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File management system and method

A technology of file management system and file management method, which is applied in the computer field, can solve problems such as loss of key information, and achieve the effect of reducing risks and preventing duplication

Active Publication Date: 2012-06-27
CSMC TECH FAB2 CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that key information has a risk of loss when faced with cross-system architecture file access in the prior art

Method used

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  • File management system and method

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Experimental program
Comparison scheme
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Embodiment approach

[0070] refer to Figure 4 As shown, an implementation manner of the file management method of the present invention includes:

[0071] Step s1, analyzing the user's application for accessing files, and obtaining application information;

[0072] Step s2, sending a file matching the application information to a browsing terminal having a system matching the application information, and sending an identity mark corresponding to the application information to the browsing terminal;

[0073] In step s3, the browsing terminal creates a copy of the obtained file, and provides a read-only operation of the file copy corresponding to the identity when the identity of the request for accessing the copy matches the obtained identity.

[0074] In an embodiment, the file management method further includes: the browsing terminal periodically deletes file copies that match the application information.

[0075] In another embodiment, the file management method further includes: regularly mo...

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Abstract

The invention relates to a file management system and method. The file management system comprises a storage unit, an analysis unit, a management unit and a browsing terminal. The storage unit stores files which can only be read by the management unit; the analysis unit analyzes a file access request of a user and acquires application information; the management unit reads a file matched with theapplication information from the storage unit, sends the file to the browsing terminal of a system matched with the application information and sends an ID (Identity) corresponding to the applicationinformation to the browsing terminal; and the browsing terminal establishes a copy of the file sent by the management unit, provides the read-only operation of the file copy corresponding to the ID when the ID of the request for accessing the copy is matched with the ID provided by the management unit. The file management system and method can lessen the risk of key information loss.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a file management system and method. Background technique [0002] At present, to view the files in the file server in the local area network, all adopt the method of inputting the address of the file server in the browser and directly opening the file to be viewed. In addition, some system settings can restrict the operation of the visitor on the files in the file server, such as setting the files as read-only. But this method is only applicable to the situation of being in the same system architecture. For file access across system architectures, such as the situation of accessing files in the Linux system under the Windows system, the method of using the system settings cannot effectively control the files. For some files with high importance or confidentiality, it is impossible to prevent visitors from copying and saving the files, so there is a risk of key information los...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/22G06F17/30G06F21/60
Inventor 马斌居震
Owner CSMC TECH FAB2 CO LTD
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