根据下面字段生成jpa实体类 "selfAccNum": 100, "selfAccAmt": 100, "abcAccNum": 100, "abcAccAmt": 100, "rbcAccNum": 100, "rbcAccAmt": 100, "totalNum": 300, "totalAmt": 300

根据字段生成的JPA实体类如下所示：

@Entity
@Table(name = "account_info")
public class AccountInfo {
    
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;
    
    @Column(name = "self_acc_num")
    private Integer selfAccNum;
    
    @Column(name = "self_acc_amt")
    private BigDecimal selfAccAmt;
    
    @Column(name = "abc_acc_num")
    private Integer abcAccNum;
    
    @Column(name = "abc_acc_amt")
    private BigDecimal abcAccAmt;
    
    @Column(name = "rbc_acc_num")
    private Integer rbcAccNum;
    
    @Column(name = "rbc_acc_amt")
    private BigDecimal rbcAccAmt;
    
    @Column(name = "total_num")
    private Integer totalNum;
    
    @Column(name = "total_amt")
    private BigDecimal totalAmt;
    
    // getters and setters
}

其中，`@Entity`注解表示该类是一个JPA实体类，`@Table`注解指定了该实体类对应的数据库表名。`@Id`和`@GeneratedValue`注解表示该类的主键字段，`@Column`注解表示该类的其他字段。