SQL语句问题，关联查询，一对多

回复讨论(解决方案)

select * from 学生表 a,教师表 b,教师学生关系表 c where a.studentid = c.studentid and b.teacherid = teacherid and b.teacherid = 你要查的老师id

表结构是怎样的？
table teacher
id name
1 A
2 B

table student
id tid
1 1
2 1
3 1
4 2
5 2
6 2

A老师的学生
select * from student where tid=1;

B老师的学生
select * from student where tid=2;

或者 select a.*,b.name from student as a left join teacher as b on a.tid = b.id order by a.tid;

老师有个ID 查询 符合这个ID 条件的所有学生...