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Network disk file control method, device, network disk and storage medium

A technology of file control and network disk, applied in the direction of file system, file system type, electrical components, etc., can solve the problem that network disk file traceability cannot meet the needs of users, and achieve difficult identification, small amount of calculation, and strong stability Effect

Active Publication Date: 2022-07-26
天津联想协同科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a network disk file control method, device, network disk and storage medium to solve the technical problem in the prior art that the network disk file traceability cannot meet the needs of users

Method used

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  • Network disk file control method, device, network disk and storage medium
  • Network disk file control method, device, network disk and storage medium
  • Network disk file control method, device, network disk and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 This is a schematic flowchart of a method for controlling a network disk file provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation of using a login device to control a network disk file in a different place. The method can be executed by a network disk file control device, and specifically includes the following: step:

[0036] Step 110: Receive a file download request from the network disk, and determine the traceability information according to the file download request from the network disk.

[0037] Usually, the user can download the corresponding file from the network disk to facilitate offline processing of the file. The network disk can receive user download requests for files on the network disk. After receiving the download request of the network disk file, the traceability information of the network disk file can be determined according to the specific content of the request.

[0038] The traceability in...

Embodiment 2

[0053] figure 2 This is a schematic flowchart of a method for controlling a network disk file according to Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiment. In this embodiment, the generation of an encrypted string according to the traceability information may be specifically optimized as follows: determining the organization corresponding to the person who requests the download of the network disk file Architecture level, when the level is greater than the preset level standard, an encrypted string is generated based on the primary traceability information; otherwise, an encrypted string is generated based on the advanced traceability information.

[0054] Correspondingly, the network disk file control method provided by this embodiment specifically includes:

[0055] Step 210: Receive a file download request from the network disk, and determine the traceability information according to the file download requ...

Embodiment 3

[0067] image 3 A schematic flowchart of a method for controlling a network disk file provided in Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiment. In this embodiment, the use of the attribute addition class can be used to add a new traceability information attribute to the downloaded backup file, and the encrypted string can be used as a new attribute. The added attribute value is written into the download backup file, and the specific optimization is: when the level is greater than the preset level standard, use the attribute addition class to add a single newly added traceability information attribute to the download backup file, and add all encrypted characters The string is written into the download backup file as the newly added attribute value of the single newly added traceability information attribute.

[0068] Correspondingly, the network disk file control method provided by this embodiment specifical...

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PUM

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Abstract

The embodiment of the present invention discloses a network disk file control method, device, network disk and storage medium. Wherein, the method includes: receiving a download request for a network disk file, and determining the traceability information according to the download request for the network disk file; generating a download backup file for the network disk file; recording the traceability information in the network disk log, and generate an encrypted character string according to the traceability information; determine whether the network disk file is a binary document file, and when it is a binary file file, determine the attribute corresponding to the corresponding office operation component according to the type of the network disk file and add a class ; Utilize described attribute adding class to add new traceability information attribute for described download backup file, and write described encrypted character string as new attribute value in download backup file; The download backup file of new attribute is provided to download Requester.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of network disks, and in particular, to a method, device, network disk, and storage medium for controlling a network disk file. Background technique [0002] Netdisk is an online storage service launched by Internet companies. The network disk system room divides a certain disk space for users, provides file storage, access, backup, sharing and other file management functions for users for free or for a fee, and has advanced disaster recovery backup around the world. Users can regard the network disk as a hard disk or U disk placed on the network. Whether it is at home, work or any other place, as long as it is connected to the Internet, the files in the network disk can be managed and edited. There is no need to carry it with you, and you are not afraid of losing it. [0003] Enterprise data security is particularly important. The network disk is relatively strict in the security ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/16G06F16/18H04L67/06G06F21/62G06F21/60
Inventor 杜志杰
Owner 天津联想协同科技有限公司