摘 要
文档主要来源于撰写的文档，通过网络下载的电子资料以及其他业务提供的资料，这些文档目前主要存储在个人的电脑、手机、U 盘、邮箱等。在日常生活、工作中，工作人员 U 盘丢失，计算机硬盘损坏等原因都可能造成单位内部一些重要文档永久的丢失。另外分散的文档，无法快速便捷的获 取，通过 email、QQ 等方式传递，影响办公效率，紧急情况下，对应配合的工作人员不在中心则将导致文件无法调用。随着大数据和云计算时代的来临，文档管理越来越受到重视，海量文档存储，管理困难；文档查找缓慢，效率低下；文档无法协作共享；文档版本管理混乱等情况，不能够对文档进行多维度检索，给工作、生活带来了很大的不便。本个人文档资料管理系统还重点设计了用户间的分享功能，一些有用的数据，比如有趣的视频或音乐，可以方便地一键分享给自己的好友。众所周知，在信息时代，数据的传输和分享是非常重要且有用的。惟其如此，大数据时代的海量数据才能为每个人服务，直至改变他们的生活方式。
关键词：个人文档资料管理系统，hadoop集群，Java，SSM。
Abstract
Documents are mainly derived from written documents, electronic materials downloaded through the Internet and information provided by other businesses, which are currently stored in personal computers, mobile phones, U-disks, mailboxes, etc. In daily life, work, staff U disk loss, computer hard disk damage and other reasons may cause permanent loss of some important documents within the unit. In addition, scattered documents, cannot be quickly and conveniently obtained, through email, QQ and other means of transmission, affecting office efficiency, in case of emergency, the corresponding staff is not in the center will cause the file cannot be called. With big data and cloud computing With the advent of the times, document management has been paid more and more attention, massive document storage, management difficulties; document search is slow, inefficient; documents cannot be shared collaboratively; document version management confusion, etc., cannot carry out multi-dimensional retrieval of documents, which brings great inconvenience to work and life. The personal documents management system also focuses on user-to-user sharing, and some useful data, such as interesting videos or music, can be easily shared with your friends. It is well known that in the information age, data transmission and sharing are very important and useful. Only then can the massive data of the big data age be Everyone serves until they change their way of life.
Keywords: Personal Document Data Management System, Hadoop Cluster, Java, SSM.
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