CN102480508A - Multi-user shared network storage service system and method thereof - Google Patents
Multi-user shared network storage service system and method thereof Download PDFInfo
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Abstract
The invention provides a multi-user shared network storage service system and a method thereof. The system comprises: a user communication interface, a file processing module and a network storage space communication interface. The user communication interface is used to connect a user terminal where a first user is located. The file processing module is used to find out a network storage space of the first user his/herself and the shared network storage space of at least one user who is related to the first user when the user communication interface receives a file uploading request from the user terminal and a corresponding uploading file and determine that the uploading file is uploaded to a part of the network storage space of the network storage space of the first user his/herself and the shared network storage space. The network storage space communication interface is used to transmit the uploading file to the parts of the network storage space determined by the file processing module.
Description
Technical field
The present invention relates to the System and method for of a kind of multiple users share network storage area, relate in particular to a kind of System and method for that lets a plurality of users share a plurality of network store-service each other.
Background technology
Flourish along with computer science and technology and world-wide web, the application of cloud computing (cloud computing) is also general day by day.So-called cloud computing is the computing work that utilizes many computer systems of network communication, or can obtain the service that is provided by remote host/server through network connectivity by computer system.Wherein, the high in the clouds store-service can provide the user to come store data through the space that network comes the access remote host to be provided, and then breaks through the restriction of local side hardware storage area, and increases the portability of file.
Specifically, present user can obtain the free network storage area that maybe need pay that several dealers provide through registration.But what be not difficult to infer is; The user must individual management by the network storage area that different dealer provided; Do not communicate between these network storage areas and can't share yet, when the user hopes between the various network storage area, to carry out file migration, must earlier file be downloaded to local side; Then upload to another network storage area again, just accomplish the migration of file in view of the above.
In addition, because the user must could use the network storage area after accomplishing the status authentication, therefore use account number and the password that to inform other people if will the network storage area be shared with other people.This measure meeting significantly reduces the confidentiality of file, and can't prevent that other people from arbitrarily spying upon the data that leave in the network storage area.
Summary of the invention
In view of this; The present invention provides a kind of network store-service System and method for of multiple users share; Incorporates user is in network storage area that several network storage area feed ends are registered; And allow the user to share the network storage area that heterogeneous networks storage area feed end is provided each other, guarantee the confidentiality of file simultaneously.
The present invention provides a kind of System and method for of multiple users share network store-service; Provide the user to manage the network storage area that several network storage area feed ends are provided with an interface; And the network storage area that can use other people to share out, break through the big or small restriction in network storage area that single network storage area feed end provides.
The present invention proposes a kind of network store-service system of multiple users share, comprises user communication interface, document processing module, and network storage area communication interface.Wherein, the user communication interface is in order to be connected to the residing user side of first user.Document processing module is coupled to the user communication interface; When the user communication interface receives from the file upload request of user side with corresponding upload file; Document processing module is in order at least one associated user's of the own network storage area of finding out first user and first user total network storage area, and decision is uploaded to upload file a part of network storage area of own network storage area and total network storage area.Network storage area communication interface is coupled to document processing module, in order to upload file is sent to the subnetwork storage area that document processing module determines.
The present invention proposes a kind of network store-service method of multiple users share in addition, is used for network store-service system.The method comprises the file upload request and corresponding upload file of reception from the residing user side of first user.Then, find out first user's own network storage area and first user's at least one associated user's total network storage area.After upload file being uploaded to a part of network storage area of own network storage area and total network storage area in decision, upload file is sent to the subnetwork storage area that is determined.
Based on above-mentioned; The network storage area that the present invention provides single interface to come leading subscriber to heterogeneous networks storage area feed end to be obtained; And then the storage area size that breaks through each network storage area feed end limits; And allow different user to share the network storage area of the other side's registration, thereby promote the use elasticity and the reliability of network storage area.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended graphic elaborating as follows.
Description of drawings
Fig. 1 is the calcspar according to the network store-service system of the multiple users share shown in one embodiment of the invention.
Fig. 2 is the calcspar according to the network store-service system of the multiple users share shown in the another embodiment of the present invention.
Fig. 3 is the sketch map according to the corresponding relation of sub-storage area, groups of users and the shared regular collection shown in one embodiment of the invention.
Fig. 4 is the sketch map according to the corresponding relation of sub-storage area, groups of users and the shared regular collection shown in the another embodiment of the present invention.
