int no = 10;
var duplicate = from m in context.PreferredFeedUserCompaniesFollwers
group m by new {m.CompanyID} into grp
where grp.Count()>no
select new {grp}
我需要获取表中存在的所有comapnyids(一个或多个),其计数与我通过no动态给出的计数匹配。我无法完成任何帮助