CN102937990B - A kind of method and apparatus for removing file - Google Patents
A kind of method and apparatus for removing file Download PDFInfo
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- CN102937990B CN102937990B CN201210425964.1A CN201210425964A CN102937990B CN 102937990 B CN102937990 B CN 102937990B CN 201210425964 A CN201210425964 A CN 201210425964A CN 102937990 B CN102937990 B CN 102937990B
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Abstract
The invention discloses a kind of method and apparatus for removing file, wherein, this method includes：Receive the title for installing All Files in the title of all application programs in the terminal and the memory being connect with mobile terminal that mobile terminal is sent；According to the title of all application programs, the title of the All Files and preset correspondence library, the title of garbage files in memory is determined；The title of garbage files in determining memory is sent to mobile terminal.What the embodiment of the present invention proposed is to judge which file is that its corresponding application program has deleted or unloaded but that there are no removings according to the correspondence of preset file and application program for the method for removing file, so as to obtain garbage files and inform terminal, it searches without user and removes manually, the memory of mobile terminal is made to obtain effective use, also improves the usage experience of user.
Description
Technical field
The present invention relates to technical field of information processing, more particularly, to a kind of method and apparatus for removing file.
Background technology
Development and mobile terminal with internet（Such as mobile phone, tablet computer etc.）Intelligence degree is higher and higher,
Mobile terminal has more and more functions, and especially in the terminal, various applications are more and more, for example, social class should
With program, account class application program, class of taking pictures application program, shopping class application program etc..When these application programs are run, meeting
Toward on external memory card（Such as the SD card of Android system（Secure Digital Memory Card, safe digital card））Read-write
Data.
When user deletes or unloads the application program, many times, which writes the number on external memory card
According to not necessarily can be fully erased.It accumulates over a long period, it is possible to a large amount of garbage files are left on the external memory card of mobile terminal,
It is unfavorable for the effective use of external memory card, is also unfavorable for the efficient management to file.
Relevant solution is by the way of artificial lookup and removing, i.e., user voluntarily looks on external memory card
It is garbage files to see those files, if so, being purged manually.Obviously, time-consuming, efficiency is low for this solution, also may be used
The incomplete situation of garbage files removing can occur, the usage experience of user is poor.
Invention content
In view of this, the purpose of the embodiment of the present invention is to propose a kind of method and apparatus for removing file, Neng Goufang
Just will quickly it delete or unload the file removing left after application program.
In order to achieve the above object, the embodiment of the present invention proposes a kind of method for removing file, includes the following steps：
What reception mobile terminal was sent installs the title of all application programs in the terminal and is connect with mobile terminal
Memory in All Files title；
According to the title of all application programs, the title of the All Files and preset correspondence library, really
Determine the title of garbage files in memory；
The title of garbage files in determining memory is sent to mobile terminal.
What the embodiment of the present invention proposed is corresponding with application program according to preset file for the method for removing file
Relationship judges which file is that its corresponding application program has been deleted or unloaded but there are no removing, so as to obtain rubbish text
Part simultaneously informs terminal, searches without user and removes manually, the memory of mobile terminal is made to obtain effective use, also improves use
The usage experience at family.
As a preferred embodiment of the above technical solution, the title according to all application programs, the All Files
Title and preset correspondence library, the step of determining the title of garbage files in memory, include：
According to preset correspondence library, the corresponding application program of the All Files is determined；
Judge that the title of the corresponding application program whether there is in the title of all application programs, if it is not,
The title of file corresponding to the corresponding application program is then determined as to the title of garbage files.
As a preferred embodiment of the above technical solution, the method further includes：
Receive the file of mobile terminal transmission and the correspondence of application program；
The correspondence is generated into the preset correspondence library according to preset rules.
This programme gives the acquisition modes in preset correspondence library.
The embodiment of the present invention also proposes a kind of method for removing file, includes the following steps：
The title of the All Files in the title of local all application programs and the memory with connecting is sent
To server；
Receive the title for the garbage files that server is sent.
What the present embodiment proposed is by receiving the file in the memory of server transmission for the method for removing file
Title remove file, searched and removed without user, so that the memory for making mobile terminal obtains effective use,
Improve the usage experience of user.
As a preferred embodiment of the above technical solution, the method further includes step：
The read-write operation to the file in the memory of connection mounted on local application program is monitored, obtains file with answering
With the correspondence of program；
The correspondence of the file and application program is sent to server.
By the read-write operation of mobile terminal monitored application program and correspondence is sent to server in the program,
It is simple and practicable.