Fig. 5 is the sketch map according to the corresponding relation of sub-storage area, groups of users and the shared regular collection shown in the another embodiment of the present invention.
Fig. 6 is the flow chart according to the method for the network store-service multiple users share shown in one embodiment of the invention.
Fig. 7 is the flow chart according to the method for the network store-service multiple users share shown in the another embodiment of the present invention.
Fig. 8 is the sketch map according to the shared network store-service shown in one embodiment of the invention.
Fig. 9 is the sketch map according to the shared network store-service shown in the another embodiment of the present invention.
Figure 10 is the sketch map according to the shared network store-service shown in the another embodiment of the present invention.
Reference numeral:
10: the user side of user A; 20: the user side of user B;
30: the user side of user C; 40: the own network storage area of user A;
50: the own network storage area of user B; 60: the own network storage area of user C;
100: network store-service system; 110: the user communication interface;
120: document processing module; 130: network storage area communication interface;
200: network store-service system; 210: the group data storehouse;
220: the virtual directory database; 230: use the course database;
801,901,1001: the first user sides; 802,902: the second user sides;
F: file; F1, F2, F3, F4: file fragment;
610～640: each step of the described network store-service of one embodiment of the invention multiple users share method;
710～740: each step of the described network store-service of another embodiment of the present invention multiple users share method;
810,820,910,920,1010,1020: network storage area feed end;
815,825,915,925: own network storage area;
915-a, 915-b, 925-a, 925-b, 1015,1025: network storage area.
Embodiment
Fig. 1 is the calcspar according to the network store-service system of the multiple users share shown in one embodiment of the invention.See also Fig. 1, network store-service system 100 comprises user communication interface 110, document processing module 120, and network storage area communication interface 130.For the user who has several network storage areas that provided by heterogeneous networks storage area feed end; Can take from network storage area everywhere through 100 unified managements of network store-service system; And can with other user's shared network storage areas, guarantee that simultaneously the data of oneself can be by other people arbitrary access.
Wherein, user communication interface 110 is in order to connect the residing user side of user (the for example user side 30 of the user side 20 of the user side 10 of user A, user B, user C).In the present embodiment; User communication interface 110 can be distributing webpage editor and version keyholed back plate (Web-based Distributed Authoring and Versioning; WebDAV) server, FTP (File Transfer Protocol; FTP) server, HTTP (Hypertext Transfer Protocol, HTTP) server, master-slave architecture (Client-server model) server, or various decentralized file communications protocol server.The base this; The user just can be through the user side line software of supporting WebDAV, FTP or HTTP, the line software of master-slave architecture exploitation at user side, or web page files management tool (Web-based File Manager) connects and logins network store-service system 100.
In the present embodiment, each user voluntarily the registration own network storage area (the for example own network storage area 60 of the own network storage area 50 of the own network storage area 40 of user A, user B, user C) can be to provide by one or more network storage area feed end.And network storage area communication interface 130 provides the network storage area feed end of network store-service in order to connection.In the present embodiment; Network storage area communication interface 130 for example is the line software or the outside storage application routine interface of supporting WebDAV, FTP or HTTP, after connecting network storage area feed end, just can carry out access to the own network storage area that the user registered.
In the time of further, the more executable file processing of renaming of document processing module 120, and/or file division, merging handle, and network storage area communication interface 130 more encrypted executable file, decryption processing, and/or File Compress, decompression.
In other embodiments; For accomplishing each user who registers and have rights of using in network store-service system 100; Document processing module 120 can be integrated the own network storage area registered more than one and an above associated user's total network storage area; And when the user will be uploaded to the network storage area with file; Decision will use which network storage area (being the subnetwork storage area) to come store files, and decision whether need with upload file be divided into several file fragments or need not rename to file (or file fragment) after upload again.And when the user needed the file in the download network storage area, document processing module 120 can be judged need be connected to which or which network storage area to fetch whole part of file.In the time of further, network store-service system 100 lets each user set its one or more affiliated groups of users, and each groups of users all has its shared regular collection (sharing rule institute by one or more constitutes).Wherein, each user who belongs to same groups of users is the associated user each other, and the associated user can share network storage area each other.Therefore document processing module 120 is when the network storage area that the decision file will be uploaded; Be not the own network storage area of only considering file or file fragment are uploaded to the user, document processing module 120 also possibly be uploaded to the total network storage area that other associated users provide with file or file fragment.In other words, the user has an opportunity to use the network storage area that surpasses its own network storage area size, as for how many network storage areas of the extra use of ability, incompatible the defining of shared rule set that is then had by affiliated groups of users.
