Mybatis-Plus常用注解

@TableName 说明表名

@TableName("sys_user")
public class User {
    private Long id;
    private String name;
    private Integer age;
    private String email;
}

​​@TableId​​

主键id字段上使用

​​@TableField​​ 数据库字段名

@TableName("sys_user")
public class User {
    @TableId
    private Long id;
    @TableField("nickname")
    private String name;
    private Integer age;
    private String email;
}

更多参考

​​https://baomidou.com/pages/223848/#idtype​​