摘要
如何从大量的信息中按用户的需求提取所需的数据是对信息 系统最基本的要求之一，给出了一个能够在Web环境下实现各种信息任意查询的方法，并结 合实例，利用公共网关接口(CGI)，给出了一个通用查询系统的具体实现过程。
How to extract the needed data from a great amou nt of information according to the user’s requirements is one of the principal demands for information system.An information inquiry way which can fulfill the inquiries of any information under Web environment is presented,and a practical implementation process of general inquiry system is given through common gateway interface(CGL) and an example.
出处
《电脑开发与应用》
2000年第9期15-17,共3页
Computer Development & Applications
