adminbiz.java

基于ssh框架

package com.zzu.biz;

import java.util.List;

import com.zzu.dao.entity.AdminInfo;
import com.zzu.dao.entity.Book;
import com.zzu.dao.entity.Student;
import com.zzu.dao.entity.Teacher;

public interface AdminBiz {

	//登陆
	public boolean login(String adminId,String adminPwd);
	//通过adminId查询个人信息
	public AdminInfo fingById(String adminId);
	public void addUser(Student student);
	public void addUser(Teacher teacher);
	public void addUser(AdminInfo admin);
	
	public void delUser(Student student);
	public void delUser(Teacher teacher);
	public void delUser(AdminInfo admin);
	
	public void delBook(Book book);
	
	public void updateUser(Student student);
	public void updateUser(Teacher teacher);
	public void updateUser(AdminInfo admin);
	
	public List findAllStudent();
	public List findAllTeacher();
	public List findAllAdmin();
	
}