CN104391850A - Method and device for cleaning garbage files of disks, and terminal device - Google Patents
Method and device for cleaning garbage files of disks, and terminal device Download PDFInfo
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- CN104391850A CN104391850A CN201410375322.4A CN201410375322A CN104391850A CN 104391850 A CN104391850 A CN 104391850A CN 201410375322 A CN201410375322 A CN 201410375322A CN 104391850 A CN104391850 A CN 104391850A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/1734—Details of monitoring file system events, e.g. by the use of hooks, filter drivers, logs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
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Abstract
The embodiment of the invention discloses a method and a device for cleaning garbage files of disks, and a terminal device, which can be used for improving the garbage file cleaning efficiency. The method comprises the following steps: receiving an instruction of scanning the garbage files of the disks; reading a garbage file list pre-stored in a cache according to the instruction and displaying the garbage file list; receiving a garbage file cleaning instruction and cleaning corresponding garbage files of the disks according to the garbage file list. The device for cleaning the garbage files of the disks comprises a first receiving unit, a list reading unit and a garbage file cleaning unit, wherein the first receiving unit is used for receiving the instruction of scanning the garbage files of the disks and the garbage file cleaning instruction; the list reading unit is used for reading the garbage file list pre-stored in the cache according to the instruction of scanning the garbage files of the disks and displaying the garbage file list; the garbage file cleaning unit is used for cleaning the corresponding garbage files of the disks according to the garbage file cleaning instruction and the garbage file list. The method and the device are suitable for cleaning the garbage files.
Description
Technical field
The present invention relates to cleaning garbage files technical field, particularly relate to a kind of method for cleaning of disk garbage files, cleaning plant and terminal device.
Background technology
Along with the system of terminal device is run for a long time, in the disk of terminal device, a large amount of garbage files can be produced.These garbage files not only take the space of disk, go back the speed that influential system runs, therefore need to clear up these garbage files.
In prior art, when clearing up garbage files, need to carry out scanner uni coupling to all files of disk, the speed of so each cleaning garbage files is very slow, just causes the chronic of cleaning.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of method for cleaning of disk garbage files, cleaning plant and terminal device, can improve the efficiency of cleaning garbage files.
On the one hand, the embodiment of the present invention provides a kind of method for cleaning of disk garbage files, comprising:
Receive the instruction of the garbage files of scanning disk;
According to described instruction, the garbage files list prestored in reading buffer memory is also shown;
Receive cleaning garbage files instruction, according to described garbage files list, garbage files corresponding on described disk is cleared up.
Alternatively, according to described instruction, the garbage files list prestored in reading buffer memory also, before displaying, comprising: detect in buffer memory whether have the garbage files list prestored; If there is the garbage files list prestored in described buffer memory, then the garbage files list started prestoring in described buffer memory is read.
Alternatively, before the instruction of garbage files receiving scanning disk, comprising: the garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
Alternatively, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list, comprise: the garbage files obtaining whole disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
Alternatively, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list, comprise: the garbage files obtaining described disk in advance on backstage, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
Alternatively, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list and comprise: detect in buffer memory whether have the garbage files list prestored; If the garbage files list prestored described in not having in described buffer memory, then obtain the listed files of described disk; File in the listed files of described disk is done with disk garbage files rule and mates; The call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path are written in buffer memory, and generate garbage files list.
Alternatively, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list and comprise: after system starts the schedule time, obtain the listed files of described disk; File in the listed files of described disk is done with disk garbage files rule and mates; The call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path are written in buffer memory, and generate garbage files list.
Alternatively, the listed files of the described disk of described acquisition comprises: whether detect described disk is the disk carrying out subregion under New Technology File System form; If so, then read the USN daily record of described disk, obtain the listed files of described disk.
Alternatively, in the instruction of reception cleaning garbage files, according to described garbage files list, before garbage files corresponding on described disk is cleared up, comprising: receive the instruction that user selects the garbage files in the described garbage files list shown.
Alternatively, receive cleaning garbage files instruction, according to described garbage files list, garbage files corresponding on described disk is cleared up, comprise: receive cleaning garbage files instruction, according to the garbage files in the described garbage files list that user selects, garbage files corresponding on described disk is cleared up.
