请教如何将SQL转换成LINQ语句,语句如下select document,max(P1) as P1,max(P2) as P2 from table group by
请教如何将SQL转换成LINQ语句,语句如下 select document,max(P1) as P1,max(P2) as P2 from table group by document [解决办法] var source=from t in table group t by t.document into g select new{key=g.key,P1=g.Max(s=>s.P1),P2=g.Max(ss=>ss.P2)};