mybatis-plus 分页插件 分页数量最大，默认是500

今天在写一个查询。传的参数是2000 但是打印sql是500，以及查询的数量都是500

打印的sql如下：

2025-06-18 13:07:29.391 [DEBUG] [scheduling-1] java456.com.mapper.HitMainMapper.selectPage - ==> Preparing: SELECT id,dept_id,detailaddress,state,description,reason,foundperson,founddate,big_type_id,small_type_id,create_time,update_time,remark,laiyuan_id,huanjie_id,detail,user_id,weizhang_id,zhenggai_user_id,zhenggai_dept_id,yanzhong,keneng,qiwangdate,zg_content,zg_remark,yuji_do_date,yuqi,yanqi_date,yanqi_reason,yanqi,shenpi_remark,shenhe_time,shenhe_user_id,gongcheng,anquan,jiaoyu,yingji,geti,faxian_dept_id,faxian_user_id,banzu,yanshou_reason FROM t_hit_main WHERE (yuqi = ? AND state IN (?,?,?)) ORDER BY id DESC LIMIT ?,? 2025-06-18 13:07:29.391 [DEBUG] [scheduling-1] java456.com.mapper.HitMainMapper.selectPage - ==> Parameters: 1(Integer), 1(Integer), 2(Integer), 3(Integer), 0(Long), 500(Long)

打印查询的也是500 为什么我明明是传的2000

MyBatis-Plus分页插件配置限制‌
在MyBatis-Plus中，分页插件可能通过PaginationInnerInterceptor设置了最大单页限制（默认500条），这会覆盖传入的pageSize值。检查是否有类似配置：

处理方法 ：如下
 

<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-boot-starter</artifactId>
    <version>3.3.2</version>
</dependency>
旧版本这样写。

@Configuration
public class MybatisPlusConfig {
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor interceptor = new PaginationInterceptor();
        // 设置单页最大记录数（旧版方法）
        interceptor.setLimit(2000); 
        return interceptor;
    }
}





新版本这样写。

        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        // 设置最大限制为2000条
        paginationInterceptor.setMaxLimit(2000);
        return paginationInterceptor;


 

若需使用更高版本MyBatis-Plus，建议升级至3.5.x并配套JDK11+