The method for cleaning of the disk garbage files of the embodiment of the present invention, when the instruction of garbage files receiving scanning disk, only need according to the instruction of the garbage files of scanning disk, the garbage files list prestored in reading buffer memory is also shown, and according to this garbage files list, can clear up garbage files corresponding on this disk.Relative to prior art, the embodiment of the present invention does not need after the instruction of the garbage files receiving scanning disk, just starts to scan to obtain garbage files to all files of disk, can improve the efficiency of cleaning garbage files thus.
On the other hand, the embodiment of the present invention provides a kind of cleaning plant of disk garbage files, comprising:
First receiving element, for receiving the instruction of the garbage files of scanning disk and clearing up the instruction of garbage files;
List reading unit, for the instruction of the garbage files according to described scanning disk, the garbage files list prestored in reading buffer memory is also shown;
Cleaning garbage files unit, for the instruction according to described cleaning garbage files, according to described garbage files list, clears up garbage files corresponding on described disk.
Alternatively, the cleaning plant of described disk garbage files also comprises: the first detecting unit, and the garbage files list for prestoring in reading buffer memory detects in buffer memory whether have the garbage files list prestored before also showing; If also for there being the garbage files list prestored in described buffer memory, the garbage files list started prestoring in described buffer memory is read.
Alternatively, the cleaning plant of described disk garbage files also comprises: garbage files list generation unit, for obtaining the garbage files of described disk, and the call number of the described garbage files got and/or path being write buffer memory, generating garbage files list.
Alternatively, described garbage files list generation unit, for before the instruction of the garbage files of the first receiving element reception scanning disk, obtains the garbage files of whole disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
Alternatively, described garbage files list generation unit, for before the instruction of the garbage files of the first receiving element reception scanning disk, the garbage files of described disk is obtained in advance on backstage, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
Alternatively, described garbage files list generation unit comprises: the first acquisition module, for obtaining the listed files of described disk; First matching module, mates for being done with disk garbage files rule by the file in the listed files of described disk; First writing module, for the call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path being written in buffer memory, and generates garbage files list.
Alternatively, described garbage files list generation unit comprises: the second acquisition module, for after system starts the schedule time, obtains the listed files of described disk; Second matching module, mates for being done with disk garbage files rule by the file in the listed files of described disk; Second writing module, for the call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path being written in buffer memory, and generates garbage files list.
Whether alternatively, described first acquisition module or the second acquisition module comprise: the 3rd detection sub-module, be the disk carrying out subregion under New Technology File System form for detecting described disk; 3rd obtains submodule, if be the disk carrying out subregion under New Technology File System form for described disk, read the USN daily record of described disk, obtains the listed files of described disk.
Alternatively, the cleaning plant of described disk garbage files also comprises: the second receiving element, for before clearing up garbage files corresponding on described disk, receives the instruction that user selects the garbage files in the described garbage files list shown.
Alternatively, described cleaning garbage files unit, for receiving cleaning garbage files instruction, according to the garbage files in the described garbage files list that user selects, clears up garbage files corresponding on described disk.
Again on the one hand, the embodiment of the present invention provides a kind of terminal device, and described terminal device is provided with the cleaning plant of the disk garbage files described in aforementioned any one.
The cleaning plant of the disk garbage files of the embodiment of the present invention and mobile terminal, when the first receiving element receives the instruction of the garbage files of scanning disk, list reading unit only need according to the instruction of the garbage files of scanning disk, the garbage files list prestored in reading buffer memory is also shown, cleaning garbage files unit, according to this garbage files list, can be cleared up garbage files corresponding on this disk.Relative to prior art, the embodiment of the present invention does not need after the instruction of the garbage files receiving scanning disk, just starts to scan to obtain garbage files to all files of disk, can improve the efficiency of cleaning garbage files thus.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of method for cleaning one embodiment of disk garbage files of the present invention;
Fig. 2 is the structural representation of cleaning plant one embodiment of disk garbage files of the present invention;
Fig. 3 is the structural representation of another embodiment of cleaning plant of inventive disk garbage files;
Fig. 4 is the structural representation of garbage files list generation unit one embodiment in the cleaning plant of inventive disk garbage files;
Fig. 5 is the structural representation of another embodiment of garbage files list generation unit in the cleaning plant of inventive disk garbage files;
Fig. 6 is the structural representation of the another embodiment of cleaning plant of disk garbage files of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the method for cleaning of a kind of disk garbage files of the embodiment of the present invention, cleaning plant and terminal device are described in detail.
