A Novel Score-Inquiry System Based on Internet Virtual Server

摘要

It is an expensive work to mail score sheet for every student in the end of semester. To build specialized campus network for score inquiry will cost more money than former. We design a set of score-inquiry system based on internet virtual server to take the place of mailing score sheet. Through repeated optimization, the system becomes short and concise, and highly decreases the cost of server lease. We make full use of the merit of virtual sever but avoid its fault, which also make the system posses high working efficiency. Real application of the system demonstrates: it is economic and practical, and possesses high cost performance. The score-inquiry system is very suited for those small schools with insufficient budget.