CN104539659A - Multi-user-file exchange and sharing method and device based on NAS - Google Patents
Multi-user-file exchange and sharing method and device based on NAS Download PDFInfo
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- CN104539659A CN104539659A CN201410751510.2A CN201410751510A CN104539659A CN 104539659 A CN104539659 A CN 104539659A CN 201410751510 A CN201410751510 A CN 201410751510A CN 104539659 A CN104539659 A CN 104539659A
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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
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
Abstract
The embodiment of the invention provides a multi-user-file exchange and sharing method and device based on NAS. The device comprises a file exchange core device and a file sharing and exchange client, wherein the file exchange core device establishes a user catalog of users on an NAS device, and the corresponding relation between ID information of the users and ID information of the user catalog and the corresponding relation between ID information and content information of the user catalog are stored; the corresponding relation is searched for so that the content information of the user catalog can be acquired according to the ID information, transmitted by the file sharing and exchange client, of the users and catalog information and file information of the users are managed and operated by calling the NAS device. According to the multi-user-file exchange and sharing method and device based on NAS, the file exchange core device is deployed so that multiple user file spaces can be flexibly and safely managed, and user files can be conveniently stored and extracted; through an existing safety authentication strategy of the users, the user shared files can be shared and exchanged.
Description
Technical field
The present invention relates to media communication technical field, particularly relate to a kind of multi-user's exchange files stored based on NAS (NetworkAttached Storage, network interconnection system stores) and share method and apparatus.
Background technology
At present, government department is due to the requirement of concerning security matters, and can not merge very well because alternative document exchanges the existing security system shared with user, exchange files is shared and bothered very much.Utilize the exchange files that pure NAS file system is carried out between different user, also there is user's inconvenient problem with use, particularly when user is very many, utilize NAS file system to be substantially difficult to management.
Therefore, the exchange files shared system developed between a kind of high efficiency multi-user is a problem demanding prompt solution.
Summary of the invention
The embodiment provides a kind of multi-user's exchange files stored based on NAS and share method and apparatus, to provide the sharing efficiency of the exchange files between multi-user.
The invention provides following scheme:
Based on multi-user's exchange files sharing means that NAS stores, it is characterized in that, comprising: exchange files nucleus equipment and file-sharing exchange client;
Exchange files nucleus equipment, for the identity information according to user, authentication is carried out to user, after described authentication is passed through, NAS memory device is set up the User Catalog comprising Shared Folders of described user, store the corresponding relation between the id information of described user and the id information of described User Catalog, by the id information of described User Catalog, content information association store in service management database;
File-sharing exchanges client, for after the user logs, the id information of described user is transferred to described exchange files nucleus equipment;
Described exchange files nucleus equipment, also for exchanging the id information of the described user that client transmissions is come according to described file-sharing, the content information of described User Catalog is obtained by inquiring about described corresponding relation and service management database, the directory information of described user is shown by file and directory operation interface, and the fileinfo under the catalogue of described user;
Described file-sharing exchanges client, also for the api interface by calling NAS memory device, carrying out directory management operation and/or carry out document manipulation to the fileinfo under the catalogue of described user to the directory information of described user.
Described exchange files nucleus equipment comprises: identification module, User Catalog administration module, exchange files administration module, NAS memory device;
Described identification module, for obtaining the identity information of user, described identity information is sent to third party's user authentication platform, receive the authentication comprising the authority information of described user that described third party's user authentication platform returns by message, give described User Catalog administration module by described authentication by transmission of messages;
Described User Catalog administration module, for setting up the User Catalog comprising Shared Folders of described user according to the authority information of described user, corresponding relation between the id information of described user and the id information of described User Catalog is stored in customer data base, by the id information of described User Catalog, content information association store in service management database, the query interface of described customer data base, service management database is externally provided, and file and directory operation interface;
Described exchange files administration module, for exchanging the id information of the described user that client transmissions is come according to described file-sharing, the id information of User Catalog corresponding to the id information of described user is obtained by the query interface calling described customer data base, the content information of User Catalog corresponding to the id information of described User Catalog is obtained by the query interface calling described service management database, the directory information of the described user on described NAS memory device is shown by file and directory operation interface, and the fileinfo under the catalogue of described user;
Described NAS memory device, for being provided with the User Catalog comprising Shared Folders of described user, storage file information under the catalogue of described user.
Described directory management operation comprises: newly-built catalogue, amendment catalogue and/or deltree, and described document manipulation comprises: upload file, download file, deleted file and/or amendment file.Quantity of documents and occupy storage size.