Should be clear and definite, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 1, the embodiment of the method for cleaning of a kind of disk garbage files of the present invention, comprising:
The instruction of the garbage files of S1, reception scanning disk;
Alternatively, the instruction of the garbage files of the whole disk of scanning is received; Or receive the instruction of the garbage files of the disk that scanning user selects.
S2, according to described instruction, read in buffer memory the garbage files list prestored and also show;
S3, the instruction of reception cleaning garbage files, according to described garbage files list, clear up garbage files corresponding on described disk.
The method for cleaning of the disk garbage files of the embodiment of the present invention, when the instruction of garbage files receiving scanning disk, only need according to the instruction of the garbage files of scanning disk, the garbage files list prestored in reading buffer memory is also shown, and according to this garbage files list, can clear up garbage files corresponding on this disk.Relative to prior art, the embodiment of the present invention does not need after the instruction of the garbage files receiving scanning disk, just starts to scan to obtain garbage files to all files of disk, can improve the efficiency of cleaning garbage files thus.
In the embodiment of the method for cleaning of aforementioned disk garbage files, in order to avoid reading invalid buffer memory, the operation of influential system, alternatively, according to described instruction, read in buffer memory the garbage files list that prestores and before showing (S2), comprising: detect in buffer memory whether have the garbage files list prestored; If there is the garbage files list prestored in described buffer memory, then start the step that the garbage files list prestored in described buffer memory is read.
In the embodiment of the method for cleaning of aforementioned disk garbage files, alternatively, before the instruction (S1) of garbage files receiving scanning disk, comprise: the garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list; Thus, obtain the garbage files list of disk in advance.
In the embodiment of the present invention, also the filename of the described garbage files got and/or path can be write buffer memory, generate garbage files list, the present invention is not limited thereto.
In the embodiment of the method for cleaning of aforementioned disk garbage files, alternatively, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list, comprise: the garbage files obtaining whole disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
In the present embodiment, the garbage files of whole disk can be obtained in advance, and the call number of the garbage files got and/or path are write buffer memory, generate garbage files list; Also according to the setting of user, the garbage files of certain disk as D dish can be obtained in advance, and the call number of the garbage files got and/or path are write buffer memory, generate garbage files list.
In the embodiment of the method for cleaning of aforementioned disk garbage files, in order to not affect the normal running of user, alternatively, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list, comprising: the garbage files obtaining described disk in advance on backstage, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
In the embodiment of the method for cleaning of aforementioned disk garbage files, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list, can comprise: the listed files obtaining described disk; File in the listed files of described disk is done with disk garbage files rule and mates; The call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path are written in buffer memory, and generate garbage files list.
In the embodiment of the present invention, being done by the file in the listed files of described disk mate with disk garbage files rule, can be the type of the type of the file in listed files with the disk garbage files pre-set in disk garbage files rule mated.But the present invention is not limited thereto, being done with disk garbage files rule by file in the listed files of described disk and mate, can also be the part field in the path of the listed files file of this disk mated with the path field in disk garbage files rule; Or the part field in the filename of the listed files file of this disk is mated with the filename field in disk garbage files rule.
The described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generate garbage files list, can comprise: after system starts the schedule time (such as 1 hour), obtain the listed files of described disk; File in the listed files of described disk is done with disk garbage files rule and mates; The call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path are written in buffer memory, and generate garbage files list.
In the embodiment of the method for cleaning of aforementioned disk garbage files, alternatively, the listed files of the described disk of described acquisition comprises: whether detect described disk is the disk carrying out subregion under NTFS (New Technology File System, New Technology File System) form; If so, then read the USN daily record of described disk, obtain the listed files of described disk.
In embodiments of the present invention, USN is the english abbreviation of Update Service Number Journal or Change Journal, USN daily record be to carry out under NTFS form in the disk of subregion the information revised carry out the function of relative recording.
