基于android的手机团购应用的设计与实现-学士学位论文设计.doc

武汉工程大学邮电与信息工程学院 毕业设计（论文）The Design and Implementation of Mobile Group Buy Applications Based On Android 学生姓名 学 号 专业班级 指导教师 2015年月 没有任何剽窃、抄袭、造假等违反学术道德、学术规范的行为，也没有侵犯任何其他人或组织的科研成果及专利如摘要 关键词：Abstract The network infrastructure of China has been improved in recent years. With the information technology developing, the coverage of computer network has became universal. Because of the continuous development of the third-party payment tools, the network Group Buy is increasingly become an important thing to the online Internet users in their daily life. The current domestic Group Buy Websites, such as Meituan, Baidu Nuomi, Dazhongdianpin, and so on has launched their mobile phone Group Buy application, it shows that the competition for mobile terminal online groups has became more and more intense. Android is a Linux-based open source operating system, mainly for portable devices, It is announced by Google in November 5, 2007. Although Apples iOS, Microsofts Windows Phone and BlackBerry are also occupy a certain market, But so far, Android smartphone market still remains strong dominance, shipments continued to grow. In the Chinese market, Android system reached nearly 84% share of the market, So choose the Android platform to develop a mobile Group Buy application is very meaningful. The System carried out the development of the program interface on client part, which realize the interface design between client and server. The whole mobile phone Group Buy system based on C/S architecture, consists of client and server. Client is responsible for sending requests to the server, the server accepts the request, processes the request and returns the results to the client. Client consists of an Android application, the application is based on Eclipse with the Android SDK development; the server is based on SSH architecture which implements the separation of business logic and the specific data. The difficulty in the dev