Described exchange files nucleus equipment also comprises: process logs logging modle
Described process logs logging modle, exchanges directory management operation and the document manipulation of client, the directory management operation of record and document manipulation is transferred to service management database for recording described file-sharing;
Described service management database, for carrying out association store by the fileinfo under the catalogue of the id information of described User Catalog, content information, described user, described directory management operation, document manipulation.
Described file-sharing exchanges client, also for when needing the specified file in the Shared Folders of user to share to other user, specified file in described Shared Folders and set up file between other user described and connect, to be connected by described file to make other user described and downloads described specified file.
Described User Catalog administration module, also for setting up a root to the catalogue of all users belonging to a unit on described NAS memory device, by the id information association store of all User Catalogs of the id information of described root, described root subordinate in TOC level database, the id information of administrator corresponding to described root is set.
Described device also comprises: office terminal;
Described office terminal, for receiving the identity information of the user of input, by third party's user authentication platform, authentication is carried out to the identity information of described user, confirm that the identity information of described user is for after administrator, is transferred to described exchange files nucleus equipment by the id information of described administrator by described authentication;
Described exchange files nucleus equipment, also for exchanging the id information of the described administrator that client transmissions is come according to described file-sharing, the id information of all User Catalogs under described root is obtained by inquiring about described TOC level database, the content information of all User Catalogs corresponding to the id information of all User Catalogs under described root is obtained by the query interface calling described service management database, and the fileinfo under User Catalog.
The technical scheme provided as can be seen from the embodiment of the invention described above, the embodiment of the present invention is by utilizing the file access function of NAS memory device, realizing multi-user's file space management of safety flexibly by disposing exchange files nucleus equipment, facilitating user file to store and extracting; Utilize the existing safety certification strategy of user, realize sharing and exchanging of each user's shared file; Daily file management for government agencies at all levels has service efficiency very easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of multi-user's exchange files sharing means based on NAS storage that Fig. 1 provides for the embodiment of the present invention one, in figure, exchange files nucleus equipment 1, file-sharing exchange client 2 and office terminal 3;
The structural representation of a kind of exchange files nucleus equipment that Fig. 2 provides for the embodiment of the present invention one, in figure, identification module 21, User Catalog administration module 22, exchange files administration module 23, NAS memory device 24 and process logs logging modle 25.
Embodiment
For ease of the understanding to the embodiment of the present invention, be further explained explanation below in conjunction with accompanying drawing for several specific embodiment, and each embodiment does not form the restriction to the embodiment of the present invention.
Embodiment one
In conjunction with the user's actual need of government's industry, embodiments provide a kind of multi-user's exchange files sharing means stored based on NAS, the structural representation of this device as shown in Figure 1, comprising: exchange files nucleus equipment 1, file-sharing exchange client 2 and office terminal 3.Above-mentioned exchange files nucleus equipment can for all users, and above-mentioned file-sharing exchanges client for independent user, and above-mentioned office terminal is for all users in a group.
Exchange files nucleus equipment, for the identity information according to user, authentication is carried out to user, after described authentication is passed through, NAS memory device is set up the User Catalog comprising Shared Folders of described user, store the corresponding relation between the id information of described user and the id information of described User Catalog, by the id information of described User Catalog, content information association store in service management database;
File-sharing exchanges client, for after the user logs, the id information of described user is transferred to described exchange files nucleus equipment;
Described exchange files nucleus equipment, also for exchanging the id information of the described user that client transmissions is come according to described file-sharing, the content information (directory tree) of described User Catalog is obtained by inquiring about described corresponding relation and service management database, the directory information of described user is shown by file and directory operation interface, and the fileinfo under the catalogue of described user.
Described file-sharing exchanges client, also for API (the Application Programming Interface by calling NAS memory device, application programming interface) interface, carries out directory management operation to the directory information of described user and/or carries out document manipulation to the fileinfo under the catalogue of described user.Described directory management operation comprises: newly-built catalogue, amendment catalogue and/or deltree, and described document manipulation comprises: unshared file management (comprising the management such as files passe, file download, file erase, amendment), shared file management (comprising files passe, file download, file management), log query etc.
When needing the specified file in the Shared Folders of user to share to other user, specified file in described Shared Folders and set up file between other user described and connect, to be connected by described file to make other user described and downloads described specified file.
The structural representation of a kind of exchange files nucleus equipment that this embodiment provides as shown in Figure 2, comprising: identification module 21, User Catalog administration module 22, exchange files administration module 23, NAS memory device 24 and process logs logging modle 25.
Described identification module, for obtaining the identity information of user, described identity information is sent to third party's user authentication platform, receive the authentication comprising the authority information of described user that described third party's user authentication platform returns by message, give described User Catalog administration module by described authentication by transmission of messages.
