CN103605798B - A kind of method for directly operating high in the clouds storage file - Google Patents
A kind of method for directly operating high in the clouds storage file Download PDFInfo
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- CN103605798B CN103605798B CN201310654769.0A CN201310654769A CN103605798B CN 103605798 B CN103605798 B CN 103605798B CN 201310654769 A CN201310654769 A CN 201310654769A CN 103605798 B CN103605798 B CN 103605798B
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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
- G06F16/178—Techniques for file synchronisation in file systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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Abstract
The invention discloses a kind of method for directly operating high in the clouds storage file, terminal device periodically through Network Capture high in the clouds storage file file structure index information, it is locally created and high in the clouds identical bibliographic structure in terminal device, when needing in the local operation high in the clouds storage file according to the bibliographic structure of foundation of terminal device, file content request is sent to high in the clouds, and receive the file content that high in the clouds issues, it is buffered in local operated, after the activation, file structure index information caused by terminal device records local operation changes, and the file structure index information of variation is sent to high in the clouds, high in the clouds receives the file structure index information changed, and the file according to the information to high in the clouds, bibliographic structure synchronizes.The method of the present invention is provided convenience for the operation of high in the clouds storage file, and synchronous efficiency is high.
Description
Technical field
The present invention relates to cloud storage technical field, and in particular in cloud storage, operation high in the clouds is deposited directly in terminal device
The method for storing up file.
Background technology
With the development of internet, various cloud storage services are in the ascendant, and the file content of user is stored in cloud storage clothes
Business end（High in the clouds）, anywhere the arbitrary equipment of user accesses internet, can take and be stored in cloud storage service end
File content, and the flexible utilization of more station terminals can be realized, which station terminal is not limited in, is provided users with the convenient.
Cloud storage service generally provides the Web service interface with browser access, can be with by Web service interface user
File during easily management, upload, download store beyond the clouds.But the file in being stored to high in the clouds enters edlin generally only
Local can be first downloaded files into, then enters edlin with locally-installed corresponding application program, then by the file after editor
Pass high in the clouds on again back.
Another patent application document that applicant submits, Application No. CN201210449299.X, in this application
A kind of edit methods in line file are disclosed, by installing a cloud storage client on the terminal device of user, and
An online editing agreement item is registered in operating system, is that each online file generated is unique in the web interface of cloud storage
Edit and link, when user clicks on editor's link, the browser meeting basis on subscriber terminal equipment is registered in operating system
Online editing agreement item calls cloud storage client automatically, completes to being uploaded after the editor of line file.
Although this application solves the problems, such as the editor in line file, but be still to open the file set by browser
File parameters are delivered to client, completed to being uploaded after the editor of line file by link.This method is needed in advance for each text
Part generates a unique link to transmit file parameters, and operation interface still needs the participation of browser, and interface is inadequate
It is friendly.
The content of the invention
The purpose of the present invention is to propose to a kind of method for directly operating high in the clouds storage file, to solve file in the prior art
Parameter transfer complex, the problems such as interface is not friendly enough.
Technical scheme is as follows：
A kind of method for directly operating high in the clouds storage file, for local to storing storage text beyond the clouds in terminal device
Part is operated, and methods described includes step：
Step 1, terminal device periodically through Network Capture high in the clouds storage file file structure index information, in terminal
Equipment is locally created and high in the clouds identical bibliographic structure；
Step 2, when need terminal device is local high in the clouds storage file is operated according to the bibliographic structure of foundation when, according to text
Part configuration index information first checks the local latest document content for whether being cached with the high in the clouds storage file, is walked if then entering
Rapid 5, otherwise send file content request to high in the clouds；
After step 3, high in the clouds receive file content request, file content is sent to terminal device；
Step 4, terminal device receive file content, and file content is buffered in into local；
Step 5, according to file type local application program is called to operate the file content of caching；
File structure index information caused by step 6, terminal device records local operation changes, and by the file knot of variation
Structure index information is sent to high in the clouds；
Step 7, high in the clouds receive the file structure index information changed, and according to file of the information to high in the clouds, catalogue knot
Structure synchronizes.
