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A file download method and device

A file download and file technology, applied in the computer field, can solve the problem of increasing the illegal dissemination of important files, and achieve the effect of reducing the possibility of illegal dissemination

Active Publication Date: 2021-05-04
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since this method allows any downloading behavior of any user, some important files can be downloaded by users with low security level, thus increasing the possibility of illegal distribution of important files

Method used

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  • A file download method and device
  • A file download method and device
  • A file download method and device

Examples

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Embodiment Construction

[0058]In order to make the objects, technical solutions, and advantages of the present invention, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the features in the embodiments and embodiments in the present application may be any combination with each other in the case of an unable conflict.

[0059]The embodiment of the present invention provides a file download method, such asfigure 1 As shown, the method includes:

[0060]Step 101 receives a file download request from the security level of the first target file from the target user.

[0061]It should be noted that the number of target users may be one or more, the present invention does not limit this; similarly, the number of first target files may be one or more, the present invention also Not restricted.

[0062]Specifically, the security level of the document can be represented by the degree or at a level number. When the security level of the f...

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PUM

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Abstract

The embodiment of the present invention discloses a file download method and device, comprising: receiving a file download request from a target user carrying the security level of a first target file; acquiring the security level of the target user; judging whether the security level of the target user is lower than The security level of the first target file, if the security level of the target user is not lower than the security level of the first target file, download the first target file; send the first target file to the target user. It can be seen from the embodiments of the present invention that the target user is allowed to download the first target file under the condition that the security level of the target user is not lower than the security level of the first target file. Download of important files, thus greatly reducing the possibility of illegal distribution of important files.

Description

Technical field[0001]The present invention relates to the field of computer, and more particularly to a file download method and device.Background technique[0002]With the development of cloud technology, users can get files with the cloud platform.[0003]In the relevant technology, the user first registers on the cloud platform, and then logs in to the cloud platform to find the files required and downloaded when the file is required.[0004]However, since this approach allows any download behavior of any user, some important files can be downloaded freely by users who have a high level of security, thereby increasing the likelihood that important files are illegally propagated.Inventive content[0005]In order to solve the above technical problems, the present invention provides a file download method and apparatus that limits the user's download of important files to important files, greatly reduces the possibility of illegal propagation.[0006]In order to achieve the object of the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 崔迎朝
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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