Design And Implimentation Of Server System Of An Online Lottery Game

As the development of mobile terminal and mobile internet, a growing number of software in mobile terminal is changing from offline mode to online mode, so that they can retrieve real time data instantly all the time, this no doubt improves user experiences. Meanwhile, software operators are also getting more ways to manage the business than before, which supplies more opportunities for gaining further profit.This paper studied an online lottery game, analyzed it’s service roles, service logic, functional requirements, performance requirements, designed and fulfilled a server system which provides services to the game client. The server system exchanges data with game client through HTTP protocol, fulfills all requirements of the game by5modules like users management module and10interfaces like draw lottery interface, register interface and so on. Besides, the server system can record all logs of user behavior and is capable to give a detail statistic of these logs. All these functions satisfy the whole business needs of the game client and control needs of the operators.Nowadays, there is an increasing number of online game players, so that the capability of server system is facing a new challenge in dealing with high concurrences. This paper fully considered high capability, high available, high scalability and so on, compared many operating systems, web servers and databases, and finally fulfilled a multilevel system structure through a large number of clusters.