Further, the step 1 specifically includes step：
Step 1.1, terminal device periodically send the solicited message for including account information to high in the clouds；
Step 1.2, high in the clouds receive solicited message, after verifying account information, by the file structure of high in the clouds storage file
Index information returns to the terminal device for sending request；
After step 1.3, terminal device obtain file structure index information, it is being locally created and high in the clouds identical catalogue knot
Structure.
Further, the file structure index information includes sync mark, and the sync mark stores including high in the clouds
The latest state information of file.The terminal device is periodically sent to high in the clouds when including the solicited message of account information, is carried
Sync mark in the file structure index information that a upper cycle obtains from high in the clouds.Therefore the solicited message includes one week
The sync mark of phase, the high in the clouds receives solicited message, after verifying account information, in addition to step：
Compare the sync mark and the current sync mark in high in the clouds in request message, the file of change and file is related
File structure index information return to send request terminal device.
By comparing it can be found which file or bibliographic structure are changed, so as to configuration index letter of issuing the documents again
During breath, the related file structure index information of the file of change and file is only issued to terminal device, without synchronous institute
There are data, to improve synchronizing speed.
Further, the step 2 specifically includes step：
The high in the clouds storage file to be operated is selected according to the bibliographic structure of foundation；
Check whether terminal device is locally cached with the file content of this document, if then with file structure index information
It is compared, whether the file content for further checking the caching is latest document content, if latest document content, then directly
Tap into step 5；If the local file content without caching this document of terminal device, or the file of terminal device local cache
Content is not newest file content, then sends file content request to high in the clouds.
Further, it is described that file content is buffered in local, it is that the file content is buffered in local at least one
In individual file.The present invention does not deposit the entity of high in the clouds storage file directly, but its file content is buffered in local
In the file of one or more specific formats, by these specific format files of specified routine access, and parse and stored with high in the clouds
Consistent form is presented to user.
Further, step is also included after the step 2：
When the reason for terminal device is because of without network can not connect high in the clouds, directly the file content in local cache is used to enter
Row operation.According to this step, it will allow that local will be loaded under file content, operated under offline situation, in network weight
After new connection, high in the clouds is re-synchronised to.
Further, the step 7 specifically includes step：
Step 7.1, high in the clouds receive the file structure index information changed；
Step 7.2, according to this document configuration index information, change high in the clouds bibliographic structure；
Step 7.3, the file content for increasing newly, changing is uploaded to premises equipment requests；
After step 7.4, terminal device receive request, by local file content uploading to high in the clouds.
Further, the file structure index information includes：
It is the unique ID of file, file cloud fullpath, version number, creation time, last modification time, founder, last
Change people, action type, the unique ID of file content, file size, shared state, whether be file, lock-out state.
The present invention proposes a kind of method of directly operation high in the clouds storage file, can be with based on file structure index information
Realize and high in the clouds file is locally fully being presented, and can be in local directly operation calls high in the clouds file.When in locally opening modification
Result can be synchronized to high in the clouds in time after file, when there is new data movement in high in the clouds, also can immediate response to local device.This hair
It is bright for a user, its operate high in the clouds storage file as biconditional operation local file, interface it is very friendly.And for great Rong
The high in the clouds data of amount, it is only necessary to carried out to permitted file individually operated, it is not necessary to which all high in the clouds storage files are synchronized to terminal
Equipment, it can provide in local the advantages that directly operation capacity is more than the file content being locally stored.
Brief description of the drawings
Fig. 1 is the method flow diagram that the present invention directly operates high in the clouds storage file.
Embodiment
Technical solution of the present invention is described in further details with reference to the accompanying drawings and examples, following examples are not formed
Limitation of the invention.
Fig. 1 shows a kind of method of directly operation high in the clouds storage file of the present embodiment, comprises the following steps：
Step 101, terminal device periodically through Network Capture high in the clouds storage file file structure index information, at end
End equipment is locally created and high in the clouds identical bibliographic structure.