Through user communication interface 110, document processing module 120, and the running of network storage area communication interface 130, network store-service system 100 can provide the network storage area of user Geng Gao to use elasticity.For instance; The file of desiring to upload as the user is excessive and can't be deposited in the network storage area that single network storage area feed end provided the time; Network store-service system 100 can become several file fragments to deposit operable several network storage areas of user more respectively in file division automatically, and promptly own network storage area of meaning and total network storage area join the arbitrary portion network storage area after the collection.In addition; Through setting groups of users; Let each user can set the corresponding relation and the shared regular collection of own network storage area and its groups of users; Be shared with other associated users under the same subscriber group will have the network storage area by oneself, and use the total network storage area that the associated user provided, and then reach the purpose of share web storage area.For example, the user can set the network storage area of a certain ratio/a certain special value of own network storage area, is shared with the total network storage area of a certain group as this group.In other words, user's data can back up in the network storage area (for example being to be provided by various network storage area feed end) at other people, to promote the fail safe and the reliability of deposit data in the network storage area.
In another embodiment, come a plurality of user's shared network store-service are explained in more detail with network store-service system 200 shown in Figure 2.See also Fig. 2, network store-service system 200 comprises user communication interface 110, document processing module 120, network storage area communication interface 130, group data storehouse 210, virtual directory database 220, and the course of use database 230.Wherein, user communication interface 110, network storage area communication interface 130, group data storehouse 210, virtual directory database 220, and the course of use database 230 all is coupled to document processing module 120.User communication interface 110, document processing module 120, network storage area communication interface 130 can server or virtual machine come real the work; Group data storehouse 210, virtual directory database 220, and 230 of the course of use databases can be various storage devices.
At least one groups of users, user's own network storage area and the corresponding relation of affiliated groups of users under 210 recording users of group data storehouse, and a shared regular collection of each groups of users.Wherein, Each user in the groups of users is the associated user each other; According to the shared regular collection of each groups of users, user's own network storage area and the corresponding relation of groups of users, search the total network storage area that the associated user provided for document processing module 120.The kind of sharing regular collection can be that systemic presupposition is shared regular collection or the user orders shared regular collection certainly.In other words, each groups of users comprises several users in network store-service system 200, and different user group possibly comprise identical or diverse user.
One virtual directory of virtual directory database 220 recording users promptly writes down the network storage area that file that this first user once uploaded is stored, and the course of use database 230 these first users' of record a service recorder.Document processing module 120 is according to service recorder and virtual directory; The own network storage area that decision is desired to upload and the subnetwork storage area of total network storage area; Upgrade this virtual directory according to the subnetwork storage area that is determined again, and this virtual directory after will upgrading is stored in this virtual directory database 220.
When user communication interface 110 receives the file download request of user side; Document processing module 120 can be found out the present stored network of corresponding download file storage area according to this virtual directory; It possibly be the one or more source network storage area that comes; Document processing module 120 is downloaded this file in download through network storage area communication interface 130, through user communication interface 110 this file in download is sent to this user side then.
For the user who has own network storage area; No matter own network storage area is to be provided by one or more network storage area feed end; No matter whether also own network storage area needs to pay; User side does not need to be connected to respectively the system or the communication interface of a plurality of networks storage area feed end again; But residing user side being connected to network store-service system 200 through user communication interface 110, user side can be accomplishing registration after obtaining system's rights of using, one or more groups of users under setting.Thus, network store-service system 200 just can manage user's own network storage area.
Say at length after at least one groups of users of user under setting, group data storehouse 210 can recording users be to belong to which groups of users, and the corresponding relation of the own network storage area of recording user and affiliated groups of users.And group data storehouse 210 also records the shared regular collection of each groups of users.
