File name identifying and file cleaning methods and devices

A technology for file names and identification methods, applied in file/folder operations, word processing, file systems, etc., can solve problems such as low efficiency and long time consumption

Active Publication Date: 2015-09-02
BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there are many files in the electronic device, and there are also many names of the files. Using the above-mentioned manual method to identify the names of the files in the electronic device takes a long time and is inefficient.

Method used

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  • File name identifying and file cleaning methods and devices
  • File name identifying and file cleaning methods and devices
  • File name identifying and file cleaning methods and devices

Examples

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Embodiment Construction

[0109] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0110] It should be noted that the embodiments of the present invention are preferably applicable to electronic equipment, for example, iOS operating system (IOS is a handheld device operating system developed by Apple Inc.) or Android operating system (Android system is a Linux-based Free and open source operating system), or Windows Phone operating system (Windows Phone is a mobile phone operating system released by Microsoft Corporation), of course, is also appli...

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PUM

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Abstract

An embodiment of the invention discloses file name identifying and file cleaning methods and devices. The file name identifying method comprises steps as follows: determining a to-be-processed file set; obtaining character strings corresponding to names of all files contained in the to-be-processed file set; for the obtained character strings corresponding to the names of all the files, detecting whether regular expression templates matched with the character strings exist in a preset regular expression template library or not; determining the detected regular expression templates as regular expression templates of the names of the files corresponding to the character strings; according to the determined regular expression templates, identifying regular expressions of the names of the files corresponding to the character strings. With the adoption of the file name identifying and file cleaning methods and devices, automatic identification of the names of the files in electronic equipment and cleaning of the files are realized, and the efficiency for identifying the names of the files in the electronic equipment and the efficiency for cleaning the files are improved.

Description

technical field [0001] The invention relates to the technical field of file name recognition, in particular to a method and device for file name recognition and file cleaning. Background technique [0002] With the development of smart phones and mobile software, more and more folders are generated in mobile phones, and more and more files are stored in mobile phones. Usually, users will clean up junk files and retrieve files and folders on mobile phones. Wait. In order to improve the cleaning efficiency of junk files, the retrieval efficiency of folders, etc., it is generally necessary to identify regular expressions corresponding to names of files in electronic devices. [0003] Regular expressions, also known as regular expressions and regular expressions, are a concept in computer science. A regular expression uses a single string to describe and match a series of strings that meet certain syntax rules. In practical applications, users can judge whether a given string...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/162G06F16/90344G06F16/16G06F40/284G06F40/10G06F3/0643
Inventor 焦国强
Owner BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
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