spring boot集成分页插件

pom文件依赖：
<dependency>
      <groupId>com.github.pagehelper</groupId>
      <artifactId>pagehelper</artifactId>
      <version>4.1.6</version>
</dependency>

入口类中添加：
//配置mybatis的分页插件pageHelper

      @Bean
      public PageHelper pageHelper(){
          PageHelper pageHelper = new PageHelper();
          Properties properties = new Properties();
          properties.setProperty("offsetAsPageNum","true");
          properties.setProperty("rowBoundsWithCount","true");
          properties.setProperty("reasonable","true");
          properties.setProperty("dialect","mysql");    //配置mysql数据库的方言
          pageHelper.setProperties(properties);
          return pageHelper;
     }

mybatis:
  mapper-locations: classpath:mapping/*.xml  #注意：一定要对应mapper映射xml文件的所在路径
  type-aliases-package: com.example.model  # 注意：对应实体类的路径