CN103037005B - The file synchronisation method of online storage service and device - Google Patents
The file synchronisation method of online storage service and device Download PDFInfo
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- CN103037005B CN103037005B CN201210564573.8A CN201210564573A CN103037005B CN 103037005 B CN103037005 B CN 103037005B CN 201210564573 A CN201210564573 A CN 201210564573A CN 103037005 B CN103037005 B CN 103037005B
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Abstract
The invention discloses a kind of file synchronisation method and device of online storage service, for carrying out synchronous by client synchronization file with online storage service device.Described method comprises: set up synchronous path instruction file, and described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information; When carrying out synchronous, if need synchronous file type to be synchronous path instruction file, then synchronous documents according to the path extraction of described synchronous path instruction file instruction, indicate file synchronization to opposite end the synchronous path of synchronous documents and correspondence, and described synchronous documents is write described synchronous path instruction file in the store path information of opposite end.Technical scheme of the present invention substantially increases file synchronization efficiency and the flexibility of online storage service.
Description
Technical field
The present invention relates to the Internet on-line storage technical field, particularly relate to file synchronisation method and the device of online storage service.
Background technology
Net dish refers to that the network side online storage service that current ISP provides, online storage service refer to and is provided the storage of file, access, backup by the Internet to user, the Internet service of file management facilities such as to share.User can regard online storage service hard disk or the USB flash disk that is placed on network side (server end) as, no matter at home, unit or other Anywhere, as long as be connected to the Internet, just can manage, edit line stores file on the server, not need to carry with.
Existing online storage service possesses the function of the file synchronization of client to network side automatically.The file synchronization mode of existing online storage service installs client terminal on client computer, client's the machine catalogue (hereinafter referred to as source directory) is mapped to server, when client's the machine catalogue changes, no matter increase newly, delete, when revising file or folder, client terminal can be checked through source directory and there occurs change, thus the part of change is uploaded onto the server, the bibliographic structure on server and source directory are consistent.
But the above-mentioned method of synchronization exists following defect, if namely some the file energy automatic synchronization in the machine will be made to server, so just these files must be put in same catalogue, then using this catalogue as source directory.But, in actual use, need synchronous file may be dispersed in different catalogues or some specific catalogue, if these files are moved to same catalogue, then can revise the bibliographic structure of user computer files, thus, can have an impact to the original custom of user on the one hand, under some file must leave some catalogue on the other hand, such as: game records, configuration file etc., can not move, when causing thus upgrading, needs carry out copy repeatedly at every turn, cause the file synchronization mode automaticity of online storage service low.
Fig. 1 is the schematic diagram of the file synchronisation method of prior art online storage service.As shown in Figure 1, figure comprises multiple file and the online storage service device (net dish) of client terminal, is connected between client terminal with online storage service device (net dish) by the Internet.
Comprise A catalogue, B catalogue and C catalogue in the client, under X file, Y file and Z file lay respectively at the A catalogue in three different paths, B catalogue and C catalogue.Suppose that A catalogue and online storage service device establish synchronized relation, B catalogue and C catalogue do not set up synchronized relation with online storage service device, X file so in A catalogue can keep synchronous with server automatically, if want the Y file in B catalogue and C catalogue and Z file also automatic synchronization to net dish or server, then by Y file and Z file copy to A catalogue, can only so just have modified the original bibliographic structure of user's the machine.Very large inconvenience can be caused to the use of user.
Thus, a kind of file synchronisation method and the device that the file under different path optionally can be synchronized to the server end that online storage service is provided is needed badly.
Summary of the invention
Technical problem solved by the invention is to provide a kind of file synchronisation method and the device that the file under different path optionally can be synchronized to online storage service device.
