photoservice.java

来自「《JSP网站开发典型模块与实例精讲》一书光盘源码」· Java 代码 · 共 28 行

package book.example.photoprint.service;

import java.util.List;

import book.example.photoprint.dao.IPhotoDAO;
import book.example.photoprint.dao.PhotoDAO;
import book.example.photoprint.exception.DBException;
import book.example.photoprint.po.Photo;

public class PhotoService {	

	public List listByAlbumId(String id) throws DBException {
		IPhotoDAO dao = new PhotoDAO();
		return dao.listByAlbumId(id);
	}
	
	public List listByOrderId(String id) throws DBException {
		IPhotoDAO dao = new PhotoDAO();
		return dao.listByOrderId(id);
	}
	
	
	public void addPhoto(Photo photo) throws DBException {
		IPhotoDAO dao = new PhotoDAO();
		dao.addPhoto(photo);
	}
}