The high in the clouds storage file of storage beyond the clouds is all corresponding with file structure index information, and file structure index information is main
Including：The unique ID of file, file cloud fullpath, version number, creation time, last modification time, founder, finally change
People, action type, the unique ID of file content, file size, shared state, whether it is file, lock-out state.
Terminal device, such as computer, smart mobile phone and other intelligent terminals, periodic access high in the clouds, obtain high in the clouds
The file structure index information of storage file, detailed process are as follows：
Terminal device periodically sends the solicited message for including account information to high in the clouds；
High in the clouds receives solicited message, after verifying account information, by the file structure index information of high in the clouds storage file
Return to the terminal device for sending request；
Terminal device obtain file structure index information after, be locally created with high in the clouds identical bibliographic structure, so exist
The local storage file bibliographic structure by presentation as high in the clouds of terminal device.
If obtained file structure index information from high in the clouds before, then only need to obtain local and cloud from high in the clouds
Between holding last state, the related file structure index information of the file and file of change, without synchronous all data, with
Improve synchronizing speed.The present embodiment inserts a sync mark in file structure index information, and the sync mark is according to cloud
The character string that the last state of end storage file calculates, if storage file is changed, or has increased file or folder newly, then
The sync mark can change, and by comparing the sync mark of two different times, can obtain within this period
Storage file change information.When terminal device periodically obtains file structure index information to high in the clouds, terminal device can be
The sync mark of last cycle acquisition is carried in solicited message, high in the clouds can compare the solicited message and take after solicited message is received
The sync mark of band and the sync mark in current high in the clouds.By comparing it can be found which file or bibliographic structure are become
Change, so as to issue the documents again configuration index information when, only by the related file structure index information of the file of change and file
Terminal device is issued to, while current sync mark is inserted in the file structure index information issued.
Therefore, when terminal device periodically includes the solicited message of account information to high in the clouds transmission, in the solicited message also
Including sync mark, the sync mark is the synchronous mark carried in the file structure index information obtained from high in the clouds in the last cycle
Note.When sending solicited message first, the sync mark of acquiescence is sky.
High in the clouds receives solicited message, and after verifying account information, the sync mark compared in request message is worked as with high in the clouds
Preceding sync mark, the terminal that the related file structure index information of the file of change and file is returned to transmission request are set
It is standby, terminal device obtain file structure index information after, be locally created with high in the clouds identical bibliographic structure, so set in terminal
The standby local storage file bibliographic structure by presentation as high in the clouds.
It can be seen that when terminal device obtains file structure index information to high in the clouds for the first time, extent of competence will be obtained to high in the clouds
The related data of interior All Files, file, and the file of change and the file of file correlation are only obtained from high in the clouds behind
Configuration index information.
It should be noted that the account information included in solicited message, account authentication information is typically referred to, including user
User name and login password.
Step 102, when need terminal device is local high in the clouds storage file is operated according to the bibliographic structure of foundation when, according to
File structure index information first checks the local latest document content for whether being cached with the high in the clouds storage file, if then entering
Step 105, otherwise file content request is sent to high in the clouds.
User directly operates the storage file bibliographic structure showed on the terminal device, selects the file to be operated, first
Check that terminal device local cache whether there is the latest document content of this document, go to continue to grasp if being then transferred to step 105
The execution of work；If local cache does not have the file content of this document, illustrate locally there is no this document content, then sent out to high in the clouds
File content is sent to ask, to obtain the file content of this document from high in the clouds.
It should be noted that when checking whether terminal device is locally cached with the latest document content of this document, first
The cache file content of this document is checked whether there is, if then compared with file structure index information, further checking
Whether the file content of the caching is latest document content, if latest document content then continues to operate into step 105；Such as
Fruit is not latest document content, then with locally not having this document data cached, file content request is sent to high in the clouds.
After step 103, high in the clouds receive file content request, file content is sent to terminal device.
