CN104166621B - A kind of data processing method and device - Google Patents
A kind of data processing method and device Download PDFInfo
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- CN104166621B CN104166621B CN201410393150.3A CN201410393150A CN104166621B CN 104166621 B CN104166621 B CN 104166621B CN 201410393150 A CN201410393150 A CN 201410393150A CN 104166621 B CN104166621 B CN 104166621B
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Abstract
The embodiment of the invention provides a kind of data processing method and devices, in the residual capacity for receiving the first memory capacity needed for the first file set Yu the first storage unit to be deposited, if residual capacity is less than the first memory capacity, the second file set to be removed is chosen in the first storage unit, if the Status of Backups of the second file set be Status of Backups when, the second file set is removed in the first storage unit, from i.e. ensure that the first file set can be saved into the first storage unit, and also guarantee that the second file set removed is the file backed up, to avoid user from removing the vital document that a part is not backed up, guarantee the safety of storage content.
Description
Technical field
This application involves electronic technology field more particularly to a kind of data processing method and devices.
Background technique
With being constantly progressive for electronic technology, the properties of electronic equipment are also constantly being promoted, such as are stored empty
Between, the storage of big data may be implemented in the memory space of current electronic device.
Currently, when a biggish file storage is into a certain memory space, if the data volume of this document is greater than storage sky
Between residual capacity when, for example the data volume of file is 20G, and when the residual capacity of the memory space only has 15G, then the storage
Space will be prompted to the partial document in user's deletion memory space, to the file stored will be needed to store into memory space.
Although this mode can be realized the storage of big file, but need user to delete in memory space and stored originally
File, and so arbitrarily delete will lead to accidentally delete part vital document the problem of.
Summary of the invention
The embodiment of the invention provides a kind of data processing method and devices, to solve in the prior art in the big text of storage
When part, lead to the problem of accidentally deleting part vital document in memory space.
Its specific technical solution is as follows:
A kind of data processing method is applied to an electronic equipment, comprising:
Receive the first file set；
First memory capacity needed for comparing first file set is deposited in the electronic equipment to be deposited first
The residual capacity of storage unit；
When the residual capacity is less than the first memory capacity, to be removed second is chosen in first storage unit
File set detects the Status of Backups of second file set；
When the Status of Backups of second file set is Status of Backups, institute is removed in first storage unit
State the second file set.
Optionally, the second file set to be removed is chosen in first storage unit, comprising:
Obtain the access times of each file saved in first storage unit；
Access times are less than the file of preset threshold as the file in second file set.
Optionally, second file set is removed in first storage unit, comprising:
Obtain the Status of Backups of each file in first storage unit；
Using the file that Status of Backups is Status of Backups as the file in second file set.
Optionally, when the Status of Backups of second file set is Status of Backups, in first storage unit
It is middle to remove second file set, comprising:
When the Status of Backups of second file set is Status of Backups, a prompt information, the prompt letter are generated
Breath is for prompting the user whether to remove second file set；
When receiving the instruction for removing second file set, described second is removed in first storage unit
File set.
Optionally, the Status of Backups of second file set is detected, comprising:
It, will be described in described be not backed up when there is the file to be processed being not backed up in detecting second file set
File to be processed is stored to the second storage unit；
To store to the file mark to be processed of second storage unit is Status of Backups.
Optionally, after removing second file set in first storage unit, further includes:
It determines each file in second file set, and generates the corresponding index mark of each file, it is described
Index identifies storage location and/or file name for identifying file；
It is single that the corresponding index mark of each file in second file set is stored in first storage
In member, allow the user to through the index identifier lookup to second file backed up in second storage unit
Each file in set.
A kind of data processing equipment, comprising:
Receiving module, for receiving the first file set；
Comparison module, in the first memory capacity needed for first file set and the electronic equipment to
The residual capacity of first storage unit of deposit；
Processing module, for being selected in first storage unit when the residual capacity is less than the first memory capacity
The second file set to be removed is taken, the Status of Backups of second file set is detected；
Remove module, for being deposited described first when the Status of Backups of second file set is Status of Backups
Second file set is removed in storage unit.
Optionally, the processing module, specifically for obtaining the visit of each file saved in first storage unit
It asks number, access times is less than the file of preset threshold as the file in second file set.
