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File management method, device, equipment and readable storage medium

A file management method and file reading technology are applied in the field of devices, equipment and readable storage media, and file management methods, and can solve problems such as file data leakage

Active Publication Date: 2022-05-20
SHENZHEN I4SEASON HONGSHENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a file management method, which aims to solve the technical problem that the file data in the existing storage device is prone to leakage

Method used

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  • File management method, device, equipment and readable storage medium
  • File management method, device, equipment and readable storage medium
  • File management method, device, equipment and readable storage medium

Examples

Experimental program
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Embodiment Construction

[0042] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] Such as figure 1 as shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0044] The embodiment terminal of the present invention can be PC, also can be smart mobile phone, panel computer, e-book reader, MP3 (Moving Picture Experts Group Audio Layer III, moving picture expert compresses standard audio level 3) player, MP4 (Moving Picture Experts Group Audio Layer III) player, MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image expert compression standard audio layer 3) Players, portable computers and other mobile terminal devices with display functions.

[0045] Such as figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a communication bus 1002 , a...

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PUM

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Abstract

The invention discloses a file management method, device, equipment and a readable storage medium. The file management method determines the current target file for copy operation and judges whether there is a corresponding anti-copy identification in the current storage device. Ordinary files in the current storage device are distinguished from copy-protected files in order to carry out copy-protection protection for copy-protected files; by detecting the current file reading speed when the target file is a copy-protected file, it is judged whether the current operation is a file copy operation, It enables the system to quickly and accurately identify the current operation type in order to protect the copy-protected files; when the current operation is a file copy operation, the data reading of the target file by the current user terminal is terminated, so that the copy-protected files cannot be copied at will, improving Data security for copy-protected files.

Description

technical field [0001] The present invention relates to the field of information security, in particular to a file management method, device, equipment and readable storage medium. Background technique [0002] With the continuous integration of emerging information technology and modern society, the amount of data generated by all walks of life is growing rapidly every day. At the same time, with the continuous maturity of storage technology, users usually store data in various storage devices, and get a convenient and fast use experience. However, if the important files or private files stored in the storage device by the user can be freely copied by others like other files, it will cause trouble to the user and even bring great losses. Therefore, the above situation has led to the technical problem that the file data in the existing storage device is prone to leakage. [0003] The above content is only used to assist in understanding the technical solution of the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/10G06F21/62
CPCG06F21/10G06F21/6218
Inventor 张伪
Owner SHENZHEN I4SEASON HONGSHENG TECH CO LTD