这是mybatis的分页插件,可以简化原始分页繁杂的代码,提高开发者效率。
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.2.12</version>
</dependency>
Integer page = 1;
Integer limit = 10;
PageHelper.startPage(page, limit);
List<UserBean> users = userMapper.getAll();
PageInfo<UserBean> pageInfo = new PageInfo<UserBean>(users);
int total = pageInfo.getTotal();
原文:https://www.cnblogs.com/jyzjy/p/15180908.html