Optionally, the processing module, specifically for obtaining the Status of Backups of each file in first storage unit,
Using the file that Status of Backups is Status of Backups as the file in second file set.
Optionally, the remove module is Status of Backups specifically for the Status of Backups when second file set
When, a prompt information is generated, the prompt information is moved for prompting the user whether to remove second file set receiving
Except second file set instruction when, second file set is removed in first storage unit.
Optionally, the processing module, specifically in detecting second file set exist be not backed up to
When handling file, the file to be processed being not backed up is stored to the second storage unit, will store to described second and deposit
The file mark to be processed of storage unit is Status of Backups.
Optionally, further includes:
Index mark creation module, for determining each file in second file set, and generates each text
The corresponding index mark of part, the index identify storage location and/or file name for identifying file, by second text
The corresponding index mark of each file in part set is stored in first storage unit, allows the user to pass through
The index identifier lookup is to each file backed up in second file set in second storage unit.
In embodiments of the present invention, it is greater than when storing to the first memory capacity of the first file set of the first storage unit
When the residual capacity of the first storage unit, which will select the second file set in the first storage unit, at this
When All Files in first file set have all backed up, which will remove the second file set, ensure that in this way
First file set can be timely stored in the first storage unit, and be also assured in the second file set of removal
File is all the file backed up, and the file for avoiding user from being not backed up is removed, to guarantee the safety of storage content.
In addition, in embodiments of the present invention, when removing the file in the second file set, which will be generated
The corresponding index mark of each file in second file set, and the index of generation mark is stored in the first storage unit,
Accordingly even when the electronic equipment removes the file in the second file set, user can also pass through the index identifier lookup to backup
File into the second file set of the second storage unit.
Detailed description of the invention
Fig. 1 is a kind of flow chart of data processing method of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of data processing equipment of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another data processing equipment of the embodiment of the present invention.
Specific embodiment
The embodiment of the invention provides a kind of data processing methods, receive needed for the first file set in the electronic equipment
The first memory capacity and the first storage unit to be deposited residual capacity, if residual capacity is less than the first memory capacity,
The second file set to be removed is chosen in the first storage unit, if the Status of Backups of the second file set is to have backed up shape
When state, the second file set is removed in the first storage unit, is deposited from ensure that the first file set can be saved to first
In storage unit, and also guarantee that the second file set removed is the file backed up, so that user be avoided to remove one
Divide the vital document being not backed up, guarantees the safety of storage content.
Technical solution of the present invention is described in detail below by attached drawing and specific embodiment, it should be understood that the present invention
Embodiment is the explanation to technical solution of the present invention, rather than is limited.
It is as shown in Figure 1 a kind of flow chart of data processing method in the embodiment of the present invention, this method comprises:
S101 receives the first file set；
What needs to be explained here is that containing at least one file in the first file set, this document is with certain data
The file of amount.
It is single to compare the first storage to be deposited in the first memory capacity needed for the first file set and electronic equipment by S102
The residual capacity of member；
After receiving the first file set, which will determine the All Files in the first file set
First memory capacity needed for total amount of data, that is, the first file set.
When in the first storage unit that first file set needs to store to the electronic equipment, which will also
Determine the current residual capacity of the first storage unit, then the electronic equipment will compare the first memory capacity and residual capacity it
Between size, that is, determine residual capacity whether less than the first memory capacity.
If residual capacity is more than or equal to the first memory capacity, which saves the first file set to first and deposits
In storage unit；
If residual capacity is less than the first memory capacity, which will execute S103.
Herein it should be noted that first storage unit can be memory storage space either hard-disc storage sky
Between.
S103 chooses the second text to be removed when residual capacity is less than the first memory capacity in the first storage unit
Part set detects the Status of Backups of the second file set；
S104 removes second in the first storage unit when the Status of Backups of the second file set is Status of Backups
File set.
Since the first file set needs to be stored in the first storage unit, and the residual capacity of the first storage unit is
Can completely does not store the first file set, so in S103, the electronic equipment will be selected in the first storage unit to
The second file set removed.If the Status of Backups of the second file set be Status of Backups when, then in the first storage unit
The second file set of middle removal.
A point situation is carried out technical solution in the embodiment of the present invention and is illustrated below.
