SpringBoot集成Mybatis分页插件PageHelper

1.注入依赖

<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.2.9</version>
</dependency>

2. 配置 application.yml

#pagehelper分页配置
pagehelper:
helperDialect: mysql
reasonable: true
supportMethodsArguments: true
params: count=countSql

3.Controller层使用

public interface ArticleMapper {

@Select("select * from tb_article")
public List<Article> getArticleById ();
}

public String pageArticle(@RequestParam(defaultValue = "1")Integer pageNum,
@RequestParam(defaultValue = "10")Integer pageSize,Model model ){

PageHelper.startPage(pageNum,pageSize);
List<Article> article = articleService.getArticleIndex();
PageInfo<Article> alist = new PageInfo<Article>(article);
model.addAttribute("alist",article);
}