1、在pom中引入PageHelper依赖

2、通过@Configuration 和@Bean 配置PageHelper属性

##

package com.itmayidu.config;

import com.github.pagehelper.PageHelper;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import java.util.Properties;

/**

* Created by Damon on 2018/6/26_17:25.

*

* @Descrption:

*/

@Configuration

public class PageHelperConfig {

@Bean

    public PageHelper pageHelper(){

        PageHelper pageHelper =new PageHelper();

        Properties p =new Properties();

        p.setProperty("offsetAsPageNum","true");

        p.setProperty("rowBoudsWithCount","true");

        p.setProperty("resonable","true");

        pageHelper.setProperties(p);

        return pageHelper;

}

}

##

3、在controller中调用PageHelper.startPage(int 开始第几页，int 每页展示几个数据，String “按啥条件排序可空”)