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Junk file cleaning method, device and system

A technology of garbage files and cleaning methods, which is applied in the direction of transmission systems, digital transmission systems, electrical components, etc., and can solve the problems of high file deletion rate, insufficient identification, high management and maintenance costs, etc.

Active Publication Date: 2017-02-01
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the existing problems of insufficient identification of junk files, high file deletion rate, and high management and maintenance costs in the process of cleaning junk files, the embodiments of the present invention provide a garbage file cleaning method, device and system

Method used

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  • Junk file cleaning method, device and system
  • Junk file cleaning method, device and system
  • Junk file cleaning method, device and system

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Embodiment Construction

[0103] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0104] Please refer to figure 1 , which shows a schematic structural diagram of an implementation environment involved in the method for cleaning junk files provided by the embodiment of the present invention. The implementation environment includes a user terminal 120 , a management terminal 140 and at least one server 160 .

[0105] The user terminal 120 may be an electronic device running a NAS protocol client, and the electronic device may be a laptop computer, a desktop computer, and the like.

[0106] The management terminal 140 may be an electronic device running a NAS protocol client, and the electronic device may be a laptop computer, a desktop computer, and the like.

[0107]The user terminal 120 and the server 160 can be c...

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PUM

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Abstract

The invention discloses a method, device and system for cleaning useless files, and belongs to the field of computer information maintenance. The method for cleaning the useless files comprises the steps of (1) scanning a first useless file set among all the files according to user-defined scanning rules, wherein the user-defined scanning rules are defined by a filer creator; (2) searching for a first useless file corresponding to the file creator who defines the user-defined scanning rules in the first useless file set; (3) deleting the first useless file corresponding to the file creator who defines the user-defined scanning rules. According to the method, device and system for cleaning the useless files, due to the fact that the deleting operation is carried out after scanning is carried out on the first useless file set among all the files according to the user-defined scanning rules which are defined by the file creator, the problem that in the existing cleaning process of the useless files, the useless files cannot be completely identified is solved, and the effect of completely identifying the useless files is achieved.

Description

technical field [0001] The invention relates to the field of computer information maintenance, in particular to a garbage file cleaning method, device and system. Background technique [0002] NAS (Network Attached Storage, Network Attached Storage) is a mechanism for data storage using special devices directly connected to network media. Distributed NAS storage usually consists of several servers, and each server is interconnected through a network to form distributed NAS storage. Distributed NAS storage includes NAS protocol server and distributed file system. [0003] The user connects to the NAS protocol server through the NAS protocol client, and sends a corresponding data access request for data access. After receiving the data access request sent by the NAS protocol client, the NAS protocol server accesses data from the distributed file system, and sends a corresponding data access response to the NAS protocol client. Due to the daily operation and use, a large num...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08
Inventor 何益
Owner HUAWEI TECH CO LTD