5080ebbafeb0001c19248fabb32bffab

来自「《v512工作室_Java高端培训系列视频》(Java JSP Servlet 」· 代码 · 共 13 行

package com.v512.guestbook.dao;

import java.util.List;

import com.v512.guestbook.model.Guestbook;

public interface GuestbookDao {
    public void save(Guestbook g );
    public void delete(Long id);
    public List getGuestbooks();
    public Guestbook getGuestbook(Long id);
    }