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File processing method, device, mobile terminal, and computer-readable storage medium

A file processing and target file technology, applied in the computer field, can solve problems such as data loss and file deletion by mistake, and achieve the effect of reducing data loss

Active Publication Date: 2021-09-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional way, there will be a problem that files are accidentally deleted by applications, resulting in data loss

Method used

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  • File processing method, device, mobile terminal, and computer-readable storage medium
  • File processing method, device, mobile terminal, and computer-readable storage medium
  • File processing method, device, mobile terminal, and computer-readable storage medium

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0028] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first client could be termed a second client, and, similarly, a second client could be termed a first client, without departing from the scope of the present application. Both the first client and the second client are clients, but they are not the same client.

[0029] figure 1 is a block diagram of a ...

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Abstract

Embodiments of the present application relate to a file processing method, device, mobile terminal, and computer-readable storage medium. The above method includes: when it is detected that the application program performs the deletion operation, obtaining the target file of the deletion operation; obtaining the directory information of the target file; when the directory information contains a specific flag bit, judging that the target file Whether the file format of the file is a preset format; if the file format is a preset format, a prompt will be given for the deletion operation. The above-mentioned file processing method, device, mobile terminal, and computer-readable storage medium can prevent important files from being accidentally deleted and reduce the risk of data loss.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a file processing method, device, mobile terminal and computer-readable storage medium. Background technique [0002] With the rapid development of Internet technology, terminals are becoming more and more important in people's daily life. Many important files such as pictures, videos, documents (excel, txt, doc, etc.) are usually saved on the terminal. In the traditional way, there will be a problem that the file is accidentally deleted by the application program, resulting in data loss. Contents of the invention [0003] Embodiments of the present application provide a file processing method, device, mobile terminal, and computer-readable storage medium, which can prevent important files from being accidentally deleted and reduce the risk of data loss. [0004] A file processing method, comprising: [0005] When it is detected that the application program perfor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/16G06F21/62
CPCG06F21/6218
Inventor 贾利敏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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