基于Socket的NGBOSS缴费充值系统的研究

NGBOSS Recharge System Based on Socket

本系统剥离了电信的业务逻辑,在Linux下采用C/S结构:服务端使用C语言的动态内存、单向链表进行用户信息的访问,并且可以实现日志记录功能;客户端完成与服务端和用户的交互功能;客户端和服务端间的通信通过TCP/IP协议的Socket进程实现。整个系统具有查询余额、缴费充值、退预存款的功能,达到了快速缴费的目的。

Stripped from the business logic of the telecommunications industry, the system adopted C/S architecture： the server side achieved to access user information with dynamic memory and singly linked list, with the function of log record and provided interactive function with server and user. The communication between client and server was realized by TCP/IP protocol of socket process. The entire system achieved the goal to pay fast and had the functions of checking balances, recharge and refund of pre- stored deposit.