CN104331343B - File backup method and system - Google Patents
File backup method and system Download PDFInfo
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- CN104331343B CN104331343B CN201410623455.9A CN201410623455A CN104331343B CN 104331343 B CN104331343 B CN 104331343B CN 201410623455 A CN201410623455 A CN 201410623455A CN 104331343 B CN104331343 B CN 104331343B
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Abstract
The invention discloses a kind of file backup method, when the backup operation for receiving file is instructed, the backup path of the file is determined；In the attribute information that the backup path is added to the file；The backup file of the file is generated, and the backup file is added in the backup path.The invention also discloses a kind of file backup system.The present invention is by the way that backup path is added in the attribute information of file, so that backup path is not easy to lose, user can obtain the backup path of file by inquiring about the attribute information of file, and inquire corresponding backup file according to backup path.
Description
Technical field
The present invention relates to areas of information technology, more particularly to file backup method and system.
Background technology
To prevent that terminal from losing or terminal is by virus attack, the file in terminal is caused to be lost, user is typically by file
Backup is at server (such as cloud server), during ensureing that the file in currently stored terminal or currently stored path is lost,
It can in the server inquire about and get backup file.
But due to not recording the store path of backup file after backup file, cause after file is lost, it is impossible to
The store path of backup file is found, so that can not be according to the backup file stored in store path.
The content of the invention
It is a primary object of the present invention to propose a kind of file backup method and system, it is intended to solve the storage of backup file
Path technical problem easy to lose.
To achieve the above object, the present invention provides a kind of file backup method, and the file backup method includes following step
Suddenly：
When the backup operation for receiving file is instructed, the backup path of the file is determined；
In the attribute information that the backup path is added to the file；
The backup file of the file is generated, and the backup file is empty added to the corresponding storage of the backup path
Between in.
Preferably, the attribute information of the backup file is the attribute information of the file, then adds the backup file
Add in the corresponding memory space of the backup path, including：
The backup file and its attribute information are added in the corresponding memory space of the backup path.
Preferably, the file backup method also includes：
Determine other backup paths in addition to current backup path in the attribute information of the file, other backups
Be stored with corresponding other backup files in path；
In the attribute information that the current backup path is added to other backup files.
Preferably, the file backup method also includes：
When receiving to the instruction of the deletion action of file, obtain backup path in the attribute information of the file and
The currently stored path of the file；
The attribute information of the corresponding backup file of the backup path is obtained, and deletes described in the attribute information of acquisition
The currently stored path of file；
Delete the file and its attribute information.
Preferably, the file backup method also includes：
The first store path before modification is obtained, and after operation of being modified to the attribute information of file, obtains modification
The second store path afterwards；
Obtain other store paths in addition to second store path in the attribute information of the file；
The attribute information of the backup file stored in other store paths is obtained, and by the attribute information of acquisition
First store path is revised as the second store path.
In addition, to achieve the above object, the present invention also proposes a kind of file backup system, the file backup system bag
Include：
Determining module, during for being instructed in the backup operation for receiving file, determines the backup path of the file；
Attribute information processing module, for the backup path to be added in the attribute information of the file；
Generation module, the backup file for generating the file；
The attribute information processing module, is additionally operable to the backup file being added to the corresponding storage of the backup path
In space.
Preferably, when the attribute information of the backup file is the attribute information of the file, at the attribute information
Reason module is additionally operable to the backup file and its attribute information being added in the corresponding memory space of the backup path.
Preferably, the determining module, is additionally operable to the backup file in attribute information processing module added to described
After in backup path, other backup paths in addition to current backup path in the attribute information of the file are determined, it is described
Be stored with corresponding other backup files in other backup paths；The attribute information processing module, being additionally operable to will be described current
Backup path is added in the attribute information of other backup files.
Preferably, the file backup system also includes：
First acquisition module, for when receiving the deletion action instruction to file, obtaining the attribute letter of the file
The currently stored path of backup path and the file in breath；
The attribute information processing module, is additionally operable to the attribute letter by obtaining the corresponding backup file of the backup path
Breath, and delete in the attribute information of acquisition the currently stored path of the file；
Removing module, for deleting the file and its attribute information.
