/**
 * mybatisplus的自动化填充
 */

public class JboltMetaObjectHandler implements MetaObjectHandler {
    @Override
    public void insertFill(MetaObject metaObject) {
        LocalDateTime now = LocalDateTime.now(ZoneId.of("Asia/Shanghai"));
        this.strictInsertFill(metaObject, "createTime", Timestamp.class,  Timestamp.valueOf(now));
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        // 如果有更新时需要自动填充的字段，可以在这里添加
    }
}

@Configuration
public class JboltBatisPlusConfig {

    @Bean
    public JboltMetaObjectHandler myMetaObjectHandler() {
        return new JboltMetaObjectHandler();
    }


    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor());
        return interceptor;
    }
}

实体类