linq如何同时实现left join与right join?
我有三个表
User 用户表
UserOrg 用户组织关联表
Org 组织个
SQL语句是
select distinct * from User
left join UserOrg
on User.userid = UserOrg.userid
right join Org
on UserOrg.orgid = Org.orgid

Linq如何实现呢?
[解决办法]

var query=from o in Org
          join x in ( from u in User join uo in UserOrg
                 on u.userid equals uo.userid into lg
                 from uo in lg.DefaultIfEmpty()
                 select new {u,uo})
          on o.orgid equals x.orgid into lg2
          from x in lg2.DefaultIfEmpty()
          select o;