In certain embodiments, user's own network storage area can be divided into a plurality of sub-storage areas, and network store-service system 200 stipulates that groups of users and the sub-storage area in the own network storage area under the user must be man-to-man corresponding relations.That is, in a user own network storage area, each groups of users can only corresponding sub-storage area, and the situation of corresponding several the sub-storage areas of a groups of users can not be arranged.For instance, suppose that the user sets it and belongs to groups of users 1～4, and user's own network storage area is divided into sub-storage area 1～4.In one embodiment; Groups of users 1～4 is as shown in Figure 3 with the corresponding relation of sub-storage area 1～4; That is, groups of users 1 has that shared regular collection 1, groups of users 2 have shared regular collection 2, groups of users 3 has shared regular collection 3, and groups of users 4 has shared regular collection 4.The shared rule that belongs in the same shared regular collection can not be conflicted mutually.
In further embodiments, network store-service system 200 stipulates that each groups of users can corresponding one or more sub-storage area.In other words, in a user own network storage area, network store-service system 200 allows the situation of several corresponding same groups of users in sub-storage area.For instance, suppose that the user sets it and belongs to groups of users 1～3, and user's own network storage area is divided into sub-storage area 1～4.In one embodiment, groups of users 1～3 is as shown in Figure 4 with the corresponding relation of sub-storage area 1～4.Wherein, groups of users 1 corresponding sub-storage area 1,2, groups of users 2 corresponding sub-storage areas 3, and groups of users 3 corresponding sub-storage areas 4.As shown in Figure 4, for the sub-storage area 1,2 of same respective user group 1, sub-storage area 1 is followed systemic presupposition and is shared regular collection 1, and sub-storage area 2 then is to follow the user that the user sets up on their own to share regular collection 1 from ordering.Mandatory declaration be that the user shares regular collection and must share incompatible loose of rule set than the systemic presupposition under the same groups of users from ordering, and the rule that belongs in the identical shared regular collection can not be conflicted each other.For instance, the systemic presupposition of supposing a groups of users is shared regular collection and has been comprised that a shared rule is that regulation has 50% space to exchange with other associated users down of same subscriber group.The user of this groups of users for example is to have the space of 80% (or other are greater than numerical value of 50%) to exchange with the associated user from ordering the shared rule of sharing in the regular collection so.
In more another embodiment; User's own network storage area is divided into a plurality of sub-storage areas; And the quantity of setting the groups of users under it as the user is greater than 1 the time; Each sub-storage area that network store-service system 200 is defined in user's the own network storage area can corresponding one or more groups of users; And it (can be that systemic presupposition is shared regular collection or the user orders shared regular collection certainly that each groups of users has its shared regular collection individually; And the rule that belongs in the identical shared regular collection can not be conflicted each other), when in this a little storage area the storage area of corresponding a plurality of groups of users being arranged, it should have the priority when this document processing module 120 will have the network storage area according to the incompatible search of shared rule set of groups of users.Suppose that the user sets it and belongs to groups of users 1～3, and user's own network storage area is divided into sub-storage area 1～4, the corresponding relation of sub-storage area and groups of users is as shown in Figure 5.For instance; Sub-storage area 1 respective user group 1 (have systemic presupposition and share regular collection 1) and groups of users 2 (have systemic presupposition and share regular collection 2); Conflict mutually with the shared regular collection 2 of systemic presupposition and share regular collection 1 for fear of systemic presupposition, the user must set priorities for groups of users 1,2.In the present embodiment, the priority 1 of groups of users 1 is higher than the priority 2 of groups of users 2.The base this; When document processing module 120 will have the network storage area according to the shared incompatible search of rule set of the systemic presupposition of sub-storage area 1 pairing groups of users 1,2, must share regular collection 1 with reference to the systemic presupposition of the higher groups of users 1 of priority earlier.Can be not inconsistent if systemic presupposition is shared regular collection 2 with the shared regular collection 1 of systemic presupposition, consider just that then the systemic presupposition of the lower groups of users of priority 2 is shared regular collection 2.
In the above-described embodiments; Share regular collection in shared rule can comprise share during rule, share personnel's rule, sharing mode regular (for example share in the space, space exchange, space are gifted), communal space size rule, file privacy rule, and shared scheduling rule waits one of them or its combination person.
What must specify is, the dividing mode of the described sub-storage area of the foregoing description only is the example of enumerating in order to explain, the present invention does not limit the size of each sub-storage area.
As stated; Just can judge according to 210 information recorded in group data storehouse which user is each groups of users in the network store-service system 200 comprise; Can obtain sub-storage area and the corresponding relation of the groups of users under the user in each user's the own network storage area, and the shared regular collection that should follow of each groups of users.