Situation one:
When can completely does not store the first file set to the residual capacity for determining the first storage unit, the electronics
Equipment obtains the access times of each file saved in the first storage unit, and the file that access times are less than preset threshold is made
For the file in the second file set.Specifically, access times threshold value is saved in the electronic equipment of the embodiment of the present invention,
Such as 1 time or 2 times, which will filter out file of the access times less than preset threshold, and then determination filters out
File total capacity and the sum of residual capacity whether be more than or equal to the first memory capacity, if so, no longer to the second file set
File is added in conjunction, if it is not, then tuning up preset threshold, then file that access times are less than to the preset threshold after tuning up is added
Into the second file set, until the sum of the total capacity and residual capacity of the second file set are more than or equal to the first memory capacity.
Certainly, in embodiments of the present invention other than the file that can be chosen by file access number in the second file set,
Can also checking the time by file, the parameters such as type of file choose the file in the second file set, herein just not
It is illustrated one by one.
Such as the residual capacity in the first storage unit only has 1G, and the first memory capacity of the first file set is
1.5G, the electronic equipment will determine file of the access times less than 3 times in the first storage unit at this time, and by these files
As the second file set, do not have to if the total capacity of the second file set is 0.6G, in the second file set in addition text
Part；If the total capacity of the second file set is 0.3G, file of the access times less than 4 times is filtered out, then will be filtered out
File continue to be added in the second file set, until the second file set total capacity be more than or equal to 0.5G.
After determining the second file set, which will carry out each file in the second file set standby
Part state-detection, that is, determine whether each file has been backed up, the mode for detecting Status of Backups can be determining this document
Whether it has been saved in cloud server either other storage equipment.It is, of course, also possible to include those skilled in the art's energy
The mode enough realized.
If each file in the second file set is the file backed up, then the electronic equipment will determine the second text
The Status of Backups of part set is Status of Backups, and the electronic equipment can directly remove the institute in the second file set at this time
There is file.
Further, in embodiments of the present invention in order to accurately remove the second file set, therefore, second is being removed
Before file set, which will generate a prompt information, which removes the second text for prompting the user whether
Part set removes the second text if electronic equipment receives the instruction for removing the second file set in the first storage unit
Part set.Guarantee that the second file set removed is user's temporarily unwanted file, the text for avoiding user from being not backed up in this way
Part is removed, to guarantee the safety of storage content.
Further, if detect the file to be processed for existing in the second file set and being not backed up, then the electronic equipment
The file mark to be processed stored to the second storage unit is by the second storage unit of file storage value to be processed that will be not backed up
Status of Backups.Specifically, since the second file set is chosen according to file access number, the second file set
Middle possibility is chosen to the file being not backed up.If contain the file being not backed up in the second file set, the electronic equipment
This document can be saved to other memory spaces of other remote servers of cloud server either electronic equipment
In, after the All Files in the second file set all back up completion, the electronic equipment is by the second file set labeled as
Status of Backups.It ensures that the All Files in the second file set removed have all backed up in this way, avoids user not standby
The file of part is removed, to guarantee the safety of storage content.
Further, in embodiments of the present invention after removing the file in the second file set, which will be given birth to
At file each in the second file set corresponding index mark, index mark for identify file storage location and/or
File name, certainly, index mark herein can also be that the form of virtual file exists.It is every in generating the second file set
After the corresponding index mark of a file, the electronic equipment is by the corresponding index mark of each file in the second file set
Knowledge is stored in the first storage unit, so that user can be conveniently by index identifier lookup to backing up to second
Each file in the second file set in storage unit.
Situation two:
When can completely does not store the first file set to the residual capacity for determining the first storage unit, the electronics
Equipment will acquire the Status of Backups of each file saved in the first storage unit, be the file of Status of Backups by Status of Backups
As the file in the second file set.Specifically, each file in the first storage unit in embodiments of the present invention
Storage state is marked, if the file in the first storage unit is saved in the second storage unit, this document will be labeled
For Status of Backups, by the label of the Status of Backups, whether which will directly determine this document standby
Part.
After selecting the second file set in the first storage unit, which will determine the second file set
Total capacity, then determines whether the sum of the residual capacity of the first storage unit and the total capacity of the second file set are more than or equal to the
One memory capacity, if the sum of the residual capacity of the first storage unit and total capacity are more than or equal to the first memory capacity, this
Two file sets have been able to meet the requirements, so no longer needing to choose the alternative document in the first storage unit.