Preferably, the determining module file backup system also includes the second acquisition module, for obtaining the before modification
One store path, and after operation of being modified to the attribute information of file, amended second store path is obtained, and obtain
Take other store paths in addition to second store path in the attribute information of the file, and obtain described other deposit
The attribute information of the backup file stored in storage path；The attribute information processing module, is additionally operable to the attribute information of acquisition
In the first store path be revised as the second store path.
File backup method proposed by the present invention and system, when carrying out backup operation instruction to file, by the standby of file
Part path is added in the attribute information of the file, generates the backup file of the file, and the backup file is added
Into the backup path, by the way that backup path is added in the attribute information of file, so that backup path is not easy to lose, use
Family can obtain the backup path of file, and the corresponding backup text of inquiry in backup path by inquiring about the attribute information of file
Part so that the store path of backup file is not easy to lose, while improving the probability for giving backup file for change.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of file backup method first embodiment of the present invention；
Fig. 2 is the schematic flow sheet of file backup method second embodiment of the present invention；
Fig. 3 is the schematic flow sheet of file backup method 3rd embodiment of the present invention；
Fig. 4 is the schematic flow sheet of file backup method fourth embodiment of the present invention；
Fig. 5 is the high-level schematic functional block diagram of file backup system first embodiment of the present invention；
Fig. 6 is the high-level schematic functional block diagram of file backup system second embodiment of the present invention；
Fig. 7 is the high-level schematic functional block diagram of file backup system second embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of file backup method.
Reference picture 1, Fig. 1 is the schematic flow sheet of file backup method first embodiment of the present invention.
The present invention proposes a kind of file backup method, and the file backup method includes：
Step S10, when receiving the backup operation instruction of file, determines that the corresponding storage of backup path of the file is empty
Between；
In the present embodiment, backup operation is carried out to file to refer to file duplication storing storage corresponding to backup path
In space, the backup path can be located at same terminal with the currently stored path of the file, may be alternatively located at different terminals, such as will
Local file backup is to high in the clouds.User can trigger by way of dragging file or by the control in terminal display interface
Backup operation is instructed, and the backup path of file is included in backup operation instruction.
In step S20, the attribute information that the backup path is added to the file；
The backup path can be stored in the end of the attribute information, or comprising multiple species in attribute information
During content, various information is stored respectively, can be made an addition to backup path in attribute information at corresponding byte.
Step S30, generates the backup file of the file, and the backup file is corresponding added to the backup path
Memory space in.
In the present embodiment, the backup of file include by file backup local terminal and by file backup in other terminals,
The backup file is then added in the corresponding memory space of the backup path following two situations that include：1) will backup text
Part is directly stored into the corresponding memory space of the backup path；2) backup file and backup path are sent to backup road
In the terminal that footpath is pointed to, so that terminal stores the backup file received into the corresponding memory space of the backup path.
The generation of backup file only needs that file is carried out simply to copy, and the simple copy is prior art, be will not be repeated here.
It will be appreciated by persons skilled in the art that being the losing probability of further reduction backup path, the backup text
The attribute information of part is the attribute information of the file, then the backup file is added into the corresponding storage of the backup path
In space, including：The backup file and its attribute information are added in the corresponding memory space of the backup path.
In such scheme, the attribute information of the same file in each store path is ensured is consistent, then ensures user
The file stored in other store paths can be found based on the attribute information of any file.
The file backup method that the present embodiment is proposed, when carrying out backup operation instruction to file, by the backup road of file
Footpath is added in the attribute information of the file, generates the backup file of the file, and the backup file is added into institute
State in backup path, by the way that backup path is added in the attribute information of file, so that backup path is not easy to lose, Yong Huke
The backup path of file is obtained by inquiring about the attribute information of file, and corresponding backup file is inquired about in backup path, is made
The store path that file must be backed up is not easy to lose, while improving the probability for giving backup file for change.
