使用主复合键中的一列将多对一映射休眠 [英]Hibernate many to one mapping using one column which is in primary composite keys
JPA映射:关联哪个主键是一个实体的复合主键和另一个实体的一个属性的复合 [英]JPA mapping: Assositation which primary key is compound of composite primary key of one entity and one atribute of other entity
有没有一种方法可以在多对多关系中共享类的复合主键? [英]is there a way to share the composite primary key of a class in a many to one relationship?
在单个表中的组合外键和主键上休眠一对一映射 [英]Hibernate one to one mapping on composite foreign key and primary key in single table