In the embodiment of the method for cleaning of aforementioned disk garbage files, in order to avoid deleting the mistake of file, in the instruction of reception cleaning garbage files, according to described garbage files list, before garbage files corresponding on described disk is cleared up, comprising: receive the instruction that user selects the garbage files in the described garbage files list shown.
Alternatively, receive cleaning garbage files instruction, according to described garbage files list, garbage files corresponding on described disk is cleared up, comprise: receive cleaning garbage files instruction, according to the garbage files in the described garbage files list that user selects, garbage files corresponding on described disk is cleared up.
Shown in Fig. 2, the embodiment of the cleaning plant of a kind of disk garbage files of the present invention, comprising: the first receiving element 1, for receiving the instruction of the garbage files of scanning disk and clearing up the instruction of garbage files; List reading unit 2, for the instruction of the garbage files according to described scanning disk, the garbage files list prestored in reading buffer memory is also shown; Cleaning garbage files unit 3, for the instruction according to described cleaning garbage files, according to described garbage files list, clears up garbage files corresponding on described disk.
The cleaning plant of the disk garbage files of the embodiment of the present invention, when the first receiving element 1 receives the instruction of the garbage files of scanning disk, list reading unit 2 only need according to the instruction of the garbage files of scanning disk, the garbage files list prestored in reading buffer memory is also shown, cleaning garbage files unit 3, according to this garbage files list, can be cleared up garbage files corresponding on this disk.Relative to prior art, the embodiment of the present invention does not need after the instruction of the garbage files receiving scanning disk, just starts to scan to obtain garbage files to all files of disk, can improve the efficiency of cleaning garbage files thus.
Shown in Fig. 3, in the embodiment of the cleaning plant of aforementioned disk garbage files, in order to avoid reading invalid buffer memory, the operation of influential system, alternatively, the cleaning plant of described disk garbage files also comprises: the first detecting unit 4, and the garbage files list for prestoring in reading buffer memory detects in buffer memory whether have the garbage files list prestored before also showing; If also for there being the garbage files list prestored in described buffer memory, the garbage files list started prestoring in described buffer memory is read.
In the embodiment of the cleaning plant of aforementioned disk garbage files, alternatively, the cleaning plant of described disk garbage files also comprises: garbage files list generation unit 5, before receiving the instruction of the garbage files of scanning disk at the first receiving element 1, obtain the garbage files of described disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list; Thus, obtain the garbage files list of disk in advance.
In the embodiment of the present invention, the filename of the described garbage files got and/or path also can be write buffer memory by garbage files list generation unit 5, generate garbage files list, the present invention is not limited thereto.
In the embodiment of the cleaning plant of aforementioned disk garbage files, alternatively, described garbage files list generation unit 5, before receiving the instruction of the garbage files of scanning disk at the first receiving element 1, obtain the garbage files of whole disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
In the present embodiment, the garbage files of whole disk can be obtained in advance, and the call number of the garbage files got and/or path are write buffer memory, generate garbage files list; Also according to the setting of user, the garbage files of certain disk as D dish can be obtained in advance, and the call number of the garbage files got and/or path are write buffer memory, generate garbage files list.
In the embodiment of the cleaning plant of aforementioned disk garbage files, in order to not affect the normal running of user, alternatively, described garbage files list generation unit 5, before receiving the instruction of the garbage files of scanning disk at the first receiving element 1, obtain the garbage files of described disk in advance on backstage, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
Shown in Fig. 4, in the embodiment of the cleaning plant of aforementioned disk garbage files, alternatively, described garbage files list generation unit 5 comprises: the first acquisition module 52 a, for obtaining the listed files of described disk; First matching module 53 a, mates for being done with disk garbage files rule by the file in the listed files of described disk; First writing module 54 a, for the call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path being written in buffer memory, and generates garbage files list.
In the embodiment of the present invention, being done by the file in the listed files of described disk mate with disk garbage files rule, can be the type of the type of the file in listed files with the disk garbage files pre-set in disk garbage files rule mated.But the present invention is not limited thereto, being done with disk garbage files rule by file in the listed files of described disk and mate, can also be the part field in the path of the listed files file of this disk mated with the path field in disk garbage files rule; Or the part field in the filename of the listed files file of this disk is mated with the filename field in disk garbage files rule.