As a preferred embodiment of the above technical solution, the correspondence of the file and application program is sent to the step of server
Suddenly include：The correspondence of the file and application program is sent to by server according to preset time or time interval.We
Case can allow mobile terminal to send correspondence according to preset time or time interval, and flexibility is high.
As a preferred embodiment of the above technical solution, it is further included from the method：Rubbish is removed according to the title of the garbage files
Rubbish file.
As a preferred embodiment of the above technical solution, according to the title of the garbage files remove rubbish file the step of include：
Monitor whether the garbage files are read and write in the given time, if so, not removing the garbage files, and the rubbish is literary
The correspondence of application program of the part with reading and writing the garbage files is sent to server, if it is not, then removing the garbage files.
This programme, which may further ensure that, will not accidentally remove file.
Correspondingly, the embodiment of the present invention also proposes a kind of for removing the device of file, including：
First receiving module, for receiving the title for installing all application programs in the terminal of mobile terminal transmission
And the title of the All Files in the memory being connect with mobile terminal；
First determining module, for title, the title of the All Files and pre- according to all application programs
If correspondence library, determine the titles of garbage files in memory；
First sending module, for the title of the garbage files in the memory determined to be sent to mobile terminal.
As a preferred embodiment of the above technical solution, first determining module is used for：
According to preset correspondence library, the corresponding application program of the All Files is determined；
Judge that the title of the corresponding application program whether there is in the title of all application programs, if it is not,
The title of file corresponding to the corresponding application program is then determined as to the title of garbage files.
As a preferred embodiment of the above technical solution, described device further includes：
Correspondence library generation module, will for receiving the correspondence of the file of mobile terminal transmission and application program
The correspondence generates the preset correspondence library according to preset rules.
The embodiment of the present invention also proposes a kind of device for being used to remove file, including：
Second sending module owns for that will be mounted in the local title of all application programs and the memory of connection
The title of file is sent to server；
Second receiving module, for receiving the title of the garbage files of server transmission.
As a preferred embodiment of the above technical solution, described device further includes：
Third sending module, for monitoring mounted on read-write of the local application program to the file in the memory of connection
Operation obtains file and the correspondence of application program, the correspondence of the file and application program is sent to server.
As a preferred embodiment of the above technical solution, the third sending module is used for：It will according to preset time or time interval
The file and the correspondence of application program are sent to server.
As a preferred embodiment of the above technical solution, described device further includes：
Module is removed, for removing rubbish file according to the title of the garbage files.
As a preferred embodiment of the above technical solution, the removing module is used for：
Monitor whether the garbage files are read and write in the given time, if so, do not remove the garbage files, and by institute
The correspondence for stating application program of the garbage files with reading and writing the garbage files is sent to server, if it is not, described in then removing
Garbage files.
The other feature and advantage of the embodiment of the present invention will illustrate, also, in the following description partly from explanation
It becomes apparent in book or is understood by implementing the embodiment of the present invention.The purpose of the embodiment of the present invention and other advantages
It can realize and obtain by specifically noted structure in the specification, claims and attached drawing write.
Below by drawings and examples, the technical solution of the embodiment of the present invention is described in further detail.
Description of the drawings
Attached drawing is used for providing further understanding the embodiment of the present invention, and a part for constitution instruction, with this hair
Bright embodiment for explaining the present invention, does not form the limitation to the embodiment of the present invention together.In the accompanying drawings：
Fig. 1 is the flow chart for being used to remove the method for file that the preferred embodiment of the present invention proposes；
Fig. 2 is the flow chart that the another kind that the preferred embodiment of the present invention proposes is used to remove the method for file；
Fig. 3 is the flow chart for being used to remove the method for file that a specific embodiment of the invention proposes；
Fig. 4 is the flow chart for being used to remove the method for file that another specific embodiment of the present invention proposes；
Fig. 5 is the structure diagram for being used to remove the device of file that the preferred embodiment of the present invention proposes；
Fig. 6 is the structure diagram that the another kind that the preferred embodiment of the present invention proposes is used to remove the device of file.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example and is merely to illustrate and explain the present invention embodiment, be not intended to limit the present invention embodiment.
A kind of method for removing file proposed as shown in Figure 1 for the preferred embodiment of the present invention, including：
Step S 11：Receive mobile terminal send installation in the terminal the title of all application programs and with movement
The title of All Files in the memory of terminal connection；
Step S12：According to the title of all application programs, the title of the All Files and preset corresponding pass
It is library, determines the title of garbage files in memory；
Step S13：The title of garbage files in determining memory is sent to mobile terminal.
