CN104021451A - Mixed enterprise content management method and system based on cloud storage and local storage - Google Patents
Mixed enterprise content management method and system based on cloud storage and local storage Download PDFInfo
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Abstract
The invention discloses a mixed enterprise content management method and system based on cloud storage and local storage. The system is composed of a UI, an API, a content management subsystem and a storage management subsystem. The content management subsystem comprises a content request manager, a content catalog manager, a content index manager and a content authority manager. The storage management subsystem comprises a storage locator, a storage allotter, a cache manager, a storage transfer manager, a cloud storage manager and a local storage manager. The mixed enterprise content management system based on cloud storage and local storage can establish, update and delete content, allocate storage and storage the content, manage the authority of the content, query and obtain the content, achieve index management of content, charge according to the capacity of the content and dynamically add cloud storage. The mixed enterprise content management method and system based on cloud storage and local storage can carry out charging according to the capacity, are high in availability and performance and can carry out enterprise-level content management of authority management.
Description
Technical field
The present invention relates to enterprise content management field, relate in particular to a kind of enterprise content management method and system that has mixed cloud storage and local storage.
Background technology
Enterprise content management is the application of a rising in recent years, is mainly used in business administration non-relational and non-structured data, such as filing, the retrieval etc. of a large amount of texts, video, picture information.Current enterprise content management software and relevant solution all realize based on this locality storage, exist the disposable high and follow-up daily management cost of hardware and software cost and the dilatation Cost Problems purchased, and are applicable to the higher large enterprise of IT budget and adopt and dispose.
Cloud storage is the stores service of paying as required that rise on current internet a kind of provides by internet, and main application comprises that cloud dish is shared, individual net dish etc.The benefit of cloud storage comprises: 1, by consumption charging, there is no in theory capacity limit, upgrading capacity does not need to shut down; 2, stability is high; 3, can access everywhere by internet.Before cloud storage is applied to enterprise content management field, there are three large main restricting factors: the one, affected by the upstream bandwidth of most enterprises internet access, directly the data of cloud storage are created that compare local storage with the efficiency of upgrading be very low, the 2nd, cloud stores service does not provide the control of authority mode of enterprise-level, and the 3rd is that cloud storage does not provide content-based index management.
Summary of the invention
The object of the present invention is to provide a kind of hybrid enterprise content management method and system based on cloud storage and local storage, can realize by measure pay, high available, high-performance and the enterprise-level Content Management that can carry out rights management.
Technical scheme of the present invention is as follows:
Based on a hybrid enterprise content management method for cloud storage and local storage, comprise the steps:
(1) constructing system; System is made up of UI user interface, api routine DLL (dynamic link library), content disposal subsystem, storage management subsystem;
UI user interface, user interface;
Api routine DLL (dynamic link library), for providing programmable Content Management api interface to other system;
Content disposal subsystem, for taking content ID as the storage of unique identification unified management cloud, the content of local storage, it comprises: content requests manager, for the relevant operation requests of content is unified verification, dispense request, is returned results; Content catalogue management device, for content ID, attribute, content and storage object associate management; Content indexing manager, extracts and participle for the text of content, and index creation, renewal, deletion, by searching keyword and index returned content ID; Content rights manager, safeguards for content rights acl entry, ACL checks;
Storage management subsystem, for taking storage object as elementary cell, the concrete location of managed storage object, buffer memory, migration, it comprises: store location device, for managing the physical storage locations of each storage object; Memory allocator, for managing available amount of physical memory, and creates, upgrades, deletes the time-division and match the physical storage locations of answering at storage object; Cache manager, for the buffer memory of managed storage object; Storage migration manager, the migration for managed storage object between different physical storage locations; Cloud storage manager for providing local interface by encapsulation to the access of cloud stores service, is supported to access multiple cloud stores service simultaneously, and the space management and the billing function that merge after multiple cloud stores service are provided; Local storage manager, for the management to this locality storage is provided, comprise the local one-level storage that adopts solid storage medium and high-speed interface and the local secondary storage that adopts magnetic disk storage medium, local one-level storage is for the buffer memory of conventional content, and local secondary storage is for preserving this locality storage of index and content;