After determining the second file set, the electronic equipment can also to each file in the second file set into
The detection of row Status of Backups, that is, determine whether each file has been backed up, the mode for detecting Status of Backups can be determining be somebody's turn to do
Whether file has been saved in cloud server either other storage equipment.It is, of course, also possible to include those skilled in the art
The mode that member can be realized.
If each file in the second file set is the file backed up, then the electronic equipment will determine the second text
The Status of Backups of part set is Status of Backups, and the electronic equipment can directly remove the institute in the second file set at this time
There is file.
Further, in embodiments of the present invention in order to accurately remove the second file set, therefore, second is being removed
Before file set, which will generate a prompt information, which removes the second text for prompting the user whether
Part set removes the second text if electronic equipment receives the instruction for removing the second file set in the first storage unit
Part set.Guarantee that the second file set removed is user's temporarily unwanted file, the text for avoiding user from being not backed up in this way
Part is removed, to guarantee the safety of storage content.
Further, if the residue of the total capacity of the All Files in the second file set chosen and the first storage unit
When the sum of capacity is also less than the first memory capacity of the first file set, which will add not into the second file set
The file of backup there is the file being not backed up in second file set at this time, so in detecting the second file set
When in the presence of the file to be processed being not backed up, then the second storage unit of file storage value to be processed that the electronic equipment will be not backed up,
To store to the file mark to be processed of the second storage unit is Status of Backups.All Files in the second file set are all
After backup is completed, the electronic equipment is by the second file set labeled as Status of Backups.It in this way ensures that and to remove
All Files in second file set have all backed up, and the file for avoiding user from being not backed up is removed, to guarantee in storage
The safety of appearance.
Further, in embodiments of the present invention after removing the file in the second file set, which will be given birth to
At file each in the second file set corresponding index mark, index mark for identify file storage location and/or
File name, certainly, index mark herein can also be that the form of virtual file exists.It is every in generating the second file set
After the corresponding index mark of a file, the electronic equipment is by the corresponding index mark of each file in the second file set
Knowledge is stored in the first storage unit, so that user can be conveniently by index identifier lookup to backing up to second
Each file in the second file set in storage unit.
In embodiments of the present invention, it is greater than when storing to the first memory capacity of the first file set of the first storage unit
When the residual capacity of the first storage unit, which will select the second file set in the first storage unit, at this
When All Files in first file set have all backed up, which will remove the second file set, ensure that in this way
First file set can be timely stored in the first storage unit, and be also assured in the second file set of removal
File is all the file backed up, and the file for avoiding user from being not backed up is removed, to guarantee the safety of storage content.
In addition, in embodiments of the present invention, when removing the file in the second file set, which will be generated
The corresponding index mark of each file in second file set, and the index of generation mark is stored in the first storage unit,
Accordingly even when the electronic equipment removes the file in the second file set, user can also pass through the index identifier lookup to backup
File into the second file set of the second storage unit.
One of corresponding embodiment of the present invention data processing method additionally provides in the embodiment of the present invention at a kind of data
Device is managed, being illustrated in figure 2 a kind of structural schematic diagram of data processing equipment, the device in the embodiment of the present invention includes:
Receiving module 201, for receiving the first file set；
Comparison module 202, for the first memory capacity needed for first file set and the electronic equipment
In the first storage unit to be deposited residual capacity；
Processing module 203 is used for when the residual capacity is less than the first memory capacity, in first storage unit
The second file set to be removed is chosen, the Status of Backups of second file set is detected；
Remove module 204, for when the Status of Backups of second file set be Status of Backups when, described first
Second file set is removed in storage unit.
Further, processing module 203, specifically for obtaining the access of each file saved in first storage unit
Access times are less than the file of preset threshold as the file in second file set by number.
Further, processing module 203, specifically for obtaining the Status of Backups of each file in first storage unit,
Using the file that Status of Backups is Status of Backups as the file in second file set.
Further, remove module 204 are Status of Backups specifically for the Status of Backups when second file set
When, a prompt information is generated, the prompt information is moved for prompting the user whether to remove second file set receiving
Except second file set instruction when, second file set is removed in first storage unit.
Further, processing module 203, specifically in detecting second file set exist be not backed up wait locate
When managing file, the file to be processed being not backed up is stored to the second storage unit, will be stored to second storage
The file mark to be processed of unit is Status of Backups.