What the present embodiment proposed is correspondence by preset file and application program for the method for removing file
To judge which file is that its corresponding application program has been deleted or unloaded but there are no removing, so as to obtain garbage files
Title, and inform mobile terminal.It searches without user and removes manually, the memory of mobile terminal is made to obtain effective use,
Improve the usage experience of user.
Another method for removing file of preferred embodiment of the present invention proposition is illustrated in figure 2, including：
Step S21：By the name of the All Files in the local title of all application programs and the memory of connection
Title is sent to server；
Step S22：Receive the title for the garbage files that server is sent.
The method for the file that removes rubbish that the present embodiment proposes is the garbage files sent by receiving server
Title is searched and is removed without user, so as to which the memory for making mobile terminal obtains effective use, also carried come the file that removes rubbish
The high usage experience of user.
The method for the file that removes rubbish that the embodiment of the present invention proposes is carried out below by specific embodiment detailed
It describes in detail bright.
Specific embodiment one
It is illustrated in figure 3 a kind of for the method for file of removing rubbish, the preset correspondence in this method is basis
What the corresponding relation data that a large amount of mobile terminals are sent obtained, this method can include following pre- the step of first carrying out：
Step S301：The storage that the application program pair of mobile terminal monitored installation in the terminal is connect with mobile terminal
The read-write operation of file in device, so as to obtain the correspondence of file and application program.
Wherein, the memory being connect with mobile terminal can be the external memory card of mobile terminal, such as including：SD card
（Secure Digital Memory Card, safe digital card）, TF card（Trans Flash Card, also known as micro SD
Card）, mmc card（Multimedia Card, multimedia card）Deng.
Step S302：The correspondence of the file of acquisition and application program is sent to server by mobile terminal.
Preferably, mobile terminal can send out file and the correspondence of application program according to preset time or time interval
It send to server.
Step S303：Server receives the file of multiple mobile terminals transmissions and the correspondence of application program, will connect
The correspondence received generates correspondence library according to preset rules.
After server receives the file of multiple mobile terminals transmissions and the correspondence of application program, to each application program
Confirmed with the correspondence of file, when meeting pre-defined rule, such as show certain in 90% correspondence that uploads of user
Application program has correspondence with certain file, then, it is confirmed that the correspondence, correspondence library is put by the correspondence
In.
In other embodiments of the invention, correspondence library can be pre-set, uploads without user and is respectively obtained
The correspondence obtained.
When the event for removing file is triggered by user or according to predetermined manner automatic trigger, this method performs following steps：
Step S31：Mobile terminal connects by the title for installing all application programs in the terminal and with mobile terminal
The title of All Files is sent to server in the memory connect.
This step can be triggered by user after application program is unloaded and be performed, and can also be held by mobile terminal automatic trigger
Row.
Step S32：Server determines that All Files are corresponding using journey in the memory received according to correspondence library
Sequence determines the title of the corresponding application program of title of All Files.
Step S33：Judge that the title of the corresponding application program whether there is in the title of all application programs
In, if so, there is no garbage files, this method terminates；If it is not, then illustrate that the application program has been deleted or unloaded, therefore is held
Row step S34.
Step S34：The title of file corresponding to the corresponding application program is determined as to the title of garbage files.
Step S35：The title of the garbage files is sent to mobile terminal.
Step S36：Mobile terminal removes the garbage files according to the title of the garbage files.
Specific embodiment two
The a kind of for the method for file of removing rubbish of proposition of the embodiment of the present invention is illustrated in figure 4, in the present embodiment,
After mobile terminal receives garbage files title, the step of further determining that is also added, i.e., this document is monitored, to ensure
File will not mistakenly be removed.Specifically, the present embodiment includes the following steps：
Step S41：Mobile terminal connects by the title for installing all application programs in the terminal and with mobile terminal
The title of All Files is sent to server in the memory connect.
This step can be triggered by user after application program is unloaded and be performed, and can also be held by mobile terminal automatic trigger
Row, trigger condition can be to detect application program unloading operation or the reconnect operation for detecting storage card etc..
Step S42：Server determines that All Files are corresponding in the memory received according to preset correspondence library
Application program determines the title of the corresponding application program of title of All Files.
Wherein, preset correspondence library can be file that is pre-set or receiving a large number of users upload
It is generated with the correspondence of application program and by the correspondence received according to preset rules.
