl.First().CRMOpportunityNumber,
                                        OpportunityTitle = cl.First().OpportunityTitle,
                                        ClientName = cl.First().ClientName,
                                        TentativeStartDate = cl.Min(c => c.TentativeStartDate),
                                        TotalPositions = cl.Sum(c => c.Required),
                                        RegionName = cl.First().RegionName,
                                        TotalCVProposed = cl.Sum(c => c.Associates.Count),
                                        TotalDeployed = cl.Sum(c => c.Associates.Count(x => x.IsIdentified == true)),
                                        NetGap = cl.Sum(c => c.Required) - cl.Sum(c => c.Associates.Count(x => x.IsIdentified == true)),
                                    }).OrderByDescending(l => l.CRMOpportunityNumber).ToList();

现在我不想在分组（结果）中包含所有 CATEGORY 字段值等于“工作开始”的要求。

需求类有一个字段类别。