(2) content creating, comprises the following steps: step 1-1, content requests manager distributing contents request to create; Step 1-2, content rights manager checks authority; Step 1-3, memory allocator distributes local storage space; Step 1-4, local storage manager storage content is to local storage object; Step 1-5, content indexing manager is analyzed content, creates index; Step 1-6, memory allocator distributes cloud storage space; Step 1-7, cloud storage manager storage content is to cloud storage object; Step 1-8, content catalogue management device content creating entry; Step 1-9, content requests manager returned content ID;
(3) content update, comprises the following steps: step 2-1, content requests manager distributing contents update request; Step 2-2, content rights manager checks authority; Step 2-3, memory allocator distributes local storage space; Step 2-4, local storage manager storage content is to local storage object; Step 2-5, content indexing manager is analyzed content, upgrades index; Step 2-6, memory allocator distributes cloud storage space; Step 2-7, cloud storage manager storage content is to cloud storage object; Step 2-8, content catalogue management device update content entry and old version information; Step 2-9, content requests manager returned content ID;
(4) content is deleted, and comprises the following steps: step 3-1, content requests manager distributing contents removal request; Step 3-2, content rights manager checks authority; Step 3-3, local storage manager is deleted local storage object; Step 3-4, content indexing manager is deleted index; Step 3-5, cloud storage manager is deleted cloud storage object; Step 3-6, content catalogue management device is deleted content item; Step 3-7, content requests manager returns to the content ID of establishment;
(5) local storage allocation, comprises the following steps: step 4-1, receives local storage allocation request; Step 4-2, scope of examination size; Proceed to step 4-3 if exceed 2GB, proceed to step 4-4 if do not exceed 2GB; Step 4-3, quantity, the size of calculating storage object, then proceed to step 4-4; Step 4-4, inquires about available local storage space, determines memory location; Step 4-5, returns to allocation result;
(6) this locality of content storage, comprises the following steps: step 5-1, creates storage object; Step 5-2, arranges storage object attribute; Step 5-3, local storage file; Does step 5-4, judge whether to store successfully? if judged result is for being to proceed to step 5-5, if judged result is the no step 5-6 that proceeds to; Does step 5-5, determine whether last storage object of this content? if judged result is for being to proceed to step 5-7, if judged result is the no step 5-1 that proceeds to; Step 5-6, deletes storage object, returns to failure; Step 5-7, returns successfully;
(7) cloud storage allocation, comprises the following steps: step 6-1, receives cloud storage allocation request; Step 6-2, scope of examination size; Proceed to step 6-3 if exceed 2GB, proceed to step 6-4 if do not exceed 2GB; Step 6-3, calculates storage object quantity, size, then proceeds to step 6-4; Step 6-4, inquires about available cloud storage space, determines cloud stores service; Step 6-5, returns to allocation result;
(8) the cloud storage of content, comprises the following steps: step 7-1, creates storage object; Step 7-2, arranges storage object attribute; Step 7-3, calls corresponding cloud service interface storage file; Does step 7-4, judge whether to store successfully? if judged result is for being to proceed to step 7-5, if judged result is the no step 7-6 that proceeds to; Does step 7-5, determine whether last storage object of this content? if judged result is for being to proceed to step 7-7, if judged result is the no step 7-1 that proceeds to; Step 7-6, deletes storage object, returns to failure; Step 7-7, returns successfully;
(9) content rights management, comprises the following steps: step 8-1, carries out content rights inspection; Does step 8-2, determine whether owner itself? if judged result is for being to proceed to step 8-3, if judged result is the no step 8-4 that proceeds to; Step 8-3, returns and passes through; Step 8-4, judge whether with owner on the same group? if judged result is for being to proceed to step 8-5, if judged result is the no step 8-6 that proceeds to; Step 8-5, checks samegroup authority, then proceeds to step 8-7; Step 8-6, checks corresponding user and everyone authority, then proceeds to step 8-7; Step 8-7, returns results;
(10) content search and obtaining, comprises the following steps: step 9-1, import content ID into, and then proceed to step 9-4; Step 9-2, imports keyword into; Step 9-3, according to indexed search, then proceeds to step 9-4; Step 9-4, obtain content inventory information; Step 9-5, obtain storage object list; Step 9-6, judge whether in buffer memory? if judged result is for being to proceed to step 9-7, if judged result is the no step 9-8 that proceeds to; Step 9-7, obtain storage object buffer memory, return to binary stream; Step 9-8, determine whether local storage? if judged result is for being to proceed to step 9-9, if judged result is the no step 9-10 that proceeds to; Step 9-9, obtain local storage object, add buffer memory, return to binary stream; Step 9-10, obtain cloud storage object, add buffer memory, return to binary stream;
(11) content indexing management, comprises the following steps: step 10-1, stored; Step 10-2, judge whether it is to support the content type of index? if judged result is for being to proceed to step 10-3, if judged result is the no step 10-6 that proceeds to; Step 10-3, content extraction; Step 10-4, participle; Step 10-5, establishment/renewal index; Step 10-6, return;
(12) add up available space, comprise the following steps: step 11-1, add up local free space; Free space in each cloud stores service account of step 11-2, statistics carry; Step 11-3, return results;
(13) expense statistics, comprises the following steps: the expense of each cloud stores service account of step 12-1, statistics carry; Step 12-2, return results;
(14) dynamically increase cloud storage space, comprise the following steps: the cloud storage size that step 13-1, input increase; Step 13-2, selection cloud stores service; Step 13-3, on-line payment; Step 13-4, judge whether to pay successfully? if judged result is for being to proceed to step 13-5, if judged result is the no step 13-6 that proceeds to; Step 13-5, open space; Step 13-6, return to failure.