Described User Catalog administration module, for setting up the User Catalog comprising Shared Folders of described user according to the authority information of described user, corresponding relation between the id information of described user and the id information of described User Catalog is stored in customer data base, by the id information of described User Catalog, content information association store in service management database, the query interface of described customer data base, service management database is externally provided, and file and directory operation interface.
After user is judged by authority, can set up the various file directorys of user according to demand flexibly, these file directorys can only this user can use, and need the file shared to need the Shared Folders uploading to this user.
Described exchange files administration module, for exchanging the id information of the described user that client transmissions is come according to described file-sharing, the id information of User Catalog corresponding to the id information of described user is obtained by the query interface calling described customer data base, the content information (directory tree) of User Catalog corresponding to the id information of described User Catalog is obtained by the query interface calling described service management database, the directory information of the user on NAS memory device is shown by file and directory operation interface, and the fileinfo under the catalogue of user, this user is at all operations record of file directory and file content.
Described NAS memory device, for being provided with the User Catalog comprising Shared Folders of described user, storage file information under the catalogue of described user.NAS memory device is connected on existing network, provides data and file service, usually adopts NFS, CIFS agreement with client communication.
Described process logs logging modle, exchanges directory management operation and the document manipulation of client, the directory management operation of record and document manipulation is transferred to service management database for recording described file-sharing.
Described service management database, for carrying out association store by the fileinfo under the catalogue of the id information of described User Catalog, content information, described user, described directory management operation, document manipulation.
Further, described User Catalog administration module, also for setting up a root to the catalogue of all users belonging to a unit on described NAS memory device, by the id information association store of all User Catalogs of the id information of described root, described root subordinate in TOC level database, the id information of administrator corresponding to described root is set.
Described office terminal, for receiving the identity information of the user of input, by third party's user authentication platform, authentication is carried out to the identity information of described user, confirm that the identity information of described user is for after administrator, is transferred to described exchange files nucleus equipment by the id information of described administrator by described authentication.
Described exchange files nucleus equipment, also for exchanging the id information of the described administrator that client transmissions is come according to described file-sharing, the id information of all User Catalogs under described root is obtained by inquiring about described TOC level database, the content information of all User Catalogs corresponding to the id information of all User Catalogs under described root is obtained by the query interface calling described service management database, and the fileinfo under User Catalog.
The reciprocal process that above-mentioned exchange files nucleus equipment, office terminal and file-sharing exchange between client is as follows:
1, file-sharing exchanges client and first gets catalogue ID (if this user has associated rights, otherwise directly exiting) by access identification apparatus; Then file-sharing exchange client is called exchange files directory access module by catalogue ID and is obtained this User Catalog and fileinfo.Office terminal gets catalogue ID (catalogue ID=All then represents display All Files catalogue, if this user has associated rights, otherwise directly exits) by access identification apparatus; Then office terminal is called exchange files directory management module by catalogue ID and is obtained all directory informations and file statistical information (can only see quantity of documents and occupy storage size).
2, after exchange files directory access module gets catalogue ID, catalogue id information is passed to the directory information that file directory information acquisition module demonstrates this user; According to the selection of User Catalog ID and directory tree, by calling the file statistical information etc. of file content in file operation interface module display respective directories and this user;
3, after exchange files directory management module gets catalogue ID (leading subscriber, catalogue ID=ALL), catalogue id information is passed to all directory informations that file directory information acquisition module demonstrates our unit; According to the selection of User Catalog ID and directory tree, by calling the file statistical information etc. in file operation interface module display respective directories.
4, at above-mentioned (2), (3) step process file operation interface module by being connected with NAS memory device, realize relevant catalogue and file operation.
5, file directory information acquisition module is by access service management database, gets the directory information of catalogue, and all are stored into service management database from any operation of file directory information acquisition module initiation by process logs logging modle.
6, file operation interface module is by access service management database, get the directory information of catalogue, and compare with the directory information obtained from NAS memory device and upgrade, and all are stored into service management database from any operation of file operation interface module initiation by process logs logging modle.
7, process logs logging modle is by the connection with service management database, the preservation of implementation procedure daily record.
In sum, the embodiment of the present invention, by utilizing the file access function of NAS memory device, realizes multi-user's file space management of safety flexibly by disposing exchange files nucleus equipment, facilitates user file to store and extracts; Utilize the existing safety certification strategy of user, realize sharing and exchanging of each user's shared file; Daily file management for government agencies at all levels has service efficiency very easily.
