通过典型的MVC模式JSP+Servlet+Service+DAO模式，构建一个在线相册系统，实现了在互联网上使用的网络相册的绝大部分功能，如用户管理，相片分类，相册管理，相片的评论管理，上传及删除相片文件等。-Typical of the MVC pattern JSP+ Servlet+ Service+ DAO pattern, build an online photo album system, realized in the network using the Internet most of the album features such as user management, photo category, album, management, photos, comments management, Upload and delete the photo files.