Further, as shown in figure 3, the device further include:
Index mark creation module 301 for determining each file in second file set, and generates each
The corresponding index mark of file, the index identifies storage location and/or file name for identifying file, by described second
The corresponding index mark of each file in file set is stored in first storage unit, allows the user to lead to
The index identifier lookup is crossed to each file backed up in second file set in second storage unit.
Although the preferred embodiment of the application has been described, but one of ordinary skilled in the art once knows substantially
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (8)
1. a kind of data processing method is applied to an electronic equipment characterized by comprising
Receive the first file set；
The first storage to be deposited is single in first memory capacity needed for comparing first file set and the electronic equipment
The residual capacity of member；
When the residual capacity is less than the first memory capacity, the second file to be removed is chosen in first storage unit
Set detects the Status of Backups of second file set；It wherein, is single from first storage in second file set
The partial document chosen in member according to file parameters；
When the Status of Backups of second file set is Status of Backups, described the is removed in first storage unit
Two file sets；
It determines each file in second file set, and generates the corresponding index mark of each file, the index
Mark, is virtual file, for identifying the storage location and/or file name of file；
The corresponding index mark of each file in second file set is stored in first storage unit,
It allows the user to through the index identifier lookup to backing up in second file set in the second storage unit
Each file.
2. the method as described in claim 1, which is characterized in that choose the second text to be removed in first storage unit
Part set, comprising:
Obtain the access times of each file saved in first storage unit；
Access times are less than the file of preset threshold as the file in second file set.
3. the method as described in claim 1, which is characterized in that when the Status of Backups of second file set is to have backed up shape
When state, second file set is removed in first storage unit, comprising:
When the Status of Backups of second file set is Status of Backups, a prompt information is generated, the prompt information is used
In prompting the user whether to remove second file set；
When receiving the instruction for removing second file set, second file is removed in first storage unit
Set.
4. the method as described in claim 1, which is characterized in that the Status of Backups of detection second file set, comprising:
In detecting second file set exist be not backed up file to be processed when, by described in described be not backed up wait locate
Reason file is stored to the second storage unit；
To store to the file mark to be processed of second storage unit is Status of Backups.
5. a kind of data processing equipment characterized by comprising
Receiving module, for receiving the first file set；
Comparison module, in the first memory capacity needed for first file set and electronic equipment to be deposited the
The residual capacity of one storage unit；
Processing module, for when the residual capacity is less than the first memory capacity, chosen in first storage unit to
The second file set removed detects the Status of Backups of second file set；Wherein, second file set be from
The partial document chosen in first storage unit according to file parameters；
Remove module, for being stored described first single when the Status of Backups of second file set is Status of Backups
Second file set is removed in member；
Index mark creation module, for determining each file in second file set, and generates each file pair
The index mark answered, the index mark, is virtual file, for identifying the storage location and/or file name of file, by institute
It states the corresponding index mark of each file in the second file set to be stored in first storage unit, so that user
The index identifier lookup to each file backed up in second file set in the second storage unit can be passed through.
6. device as claimed in claim 5, which is characterized in that the processing module is specifically used for obtaining first storage
Access times are less than the file of preset threshold as second file set by the access times of each file saved in unit
File in conjunction.
7. device as claimed in claim 5, which is characterized in that the remove module is specifically used for working as second file set
The Status of Backups of conjunction be Status of Backups when, generate a prompt information, the prompt information for prompt the user whether remove institute
The second file set is stated, when receiving the instruction for removing second file set, is removed in first storage unit
Second file set.
8. device as claimed in claim 5, which is characterized in that the processing module, specifically for detecting described second
When there is the file to be processed being not backed up in file set, the file to be processed being not backed up is stored to the second storage
Unit, will store to the file mark to be processed of second storage unit is Status of Backups.
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| CN1353841A (en) * | 1999-05-31 | 2002-06-12 | 株式会社阿克赛思 | Portable information apparatus |
| CN202737968U (en) * | 2012-01-04 | 2013-02-13 | 北京纽曼腾飞科技有限公司 | Double-storage recording telephone |
| CN103455391A (en) * | 2013-09-06 | 2013-12-18 | 南宁博大全讯科技有限公司 | Dynamic adjustment data protection device and method |
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