Mybatis-Plus整合PageHelper

Mybatis-Plus整合PageHelper的两种方法

1. 方法一：使用拦截器

pom文件

        
        <dependency>
            <groupId>com.github.pagehelpergroupId>
            <artifactId>pagehelperartifactId>
            <version>5.1.10version>
        dependency>
        <dependency>
            <groupId>com.baomidougroupId>
            <artifactId>mybatis-plus-boot-starterartifactId>
            <version>3.2.0version>
        dependency>
        <dependency>
            <groupId>com.baomidougroupId>
            <artifactId>mybatis-plus-generatorartifactId>
            <version>3.2.0version>
        dependency>

添加PageHelper的Mybatis拦截器

package com.excellent.accreditation.config;

import com.baomidou.mybatisplus.autoconfigure.ConfigurationCustomizer;
import com.baomidou.mybatisplus.core.MybatisConfiguration;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class MyBatisPlusConfig {

    @Bean
    public PaginationInterceptor paginationInterceptor() {
        return new PaginationInterceptor();
    }

    @Bean
    ConfigurationCustomizer mybatisConfigurationCustomizer() {
        return new ConfigurationCustomizer() {
            @Override
            public void customize(MybatisConfiguration configuration) {
                configuration.addInterceptor(new com.github.pagehelper.PageInterceptor());
            }
        };
    }

}

2. 方法二：使用pagehelper-spring-boot-starter
   pom文件

        <dependency>
            <groupId>com.github.pagehelpergroupId>
            <artifactId>pagehelper-spring-boot-starterartifactId>
            <version>1.2.3version>
            <exclusions>
                <exclusion>
                    <groupId>org.mybatisgroupId>
                    <artifactId>mybatisartifactId>
                exclusion>
                <exclusion>
                    <groupId>org.mybatisgroupId>
                    <artifactId>mybatis-springartifactId>
                exclusion>
            exclusions>
        dependency>
        <dependency>
            <groupId>com.baomidougroupId>
            <artifactId>mybatis-plus-boot-starterartifactId>
            <version>3.2.0version>
        dependency>
        <dependency>
            <groupId>com.baomidougroupId>
            <artifactId>mybatis-plus-generatorartifactId>
            <version>3.2.0version>
        dependency>