The invention discloses a kind of file synchronisation method of online storage service, for by client synchronization files passe to online storage service device, described method comprises:
Set up synchronous path in the client synchronization file of synchronized relation and indicate file setting up with online storage service device, described synchronous path instruction file comprises the information of synchronous documents at client store path, described synchronous documents is that the needs that user specifies carry out synchronous file, and its store path is different from the store path of described synchronization folder;
When carrying out synchronous, if need the file type uploading to online storage service device to be synchronous path instruction file, then extract described synchronous documents according to the client store path of described synchronous path instruction file instruction, indicate files passe to described online storage service device the synchronous path of synchronous documents and correspondence;
Described synchronous documents is saved in server predetermined file path by described online storage service device, and the information in described predetermined file path is write described synchronous path instruction file.
Preferably, the client identification information corresponding with client store path information is also comprised in described synchronous path instruction file.
Preferably, described method also comprises, when carrying out synchronous, if need the file type uploading to online storage service device be not synchronous path instruction file, then direct by file synchronization to online storage service device.
The invention also discloses a kind of file synchronisation method of online storage service, for the synchronous documents of online storage service device is downloaded to client, described method comprises:
When carrying out synchronous, if need the file type downloading to client to be synchronous path instruction file, then according to the server stores path extraction synchronous documents of synchronous path instruction file instruction; Wherein, under described synchronous documents is stored in the predefined paths of online storage service device, described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information, and described synchronous path instruction file also comprises the information of described predefined paths;
Indicated by synchronous path file download to client synchronization file;
Described synchronous documents downloaded to according to the client store path information of described synchronous path instruction file the path that described client store path or user specify.
Preferably, the client identification information corresponding with client store path information is also comprised in described synchronous path instruction file.
Preferably, described method also comprises, if need the file type downloading to client not to be synchronous path instruction file, then directly downloads files into client synchronization file.
Preferably, described synchronous documents downloaded to according to the client store path information of described synchronous path instruction file the path that described client store path or user specify to comprise:
If the client store path of described synchronous path instruction file instruction exists in client, then described synchronous documents is downloaded to the client store path of described synchronous path instruction file instruction;
Otherwise, the client store path new files store path according to the instruction of described synchronous path instruction file is selected according to user, described synchronous documents is downloaded to described newly-built client store path, or synchronous documents is separately deposited the client that user determines and have store path;
The synchronous path instruction file write store path of synchronous documents corresponding to described synchronous documents and the client identification information of correspondence.
Preferably, the described client store path new files store path selecting to indicate according to described synchronous path instruction file according to user, described synchronous documents is downloaded to described newly-built client store path, or synchronous documents is separately deposited client that user determines and have store path and comprise:
Prompting user selects whether download synchronous documents, if customer selecting is no, then end operation, if customer selecting is, then points out user to select still synchronous documents separately to be deposited according to the client store path new files store path of described synchronous path instruction file instruction the client that user determines and have store path;
If select new files store path, then new files store path, downloads to described newly-built client store path by described synchronous documents;
If select separately to deposit other path, then described synchronous documents is downloaded to the client that user specifies and have store path.
Preferably, described synchronous documents downloaded to according to the client store path information of described synchronous path instruction file the path that described client store path or user specify to comprise:
If the client store path of described synchronous path instruction file instruction does not exist in client, then select the client store path new files store path according to the instruction of described synchronous path instruction file according to user, described synchronous documents is downloaded to the client store path of described synchronous path instruction file instruction.
The invention also discloses a kind of file synchronizer of online storage service, for by client synchronization files passe to online storage service device, described device comprises:
Instruction file set up unit, for setting up synchronous path in the client synchronization file of synchronized relation and indicate file setting up with online storage service device, described synchronous path instruction file comprises the information of synchronous documents at client store path, described synchronous documents is that the needs that user specifies carry out synchronous file, and its store path is different from the store path of described synchronization folder;
First lock unit, for when carrying out synchronous, if need the file type uploading to online storage service device to be synchronous path instruction file, then extract described synchronous documents according to the client store path of described synchronous path instruction file instruction, indicate files passe to described online storage service device the synchronous path of synchronous documents and correspondence;
Routing information updating block, for utilizing described online storage service device that described synchronous documents is saved in server predetermined file path, and writes described synchronous path instruction file by the information in described predetermined file path.
