将SQL QUERY转换为LINQ TO ENTITIES

Question

我不会为运营商选择前4名（在用户表中有最大数量）

SELECT TOP 4  [Operator], COUNT(Operator) as opCount
  FROM [Users] 
  Group by Operator
  order by opCount desc

Answer 1

请尝试这样的事情。

var result = db.Users.Take(4).GroupBy(y=>y.Operator).ToList();