包括8个项目示例，分别为：自制网络聊天室、网络购物系统、图形图象编辑器、简单媒体播放器、个人日常事物管理系统等。-Includes 8 example projects: handmade-chatroom, net shopping system, Graphic and Image Editor, Simple media Player, Personal Routinue Affairs Management, etc.

网上购物系统，有增删改查的功能,可以实现管理员注册和用户登录-Online shopping system, has CRUD functionality, administrators can implement user login and registration