Junk file searching method and terminal

A technology of garbage files and search methods, which is applied in special data processing applications, instruments, electrical digital data processing, etc., and can solve problems such as no effective solutions have been proposed

Inactive Publication Date: 2017-06-30
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, there is no effective solution to how to search and identify junk files of mobile terminals faster and more

Method used

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  • Junk file searching method and terminal
  • Junk file searching method and terminal
  • Junk file searching method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] Such as image 3 As shown, the present application provides a junk file search method applied to mobile terminals, including:

[0080] Step 301, establishing a folder path table, which is used to record the paths of all folders and their modification times;

[0081] Step 302, detecting whether the modification time of the folder has changed compared with the last scan; if yes, proceed to step 303, otherwise proceed to step 304;

[0082] Step 303, when the modification time of the folder has changed compared with the previous scan, read the path of the folder from the folder path table and scan the junk files under the path.

[0083] Step 304, when the modification time of the folder has not changed compared with the previous scan, the folder is not scanned.

[0084] In this embodiment, the folder path table containing all folder paths and their modification times in the file system of the mobile terminal is maintained. When scanning, it is detected whether the folder ...

Embodiment 2

[0148] Such as Figure 7 As shown, this embodiment provides a terminal, including:

[0149] The folder path maintenance module 71 is used to establish a folder path table, and the folder path table is used to record paths and modification times of all folders;

[0150] The detection module 72 is used to detect whether the modification time of the folder has changed compared with the last scan;

[0151] The scanning module 73 is used to read the path of the folder from the folder path table and scan the junk files under the path when the modification time of the folder has changed compared with the last scan .

[0152] Wherein, the scanning module 73 can also be configured not to scan the folder when the modification time of the folder has not changed compared with the previous scan.

[0153] Wherein, the folder path maintenance module 71 is further configured to update the folder path table according to the storage paths of all folders in the local storage and / or peripheral...

Embodiment 3

[0159] In this embodiment, a terminal is provided, including: a processor and a memory, the memory stores computer-executable instructions, and when the computer-executable instructions are executed by the processor, the following method is implemented:

[0160] Establish a folder path table, and the folder path table is used to record paths and modification times of all folders;

[0161] Detect whether the modification time of the folder has changed since the last scan;

[0162] When the modification time of the folder has changed compared with the previous scan, the path of the folder is read from the folder path table and the junk files under the path are scanned.

[0163] In some implementation manners, when the computer-executable instructions are executed by the processor to implement the above method, the following operations may be performed: after the detection of whether the modification time of the folder has changed compared with the last scan, after the If the mo...

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PUM

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Abstract

The invention discloses a junk file searching method and terminal. The method comprises the steps: establishing a folder path table, wherein the folder path table is used for recording the path of all folders and the modification time thereof; detecting whether the modification time of the folder changes compared with that of the last scanning; reading the path of the folder from the folder path table and scanning the junk file under the path, if the modification time of the folder changes compared with that of the last scanning. According to the junk file searching method and terminal, the junk file in the modified folder can only be scanned, and the differential scanning is realized; the unmodified folder is no longer judged whether there is any junk file, and the repeated scanning is avoided, thus the purpose of increasing the scanning speed is achieved.

Description

technical field [0001] The present application relates to the technical field of terminals, in particular to a garbage file searching method and a terminal. Background technique [0002] With the development of science and technology, mobile terminals have become the most popular electronic devices for users. The user experience requirements for various functions of mobile terminals are getting higher and higher, and mobile terminals carry more and more system functions. There will be more and more system garbage coming in. Once the targeted garbage search and cleaning functions are launched, they will be widely concerned and used by end users. Junk file search algorithm, as one of the core technologies that the garbage cleaning function has the greatest impact on user experience. [0003] In related technologies, there is no effective solution for how to search and identify junk files of mobile terminals faster and more accurately, while taking into account the power consu...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/1737G06F16/148
Inventor 柏凤佳
Owner NUBIA TECHNOLOGY CO LTD
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