Further, it is the losing probability of further reduction backup path, reference picture 2 proposes this based on first embodiment
Invention file backup method second embodiment, in the present embodiment, after the step S30, the file backup method includes
Step：
Step S40, determines other backup paths in addition to current backup path in the attribute information of the file, described
Be stored with corresponding other backup files in other backup paths；
In step S50, the attribute information that the current backup path is added to other backup files.
When file is backed up, the attribute information of this document can then change, to ensure depositing for each store path sensing
The attribute information of the file preserved in storage address is consistent, when the attribute information of file changes, and updates other backup path correspondences
Memory space in the attribute information of file that preserves.
Further, it is the accuracy of raising ff, reference picture 3 proposes file of the present invention based on first embodiment
Backup method 3rd embodiment, in the present embodiment, the file backup method include step：
Step S60, when receiving the deletion action instruction to file, obtains the backup in the attribute information of the file
Path and the currently stored path of the file；
Step S70, obtains the attribute information of the corresponding backup file of the backup path, and in the attribute information of acquisition
Delete the currently stored path of the file；
Step S80, deletes the file and its attribute information.
In the present embodiment, when carrying out deletion action to file, file and its corresponding attribute information can be deleted simultaneously,
Due to after deletion action is carried out, file is not preserved in the corresponding memory space of the store path, then need to update other standby
The attribute information of the file preserved in the corresponding memory space in part path, to ensure the accuracy and efficiency of ff.
Further, it is the accuracy of raising ff, reference picture 4 proposes file of the present invention based on first embodiment
Backup method fourth embodiment, in the present embodiment, the file backup method include step：
Step S90, obtains the first store path before modification, and after operation of being modified to the attribute information of file,
Obtain amended second store path；
Step S100, obtains other storage roads in addition to second store path in the attribute information of the file
Footpath；
Step S110, obtains the attribute information of the backup file stored in other store paths, and by the category of acquisition
The first store path in property information is revised as the second store path.
By file attribute information change when, the attribute information of the other backup files of synchronized update, it is ensured that each is deposited
The attribute information for storing up file in path is consistent.
The present invention further provides a kind of file backup system.
Reference picture 5, Fig. 5 is the high-level schematic functional block diagram of file backup system first embodiment of the present invention.
It is emphasized that it will be apparent to those skilled in the art that functional block diagram shown in Fig. 5 is only one preferably real
The exemplary plot of example is applied, those skilled in the art can be carried out new easily around the functional module of the file backup system shown in Fig. 5
Functional module supplement；The title of each functional module is self-defined title, is only used for aiding in understanding this document standby system
Each program function block, is not used in restriction technical scheme, and the core of technical solution of the present invention is, each self-defined title
The function to be reached of functional module.
The present embodiment proposes a kind of file backup system, and the file backup system includes：
Determining module 10, during for being instructed in the backup operation for receiving file, determines the backup path of the file；
In the present embodiment, back-up operation is carried out to file to refer to store file duplication to backup path, the backup road
Footpath can be located at same terminal with the currently stored path of the file, different terminals be may be alternatively located at, such as by local file backup
To high in the clouds.User can trigger backup operation instruction by way of dragging file or by the control in terminal display interface,
The backup path of file is included in backup operation instruction.
Attribute information processing module 20, for the backup path to be added in the attribute information of the file；
The backup path refers to the storage address of backup file, and the backup path can be stored in the end of the attribute information
End, or in attribute information include multiple species content when, various information is stored respectively, and backup path can be made an addition to category
Property information at corresponding byte.
Generation module 30, the backup file for generating the file；
The attribute information processing module 20, is additionally operable to deposit the backup file added to the backup path is corresponding
Store up in space.
In the present embodiment, the backup of file include by file backup local terminal and by file backup in other terminals,
The backup file is then added in the corresponding memory space of the backup path following two situations that include：1) will backup text
Part is directly stored into the corresponding memory space of the backup path；2) backup file and backup path are sent to backup road
In the terminal that footpath is pointed to, so that terminal stores the backup file received into the corresponding memory space of the backup path.