Fig. 6 is the flow chart according to the network store-service multiple users share method shown in one embodiment of the invention.Below will cooperate Fig. 6 to explain through network store-service system 100 with Fig. 1 provides certain user (below be called first user) when file is uploaded to the network storage area, the detailed operation mode of network store-service system 100.
At first; First user can be through the user side line software of supporting WebDAV, FTP or HTTP in the residing user side, the line software of master-slave architecture exploitation; Or the web page files management tool connects the user communication interface 110 of network store-service system 100, and the input account number cipher is to login network store-service system 100.Then, first user can select a upload file from the storage device of user side.This moment, user communication interface 110 received the file upload request and corresponding upload file from user side shown in step 610, and the upload file commentaries on classics is reached document processing module 120.
Then in step 620, document processing module 120 is found out first user's own network storage area and first user's at least one associated user's total network storage area (can be provided by one or more network storage area feed end).At length say; Document processing module 120 is according to the shared regular collection of each groups of users under first user; With first user's the own network storage area and the corresponding relation of the groups of users under it, and then hunt out the total network storage area that the associated user under each groups of users under the user can provide.
Next shown in step 630, document processing module 120 decisions will be uploaded to upload file the subnetwork storage area of own network storage area and total network storage area.
In other embodiments; As shown in Figure 2; Each user's of virtual directory database 220 record network store-service systems 200 virtual directory (can be the virtual directory of tree), which network storage area the All Files that this virtual directory recording user was once uploaded is stored respectively in.And each user's of the course of use database 230 record network store-service systems 200 service recorder (for example file use habit).Document processing module 120 is respectively to virtual directory database 220 and use course database 230 to obtain first user's virtual directory and service recorder, and will upload file be uploaded to the virtual directory decision according to service recorder and have network storage area and/or total network storage area by oneself.For example; Document processing module 120 can be according to the preference of service recorder analysis user; And the importance and the frequency of access of judgement upload file; Again according to free space size, uploading speed, the fail safe of own network storage area and total network storage area, thereby determine and will upload file be deposited to where.In further embodiments, document processing module 120 can determine that the vital document that the user is more often used leaves the higher relatively paying network storage area of fail safe in.
In other embodiments, document processing module 120 can determine intactly to leave upload file in provided by single network storage area feed end own network storage area or total network storage area.Perhaps; Document processing module 120 can determine that also each stores a complete upload file in two network storage areas that provided by heterogeneous networks storage area feed end (can be own network storage area and/or total network storage area), to reach the effect of file backup.
In addition, document processing module 120 also can determine upload file is stored to own network storage area and/or the total network storage area that heterogeneous networks storage area feed end is provided dispersedly.In the case, document processing module 120 can be earlier to upload file execute file dividing processing producing several file fragments, and determine respectively which network storage area each file fragment should be uploaded to.After making decision; Document processing module 120 can be according to the network storage area that is determined (promptly; The subnetwork storage area) renewal first user's virtual directory; Thereby which network storage area record upload file (or All Files fragment of upload file) is stored in, and the virtual directory after will upgrading is stored to virtual directory database 220.In addition; When document processing module 120 is selected to want the network storage area of store files for file name specific (special) requirements to be arranged; Or upload file is need be cut apart the time, and document processing module 120 can be to upload file or through the processing of renaming of the file fragment execute file of dividing processing.
In step 640, network storage area communication interface 130 is sent to the subnetwork storage area that document processing module 120 is determined according to the indication of document processing module 120 with upload file at last.
In further embodiments, network store-service system 100 more comprises an internal reservoir device (not shown), wants the file of uploading in order to temporary user.Therefore after the user logins network store-service system 100 and selected upload file is reached network store-service system 100; The user just can be interrupted the line of user side and network store-service system 100, then continues to accomplish the action that file is uploaded by network store-service system 100.
In more another embodiment; When the user does not connect network store-service system 100; Document processing module 120 also can be regularly according to the speed and the fail safe of each user's service recorder and each user institute employable own network storage area and total network storage area, thereby judgement has been left the file of a certain network storage area in and whether need have been migrated to another network storage area.Document processing module 120 decisions will be carried out the action of file migration, modification user's that then can be corresponding virtual directory.In view of the above, when the user connects network store-service system 100 next time, just can learn up-to-date storage positions of files through virtual directory.
