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所以,我一直在试图将下面的SQL查询转换为实体框架查询。我一直在寻找通过使用组的其他问题,但我不能让雷到以下同syntax.Here当工作SQL查询:如何将SQL查询转换为组合,聚合和连接到实体框架查询?
SELECT w.WorkstationID, WorkstationName, MinEmployeeCount,
OptimalEmployeeCount, MAX(Quantity) AS NumOfEmployees
FROM Workstation AS w
JOIN WorkstationRecord AS r
ON w.WorkstationID = r.WorkstationID
GROUP BY w.WorkstationID, WorkstationName, MinEmployeeCount,
OptimalEmployeeCount
目前,我尝试了几种不同的EF查询(在查询语法):
Workstations = (from sta in context.Workstations
join rec in context.WorkstationRecords on sta.WorkstationID equals rec.WorkstationID
group sta by sta.WorkstationID into sta
select new ClientWorkstation()
{
WorkstationID = sta.WorkstationID,
WorkstationName = sta.WorkstationName,
MinEmployeeCount = sta.MinEmployeeCount,
OptimalEmployeeCount = sta.OptimalEmployeeCount,
NumOfEmployees = rec.Quantity,
}).ToList();
任何帮助表示赞赏。