The device of the embodiment of the present invention is core with user management file, provides document storage management (similar net dish) and file-sharing; Different according to different user authority, the space size that user can use is different.In government, user is daily, and to carry out the frequency of informal documentation interchange very high, and this device, by directory management flexibly and exchange files, achieves file management and the exchange files of all types of user; When ensureing safety, maximum dynamics achieves effective management of file.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the module in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required general hardware platform by software and realizes.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device or system embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (7)
1. based on multi-user's exchange files sharing means that NAS stores, it is characterized in that, comprising: exchange files nucleus equipment and file-sharing exchange client;
Exchange files nucleus equipment, for the identity information according to user, authentication is carried out to user, after described authentication is passed through, NAS memory device is set up the User Catalog comprising Shared Folders of described user, store the corresponding relation between the id information of described user and the id information of described User Catalog, by the id information of described User Catalog, content information association store in service management database;
File-sharing exchanges client, for after the user logs, the id information of described user is transferred to described exchange files nucleus equipment;
Described exchange files nucleus equipment, also for exchanging the id information of the described user that client transmissions is come according to described file-sharing, the content information of described User Catalog is obtained by inquiring about described corresponding relation and service management database, the directory information of described user is shown by file and directory operation interface, and the fileinfo under the catalogue of described user;
Described file-sharing exchanges client, also for the api interface by calling NAS memory device, carrying out directory management operation and/or carry out document manipulation to the fileinfo under the catalogue of described user to the directory information of described user.
2. the multi-user's exchange files sharing means stored based on NAS according to claim 1, it is characterized in that, described exchange files nucleus equipment comprises: identification module, User Catalog administration module, exchange files administration module, NAS memory device;
Described identification module, for obtaining the identity information of user, described identity information is sent to third party's user authentication platform, receive the authentication comprising the authority information of described user that described third party's user authentication platform returns by message, give described User Catalog administration module by described authentication by transmission of messages;
Described User Catalog administration module, for setting up the User Catalog comprising Shared Folders of described user according to the authority information of described user, corresponding relation between the id information of described user and the id information of described User Catalog is stored in customer data base, by the id information of described User Catalog, content information association store in service management database, the query interface of described customer data base, service management database is externally provided, and file and directory operation interface;
Described exchange files administration module, for exchanging the id information of the described user that client transmissions is come according to described file-sharing, the id information of User Catalog corresponding to the id information of described user is obtained by the query interface calling described customer data base, the content information of User Catalog corresponding to the id information of described User Catalog is obtained by the query interface calling described service management database, the directory information of the described user on described NAS memory device is shown by file and directory operation interface, and the fileinfo under the catalogue of described user;
Described NAS memory device, for being provided with the User Catalog comprising Shared Folders of described user, storage file information under the catalogue of described user.
3. the multi-user's exchange files sharing means stored based on NAS according to claim 2, it is characterized in that, described directory management operation comprises: newly-built catalogue, amendment catalogue and/or deltree, and described document manipulation comprises: upload file, download file, deleted file and/or amendment file.Quantity of documents and occupy storage size.
4. the multi-user's exchange files sharing means stored based on NAS according to claim 3, it is characterized in that, described exchange files nucleus equipment also comprises: process logs logging modle
Described process logs logging modle, exchanges directory management operation and the document manipulation of client, the directory management operation of record and document manipulation is transferred to service management database for recording described file-sharing;
Described service management database, for carrying out association store by the fileinfo under the catalogue of the id information of described User Catalog, content information, described user, described directory management operation, document manipulation.
5. the multi-user's exchange files sharing means stored based on NAS according to claim 1, is characterized in that:
Described file-sharing exchanges client, also for when needing the specified file in the Shared Folders of user to share to other user, specified file in described Shared Folders and set up file between other user described and connect, to be connected by described file to make other user described and downloads described specified file.
6. the multi-user's exchange files sharing means stored based on NAS according to any one of claim 1 to 5, is characterized in that:
Described User Catalog administration module, also for setting up a root to the catalogue of all users belonging to a unit on described NAS memory device, by the id information association store of all User Catalogs of the id information of described root, described root subordinate in TOC level database, the id information of administrator corresponding to described root is set.
7. the multi-user's exchange files sharing means stored based on NAS according to claim 6, it is characterized in that, described device also comprises: office terminal;
Described office terminal, for receiving the identity information of the user of input, by third party's user authentication platform, authentication is carried out to the identity information of described user, confirm that the identity information of described user is for after administrator, is transferred to described exchange files nucleus equipment by the id information of described administrator by described authentication;
Described exchange files nucleus equipment, also for exchanging the id information of the described administrator that client transmissions is come according to described file-sharing, the id information of all User Catalogs under described root is obtained by inquiring about described TOC level database, the content information of all User Catalogs corresponding to the id information of all User Catalogs under described root is obtained by the query interface calling described service management database, and the fileinfo under User Catalog.
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