【作者】 杨彩；

【导师】 刘晓霞；

【作者基本信息】 西北大学 ， 计算机软件与理论， 2007， 硕士

【摘要】 Web Services能够在任何平台上的用任何语言编写的服务进行交互，使得应用程序的集成可以做到更快、更容易而且具有更高的可扩展性。因此，随着Internet和移动通信事业的迅速发展，将移动通信与Web Services技术有机的结合，提供无线网络服务已经成为新时期移动服务系统设计的趋势。论文将Web Services应用到移动彩票服务系统中，采用JAVA和.NET两种技术实现了一个基于Web Services的完全无纸化的移动彩票交易平台，它的各种操作使用Web服务实现。论文以市场需求及传统纸彩票存在的问题为出发点，利用目前广泛使用的移动终端，把移动通信系统应用于传统的彩票交易中。针对目前市场上主流使用的移动通信终端，构建了基于Web Services的移动彩票系统。并采用模拟器技术，搭建了移动彩票系统模拟环境，模拟了彩票购买和查询的过程。通过系统的测试、运行，达到了预期的目的。移动彩票系统具有以下优点：①完全无纸化，节省了资源。②依托现有的手机上网，实现异地操作。③投注购买方便可靠。无须再排队购买，避免了现金交易。④查询结果及兑奖方便可靠。⑤利用Web Services技术的优势，系统便于扩展和维护。移动彩票系统在Nokia S40模拟测试环境和Nokia 3100真机测试环境下进行了测试，测试结果显示该彩票系统是有效的、可行的，它能够达到：①输入要购买彩票的期数，移动彩票系统随机产生彩票号码，移动终端能收到购买成功与否的信息。②通过移动终端查询彩票数据库，得到个人购买彩票的情况：购买彩票的期数、购买的注数和中奖情况。③移动终端把用户购买信息通过无线网络的传输进入移动彩票系统。④后台服务管理员通过对彩票购买信息进行管理，移动彩票系统能够自动实现中奖通知和实时的在线中奖查询。更多还原

【Abstract】 Service by any language can mediate on Web Services which makes integration of applications rapidly and extensibility. So, it is the trend of wireless network service with the uniting of Web Services and mobile communication in this time. The paperless model of mobile lottery transaction based on Web Services with java and .net has been realized.Based on market requirement and problems of traditional paper lottery, a mobile lottery transaction based on Web Services is set up with mobile terminals, which uses simulator to simulate the process of lottery purchase and searching. Anticipative purpose of the system is achieved by testing and running. Five advantages in this system:①Paperless, resource-saving.②Operated in any places supported by the present mobile telephone web.③Convenient and reliable to purchase. It is no need waiting in a queue to buy the lottery, without the cash deal.④Convenient and reliable to inquire about the result and cash in the lottery tickets.⑤Convenient extensibility and maintenance using Web Services.This system is tested in the simulation condition of Nokia S40 and the real condition of Nokia 3100.And the result shows that the system is effective and feasible:①Input the issue number, the system produces a lottery number, at the same time, mobile terminal receives the information success or not.②Mobile terminal inquires about lottery database, and finds the personal buying information: The issue number of lottery, the amount and instance of winning a prize in a lottery.③Mobile terminal transmits the transaction information to the mobile lottery system by Wireless network.④Through transaction information controlled by administrator, the system automatically implements message of transaction.更多还原