Shown in Fig. 5, alternatively, described garbage files list generation unit 5 comprises: the second acquisition module 51b, for after system starts the schedule time (such as 1 hour), obtains the listed files of described disk; Second matching module 52 b, mates for being done with disk garbage files rule by the file in the listed files of described disk; Second writing module 53 b, for the call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path being written in buffer memory, and generates garbage files list.
Whether in the embodiment of the cleaning plant of aforementioned disk garbage files, alternatively, described first acquisition module 52a or the second acquisition module 51b comprises: the 3rd detection sub-module, be the disk carrying out subregion under NTFS form for detecting described disk; 3rd obtains submodule, if be the disk carrying out subregion under New Technology File System form for described disk, read the USN daily record of described disk, obtains the listed files of described disk.
In embodiments of the present invention, USN is the english abbreviation of Update Service Number Journal or Change Journal, USN daily record be to carry out under NTFS form in the disk of subregion the information revised carry out the function of relative recording.
Shown in Fig. 6, in the embodiment of the cleaning plant of aforementioned disk garbage files, in order to avoid deleting the mistake of file, in the instruction of reception cleaning garbage files, alternatively, the cleaning plant of described disk garbage files also comprises: the second receiving element 6, for before clearing up garbage files corresponding on described disk, receives the instruction that user selects the garbage files in the described garbage files list shown.
In the embodiment of the cleaning plant of aforementioned disk garbage files, alternatively, described cleaning garbage files unit 3, for receiving cleaning garbage files instruction, according to the garbage files in the described garbage files list that user selects, garbage files corresponding on described disk is cleared up.
The embodiment of the present invention also provides a kind of terminal device, and described terminal device is provided with the cleaning plant of the disk garbage files described in aforementioned any embodiment.
The mobile terminal of the embodiment of the present invention, when the first receiving element 1 receives the instruction of the garbage files of scanning disk, list reading unit 2 only need according to the instruction of the garbage files of scanning disk, the garbage files list prestored in reading buffer memory is also shown, cleaning garbage files unit 3, according to this garbage files list, can be cleared up garbage files corresponding on this disk.Relative to prior art, the embodiment of the present invention does not need after the instruction of the garbage files receiving scanning disk, just starts to scan to obtain garbage files to all files of disk, can improve the efficiency of cleaning garbage files thus.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (RandomAccess Memory, RAM) etc.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (21)
1. a method for cleaning for disk garbage files, is characterized in that, comprising:
Receive the instruction of the garbage files of scanning disk;
According to described instruction, the garbage files list prestored in reading buffer memory is also shown;
Receive cleaning garbage files instruction, according to described garbage files list, garbage files corresponding on described disk is cleared up.
2. the method for cleaning of disk garbage files according to claim 1, is characterized in that, according to described instruction, the garbage files list prestored in reading buffer memory also, before displaying, comprising:
Detect in buffer memory and whether have the garbage files list prestored;
If there is the garbage files list prestored in described buffer memory, then the garbage files list started prestoring in described buffer memory is read.
3. the method for cleaning of disk garbage files according to claim 1, is characterized in that, before the instruction of garbage files receiving scanning disk, comprising:
Obtain the garbage files of described disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
4. the method for cleaning of disk garbage files according to claim 3, is characterized in that, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generates garbage files list, comprising:
Obtain the garbage files of whole disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
5. the method for cleaning of disk garbage files according to claim 3, is characterized in that, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generates garbage files list, comprising:
Obtain the garbage files of described disk in advance on backstage, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
6. the method for cleaning of disk garbage files according to claim 3, is characterized in that, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generates garbage files list and comprises:
Obtain the listed files of described disk in advance;
File in the listed files of described disk is done with disk garbage files rule and mates;
The call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path are written in buffer memory, generate garbage files list.
7. the method for cleaning of disk garbage files according to claim 3, is characterized in that, the described garbage files obtaining described disk in advance, and the call number of the described garbage files got and/or address are write buffer memory, generates garbage files list and comprises:
After system starts the schedule time, obtain the listed files of described disk;
File in the listed files of described disk is done with disk garbage files rule and mates;
The call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path are written in buffer memory, generate garbage files list.