After high in the clouds receives the file content request from terminal device, file corresponding to retrieval, and by this article beyond the clouds
The file content of part is sent to terminal device.
Step 104, terminal device receive file content, and file content is buffered in into local.
Terminal device receives file content, then file content is buffered in into local, to be used or to be operated later.
The present embodiment does not have the entity for directly depositing high in the clouds storage file, but its file content is buffered in into local one or more
In the file of individual specific format, by these specific format files of specified routine access, and parse and store consistent shape with high in the clouds
Formula is presented to user.Conventional mode is realized by virtual disk, is repeated no more here.
Step 105, according to file type local application program is called to operate the file content of caching.
Terminal device then locally can call local application to open file after file content is received.If
When the reason for terminal device locally just has the file content of caching originally, and terminal device is because of without network can not connect high in the clouds,
The file content in local cache can directly be used.
File structure index information caused by step 106, terminal device records local operation changes, and by the file of variation
Configuration index information is sent to high in the clouds.
Terminal device in local to the file that is obtained from high in the clouds, when modifying, delete or increase newly file and file,
Terminal device, which can record file structure index information caused by local operation, to be changed, and the file structure index information of variation is sent out
It is sent to high in the clouds.
Step 107, high in the clouds receive the file structure index information changed, and according to file of the information to high in the clouds, catalogue
Structure synchronizes.
After high in the clouds receives the file structure index information of the variation of terminal device transmission, it will according to the file knot of upload
Structure index information, file, bibliographic structure to high in the clouds are modified.For the file of newly-increased modification, understand in the equipment of requesting terminal
The newest data of transmitting file, after terminal device receives the request of transmitting file, by local file content uploading to high in the clouds.Upload
After the completion of data, the file content of upload is saved in cloud storage by high in the clouds.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, without departing substantially from essence of the invention
In the case of refreshing and its essence, those skilled in the art, which work as, can make various corresponding changes and become according to the present invention
Shape, but these corresponding changes and deformation should all belong to the protection domain of appended claims of the invention.
Claims (9)
- A kind of 1. method for directly operating high in the clouds storage file, for local to storing storage file beyond the clouds in terminal device Operated, it is characterised in that methods described includes step：Step 1, terminal device periodically through Network Capture high in the clouds storage file file structure index information, in terminal device It is locally created and high in the clouds identical bibliographic structure；Step 2, when need terminal device is local high in the clouds storage file is operated according to the bibliographic structure of foundation when, according to file knot Structure index information first checks the local latest document content for whether being cached with the high in the clouds storage file, if then entering step 5, Otherwise file content request is sent to high in the clouds；After step 3, high in the clouds receive file content request, file content is sent to terminal device；Step 4, terminal device receive file content, and file content is buffered in into local；Step 5, according to file type local application program is called to operate the file content of caching；File structure index information caused by step 6, terminal device records local operation changes, and by the file structure rope of variation Fuse breath is sent to high in the clouds；Step 7, high in the clouds receive the file structure index information changed, and file, the bibliographic structure in high in the clouds are entered according to the information Row is synchronous；Wherein, the file structure index information includes：The unique ID of file, file cloud fullpath, version number, creation time, last modification time, founder, finally change People, action type, the unique ID of file content, file size, shared state, whether it is file, lock-out state.
- 2. the method according to claim 1 for directly operating high in the clouds storage file, it is characterised in that the step 1 is specific Including step：Step 1.1, terminal device periodically send the solicited message for including account information to high in the clouds；Step 1.2, high in the clouds receive solicited message, and after verifying account information, the file structure of high in the clouds storage file is indexed Information returns to the terminal device for sending request；After step 1.3, terminal device obtain file structure index information, it is being locally created and high in the clouds identical bibliographic structure.
- 3. the method according to claim 2 for directly operating high in the clouds storage file, it is characterised in that the file structure rope Fuse breath includes sync mark, and the sync mark includes the latest state information of high in the clouds storage file.