The generation of backup file only needs that file is carried out simply to copy, and the simple copy is prior art, be will not be repeated here.
It will be appreciated by persons skilled in the art that being the losing probability of further reduction backup path, in the backup
When the attribute information of file is the attribute information of the file, the attribute information processing module 20 is additionally operable to the backup text
Part and its attribute information are added in the corresponding memory space of the backup path.
In such scheme, the attribute information of the same file in each store path is ensured is consistent, then ensures user
The file stored in other store paths can be found based on the attribute information of any file.
The file backup system that the present embodiment is proposed, when carrying out backup operation instruction to file, by the backup road of file
Footpath is added in the attribute information of the file, generates the backup file of the file, and the backup file is added into institute
State in backup path, by the way that backup path is added in the attribute information of file, so that backup path is not easy to lose, Yong Huke
The backup path of file is obtained by inquiring about the attribute information of file, and corresponding backup file is inquired about in backup path, is made
The store path that file must be backed up is not easy to lose, while improving the probability for giving backup file for change.
Further, it is the losing probability of further reduction backup path, the determining module 10 is additionally operable to believe in attribute
After the backup file is added in the backup path by breath processing module, determines to remove in the attribute information of the file and work as
Be stored with corresponding other backup files in other backup paths outside preceding backup path, other backup paths；It is described
Attribute information processing module 20, is additionally operable to the current backup path being added to the attribute information of other backup files
In.
When file is backed up, the attribute information of this document can then change, to ensure depositing for each store path sensing
The attribute information of the file preserved in storage address is consistent, when the attribute information of file changes, and updates other backup path correspondences
Memory space in the attribute information of file that preserves.
Further, it is the accuracy of raising ff, reference picture 6 proposes file of the present invention based on first embodiment
Standby system second embodiment, in the present embodiment, the file backup system also include：
First acquisition module 40, for when receiving the deletion action instruction to file, obtaining the attribute of the file
The currently stored path of backup path and the file in information；
The attribute information processing module 20, is additionally operable to the attribute letter by obtaining the corresponding backup file of the backup path
Breath, and delete in the attribute information of acquisition the currently stored path of the file；
Removing module 50, for deleting the file and its attribute information.
In the present embodiment, when carrying out deletion action to file, file and its corresponding attribute information can be deleted simultaneously,
Due to after deletion action is carried out, file is not preserved in the storage address that the store path is pointed to, then need to update other standby
The attribute information of the file preserved in the corresponding memory space in part path, to ensure the accuracy and efficiency of ff.
Further, it is the accuracy of raising ff, reference picture 7 proposes file of the present invention based on first embodiment
Standby system 3rd embodiment, in the present embodiment, the file backup system also include the second acquisition module 60, for obtaining
The first store path before modification, and after operation of being modified to the attribute information of file, obtain amended second storage
Path, and other store paths in the attribute information of the file in addition to second store path are obtained, and obtain
Take the attribute information of the backup file stored in other store paths；The attribute information processing module 20, be additionally operable to by
The first store path in the attribute information of acquisition is revised as the second store path.
By file attribute information change when, the attribute information of the other backup files of synchronized update, it is ensured that each is deposited
The attribute information for storing up file in path is consistent.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or system including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the system of key element.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal equipment (can be mobile phone, computer, clothes
It is engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of file backup method, it is characterised in that the file backup method comprises the following steps：
When the backup operation for receiving file is instructed, the backup path of the file is determined；
In the attribute information that the backup path is added to the file, and confirm to remove current backup in the attribute of the file
Other backup paths outside path, the addition based on the backup path updates the attribute of other backup files of the file
Information；
The backup file of the file is generated, and the backup file is added to the corresponding memory space of the backup path
In.
2. file backup method as claimed in claim 1, it is characterised in that the attribute information of the backup file is the text
The backup file, then be added in the corresponding memory space of the backup path by the attribute information of part, including：
The backup file and its attribute information are added in the corresponding memory space of the backup path.