The invention also discloses a kind of file synchronizer of online storage service, for the synchronous documents of online storage service device is downloaded to client, described device comprises:
Synchronous documents extraction unit, for when carrying out synchronous, if need the file type downloading to client to be synchronous path instruction file, then according to the server stores path extraction synchronous documents of synchronous path instruction file instruction; Wherein, under described synchronous documents is stored in the predefined paths of online storage service device, described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information, and described synchronous path instruction file also comprises the information of described predefined paths;
Download unit, for indicating file download to client synchronization file by synchronous path;
Second lock unit, for downloading to the path that described client store path or user specify by described synchronous documents according to the client store path information of described synchronous path instruction file.
The present invention is not stored in the store path of the synchronous documents under synchronization folder path by introducing the instruction of synchronous path instruction file, make client and server can carry out optionally synchronous to the synchronous documents of different store path according to synchronous path instruction file, eliminate the restriction of existing file synchronisation method for document location, substantially increase file synchronization efficiency and the flexibility of online storage service.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the file synchronisation method of prior art online storage service;
Fig. 2 is the flow chart of the file synchronisation method of the online storage service of first embodiment of the invention;
Fig. 3 is the flow chart of the file synchronisation method of the online storage service of second embodiment of the invention;
Fig. 4 is the flow chart carrying out synchronous documents down operation in second embodiment of the invention;
Fig. 5 is that the file synchronisation method of the online storage service of first embodiment of the invention carries out synchronous schematic diagram;
Fig. 6 is that the file synchronisation method of the online storage service device of second embodiment of the invention carries out synchronous schematic diagram;
Fig. 7 is the structured flowchart of the file synchronizer of the online storage service of third embodiment of the invention;
Fig. 8 is the structured flowchart of the file synchronizer of the online storage service of fourth embodiment of the invention.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Fig. 2 is the flow chart of the file synchronisation method of the online storage service of first embodiment of the invention.As shown in Figure 2, described method comprises:
Step 100, in the client synchronization file synchronous with online storage service device, set up synchronous path indicate file, described synchronous path instruction file be there is predetermined format be used to indicate the file of synchronous documents in client store path information, described synchronous documents is that the needs that user specifies carry out synchronous file, and its store path is different from the store path of described synchronization folder.
Step 200, when carrying out synchronous, judge whether the file type needing to upload to online storage service device is synchronous path instruction file, if so, then performs step 300; If not, perform step 500.
Step 300, according to the path extraction of synchronous path instruction file instruction synchronous documents, by the synchronous path of synchronous documents and correspondence instruction files passe to described online storage service device.
Described synchronous documents is saved in predetermined file path by step 400, described online storage service device, and the information in described predetermined file path is write described synchronous path instruction file.
Wherein, in a preferred embodiment of the invention, described predetermined file path can indicate the path of file different from the described synchronous path of storage.In other cases, both also can be identical.
Step 500, directly by file synchronization to online storage service device.
Fig. 3 is the flow chart of the file synchronisation method of the online storage service of second embodiment of the invention.As shown in Figure 3, described method comprises:
Step 100 ', when carrying out synchronous, judge whether the file type needing to download to client is synchronous path instruction file, if so, then performs step 200 '; If not, perform step 300 '.
Step 200 ', according to synchronous path instruction file instruction server stores path extraction synchronous documents.
Step 300 ', indicate file download to client synchronization file synchronous path.
Step 400 ', according to the client store path information of described synchronous path instruction file described synchronous documents to be downloaded the path that described client store path or user specify.
Step 500 ', directly synchronous documents is downloaded to client synchronization file.
In an embodiment of the invention, directly described synchronous documents can be downloaded to the client store path of described synchronous path instruction file instruction, if described client store path does not exist, then automatic newly-built corresponding path.
In yet another embodiment of the present invention, the unique identification of described synchronous documents in client store path information and this client is stored in synchronous path instruction file, form store path and client unique identification path one to one-it is right to identify thus, and in described synchronous path instruction file, can comprise that multiple path-it is right to identify, thus realize different synchronous documents store paths is indicated for different clients, thus when subsequent synchronisation, for specific client, synchronous documents can be synchronized in the specific file of this client.