Step S43：Judge that the title of the corresponding application program whether there is in the title of all application programs
In, if so, there is no garbage files, this method terminates；If it is not, perform step S44；
Step S44：The title of file corresponding to the corresponding application program is determined as to the title of garbage files.
Step S45：The title of the garbage files is sent to mobile terminal.
Step S46：Mobile terminal finds the garbage files according to the title of the garbage files, and monitors the garbage files
Whether read and write in the given time, if so, represent that the garbage files also have application program being written and read operation to it, and
And the correspondence is not recorded, and performs step S47, if it is not, performing step S48；
Step S47：The garbage files are not removed, and by the garbage files and pair for the application program for reading and writing the garbage files
It should be related to and be sent to server；
Step S48：Remove the garbage files.
The a kind of for removing the device of file of proposition of the embodiment of the present invention is illustrated in figure 5, which, which applies, is servicing
Device side, including：
First receiving module 501, for receiving the installation of mobile terminal transmission all application programs in the terminal
The title of title and the All Files in the memory being connect with mobile terminal；
First determining module 502, for according to all application programs title, the title of the All Files and
Preset correspondence library determines the title of garbage files in memory；
First sending module 503, for the title of the garbage files in the memory determined to be sent to mobile terminal.
Preferably, the first determining module 502 is additionally operable to：According to preset correspondence library, the All Files pair are determined
The application program answered；
Judge that the title of the corresponding application program whether there is in the title of all application programs, if it is not,
The title of file corresponding to the corresponding application program is then determined as to the title of garbage files.
Preferably, described device further includes：
Correspondence library generation module, will for receiving the correspondence of the file of mobile terminal transmission and application program
The correspondence generates the preset correspondence library according to preset rules.
The another kind for being illustrated in figure 6 proposition of the embodiment of the present invention is used to remove the device of file, including：
Second sending module 601, for that will be mounted in the local title of all application programs and the memory of connection
The title of All Files is sent to server；
Second receiving module 602, for receiving the title of the garbage files of server transmission.
The device can be the mobile terminals such as mobile phone, tablet computer, media player.
Preferably, which further includes third sending module, for monitoring mounted on local application program to connection
The read-write operation of file in memory obtains the correspondence of file and application program, by the file and application program
Correspondence is sent to server.
Preferably, the third sending module is used for：According to preset time or time interval by the file with applying journey
The correspondence of sequence is sent to server.
Preferably, described device further includes：
Module is removed, for removing rubbish file according to the title of the garbage files.
The removing module is additionally operable to：
Monitor whether the garbage files are read and write in the given time, if so, do not remove the garbage files, and by institute
The correspondence for stating application program of the garbage files with reading and writing the garbage files is sent to server, if it is not, described in then removing
Garbage files.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the present invention
Apply the form of example.Moreover, the computer for wherein including computer usable program code in one or more can be used in the present invention
Usable storage medium（Including but not limited to magnetic disk storage and optical memory etc.）The shape of the computer program product of upper implementation
Formula.
The present invention be with reference to according to the method for the embodiment of the present invention, equipment（System）And the flow of computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real
The device of function specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps are performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or
The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
- A kind of 1. method for removing file, which is characterized in that include the following steps：Receive installation that mobile terminal the is sent title of all application programs and what is connect with mobile terminal deposit in the terminal The title of All Files in reservoir, wherein, the mobile terminal detect using unloading operation or reconnect described in deposit During the operation of reservoir, the title of all application programs and the title of the All Files are sent；According to the title of all application programs, the title of the All Files and preset correspondence library, determine to deposit The title of garbage files in reservoir；The title of garbage files in determining memory is sent to mobile terminal；The method further includes：Receive the file of multiple mobile terminals transmissions and the correspondence of application program；The correspondence is generated into the preset correspondence library according to preset rules；It is described according to the title of all application programs, the title of the All Files and preset correspondence library, really The step of determining the title of garbage files in memory includes：According to preset correspondence library, the corresponding application program of the All Files is determined；Judge that the title of the corresponding application program whether there is in the title of all application programs, if it is not, then will The title of file corresponding to the corresponding application program is determined as the title of garbage files；It is described that the correspondence is generated into the preset correspondence library according to preset rules, including：The correspondence of each application program and file is confirmed；When confirming that ratio is more than preset ratio, confirm that each application program and file have correspondence；The correspondence is stored in the correspondence library.
