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首页 > 软件编程 > java > SpringBoot Mybatis-Plus分页失效

SpringBoot整合Mybatis-Plus分页失效的解决

作者:庞胖

本文主要介绍了SpringBoot整合Mybatis-Plus分页失效的解决,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友们下面随着小编来一起学习学习吧

场景:项目整合mybatis-Plus分页失效,current一直是1,size一直是10,total属性一直是0,数据分页不准

先看官网给的示例:

 解决方案是新建mybatis-Plus的配置文件:

package com.amc.config;
 
import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.autoconfigure.ConfigurationCustomizer;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;
 
/**
 * @Author: pangyq
 * @CreateTime: 2022-12-11  17:36
 * @Description: mybatisPlus配置
 * 针对于分页查询失效问题
 * @Version: 1.0
 */
@EnableTransactionManagement
@MapperScan("com.amc.**.mapper")
@Configuration
public class MyBatisPlusConfig {
 
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        PaginationInnerInterceptor innerInterceptor = new PaginationInnerInterceptor();
        innerInterceptor.setDbType(DbType.MYSQL);
        innerInterceptor.setOverflow(true);
        interceptor.addInnerInterceptor(new OptimisticLockerInnerInterceptor());
        interceptor.addInnerInterceptor(innerInterceptor);
        return interceptor;
    }
 
    @Bean
    public ConfigurationCustomizer configurationCustomizer() {
        return mybatisConfiguration -> mybatisConfiguration.setUseGeneratedShortKey(false);
    }
}

 响应:

{

    "code": "00",

    "msg": "成功",

    "data": {

        "records": [

            {

                "userId": "1599928568143081472",

                "userName": "admin",

                "nickName": "张三",

                "userType": "00",

                "email": "23*****405@qq.com",

                "phoneNumber": "184****6521",

                "sex": "0",

                "avatar": "http://xxxx",

                "password": "uLRrSaBv+ERnSHOw9Yge9A==",

                "birthday": null,

                "townId": null,

                "townName": "",

                "countyId": null,

                "countyName": "",

                "provinceId": null,

                "provinceName": "",

                "cityName": "",

                "cityId": null,

                "detailAddress": "山东省济南市历下区",

                "status": "0",

                "delFlag": "0",

                "loginIp": "",

                "loginDate": null,

                "createBy": "",

                "createTime": "2022-12-06T00:47:50.000+0000",

                "updateBy": "",

                "updateTime": null,

                "remark": "这是注册用户测试",

                "tenantId": "-1",

                "revision": null

            }

        ],

        "total": 1,

        "size": 1,

        "current": 1,

        "orders": [],

        "optimizeCountSql": true,

        "hitCount": false,

        "countId": null,

        "maxLimit": null,

        "searchCount": true,

        "pages": 1

    }

}

至此,分页方案解决完毕!!!

到此这篇关于SpringBoot整合Mybatis-Plus分页失效的解决的文章就介绍到这了,更多相关SpringBoot Mybatis-Plus分页失效内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家!

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