[Hibernate] How to have 二 collections of the same type in JPA/Hibernate
[Hibernate] How to have 2 collections of the same type in JPA/Hibernate?这种情况这么办?public class
[Hibernate] How to have 2 collections of the same type in JPA/Hibernate?
这种情况这么办?
public class Parent{ private List<String> sons; //我希望把这个关系映射到 parent_child 表 private List<String> daughters; //我希望把这个关系也映射到 parent_child 表 }答案是: You can't do it.
看这个URL:
[url] http://stackoverflow.com/questions/669828/how-to-have-2-collections-of-the-same-type-in-jpa[/url]