File decompression method and device as well as mobile terminal

Abstract

The embodiment of the invention discloses a file decompression method which comprises the following steps: reading all compressed packages under a specific catalog; searching the files of a specific type from the read compressed packages; creating a corresponding destination file folder in accordance with file information of the found files of a specific type; and decompressing the found files of a specific type into the corresponding destination file folder. The embodiment of the invention also discloses a file decompression device and a mobile terminal. By using the invention, files of a specific type in all compressed packages under a catalog specified by a user can be automatically decompressed in one step, and a corresponding destination file folder can be flexibly created. Thus, the invention decreases the error ratio, improves the decompression efficiency, saves labor resources and promotes the user experience.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a file decompression method, device and mobile terminal. Background technique [0002] Compression is the use of algorithms to process files in a lossy or non-destructive manner, so as to retain the most file information, make the file size smaller, reduce the disk space occupied by the file, and facilitate the rapid transmission of files. A compressed file is called a "compressed package". Corresponding to the compression process, the process of restoring the "compressed package" to the file before compression is the decompression process. [0003] At present, various mobile terminals support compression mechanisms. For example, existing mobile terminals support compression algorithms such as ZIP (a computer file compression algorithm), RAR (a data compression and archive packaging, and decompression algorithm). In the process of decompressing files using existing compr...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing file decompression scheme does not accept the designation of the decompressed file or the decompressed file type by the user. Therefore, the specified file or the specified file type cannot be automatically decompressed, and the user can only manually decompress the compressed package according to his own needs The files are filtered and screened, and the found files can only be decompressed one by one, which consumes a lot of resources, the operation is cumbersome and inefficient, and the user experience is low;

[0005] 2. During the decompression process, the existing file decompression scheme cannot flexibly create the corresponding decompression path and target folder, but requires the user to manually create the corresponding target folder to store the decompressed files. This artificially created method, It is labor-intensive, reduces efficiency, and at the same time, is prone to errors

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