您必须映射您的课程。
public class User { ... @oneToOne (mappedBy="user") private UserPicture userPicture; ...}public class UserPicture { ... @oneToOne @JoinColumn (name="user") private User user; ...}
您必须映射您的课程。
public class User { ... @oneToOne (mappedBy="user") private UserPicture userPicture; ...}public class UserPicture { ... @oneToOne @JoinColumn (name="user") private User user; ...}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
