摘要： 基于传统的C/S模型，提出一种新的试卷分发模型。该模型充分利用网络带宽，允许从客户机下载试卷分组，从而减轻服务器的负载。实验结果表明，该模型的试卷下载时间少，解决了考试系统并发组卷的瓶颈问题，使系统能运行于低效网络中。

关键词: C/S模型, P2P技术, 带宽, 瓶颈

Abstract: This paper proposes a new paper distribution model based on traditional C/S model. This model makes full use of the network bandwidth and allows to download papers packet from other client, thereby effectively reduces the load of server. Experimental result shows that this model pays less time to download paper, it solves the problem of bottleneck when creating paper at the same time, makes the system running on inefficient network.

Key words: Client/Server(C/S) model, Peer-to-Peer(P2P) technology, bandwidth, bottleneck

中图分类号: 

• TP945.12