The data structure of described content comprises: content ID, size, content name, founder, creation-time, update time; All the elements are all corresponding one or more storage object; Storage object is divided into local storage object and cloud storage object; Local storage object include file system path; Cloud storage object comprises cloud stores service mark, cloud storage object numbering; Each storage object restriction is no more than 2GB size; For the content that exceedes 2GB, storage object comprises an ID who points to next storage object.
Realize a system for the above-mentioned hybrid enterprise content management method based on cloud storage and local storage, it is characterized in that system composition comprises: UI user interface, api routine DLL (dynamic link library), content disposal subsystem, storage management subsystem;
UI user interface, user interface;
Api routine DLL (dynamic link library), for providing programmable Content Management api interface to other system;
Content disposal subsystem, for taking content ID as the storage of unique identification unified management cloud, the content of local storage, it comprises: content requests manager, for the relevant operation requests of content is unified verification, dispense request, is returned results; Content catalogue management device, for content ID, attribute, content and storage object associate management; Content indexing manager, extracts and participle for the text of content, and index creation, renewal, deletion, by searching keyword and index returned content ID; Content rights manager, safeguards for content rights acl entry, ACL checks;
Storage management subsystem, for taking storage object as elementary cell, the concrete location of managed storage object, buffer memory, migration, it comprises: store location device, for managing the physical storage locations of each storage object; Memory allocator, for managing available amount of physical memory, and creates, upgrades, deletes the time-division and match the physical storage locations of answering at storage object; Cache manager, for the buffer memory of managed storage object; Storage migration manager, the migration for managed storage object between different physical storage locations; Cloud storage manager for providing local interface by encapsulation to the access of cloud stores service, is supported to access multiple cloud stores service simultaneously, and the space management and the billing function that merge after multiple cloud stores service are provided; Local storage manager, for the management to this locality storage is provided, comprise the local one-level storage that adopts solid storage medium and high-speed interface and the local secondary storage that adopts magnetic disk storage medium, local one-level storage is for the buffer memory of conventional content, and local secondary storage is for preserving this locality storage of index and content.
Note:
Cloud storage: " cloud storage " in the present invention the stores service providing with DLL (dynamic link library) form by internet is provided, allows user to upload, download, inquire about, change and delete binary file data from any position that can accessing Internet by calling corresponding service interface.And the provider of cloud storage is conventionally by using charge (comprising data volume, the call number of interface, the network traffics of storage).
Local storage: " local storage " in the present invention refers to the stores service (such as the network storage equipment in memory device, LAN (Local Area Network) in the machine) that user just can have access to by the machine or LAN (Local Area Network).
Content Management: " Content Management " in the present invention refers to a kind of application of the management to non-relational data and unstructured data, such as the preservation to enterprise's archive files, search, shared.
Useful technique effect of the present invention is:
A kind of flogic system that the present invention mixes the enterprise content management method of local storage and cloud memory technology and realizes based on the method, can realize by measure pay, height is available, high-performance and the enterprise-level Content Management that can carry out rights management.
Advantage of the present invention will provide in the description of embodiment part below, and part will become obviously from the following description, or recognize by practice of the present invention.
Brief description of the drawings
Fig. 1 is the overall logic structural drawing of system of the present invention.
Fig. 2 is content creating, renewal and deletion process flow diagram.
Fig. 3 is the structural drawing of content and storage object.
Fig. 4 is local storage allocation process flow diagram.
Fig. 5 is the local Stored Procedure figure of content.
Fig. 6 is cloud storage allocation process flow diagram.
Fig. 7 is the cloud Stored Procedure figure of content.
