在线考试系统基于XML/SOAP的改进  

Improvement on the Online-Examination Systems based on XML/SOAP

作　　者：尤姗姗[1] 

机构地区：[1]杭州师范大学信息工程学院,浙江杭州310036

出　　处：《杭州师范学院学报（自然科学版）》2007年第5期379-382,共4页Journal of Hangzhou Teachers College(Natural Science)

摘　　要：传统的在线考试系统通常采用C/S或B/S网络架构来实现.C/S架构在广域网的部署显然存在问题,而B/S架构由于无法使用本地的集成开发环境和软件工具,因而对程序设计和多媒体设计等类型的考试系统无法适应.该文讨论的问题就是利用Web Services的思想来改进网络架构,通过SOAP协议将以XML表示的通信参数进行包装,然后借助于HTTP协议的承载,实现客户端与服务端之间的通信和数据交换,从而较好地改进上述两种传统架构的不足.Traditional online-examination systems are commonly based on C/S or B/S architectures. It is obvious that there are deployment problems with C/Ss. And since we can not open the IDEs or Tool Kits with a browser, B/Ss are not able to perform the programming and multimedia design examinations. How to improve the communication with technologies of XML to exchange the information, SOAP to packet the data, and HTTP to carry the communications, is under discussion in this article.

关 键 词：在线考试 SOAP XML HTTP Web SERVICES 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]