Below will explain that network store-service system 200 as shown in Figure 2 provides certain user (below be called first user) desire to download the detailed step of the file that leaves the network storage area in through network store-service system 200 with Fig. 7.
First user residing user side is connected network store-service system 200 and accomplish login program after, at first shown in step 710, user communication interface 110 receives the file download request from user side.
Then in step 720, document processing module 120 self-virtualizing catalog data bases 220 are obtained first user's virtual directory, and find out present stored one or more of the pairing file in download of file download request according to virtual directory and come the source network storage area.
Shown in step 730, document processing module 120 is downloaded this file in download through network storage area communication interface 130.Say that at length network storage area communication interface 130 connects the above-mentioned source network storage area that comes according to the indication of document processing module 120, and then file in download is downloaded to network store-service system 200.In one embodiment, network store-service system 200 comprises that an internal reservoir device (not shown) can be used to temporary file in download.And if file in download is the file through overcompression and/or encryption, network storage area communication interface 130 can be handled file in download execute file decompression and/or file decryption.
To the file in download of handling, what judge that network storage area communication interfaces 130 obtain by document processing module 120 is complete file in download, or several file fragments of over-segmentation once.If what network storage area communication interface 130 was obtained is file fragment, document processing module 120 can merge the file in download of handling to regain one's integrity by execute file.At last in step 740, file in download is sent to user side through user communication interface 110.
As stated, network store-service system 200 can several network storage area feed end network storage areas to obtain of incorporates user registration, and in addition virtual.The user is uploading through network store-service system 200 or during file in download, is only needing through single user side line software or web page files management tool, but the just network store-service that constitutes by several network storage area feed ends of access.Network store-service system 200 is by the changing the mechanism of document processing module 120 managing virtual file accesses and actual file access, and the change that utilizes the virtual directory recording user through network store-service system 200 accessing files file system to be caused.Therefore, the user can check the position of the virtual directory of oneself with the judgement document storage.In another embodiment, user's virtual directory be stored in user side in build storage device, or the portable memory device (for example USB flash disk) that has of user.
Fig. 8 be according to shown in the another embodiment of the present invention the sketch map of shared network store-service.In the present embodiment, be applied to first user once to the network storage area feed end 810 register and obtain own network storage area 815, the second users once to the network storage area feed end 820 register and obtain own network storage area 825.If first user and second user connect network store-service system 200 through residing first user side 801 and second user side 802 respectively, and belong to identical groups of users.As shown in Figure 8; Second user's file (representing with black) is except the own network storage area 825 that leaves second user in; Through the running of network store-service system 200, second user's part file is stored in the network storage area that is provided by first user.
Fig. 9 is the sketch map according to the shared network store-service shown in the another embodiment of the present invention.In the present embodiment; Be be applied to first user once to the network storage area feed end 910 register and obtain own network storage area 915; Second user once to the network storage area feed end 920 register and obtain own network storage area 925; And first user and second user connect network store-service system 200 through first user side 901 and second user side 902 respectively; And belong to same groups of users, suppose that the shared regular collection of this groups of users comprises this sharing mode rule of space exchange and the file privacy rule that does not allow other people arbitrary access owner file.As shown in Figure 9; In first user's own network storage area 915, network storage area 915-a is the file that special use stores first user, has only first user ability access file wherein; Network storage area 915-b then exchanges to second user and uses, to store second user's file.Likewise; In second user's own network storage area 925, network storage area 925-a is the file that special use stores second user, has the access of second user ability only; Network storage area 925-b then exchanges to first user, to store first user's file.Base this, as first user during through network store-service system 200 upload files, network store-service system 200 not only can be stored to network storage area 915-a with file, also can deposit in addition a to the network storage area 925-b.And the file that second user uploads through network store-service system 200 also can respectively be deposited portion at network storage area 925-a and network storage area 915-b.Thus, backup file is brought in various network just capable of using storage area supply, thereby promotes the reliability of file, also can guarantee the privacy of both sides' data simultaneously.
