It includes the characters of flexibility , stability security and high efficiency , and so on . the system finally can be used in he intranet of enterprises , schools and government departments , and so forth , to realize sharing data with high efficiency , accuracy and security . so working effcincy can be greatly improved , meanwhile , it is also good for some aspects such as data backup and mirroring web site . additionally the system adopts open encryption interface and network transmission interface , so that the user may define his own encryption algorithm and use the function of file data transmission in other systems 本系统最终可以用在各个企业、学校和政府部门等的intranet中以实现其数据的高效、准确、安全的共享，可以极大的提高相应的工作效率，同时还可以用在比如数据的备份、网站镜像等多个方面。同时，本系统将采用开发的加密接口和网络传输接口，这样使用者就可以定义自己的加密算法，并且也可以在其他系统中使用本系统的文件数据传输功能。
The object of this dissertation - is to use the internet / intranet technology , follow the iso 13584 ( plib ) standard and other national standards ( such as gb / t15049 ) , study the search techniques of classification and develop the information transmit interface of standard parts library and standard parts information system based on internet / intranet to realize the cross - platform sharing of parts 1ibrary 本论文的目的是利用internet intranet技术，遵循iso13584 ( plib )标准和有关零件库国家标准(如gb t15049 ) ，研究标准件库的分类查询技术，研究开发标准件库的信息传输接口和基于internet intranet的标准件信息系统，以实现标准件库的跨平台使用，资源共享。
