【摘要】 对现有图书馆管理系统的OPAC子系统进行分析,指出现有OPAC系统的不足,并提出改进的方法:图形化显示馆藏位置。随后以江苏汇文公司OPAC系统为例,分析实现的可行性,分别对数据库构建、后台书架管理、前台馆藏书架显示3部分给出了具体的实现方法,并对用到的关键技术做详细的说明。更多还原

【Abstract】 This research paper first analyzes the deficiency of OPAC system which is the subsystem of the library management system,then puts forward some advices for the improvement of the system,that is,to display location maps of library documents in OPAC system.The research paper takes the OPAC system made by Jiangsu Huiwen Software Company as an example,and focuses on the feasibility and processes of database construction,background bookshelf management and foreground bookshelf display.Related key techniques are analyzed and explained in detail in the research paper.更多还原