摘要
随着网络技术的发展和互联网的普及,网络上的信息量几乎以几何级的速度增长。如何在网络中快速地搜索到对自己有用的信息,就显得格外重要。结合具体实例,研究了在新闻组中搜索和下载图片系统(SDPS)的基本思想和框架,及其系统的设计与实现过程。与同类系统相比,SDPS采用了多线程技术进行搜索、下载,使得搜索和下载速度得到极大的提高;采用了断点续传技术,使软件操作更具人性化。
As the development of network technology and popularization of Internet,it is becoming more and more im-portant that how to searching and downloading useful information from Internet.This paper investigates the basic idea and framework of the system of searching and downloading pictures in newsgroup(SDPS),and discusses the design and implementation process of the software.Compared with other software of the same class,SDPS applies multi-thread tech-nology to search and download pictures such that the speed of download is mostly improved,and continue-sending from breakpoint technology such that the software has more humanity.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第36期110-111,共2页
Computer Engineering and Applications
基金
湖南省教育厅基金资助项目(编号:02C026)
