SELECT
c.id,
c.CustomersName as name,
f.FollowUpTheWay as names,
f.NextFollowDate,
f.FollowDate,
f.id as fid
from dbo.Slgl_CustomerReception as c
left join dbo.Slgl_FollowUpRecords as f on f.CustomersId = c.id and
f.id = (select TOP(1) id from dbo.Slgl_FollowUpRecords where CustomersId = c.id and FollowDate <= '2011-7-20' order by id DESC)
where c.ProjectId = 9
如何转成linq 或 linq to ef 呢?
试了半天都不行
喵喵时光机