Figure 10 is the sketch map according to the shared network store-service shown in the another embodiment of the present invention.In the present embodiment, be to be applied to the network storage area 1025 that network storage area 1015 that the operable network of first user storage area comprises that network storage area feed end 1010 is provided and network storage area feed end 1020 are provided.When first user selects to upload the file F in first user side 1001; Because the size of file F surpasses still untapped network storage area in the network storage area 1015, so network store-service system 200 can't intactly be uploaded to network storage area 1015 with file F.In the present embodiment; Shown in figure 10; Network store-service system 200 can be divided into less file fragment F1 to F4 with file F, and respectively file fragment F1, F2 is stored to network storage area 1015, and file fragment F3, F4 are stored to network storage area 1025.Base this, can not only break through the size restriction of the network storage area that single network storage area feed end provided, and the file secret protection that can reach non-encrypted formula.And when first user thinks file in download F; Network store-service system 200 can connect network storage area feed end 1010 to fetch file fragment F1, F2; And connect network storage area feed end 1020 to fetch file fragment F3, F4, be sent to first user side 1001 after again file fragment F1 to F4 being merged.
In sum; The method of the network store-service system of multiple users share of the present invention and network store-service multiple users share can be integrated each user network storage area that feed end is registered in the heterogeneous networks storage area respectively; And the space that lets the associated user that belongs to same subscriber group share each other to be registered has the fail safe of user's documentum privatum simultaneously concurrently.Thus, can significantly promote the elasticity of using the network storage area, and guarantee reliability with network storage area storage data.
Though the present invention discloses as above with embodiment; Right its is not that any person of ordinary skill in the field is not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When doing a little change and retouching, so protection scope of the present invention is when being as the criterion with what claim defined.
Claims (20)
1. the network store-service system of a multiple users share is characterized in that, comprising:
One user communication interface is in order to be connected to the residing user side of one first user;
One document processing module; Couple this user communication interface; When receiving from a file upload request of this user side when this user communication interface with a corresponding upload file; Find out the total network storage area that this first user's has at least one associated user of network storage area and this first user by oneself, decision is uploaded to this own network storage area and a part of network storage area that should have the network storage area with this upload file; And
One network storage area communication interface couples this document processing module, in order to this upload file is sent to this subnetwork storage area that this document processing module is determined.
2. the network store-service system of multiple users share according to claim 1 is characterized in that, more comprises:
One group's database; Couple this document processing module; In order to the own network storage area that writes down at least one groups of users under this first user, this first user corresponding relation with this at least one groups of users, and a shared regular collection of this at least one groups of users respectively
Wherein, Each user associated user each other in this at least one groups of users; And this document processing module should be shared regular collection and this first user's the own network storage area and the corresponding relation of this at least one groups of users according to this at least one groups of users respectively, and search is the total network storage area that the associated user provided under this at least one groups of users respectively.
3. the network store-service system of multiple users share according to claim 2; It is characterized in that; Wherein this first user's should be divided into a plurality of sub-storage areas in own network storage area, and in respectively should this a little storage area of at least one groups of users correspondence in this own network storage area one or more.
4. the network store-service system of multiple users share according to claim 2; It is characterized in that; Wherein the quantity of this at least one groups of users under this first user is greater than 1 and should have network storage area by oneself and be divided into a plurality of sub-storage areas; And in this own network storage area respectively this a little storage area respectively in should at least one groups of users one or more; Wherein, in this a little storage area the storage area of corresponding a plurality of groups of users, has the priority when this document processing module will have the network storage area according to the incompatible search of shared rule set of groups of users.
5. the network store-service system of multiple users share according to claim 2 is characterized in that, the kind that wherein should share regular collection comprises that a systemic presupposition is shared regular collection and a user orders shared regular collection certainly.
6. the network store-service system of multiple users share according to claim 2; It is characterized in that; Wherein should share regular collection comprise one share during rule, share personnel's rule, and share mode rule, and share space size rule, a file privacy rule, and one shares scheduling rule one of them or its combination person.
7. the network store-service system of multiple users share according to claim 1 is characterized in that, more comprises:
One virtual directory database couples this document processing module, this first user's of this virtual directory data-base recording a virtual directory, wherein the network storage area that is stored of the file once uploaded of this first user of this virtual directory record; And
One uses the course database, couples this document processing module, and this uses this first user's of course data-base recording a service recorder,
Wherein this document processing module is had network storage area and this subnetwork storage area that should have the network storage area according to this service recorder and this virtual directory by oneself to determine above-mentioned being somebody's turn to do of being desired to upload; And according to this this virtual directory of subnetwork storage area renewal, and this virtual directory after will upgrading is stored to this virtual directory database.
