jpa Use of @OneToMany or @ManyToMany targeting an unmapped class:
@ManyToMany注解添加对应关系,程序报错:Use of @OneToMany or @ManyToMany targeting an unmapped class
解决办法:添加实体类:
targetEntity = AppMenu.class
/** * app菜单集合 */
@ApiModelProperty(value = "菜单集合")
@ManyToMany(fetch = FetchType.LAZY,targetEntity = AppMenu.class)
@JoinTable(name = "app_t_role_menu", joinColumns = @JoinColumn(name = "app_role_id"), inverseJoinColumns = @JoinColumn(name = "app_menu_id"))
private List<AppMenu> menus;
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