学步园

 public List<BLD_TKQualitySnapshot> GetBLDTKQualitySnapshotListForSourceTank(long jobId, string destinationTank)
        {
            var result = from entity in BOMDataBase.BLD_TKQualitySnapshots
                         where entity.TankCode != destinationTank
                         join sm in BOMDataBase.BLD_TKSnapshotMasters on entity.TKSnapshotMasterID equals sm.SnapshotMasterID
                         where (sm.JobActionType == (int)JobAction.Released || sm.JobActionType == (int)JobAction.SwingFinish) 
                         && sm.JobID == jobId
                         select entity;
            return result.ToList();
        }

注意：主要是括号问题

关于checkbox的查询方法