- A kind of 2. method for removing file, which is characterized in that include the following steps：It, will be mounted on local all application programs in the operation for detecting using unloading operation or reconnecting memory Title and connection the memory in the titles of All Files be sent to server；Receive the title for the garbage files that server is sent；The method further includes：Monitoring is mounted on read-write operation of the local application program to the file in the memory of connection, Obtain file and the correspondence of application program；The correspondence of the file and application program is sent to server；The method further includes：It is removed rubbish file according to the title of the garbage files；According to the title of the garbage files remove rubbish file the step of include：Monitor the garbage files in the given time Whether read and write, if so, do not remove the garbage files, and by the garbage files and the application journey for reading and writing the garbage files The correspondence of sequence is sent to server, if it is not, then removing the garbage files.
- 3. according to the method described in claim 2, it is characterized in that, the correspondence of the file and application program is sent to The step of server, includes：The correspondence of the file and application program is sent to by clothes according to preset time or time interval Business device.
- 4. a kind of device for being used to remove file, which is characterized in that including：First receiving module, for receive mobile terminal transmission installation in the terminal the title of all application programs and with The title of All Files in the memory of mobile terminal connection, wherein, the mobile terminal is being detected using unloading operation Or when reconnecting the operation of the memory, the title of all application programs and the name of the All Files are sent Claim；First determining module, for title, the title of the All Files and preset according to all application programs Correspondence library determines the title of garbage files in memory；First sending module, for the title of the garbage files in the memory determined to be sent to mobile terminal；Correspondence library generation module, will for receiving the correspondence of the file of multiple mobile terminals transmissions and application program The correspondence generates the preset correspondence library according to preset rules；First determining module is used for：According to preset correspondence library, the corresponding application program of the All Files is determined；Judge that the title of the corresponding application program whether there is in the title of all application programs, if it is not, then will The title of file corresponding to the corresponding application program is determined as the title of garbage files；Correspondence library generation module is additionally operable to：The correspondence of each application program and file is confirmed；When confirming that ratio is more than preset ratio, confirm that each application program and file have correspondence；The correspondence is stored in the correspondence library.
- 5. a kind of device for being used to remove file, which is characterized in that including：Second sending module, for that in the operation for detecting using unloading operation or reconnecting memory, will be mounted on The title of All Files is sent to server in the local title of all application programs and the memory of connection；Second receiving module, for receiving the title of the garbage files of server transmission；Third sending module grasps the read-write of the file in the memory of connection mounted on local application program for monitoring Make, obtain file and the correspondence of application program, the correspondence of the file and application program is sent to server；Module is removed, for removing rubbish file according to the title of the garbage files；The removing module, for monitoring whether the garbage files are read and write in the given time, if so, not removing the rubbish Rubbish file, and the garbage files and the correspondence for the application program for reading and writing the garbage files are sent to server, if It is no, then remove the garbage files.
- 6. device according to claim 5, which is characterized in that the third sending module is used for：According to preset time or The correspondence of the file and application program is sent to server by time interval.
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| CN103500116A (en) * | 2013-10-29 | 2014-01-08 | 中科创达软件股份有限公司 | Method and system for clearing data generated by application program |
| CN103559276B (en) * | 2013-11-05 | 2017-11-07 | 广东欧珀移动通信有限公司 | A kind of method and its device for clearing up garbage files |
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| CN103646057B (en) * | 2013-11-29 | 2017-10-13 | 北京奇虎科技有限公司 | Garbage files analysis method, equipment and cleaning garbage files method |
| CN104268220B (en) * | 2014-09-25 | 2017-07-28 | 北京金山安全软件有限公司 | Method and device for cleaning junk files of audio and video applications |
| CN104636455B (en) * | 2015-01-30 | 2018-03-02 | 腾讯科技（深圳）有限公司 | The acquisition methods and device of application program map information |
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| CN106557306B (en) * | 2015-09-28 | 2020-05-05 | 北京金山安全软件有限公司 | Method, device and equipment for determining application package matching path |
| CN105426401B (en) * | 2015-10-30 | 2019-06-04 | 成都狮之吼科技有限公司 | A kind of method and system for the garbage files that cleaning application program generates |
| JP6683569B2 (en) * | 2016-08-02 | 2020-04-22 | ファナック株式会社 | Encoder capable of erasing memory information and motor system including the same |
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| CN101989211A (en) * | 2010-11-24 | 2011-03-23 | 北京安天电子设备有限公司 | Method and system for unloading software |
| CN103365882A (en) * | 2012-03-30 | 2013-10-23 | 网秦无限（北京）科技有限公司 | Method and system for cleaning junk files on mobile terminal |
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