daofactory.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 21 行

package book.example.photoprint.dao;

public class DAOFactory {
	public static IUserDAO getUserDAO(){
		IUserDAO dao=null;
		dao=new UserDAO();
		return dao;
	}
	public static IAlbumDAO getAlbumDAO(){
		IAlbumDAO dao=null;
		dao=new AlbumDAO();
		return dao;
	}
	public static IPriceDAO getPriceDAO(){
		IPriceDAO dao=null;
		dao=new PriceDAO();
		return dao;
	}
}