基于知网的论文按需检索系统

CNKI-based Requirement-oriented System for Searching Paper

数字图书馆是Web数据库的典型应用领域之一。为了帮助用户高效地访问数字图书馆中的海量资源,该文提出一种按需论文检索系统,通过本地搜索和在线搜索的有效结合,可以批量处理用户的查询请求,进行快速响应。在详细介绍系统框架和实现原理的基础上,该文对基于知网的原型系统实现过程进行了详细阐述。

Digital library is one of the typical applications of web databases.To help users to effectively access the resources in digital li brary,a requirement-oriented system for searching paper is proposed.By means of the combination of local search and online search,the system can deal with the user’s query in the way of batch processing.The details of the system based on the open-source libcurl library are introduced,which can construct and submit the query form to CNKI automatically.