package org.mgq.action; import java.util.List; import org.mgq.dao.StudentImpl; import org.mgq.model.Student; import com.opensymphony.xwork2.ActionSupport; public class StudentAction extends ActionSupport{ private List<Student> students; private int pageNow=1;//初始化为1,默认从第一页开始显示 private int pageSize=5;//每页显示5条记录 private Student student; private int count; private int page; private StudentImpl studentImpl=new StudentImpl(); public String queryByPage()throws Exception{ students=studentImpl.queryByPage(pageSize, pageNow); return SUCCESS; } public String query(){ student=studentImpl.query(count, page); return SUCCESS; } public Student getStudent() { return student; } public void setStudent(Student student) { this.student = student; } public int getCount() { return count; } public void setCount(int count) { this.count = count; } public int getPage() { return page; } public void setPage(int page) { this.page = page; } public List<Student> getStudents() { return students; } public void setStudents(List<Student> students) { this.students = students; } public int getPageNow() { return pageNow; } public void setPageNow(int pageNow) { this.pageNow = pageNow; } public int getPageSize() { return pageSize; } public void setPageSize(int pageSize) { this.pageSize = pageSize; } }