8. the network store-service system of multiple users share according to claim 7; It is characterized in that; Wherein when this user communication interface receives the file download request from this user side; This document processing module is found out the at present stored at least one source network storage area that comes of the pairing part of publishing papers of this document download request once according to this virtual directory; This document processing module is downloaded this file in download through this network storage area communication interface, and through this user communication interface this file in download is sent to this user side.
9. the network store-service system of multiple users share according to claim 1; It is characterized in that; Wherein this document processing module more comprises in order to carrying out that a Bulk Rename Utility is handled and one of them or its combination person are handled in a file division/mergings, and this network storage area communication interface is in order to carry out file encryption/decryption processing and one File Compress/decompression one of them or its combination person.
10. the network store-service system of multiple users share according to claim 1 is characterized in that, should own network storage area be respectively to be provided by at least one network storage area feed end with having the network storage area wherein.
11. the network store-service method of a multiple users share is used for a network store-service system, it is characterized in that this method comprises:
Reception is from a file upload request and a corresponding upload file of the residing user side of one first user;
Find out the total network storage area that this first user's has at least one associated user of network storage area and this first user by oneself;
Decision is uploaded to this own network storage area and a part of network storage area that should have the network storage area with this upload file; And
This upload file is sent to this subnetwork storage area that is determined.
12. the network store-service method of multiple users share according to claim 11; It is characterized in that; Wherein this first user belongs at least one groups of users, each user associated user each other in this at least one groups of users, and this first user should have corresponding relation with this at least one groups of users in own network storage area; And respectively this at least one groups of users has one and shares regular collection, and step that should have the network storage area of finding out this at least one associated user of this first user comprises:
According to this at least one groups of users respectively should share regular collection and this first user's the own network storage area and the corresponding relation of this at least one groups of users, search is the total network storage area that the associated user provided under this at least one groups of users respectively.
13. the network store-service method of multiple users share according to claim 12; It is characterized in that; Wherein this first user's should be divided into a plurality of sub-storage areas in own network storage area, and in respectively should this a little storage area of at least one groups of users correspondence in this own network storage area one or more.
14. the network store-service method of multiple users share according to claim 12; It is characterized in that; Wherein the quantity of this at least one groups of users under this first user is greater than 1 and should have network storage area by oneself and be divided into a plurality of sub-storage areas; And in this own network storage area respectively this a little storage area in should at least one groups of users one or more; Wherein the sub-storage area of corresponding a plurality of groups of users in this a little storage area has the priority in the time will having the network storage area according to the incompatible search of shared rule set of groups of users.
15. the network store-service method of multiple users share according to claim 12 is characterized in that, the kind that wherein should share regular collection comprises that a systemic presupposition is shared regular collection and a user orders shared regular collection certainly.
16. the network store-service method of multiple users share according to claim 12; It is characterized in that; Wherein should share regular collection comprise one share during rule, share personnel's rule, and share mode rule, and share space size rule, a file privacy rule, and one shares the scheduling rule and waits one of them or its combination person.
17. the network store-service method of multiple users share according to claim 11 is characterized in that, wherein decision with this upload file be uploaded to this own network storage area with should total network storage area one of them or its combination person's step comprise:
Should own network storage area and this subnetwork storage area that should total network storage area according to this first user's a service recorder and a virtual directory with what determine that this upload file desired to upload, the network storage area that is stored of the file once uploaded of this first user of this virtual directory record wherein; And
Upgrade this virtual directory according to this subnetwork storage area.
18. the network store-service method of multiple users share according to claim 11 is characterized in that, more comprises:
Reception is from a file download request of this user side;
Find out according to this first user's a virtual directory and to store the at present stored at least one source network storage area that comes of the pairing part of publishing papers of this document download request once; And
At least onely come the source network storage area to download this file in download and this file in download is sent to this user side from this.
19. the network store-service method of multiple users share according to claim 11 is characterized in that, more comprises the following steps wherein one or its combination person:
Carrying out a Bulk Rename Utility handles;
Carrying out a file division/merging handles;
Carrying out a file encryption/decryption handles; And
Carry out one File Compress/decompression.
20. the network store-service method of multiple users share according to claim 11 is characterized in that, should own network storage area be respectively to be provided by at least one network storage area feed end with having the network storage area wherein.
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