SubList分页-013-SubListStudentServiceImpl类

1.实现接口StudentService，返回Pager
2.添加成员：SubListStudentDAOImpl对象

package top.itcourse.page.service;import top.itcourse.page.dao.StudentDAO;import top.itcourse.page.dao.SubListStudentDAOImpl;import top.itcourse.page.model.Pager;import top.itcourse.page.model.Student;/* * SubListStudentServiceImpl类： *  1.实现接口StudentService，返回Pager<Student> *  2.添加成员：SubListStudentDAOImpl对象 */public class SubListStudentServiceImpl implements StudentService {    private StudentDAO studentDAO;      public SubListStudentServiceImpl() {        // 初始化studentDAO        studentDAO = new SubListStudentDAOImpl();    }    @Override    public Pager<Student> findStudent(Student searchModel, int currentPage, int pageSize) {//      System.out.println("currentPage: " + currentPage);          // 获取查询到的Pager<Student>        Pager<Student> result = studentDAO.findStudent(searchModel, currentPage, pageSize);        return result;    }    public StudentDAO getStudentDAO() {        return studentDAO;    }    public void setStudentDAO(StudentDAO studentDAO) {        this.studentDAO = studentDAO;    }}

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