Fig. 8 is content rights management flow chart.
Fig. 9 is content search and obtains process flow diagram.
Figure 10 is content indexing management flow chart.
Figure 11 is the available space process flow diagram of statistics.
Figure 12 is expense statistical flowsheet figure.
Figure 13 dynamically increases cloud storage space process flow diagram.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, for realizing the present invention, first need to build the system being formed by UI user interface, api routine DLL (dynamic link library), content disposal subsystem, storage management subsystem.Being described as follows of the each logic composition module of system:
1.UI user interface: user interface.
2.API programming interface: provide programmable Content Management api interface to other system.
3. content disposal subsystem: taking content ID as the storage of unique identification unified management cloud, the content of local storage, comprise following 3.1～3.4.
3.1 content requests managers: the relevant operation requests of content is unified verification, dispense request, returned results.
3.2 content catalogue management device: content ID, attribute, content and storage object associate management.
3.3 content indexing managers: the text of content extracts and participle, and index creation, renewal, deletion, by searching keyword and index returned content ID.
3.4 content rights managers: content rights acl entry is safeguarded, ACL inspection.
4. storage management subsystem: taking storage object as elementary cell, the concrete location of managed storage object, buffer memory, migration etc.; Comprise following 4.1～4.6.
4.1 store location devices: the physical storage locations of managing each storage object.
4.2 memory allocators: manage available amount of physical memory (local, cloud), and create, upgrade, delete the time-division at storage object and match the physical storage locations of answering.
4.3 cache managers: the buffer memory of managed storage object.
4.4 storage migration manager: the migration of managed storage object between different physical storage locations.
4.5 cloud storage managers: provide local interface by encapsulation to the access of cloud stores service, support to access multiple cloud stores service simultaneously, the space management and the billing function that merge after multiple cloud stores service are provided.
4.6 local storage managers: the management to this locality storage is provided, comprises local one-level storage (adopting solid storage medium and high-speed interface) and local secondary storage (employing magnetic disk storage medium); Local one-level storage is for the buffer memory of conventional content, and local secondary storage is for preserving this locality storage of index and content.
Based on said system, the present invention realizes respectively establishment, renewal and the deletion of system to content; Storage allocation and content storage; The rights management of system to content; The inquiry of system to content and obtaining; The index management of system to content; And content charging by measure and dynamically increase cloud storage.Below describe respectively.
As shown in Figure 2, the Method and Process of content creating, renewal and deletion is as follows:
For content creating, carry out successively following steps:
1-1, content requests manager distributing contents request to create; 1-2, content rights manager check authority; 1-3, memory allocator distribute local storage space; 1-4, local storage manager storage content are to local storage object; 1-5, content indexing manager are analyzed content, create index (asynchronous); 1-6, memory allocator distribute cloud storage space; 1-7, cloud storage manager storage content are to cloud storage object (asynchronous); 1-8, content catalogue management device content creating entry; 1-9, content requests manager returned content ID.
For content update, carry out successively following steps:
2-1, content requests manager distributing contents update request; 2-2, content rights manager check authority; 2-3, memory allocator distribute local storage space; 2-4, local storage manager storage content are to local storage object; 2-5, content indexing manager are analyzed content, upgrade index (asynchronous); 2-6, memory allocator distribute cloud storage space; 2-7, cloud storage manager storage content are to cloud storage object (asynchronous); 2-8, content catalogue management device update content entry and old version information; 2-9, content requests manager returned content ID.
Delete for content, carry out successively following steps:
3-1, content requests manager distributing contents removal request; 3-2, content rights manager check authority; 3-3, local storage manager are deleted local storage object; 3-4, content indexing manager are deleted index; 3-5, cloud storage manager are deleted cloud storage object (asynchronous); 3-6, content catalogue management device are deleted content item; 3-7, content requests manager return to the content ID of establishment.
As shown in Figure 3, the structure of content and storage object is: content comprises content ID, size, content name, founder, creation-time, update time; All the elements are all corresponding one or more storage object; Storage object is divided into local storage object and cloud storage object; Local storage object has comprised file system path; Cloud storage object has comprised cloud stores service mark, cloud storage object numbering; Each storage object restriction is no more than 2GB size, meets on the one hand the compatibility of local file system, improves on the other hand the efficiency of Internet Transmission, storage migration; For the content that exceedes 2GB, storage object can comprise an ID who points to next storage object.