Putting before this, the uniquely identified step writing client in described synchronous path instruction file when setting up synchronous path instruction file in the step 100 of above-mentioned first embodiment, can comprised.
Accordingly, as shown in Figure 4, described in above-mentioned second embodiment in step 400 ' in described synchronous documents downloaded to the path that the client store path of described synchronous path instruction file instruction or user specify and comprises the steps:
Step 410 ', judge described synchronous path instruction file instruction client store path whether exist in client, if existed; would perform step 420 '; If there is no then step 430 is performed '.
Step 420 ', described synchronous documents downloaded to the client store path of described synchronous path instruction file instruction, perform step 470 '.
Step 430 ', prompting user select whether download synchronous documents, if customer selecting is no, then end operation, if customer selecting is, then perform step 440 '.
Step 440 ', prompting user select be according to the instruction of described synchronous path instruction file client store path new files store path or synchronous documents separately being deposited the client that user determines has store path, if select new files store path, then perform step 450 '; If select separately to deposit other path, then perform step 460 '.
Step 450 ', new files store path, described synchronous documents is downloaded to described synchronous path instruction file instruction client store path, perform step 470 '.
Step 460 ', described synchronous documents downloaded to the client that user determines and has store path.
Step 470 ', to the synchronous path instruction file write store path of synchronous documents and the client unique identification of correspondence corresponding to described synchronous documents, pathway-it is right to identify.
Fig. 5 is that the file synchronisation method of the online storage service of first embodiment of the invention carries out synchronous schematic diagram.As shown in Figure 5, file syn chronizing system comprises the first client 10 and online storage service device 20, first client 10 is communicated to connect by the Internet and online storage service device 20.In the first client 10, store the synchronization folder A being exclusively used in and setting up synchronized relation with server end and do not set up synchronized relation file B with online storage service device, storing ordinary file X in file A, in file B, store ordinary file Y.When user specifies Y file and synchronized relation set up by online storage service device, first embodiment of the invention is carrying out the file X in file A automatically and in the process of server sync, in file A, also set up synchronous path instruction file Y ', synchronous path instruction file Y ' points to the Y file in B catalogue, now the first client 10 judges that when synchronous the file type of Y ' is synchronous path instruction file, then be all synchronized on online storage service device by the Y file that Y ' file and Y ' file are quoted.Other file that on online storage service device, synchronous path instruction file Y ' is synchronous with synchronization folder A is preserved in an identical manner, but, under synchronous documents Y is kept at a predetermined path, and, write synchronous documents Y store path in the server in synchronous path instruction file Y '.
Fig. 6 is that the file synchronisation method of the online storage service device of second embodiment of the invention carries out synchronous schematic diagram.As shown in Figure 6, when user wishes to carry out file synchronization by online storage service device 20 in the second client 30, file A on online storage service device can download by the second client 30 automatically, when downloading to synchronous path instruction file Y ', second client 30 detects that the file type of Y ' is synchronous path instruction file, save in Y ' file and really need the path of synchronous synchronous documents Y on online storage service device and the store path in the first client 10 when uploading, Y file download gets off according to these information by the second client 30, leave in the bibliographic structure the same with when uploading.
Fig. 7 is the structured flowchart of the file synchronizer of the online storage service of the embodiment of the present invention.Described file synchronizer is used for by client synchronization files passe to online storage service device, and as shown in Figure 7, described device comprises:
Instruction file set up unit, for setting up synchronous path in the client synchronization file of synchronized relation and indicate file setting up with online storage service device, described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information, described synchronous documents is that the needs that user specifies carry out synchronous file, and its store path is different from the store path of described synchronization folder;
First lock unit, for when carrying out synchronous, if need the file type uploading to online storage service device to be synchronous path instruction file, then synchronous documents according to the path extraction of described synchronous path instruction file instruction, indicates files passe to described online storage service device the synchronous path of synchronous documents and correspondence;
Routing information updating block, for utilizing described online storage service device that described synchronous documents is saved in server predetermined file path, and writes described synchronous path instruction file by the information in described predetermined file path.