3. file backup method as claimed in claim 1, it is characterised in that the file backup method also includes：
When receiving to the instruction of the deletion action of file, backup path in the attribute information of the file is obtained and described
The currently stored path of file；
The attribute information of the corresponding backup file of the backup path is obtained, and deletes in the attribute information of acquisition the file
Currently stored path；
Delete the file and its attribute information.
4. the file backup method as described in claim any one of 2-3, it is characterised in that the file backup method is also wrapped
Include：
The first store path before modification is obtained, and after operation of being modified to the attribute information of file, is obtained amended
Second store path；
Obtain other store paths in addition to second store path in the attribute information of the file；
Obtain the attribute information of the backup file stored in other store paths, and by first in the attribute information of acquisition
Store path is revised as the second store path.
5. a kind of file backup system, it is characterised in that the file backup system includes：
Determining module, during for being instructed in the backup operation for receiving file, determines the backup path of the file；
Attribute information processing module, for the backup path to be added in the attribute information of the file；
Generation module, for the backup path to be added in the attribute information of the file, and confirms the category of the file
Property in other backup paths in addition to current backup path, the addition based on the backup path updates other of the file
The attribute information of backup file；
The attribute information processing module, is additionally operable to the backup file being added to the corresponding memory space of the backup path
In.
6. file backup system as claimed in claim 5, it is characterised in that in the attribute information of the backup file be described
During the attribute information of file, the attribute information processing module is additionally operable to the backup file and its attribute information being added to institute
State in the corresponding memory space of backup path.
7. file backup system as claimed in claim 5, it is characterised in that the file backup system also includes：
First acquisition module, for when receiving to the instruction of the deletion action of file, in the attribute information for obtaining the file
Backup path and the file currently stored path；
The attribute information processing module, is additionally operable to the attribute information by obtaining the corresponding backup file of the backup path, and
The currently stored path of the file is deleted in the attribute information of acquisition；
Removing module, for deleting the file and its attribute information.
8. the file backup system as described in claim any one of 6-7, it is characterised in that the file backup system also includes
Second acquisition module, for obtaining the first store path before modification, and after operation of being modified to the attribute information of file,
Amended second store path is obtained, and is obtained in the attribute information of the file in addition to second store path
Other store paths, and obtain the attribute information of the backup file stored in other store paths；The attribute information
Processing module, the first store path being additionally operable in the attribute information by acquisition is revised as the second store path.
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| CN201410623455.9A CN104331343B (en) | 2014-11-06 | 2014-11-06 | File backup method and system |
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| CN201410623455.9A CN104331343B (en) | 2014-11-06 | 2014-11-06 | File backup method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105607971A (en) * | 2015-12-24 | 2016-05-25 | 努比亚技术有限公司 | Data backup device and method |
| WO2018000524A1 (en) * | 2016-07-01 | 2018-01-04 | 中兴通讯股份有限公司 | Backup file method and apparatus |
| CN107229468B (en) * | 2017-05-22 | 2020-06-26 | 北京数科网维技术有限责任公司 | File backup method and mobile terminal |
| CN107436952A (en) * | 2017-08-15 | 2017-12-05 | 郑州云海信息技术有限公司 | A kind of document copying method and device based on distributed memory system |
| CN108536554A (en) * | 2018-04-26 | 2018-09-14 | 威海海洋职业学院 | A kind of backup method of data file |
| CN108733515A (en) * | 2018-05-24 | 2018-11-02 | 广州酷狗计算机科技有限公司 | Dispatching method, file backup method, device and the storage medium of file backup |
| CN109189609A (en) * | 2018-08-16 | 2019-01-11 | 黄疆 | A kind of unstructured data quick backup system and method |
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| CN101151597A (en) * | 2005-03-29 | 2008-03-26 | 富士通株式会社 | Information processing device, program, and storage medium |
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Address after: 518057 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Applicant after: Nubian Technologies Ltd. Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
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