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A method for multiple users to share the same file

A technology for sharing files and multiple users, applied in the management field where multiple users share the same file on the client side, can solve problems such as low efficiency, low efficiency, poor user experience, etc., and achieve the effect of improving management and maintenance efficiency

Active Publication Date: 2017-09-22
深圳创新科软件技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conflict detection is a crucial problem and is essential to ensure data security. The most direct method is to compare the new user's request (share) pattern with all previous users' share (request) patterns one by one. Although the method is simple and easy to implement, it is very inefficient
For network filesystems, this inefficiency results in a poor user experience

Method used

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  • A method for multiple users to share the same file

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Embodiment Construction

[0014] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] The core idea of ​​the present invention is: for each file that needs to be shared, configure and maintain a group of user count counters, which are used to count the current users who read, write, delete and do not share the read, write, and delete of the file, In this way, when there is a new file operation request, it can be quickly judged whether the requested file operation will lead to file sharing based on the request mode and sharing mode provided by the new file operation request, and a set of user counters currently maintained. Conflict issues, which can improve the management and maintenance efficiency of multiple users sharing the same file.

[0016] figure 1 It is a schematic flow chart of Embodiment 1 of the present ...

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Abstract

The invention discloses an implementation method for sharing one file by multiple users. According to the method, a group of file operation counters is configured for each shared file; on the condition of a new file operation request, whether a requested file operation causes a file sharing conflict or not can be quickly judged according to a request mode and a sharing mode both provided by the request and a group of user number counters currently maintained. By the method, management and maintenance efficiency of sharing one file by multiple users can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of computer storage, in particular to a distributed file system-oriented client multi-user management method for sharing the same file. Background technique [0002] A distributed file system includes clients and servers. The client and the server are an inseparable whole. To use the distributed file system, it needs to be accessed by the client, and a large amount of data content should be stored by the server. [0003] As the access layer in the structural model of the storage system, the distributed file system client program can save the files of the local computer to the server on the Internet, and can also operate the system like a local file system. At the same time, the user can quickly access and obtain the files belonging to the user through other computers installed with the distributed file system client at any time. [0004] The problem of file sharing is a long-standing problem, and it is nat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/1767
Inventor 易淑文阳小鲜
Owner 深圳创新科软件技术有限公司
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