Fig. 8 is the structured flowchart of the file synchronizer of the online storage service of the embodiment of the present invention, and described device is used for the synchronous documents of online storage service device to download to client.As shown in Figure 8, described device comprises:
Synchronous documents extraction unit, for when carrying out synchronous, if need the file type downloading to client to be synchronous path instruction file, then according to the server stores path extraction synchronous documents of synchronous path instruction file instruction; Wherein, under described synchronous documents is stored in the predefined paths of online storage service device, described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information, and described synchronous path instruction file also comprises the information of described predefined paths;
Download unit, for indicating file download to client synchronization file by synchronous path;
Second lock unit, for downloading to the path that described client store path or user specify by described synchronous documents according to the client store path information of described synchronous path instruction file.
The present invention is not stored in the store path of the synchronous documents under synchronization folder path by introducing the instruction of synchronous path instruction file, make client and server can carry out optionally synchronous to the synchronous documents of different store path according to synchronous path instruction file, eliminate the restriction of existing file synchronisation method for document location, substantially increase file synchronization efficiency and the flexibility of online storage service.
Below be only illustrating of doing for specific embodiments of the invention and know-why thereof; and the restriction not technology contents of the present invention carried out; anyly be familiar with those skilled in the art in technical scope disclosed in this invention; the change easily expected or replacement, all should be encompassed in protection scope of the present invention.
Claims (11)
1. a file synchronisation method for online storage service, for by client synchronization files passe to online storage service device, described method comprises:
Set up synchronous path in the client synchronization file of synchronized relation and indicate file setting up with online storage service device, described synchronous path instruction file comprises the information of synchronous documents at client store path, described synchronous documents is that the needs that user specifies carry out synchronous file, and its store path is different from the store path of described synchronization folder;
When carrying out synchronous, if need the file type uploading to online storage service device to be synchronous path instruction file, then extract described synchronous documents according to the client store path of described synchronous path instruction file instruction, indicate files passe to described online storage service device the synchronous path of synchronous documents and correspondence;
Described synchronous documents is saved in server predetermined file path by described online storage service device, and the information in described predetermined file path is write described synchronous path instruction file.
2. the file synchronisation method of online storage service as claimed in claim 1, is characterized in that, also comprises the client identification information corresponding with client store path information in described synchronous path instruction file.
3. the file synchronisation method of online storage service as claimed in claim 1, it is characterized in that, described method also comprises, when carrying out synchronous, if need the file type uploading to online storage service device be not synchronous path instruction file, then direct by file synchronization to online storage service device.
4. a file synchronisation method for online storage service, for the synchronous documents of online storage service device is downloaded to client, described method comprises:
When carrying out synchronous, if need the file type downloading to client to be synchronous path instruction file, then according to the server stores path extraction synchronous documents of synchronous path instruction file instruction; Wherein, under described synchronous documents is stored in the predefined paths of online storage service device, described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information, and described synchronous path instruction file also comprises the information of described predefined paths;
Indicated by synchronous path file download to client synchronization file;
Described synchronous documents downloaded to according to the client store path information of described synchronous path instruction file the path that described client store path or user specify.
5. the file synchronisation method of online storage service as claimed in claim 4, is characterized in that, also comprises the client identification information corresponding with client store path information in described synchronous path instruction file.
6. the file synchronisation method of online storage service as claimed in claim 4, it is characterized in that, described method also comprises, if need the file type downloading to client not to be synchronous path instruction file, then directly downloads files into client synchronization file.
7. the file synchronisation method of online storage service as claimed in claim 5, it is characterized in that, described synchronous documents downloaded to according to the client store path information of described synchronous path instruction file the path that described client store path or user specify and comprise:
If the client store path of described synchronous path instruction file instruction exists in client, then described synchronous documents is downloaded to the client store path of described synchronous path instruction file instruction;
Otherwise, the client store path new files store path according to the instruction of described synchronous path instruction file is selected according to user, described synchronous documents is downloaded to described newly-built client store path, or synchronous documents is separately deposited the client that user determines and have store path;
The synchronous path instruction file write store path of synchronous documents corresponding to described synchronous documents and the client identification information of correspondence.
