个人相册管理页_c++项目实战[通俗易懂]

一、持久层接口 pictureDao

@Mapper
@Repository
public interface PictureDao { 
   

    //查询照片
    List<Picture> listPicture();

    //添加图片
    int savePicture(Picture picture);

    //根据id查询照片
    Picture getPicture(Long id);

    //编辑修改相册
    int updatePicture(Picture picture);

    //删除照片
    void deletePicture(Long id);

}

二、相册管理mapper

<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.star.dao.PictureDao">

    <!--查询所有照片-->
    <select id="listPicture" resultType="com.star.entity.Picture">
        select * from myblog.t_picture order by t_picture.id desc
    </select>

    <!--添加图片-->
    <insert id="savePicture" parameterType="com.star.entity.Picture">

今天的文章个人相册管理页_c++项目实战[通俗易懂]分享到此就结束了，感谢您的阅读。