<plugins>

         <plugin interceptor="com.github.pagehelper.PageInterceptor"></plugin>

</plugins>

         @Test

         public void testPageHelper()  throws Exception{

                   SqlSessionFactory ssf = getSqlSessionFactory();

                   SqlSession session = ssf.openSession();

                   try {

                            EmployeeMapper mapper =

                      session.getMapper(EmployeeMapper.class);

                            //设置分页信息

                            Page<Object> page = PageHelper.startPage(9, 1);

                            List<Employee> emps = mapper.getAllEmps();

                            for (Employee employee : emps) {

                                     System.out.println(employee);

                            }

                            System.out.println("=============获取分页相关的信息=================");

                            System.out.println("当前页: " + page.getPageNum());

                            System.out.println("总页码: " + page.getPages());

                            System.out.println("总条数: " + page.getTotal());

                            System.out.println("每页显示的条数: " + page.getPageSize());

                   } finally {

                            session.close();

                   }

         }