public class User implements java.io.Serializable {
@Id
@Column(name="ID")
@GeneratedValue(strategy=GenerationType.IDENTITY)
private long id;
@ManyToOne
@JoinColumn(name="Main_Account_Type_ID")
private AccountType mainAccountType;
}
达梦数据库怎么支持映射问题,查询的时候怎么能保证查到的user类中包含accounttype这个对象
https://blog.csdn.net/biggerchong/article/details/84340105