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JSF/JPA - 多重检查箱
原标题:JSF/JPA - Multiple Checkboxes

我试图在联合论坛的作用书上工作。 在我的组建中,我有以下几类用户名称号码:

@ManyToMany
@JoinTable(name = "Usertype_Permissions",
joinColumns = {
    @JoinColumn(name = "USERTYPE_ID", referencedColumnName = "id")},
inverseJoinColumns = {
    @JoinColumn(name = "PERMISSION_ID", referencedColumnName = "id")})
public List<Permission> permissionList;

这在我的数据库中增加了一个附加值的表格。

现在,我的问题是,把这与综合金融论坛的网页和检查箱联系起来的最佳方式是什么? 我认为,只有当一个检查箱被贴上“User类型_Permissions”的表格中,而且如果没有打上标语,则完全可以节省。

然而,在我能够安排许可的网页上,我想看到所批准的许可(在“UserType_Permissions”中加以确定和保存)以及授予的那笔许可(并非节省)。

如何做到这一点的背后/ide?

最佳回答

最好的方式是将所有数据库记录输入我的电子数据表,并通过:-

问题回答

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