studentdao.java

基于ssh框架

package com.zzu.dao;

import java.util.List;

import com.zzu.dao.entity.Course;
import com.zzu.dao.entity.Student;

public interface StudentDao {
		
	//登陆
	public boolean login(String sno,String spwd);
	//通过id查询学生信息
	public Student serchById(String sno);
	//条件查询
	public List serch(Student condition);
	//修改个人信息
	public void update(Student student);
	//添加学生
	public void add(Student student);
	//删除学生
	public void del(Student student);
	//选课
	public void selectCourse(Student student,java.io.Serializable courseid);//用Course course不是更方便吗？
	//退课
	public void exitCourse(Student student,Course course);
	
	public Student getStudent(Class clz,java.io.Serializable id);
	
	//列举所有选修课
	public List findAllCourse();
	
	//列举我的选修课
	public List findMyCourse(Student student);
	
	//列举所有选修课 list只包含课程cno
	public List findMyCourse2(Student student);
	
	//进入留言簿
	public List book();
	
	
}