如果我们有ManyToOne关系,我们可以覆盖ForeignKey名称,如下所示：

@ManyToOne
@JoinColumn(foreignKey = @ForeignKey(name = "FK_COUNTRY"))
private Country country;

在DB中,我们将得到如下结果：

好的,那很好好的结果！

但是当我有@ManyToMany时,我不会设置自己的FK名称.

如何创建这个？我尝试这样的东西,但它不起作用：

@ManyToMany(cascade = CascadeType.PERSIST,fetch = FetchType.LAZY)
@JoinTable(name = "NEW_TABLE",foreignKey = @ForeignKey(name = "FK_TEST"))

或者这样的东西：

@JoinTable(
        name="NEW_TABLE",joinColumns=
            @JoinColumn(name="ID1",referencedColumnName="ID",foreignKey = @ForeignKey(name = "FK_DEV_ID")),inverseJoinColumns=ID2",foreignKey = @ForeignKey(name = "FK_DEV_ZONE"))
    )

或这个：

@ManyToMany(cascade = CascadeType.PERSIST)
@JoinTable(name="NEW_TABLE_2",joinColumns=
                @JoinColumn(name="ID1",foreignKey = @ForeignKey(name = "FK_1")
                ),inverseJoinColumns=
                @JoinColumn(name="ID2",foreignKey = @ForeignKey(name = "FK_2")
                ),foreignKey = @ForeignKey(name = "FK_1"),inverseForeignKey = @ForeignKey(name = "FK_2")
    )  

private List<MyObject> deviceZones;

他们不工作

我使用这个版本的jar：

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>
    <version>4.3.6.Final</version>
</dependency>

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-core</artifactId>
    <version>4.3.6.Final</version>
</dependency>

<dependency>
    <groupId>org.hibernate.common</groupId>
    <artifactId>hibernate-commons-annotations</artifactId>
    <version>4.0.5.Final</version>
</dependency>


<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-validator</artifactId>
    <version>5.1.2.Final</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-jdbc</artifactId>
    <version>4.0.6.RELEASE</version>
</dependency>

而我的java版本是1.8