8. the method for cleaning of the disk garbage files according to claim 6 or 7, is characterized in that, the listed files of the described disk of described acquisition comprises:
Whether detect described disk is the disk carrying out subregion under New Technology File System form;
If so, then read the USN daily record of described disk, obtain the listed files of described disk.
9. the method for cleaning of disk garbage files according to claim 1, is characterized in that, in the instruction of reception cleaning garbage files, according to described garbage files list, before clearing up, comprising garbage files corresponding on described disk:
Receive the instruction that user selects the garbage files in the described garbage files list shown.
10. the method for cleaning of disk garbage files according to claim 9, is characterized in that, receives cleaning garbage files instruction, according to described garbage files list, clears up, comprising garbage files corresponding on described disk:
Receive cleaning garbage files instruction, according to the garbage files in the described garbage files list that user selects, garbage files corresponding on described disk is cleared up.
The cleaning plant of 11. 1 kinds of disk garbage files, is characterized in that, comprising:
First receiving element, for receiving the instruction of the garbage files of scanning disk and clearing up the instruction of garbage files;
List reading unit, for the instruction of the garbage files according to described scanning disk, the garbage files list prestored in reading buffer memory is also shown;
Cleaning garbage files unit, for the instruction according to described cleaning garbage files, according to described garbage files list, clears up garbage files corresponding on described disk.
The cleaning plant of 12. disk garbage files according to claim 11, is characterized in that, also comprise:
First detecting unit, before garbage files list for prestoring in reading buffer memory is also shown, detect in buffer memory and whether have the garbage files list prestored, if there is the garbage files list prestored in described buffer memory, the garbage files list started prestoring in described buffer memory is read.
The cleaning plant of 13. disk garbage files according to claim 11, is characterized in that, also comprise:
Garbage files list generation unit, for before the instruction of the garbage files of the first receiving element reception scanning disk, obtain the garbage files of described disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
The cleaning plant of 14. disk garbage files according to claim 13, is characterized in that:
Described garbage files list generation unit, for before the instruction of the garbage files of the first receiving element reception scanning disk, obtain the garbage files of whole disk in advance, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
The cleaning plant of 15. disk garbage files according to claim 13, is characterized in that:
Described garbage files list generation unit, for before the instruction of the garbage files of the first receiving element reception scanning disk, obtain the garbage files of described disk in advance on backstage, and the call number of the described garbage files got and/or path are write buffer memory, generate garbage files list.
The cleaning plant of 16. disk garbage files according to claim 13, is characterized in that, described garbage files list generation unit comprises:
First acquisition module, for obtaining the listed files of described disk;
First matching module, mates for being done with disk garbage files rule by the file in the listed files of described disk;
First writing module, for the call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path being written in buffer memory, and generates garbage files list.
The cleaning plant of 17. disk garbage files according to claim 13, is characterized in that, described garbage files list generation unit comprises:
Second acquisition module, for after system starts the schedule time, obtains the listed files of described disk;
Second matching module, mates for being done with disk garbage files rule by the file in the listed files of described disk;
Second writing module, for the call number of the file matched with described disk garbage files rule in the listed files of described disk and/or path being written in buffer memory, and generates garbage files list.
The cleaning plant of 18. disk garbage files according to claim 16 or 17, it is characterized in that, described first acquisition module or the second acquisition module comprise:
Whether the 3rd detection sub-module is the disk carrying out subregion under New Technology File System form for detecting described disk;
3rd obtains submodule, if be the disk carrying out subregion under New Technology File System form for described disk, read the USN daily record of described disk, obtains the listed files of described disk.
The cleaning plant of 19. disk garbage files according to claim 1, is characterized in that, also comprise:
Second receiving element, for before clearing up garbage files corresponding on described disk, receives the instruction that user selects the garbage files in the described garbage files list shown.
The cleaning plant of 20. disk garbage files according to claim 19, is characterized in that:
Described cleaning garbage files unit, for receiving cleaning garbage files instruction, according to the garbage files in the described garbage files list that user selects, clears up garbage files corresponding on described disk.
21. 1 kinds of terminal devices, is characterized in that, described terminal device is provided with the cleaning plant of the disk garbage files described in aforementioned any one of claim 11-20.
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