3.10、selectPage 查询分页

```java package com.wzy;

import com.baomidou.mybatisplus.mapper.EntityWrapper; import com.baomidou.mybatisplus.plugins.Page; import com.wzy.pojo.Employees; import org.junit.Test; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext;

import java.util.Iterator; import java.util.List;

public class testActiveRecord { ApplicationContext applicationContext = new ClassPathXmlApplicationContext(“applicationContext.xml”);

@Test
public void testSelectPage(){
    Employees employees = new Employees();
    Page<Employees> employeePage = employees.selectPage(new Page<Employees>(2, 3), new EntityWrapper<Employees>().gt("id", 0));
    List<Employees> employeesList = employeePage.getRecords();
    Iterator<Employees> iterator = employeesList.iterator();
    while (iterator.hasNext()) {
        System.out.println(iterator.next());
    }
}

} ```