我以前写分页都是些工具类后面偶然的机会发现了这个pagehelper在github上开源框架
maven依赖
<dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> <version>5.1.6</version> </dependency>
只需要在service层加上然后在controller实现就好了
public Page<CollectDataDisplay> selectCollectDataDisplay(String collectTime1, String collectTime2,
String device_name,int pageNo,int pageSize) {
HashMap<String,String > map=new HashMap<>();
map.put("collectTime1",collectTime1);
map.put("collectTime2",collectTime2);
map.put("device_name",device_name);
return PageHelper.startPage(pageNo, pageSize, true)
.doSelectPage(() -> collectDataDisplayDao.selectCollectDataDisplay(map));//lambda表达式，不懂的百度
}
原文：https://www.cnblogs.com/ambitionutil/p/12192033.html