- 4. the method according to claim 3 for directly operating high in the clouds storage file, it is characterised in that in the solicited message Also include sync mark, the terminal device is periodically sent to high in the clouds when including the solicited message of account information, carries upper one Sync mark in the file structure index information that cycle obtains from high in the clouds.
- 5. the method according to claim 4 for directly operating high in the clouds storage file, it is characterised in that the high in the clouds receives please Information is sought, after verifying account information, in addition to step：Compare the sync mark and the current sync mark in high in the clouds in request message, by the related text of the file of change and file Part configuration index information returns to the terminal device for sending request.
- 6. the method according to claim 1 for directly operating high in the clouds storage file, it is characterised in that the step 2 is specific Including step：The high in the clouds storage file to be operated is selected according to the bibliographic structure of foundation；Check whether terminal device is locally cached with the file content of this document, if then being carried out with file structure index information Compare, whether the file content for further checking the caching is latest document content, if latest document content, then directly enter Enter step 5；If the local file content without caching this document of terminal device, or the file content of terminal device local cache It is not newest file content, then sends file content request to high in the clouds.
- 7. the method according to claim 1 for directly operating high in the clouds storage file, it is characterised in that described by file content Local is buffered in, is buffered in the file content in local at least one file.
- 8. the method according to claim 1 for directly operating high in the clouds storage file, it is characterised in that after the step 2 Also include step：When the reason for terminal device is because of without network can not connect high in the clouds, directly the file content in local cache is used to be grasped Make.
- 9. the method according to claim 1 for directly operating high in the clouds storage file, it is characterised in that the step 7 is specific Including step：Step 7.1, high in the clouds receive the file structure index information changed；Step 7.2, according to this document configuration index information, change high in the clouds bibliographic structure；Step 7.3, the file content for increasing newly, changing is uploaded to premises equipment requests；After step 7.4, terminal device receive request, by local file content uploading to high in the clouds.
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| CN201310654769.0A CN103605798B (en) | 2013-12-05 | 2013-12-05 | A kind of method for directly operating high in the clouds storage file |
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| CN103605798B true CN103605798B (en) | 2017-12-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103997604B (en) * | 2014-04-29 | 2017-03-01 | 小米科技有限责任公司 | Photo synchronous method and device |
| CN103970618B (en) * | 2014-05-21 | 2017-02-22 | 辽宁中科信科技有限公司 | Technical method for applying no-backup disaster recovery based on cloud computing platform |
| CN104317805A (en) * | 2014-09-23 | 2015-01-28 | 广州金山网络科技有限公司 | Popup picture library updating method, popup picture library updating device and popup picture library updating system |
| CN104408079A (en) * | 2014-11-07 | 2015-03-11 | 无锡天脉聚源传媒科技有限公司 | Processing method and device of cloud video database |
| CN104516965B (en) * | 2014-12-24 | 2018-01-09 | 北京像素软件科技股份有限公司 | A kind of role attribute data storage and the method and system of dynamic renewal |
| CN105100210A (en) * | 2015-06-24 | 2015-11-25 | 深圳市美贝壳科技有限公司 | File cache method and device applied to client |
| CN107547592A (en) * | 2016-06-27 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of synchronous method and device of cloud desktop data |
| CN106453663B (en) * | 2016-12-13 | 2019-10-22 | 河北思达歌数据科技投资有限公司 | Improved storage expansion method and device based on cloud service |
| CN107357864B (en) * | 2017-06-30 | 2021-02-19 | 联想(北京)有限公司 | File processing method and terminal |
| CN107577718A (en) * | 2017-08-10 | 2018-01-12 | 上海斐讯数据通信技术有限公司 | A kind of method and system of the file synchronization of Dropbox server and terminal |
| CN110035121B (en) * | 2019-03-29 | 2021-02-19 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN112084149B (en) * | 2020-09-02 | 2024-10-18 | 浪潮云信息技术股份公司 | File content online browsing and modifying method based on object storage |
| CN113407506A (en) * | 2021-07-06 | 2021-09-17 | 中国电信股份有限公司 | Data processing method, device, equipment and storage medium |
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