Junk file data cleaning method and device

A garbage file and data cleaning technology, applied in the field of data processing, can solve the problems of no cleaning function, affecting the performance of terminal equipment, consuming storage space of terminal equipment, etc., to achieve the effect of improving data processing efficiency, improving performance, and saving storage space

Inactive Publication Date: 2014-03-19
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the downloaded upgrade compressed package and the subsequent installation package or temporary files will not be used after the game update is completed, and the game itself does not have a cleaning function for these files, so every time the game is updated, it will be Generate a large number of junk files, which consumes the storage space of the terminal device and affects the performance of the terminal device

Method used

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  • Junk file data cleaning method and device
  • Junk file data cleaning method and device
  • Junk file data cleaning method and device

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Embodiment Construction

[0062] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0063] refer to figure 1 , which shows a flow chart of the steps of an embodiment of a method for cleaning garbage data according to the present invention, which is used to clean up garbage data generated after an application is updated. The method may include the following steps:

[0064] Step 101, acquiring first information of the application, the first information includes first file information and a reference version number, ...

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Abstract

The invention discloses a junk file data cleaning method and device which are used for cleaning junk file data generated after application update. The method comprises steps as follows: a first message of an application is acquired and comprises a first file message and a standard version number; a second message of the application is acquired and comprises a second file message and a first version number; when the application is determined to be an updated application and the standard version number is identical to the first version number, one or more file catalogs are extracted from the second file message respectively, a standard file catalog in the first file message is traversed, and surplus file catalogs in the second file message are acquired; and the surplus file catalogs and file content corresponding to the surplus file catalogs are deleted. The storage space of terminal equipment is saved, and the data processing efficiency and the performance of the terminal equipment are improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a garbage file data cleaning method and a garbage file data cleaning device. Background technique [0002] With the rapid development of the game industry, no matter in order to improve the playability of the game or the security of the game, the game needs to be constantly updated. The so-called game update usually means that the game client automatically downloads one or more game upgrade compressed packages from the game official website to the local according to the upgrade instructions of the game server, and then decompresses the compressed packages to release the required files or decompress and run the installation package to update the game. [0003] Wherein, the upgrade compressed package downloaded when the game is updated may be placed in the game directory or the temp directory or other temporary directories, and after the compressed package is downloaded, o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/162
Inventor 张钊
Owner BEIJING QIHOO TECH CO LTD
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