Linq选择不同的列为一

Question

我有3张表

Person
--------
personname


student
-------
studentid
address
personid


teacher
--------
teacherid
address
personid

我的linq查询是

var p=from p in db.person
    join s in db.student
    on p.personid equals s.personid
    join t in db.teacher
    on p.personid equals t.personid
    select {address=????};

如何选择学生和教师地址到一个字段????

Answer 1

select new { address = s.address + " " + t.address };

这应该有效 - 用您喜欢的任何分隔符更改“”。