复合-ID休眠复杂的映射

Question

我有3个表A，B，C

Table A (
idA1 int unsigned not null, 
idA2 int unsigned not null, 
primary key(idA1, idA2) 
) 

Table B (
idB1 varchar(36) not null, 
primary key(idB1) 
) 

Table C (
idC1 int unsigned not null, 
idC2 varchar(36) not null, 
idC3 int unsigned not null, 
primary key(idC1, idC2, idC3), 
foreign key(idC1, idC2) references A(idA1, idA2), 
foreign key(idC3) references B(idB1) 
) 

我用conposite识别号键表A，但后来面临的问题的映射表C. 如何使Hibernate映射与下一个结构？

Answer 1

我找到很好的解决了我的问题

Solution