As shown in Figures 4 to 7, the Method and Process of storage allocation and content storage is as follows:
See Fig. 4, for local storage allocation, carry out successively following steps:
4-1, local storage allocation request; 4-1, scope of examination size, exceed 2GB and enter 4-3, do not exceed 2GB and enter 4-4; 4-3, calculating storage object quantity, size, enter 4-4; 4-4, inquire about available local storage space, determine memory location; 4-5, return to allocation result.
See Fig. 5, for this locality storage of content, carry out successively following steps:
5-1, establishment storage object; 5-2, storage object attribute is set; 5-3, local storage file; 5-4, judge whether to store successfully, store and successfully enter 5-5, store the unsuccessful 5-6 of entering; 5-5, determining whether last storage object of this content, is that last storage object enters 5-7, is not that last storage object enters 5-1; 5-6, deletion storage object, return to failure; 5-7, return successfully.
See Fig. 6, for cloud storage allocation, carry out successively following steps:
6-1, cloud storage allocation request; 6-2, scope of examination size, exceed 2GB and enter 6-3, do not exceed 2GB and enter 6-4; 6-3, calculating storage object quantity, size, enter 6-4; 6-4, inquire about available cloud storage space, determine cloud stores service; 6-5, return to allocation result.
See Fig. 7, for the cloud storage of content, carry out successively following steps:
7-1, establishment storage object; 7-2, storage object attribute is set; 7-3, call corresponding cloud service interface storage file; 7-4, judge whether to store successfully, store and successfully enter 7-5, store the unsuccessful 7-6 of entering; 7-5, determining whether last storage object of this content, is that last storage object enters 7-7, is not that last storage object enters 7-1; 7-6, deletion storage object, return to failure; 7-7, return successfully.
The Method and Process of content rights management, comprises that content rights control table form and logic, content rights establishment and maintenance, content rights check logic.
Content rights control table (ACL) form and logic, content ID is the unique identification of content, owner ID has represented the user ID that has the whole authorities of this content and this content ACL authority list can be set.Each ACL can corresponding give certain user, certain group, anyone or with owner people on the same group.Correspondence can inquire about, can obtain, can preview, renewable, can delete five authorities.As shown in table 1 below.
Table 1: content rights control table
Content rights creates and safeguards, user carrys out maintenance content control of authority table by UI or DLL (dynamic link library).
Content rights checks logic, as shown in Figure 8, carries out successively following steps:
8-1, content rights inspection; 8-2, determining whether owner itself, is that owner itself enters 8-3, is not that owner itself enters 8-4; 8-3, return and pass through; 8-4, judge whether with owner on the same group, enter on the same group 8-5 with owner, do not enter on the same group 8-6 with owner; 8-5, checks samegroup authority, then enters 8-7; 8-6 checks corresponding user and everyone authority, then enters 8-7; 8-7, return results.
As shown in Figure 9, content search and the Method and Process obtaining, carry out following steps successively:
9-1, import content ID into, enter 9-4; 9-2, import keyword into; 9-3, according to indexed search, enter 9-4; 9-4, obtain content inventory information; 9-5, obtain storage object list; 9-6, judge whether in buffer memory, in buffer memory, enter 9-7, in buffer memory, do not enter 9-8; 9-7, obtain storage object buffer memory, return to binary stream; 9-8, determining whether local storage, is that local storage enters 9-9, is not that local storage enters 9-10; 9-9, obtain local storage object, add buffer memory, return to binary stream; 9-10, obtain cloud storage object, add buffer memory, return to binary stream.
As shown in figure 10, the Method and Process of content indexing management, carries out following steps successively:
10-1, store; 10-2, judge whether it is to support the content type of index, if enter 10-3, enter if not 10-6; 10-3, content extraction; 10-4, participle; 10-5, establishment/renewal index; 10-6, return.
Content charging by measure and the dynamically storage of increase cloud, comprise the available space of statistics, expense statistics and dynamically increase cloud storage space.
See Figure 11, for the available space of statistics, carry out successively following steps:
11-1, add up local free space; Free space in each cloud stores service account of 11-2, statistics carry; 11-3, return results.
See Figure 12, for expense statistics, carry out successively following steps:
The expense of each cloud stores service account of 12-1, statistics carry; 12-2, return results.
See Figure 13, for dynamic increase cloud storage space, carry out successively following steps:
The cloud storage size that 13-1, input increase; 13-2, selection cloud stores service; 13-3, on-line payment; 13-4 judges whether to pay successfully, pays and successfully enters 13-5, pays the unsuccessful 13-6 of entering; 13-5, open space; 13-6, return to failure.