8. the file synchronisation method of online storage service as claimed in claim 7, it is characterized in that, the described client store path new files store path selecting to indicate according to described synchronous path instruction file according to user, described synchronous documents is downloaded to described newly-built client store path, or synchronous documents is separately deposited client that user determines and have store path and comprise:
Prompting user selects whether download synchronous documents, if customer selecting is no, then end operation, if customer selecting is, then points out user to select still synchronous documents separately to be deposited according to the client store path new files store path of described synchronous path instruction file instruction the client that user determines and have store path;
If select new files store path, then new files store path, downloads to described newly-built client store path by described synchronous documents;
If select separately to deposit other path, then described synchronous documents is downloaded to the client that user specifies and have store path.
9. the file synchronisation method of online storage service as claimed in claim 4, it is characterized in that, described synchronous documents downloaded to according to the client store path information of described synchronous path instruction file the path that described client store path or user specify and comprise:
If the client store path of described synchronous path instruction file instruction does not exist in client, then select the client store path new files store path according to the instruction of described synchronous path instruction file according to user, described synchronous documents is downloaded to the client store path of described synchronous path instruction file instruction.
10. a file synchronizer for online storage service, for by client synchronization files passe to online storage service device, described device comprises:
Instruction file set up unit, for setting up synchronous path in the client synchronization file of synchronized relation and indicate file setting up with online storage service device, described synchronous path instruction file comprises the information of synchronous documents at client store path, described synchronous documents is that the needs that user specifies carry out synchronous file, and its store path is different from the store path of described synchronization folder;
First lock unit, for when carrying out synchronous, if need the file type uploading to online storage service device to be synchronous path instruction file, then extract described synchronous documents according to the client store path of described synchronous path instruction file instruction, indicate files passe to described online storage service device the synchronous path of synchronous documents and correspondence;
Routing information updating block, for utilizing described online storage service device that described synchronous documents is saved in server predetermined file path, and writes described synchronous path instruction file by the information in described predetermined file path.
The file synchronizer of 11. 1 kinds of online storage services, for the synchronous documents of online storage service device is downloaded to client, described device comprises:
Synchronous documents extraction unit, for when carrying out synchronous, if need the file type downloading to client to be synchronous path instruction file, then according to the server stores path extraction synchronous documents of synchronous path instruction file instruction; Wherein, under described synchronous documents is stored in the predefined paths of online storage service device, described synchronous path instruction file is used to indicate the file of synchronous documents in client store path information, and described synchronous path instruction file also comprises the information of described predefined paths;
Download unit, for indicating file download to client synchronization file by synchronous path;
Second lock unit, for downloading to the path that described client store path or user specify by described synchronous documents according to the client store path information of described synchronous path instruction file.
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| CN104780192B (en) * | 2014-01-15 | 2019-05-31 | 上海携程商务有限公司 | File synchronisation method, single-point server and group system |
| CN105450542B (en) * | 2014-08-21 | 2019-08-27 | 联想(北京)有限公司 | A kind of data processing method and the first electronic equipment |
| CN104601707A (en) * | 2015-01-21 | 2015-05-06 | 苏州蓝海彤翔系统科技有限公司 | Network disk data processing method and device |
| CN105915573A (en) * | 2015-12-12 | 2016-08-31 | 乐视移动智能信息技术（北京）有限公司 | Mobile terminal file synchronization method, device and system |
| CN105893447A (en) * | 2015-12-28 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | File synchronization method, device and system |
| CN107508759B (en) * | 2017-08-16 | 2020-06-05 | 北京星选科技有限公司 | Information reporting method and device, computer readable storage medium and electronic equipment |
| CN109120651B (en) * | 2018-11-07 | 2021-08-24 | 成都华栖云科技有限公司 | Implementation method and system for improving smoothness of teaching network file transmission |
| CN112711571A (en) * | 2019-10-25 | 2021-04-27 | 京东方科技集团股份有限公司 | File synchronization method and device |
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