File processing method and device

A file processing and file technology, applied in the field of electronic information, can solve the problems of time-consuming, etc., and achieve the effect of saving time and improving experience

Active Publication Date: 2015-06-10
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a file processing method and device, with the purpose of solving the problem of long time consumption caused by the need for a full disk scan to clean up junk files

Method used

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  • File processing method and device
  • File processing method and device

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0056] A file processing method disclosed in an embodiment of the present application can be applied to an electronic device to process files in the electronic device. Such as figure 1 As shown, the following steps of the method described in this embodiment:

[0057] S101: judging whether the electronic device satisfies a preset processing condition;

[0058]S102: If the preset processing condition is satisfied, acquire the first attribute information and the second attribute info...

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Abstract

The invention provides a file processing method and device. The method includes: judging whether or not an electronic device meets preset processing conditions; if yes, acquiring first and second attribute information of a file in the electronic device, with the first attribute information being acquired from a first state point of the electronic device and the second attribute information being acquired from a second state point of the electronic device; based on the first and second attribute information, acquiring differential files generated by the electronic device from the first state point to the second state point; determining a target file to be processed, from the differential files, and processing the target file to be processed. Therefore, the file processing method and device has the advantages that the target file to be processed is determined from the differential files, not from files in the whole partition, during clearing the files such as junk files, time of processing the files can be saved, and user experience is improved.

Description

technical field [0001] The present application relates to the field of electronic information, in particular to a file processing method and device. Background technique [0002] In an electronic device, junk files are usually generated during the running of an application program, and the junk files will reduce the running speed of the system, so it is necessary to clean up the junk files. [0003] However, the existing garbage file cleaning technology needs to scan the entire system of the electronic device every time the garbage is cleaned to obtain the file information in the system, and this will undoubtedly take a long time and consume a large amount of system resources. resources, resulting in a poor experience for users. Contents of the invention [0004] The present application provides a file processing method and device, aiming at solving the time-consuming problem caused by the need for a full-disk scan to clean up junk files. [0005] In order to achieve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 魏民陈实郭轶尊
Owner LENOVO (BEIJING) LTD
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