[1]李雪 咸迪.跨平台文件共享系统设计与实现[J].计算机技术与发展,2012,(06):191-194.
 LI Xue,XIAN Di.Design and Implementation of Cross-platform File Sharing System[J].,2012,(06):191-194.
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跨平台文件共享系统设计与实现()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年06期
页码:
191-194
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Design and Implementation of Cross-platform File Sharing System
文章编号:
1673-629X(2012)06-0191-04
作者:
李雪 咸迪
国家卫星气象中心数据服务室
Author(s):
LI Xue XIAN Di
NSMC Data Service Office
关键词:
数据共享网络硬盘文件同步安全
Keywords:
data sharing net disk file synchronization security
分类号:
TP39
文献标志码:
A
摘要:
针对目前国家卫星气象中心FTP服务器负载过重的问题,提出了一种基于网络硬盘和文件同步技术的跨平台文件共享系统。系统采用网络硬盘技术实现气象卫星数据共享,并利用文件差异同步算法更新数据。对于Windows和Linux平台,分别采用事件触发模式和Inotify机制来实时监控文件更新变化。在安全管理方面,采用基于RBAC的权限控制方案,为系统提供安全的权限控制机制,并在.NET平台上给予实现。该系统实现了数据批量下载、文件同步更新、安全管理以及权限设置等功能。应用实践表明,跨平台文件共享系统能够提供可靠、有效的数据共享服务,为用户获取数据提供更便捷的方式
Abstract:
Aiming at the problem of NSMC for FTP server overburdened, a Me sharing system based on net disk and file synchronization technology was brought forward. Net disk and synchronization algorithm was used to share and refresh data. Event-triggered and Inotify was used to monitor the changes in a file for Windows and Linux. The proposal of RBAC was designed to provide safe access control mechanism, and it is implemented on. Net platform. The system realizes a bulk download, file synchronization, security management and establishment of authority. The practical application indicates that the system can provide reliable and effective data sharing services, and it will be easy for users to acquire data

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备注/Memo

备注/Memo:
李雪(1985-),女,硕士,从事信息系统方面的研究
更新日期/Last Update: 1900-01-01