Below the prototype system realizing based on the present invention and traditional local storage system and cloud storage system are compared, in table 2.Platform contrasts test data and shows, the present invention all has superiority at aspects such as memory capacity, rights management, content indexing, read/write speed, system costs.
Table 2: platform contrast test data
Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive or associate without departing from the spirit and concept in the present invention, within all should thinking and being included in protection scope of the present invention.
Claims (3)
1. the hybrid enterprise content management method based on cloud storage and local storage, is characterized in that comprising the steps:
(1) constructing system;
System is made up of UI user interface, api routine DLL (dynamic link library), content disposal subsystem, storage management subsystem;
UI user interface, user interface;
Api routine DLL (dynamic link library), for providing programmable Content Management api interface to other system;
Content disposal subsystem, for taking content ID as the storage of unique identification unified management cloud, the content of local storage, it comprises: content requests manager, for the relevant operation requests of content is unified verification, dispense request, is returned results; Content catalogue management device, for content ID, attribute, content and storage object associate management; Content indexing manager, extracts and participle for the text of content, and index creation, renewal, deletion, by searching keyword and index returned content ID; Content rights manager, safeguards for content rights acl entry, ACL checks;
Storage management subsystem, for taking storage object as elementary cell, the concrete location of managed storage object, buffer memory, migration, it comprises: store location device, for managing the physical storage locations of each storage object; Memory allocator, for managing available amount of physical memory, and creates, upgrades, deletes the time-division and match the physical storage locations of answering at storage object; Cache manager, for the buffer memory of managed storage object; Storage migration manager, the migration for managed storage object between different physical storage locations; Cloud storage manager for providing local interface by encapsulation to the access of cloud stores service, is supported to access multiple cloud stores service simultaneously, and the space management and the billing function that merge after multiple cloud stores service are provided; Local storage manager, for the management to this locality storage is provided, comprise the local one-level storage that adopts solid storage medium and high-speed interface and the local secondary storage that adopts magnetic disk storage medium, local one-level storage is for the buffer memory of conventional content, and local secondary storage is for preserving this locality storage of index and content;
(2) content creating, comprises the following steps:
Step 1-1, content requests manager distributing contents request to create;
Step 1-2, content rights manager checks authority;
Step 1-3, memory allocator distributes local storage space;
Step 1-4, local storage manager storage content is to local storage object;
Step 1-5, content indexing manager is analyzed content, creates index;
Step 1-6, memory allocator distributes cloud storage space;
Step 1-7, cloud storage manager storage content is to cloud storage object;
Step 1-8, content catalogue management device content creating entry;
Step 1-9, content requests manager returned content ID;
(3) content update, comprises the following steps:
Step 2-1, content requests manager distributing contents update request;
Step 2-2, content rights manager checks authority;
Step 2-3, memory allocator distributes local storage space;
Step 2-4, local storage manager storage content is to local storage object;
Step 2-5, content indexing manager is analyzed content, upgrades index;
Step 2-6, memory allocator distributes cloud storage space;
Step 2-7, cloud storage manager storage content is to cloud storage object;
Step 2-8, content catalogue management device update content entry and old version information;
Step 2-9, content requests manager returned content ID;
(4) content is deleted, and comprises the following steps:
Step 3-1, content requests manager distributing contents removal request;
Step 3-2, content rights manager checks authority;
Step 3-3, local storage manager is deleted local storage object;
Step 3-4, content indexing manager is deleted index;
Step 3-5, cloud storage manager is deleted cloud storage object;
Step 3-6, content catalogue management device is deleted content item;
Step 3-7, content requests manager returns to the content ID of establishment;
(5) local storage allocation, comprises the following steps:
Step 4-1, receives local storage allocation request;
Step 4-2, scope of examination size; Proceed to step 4-3 if exceed 2GB, proceed to step 4-4 if do not exceed 2GB;
Step 4-3, quantity, the size of calculating storage object, then proceed to step 4-4;
Step 4-4, inquires about available local storage space, determines memory location;
Step 4-5, returns to allocation result;
(6) this locality of content storage, comprises the following steps:
Step 5-1, creates storage object;
Step 5-2, arranges storage object attribute;
Step 5-3, local storage file;
Does step 5-4, judge whether to store successfully? if judged result is for being to proceed to step 5-5, if judged result is the no step 5-6 that proceeds to;
Does step 5-5, determine whether last storage object of this content? if judged result is for being to proceed to step 5-7, if judged result is the no step 5-1 that proceeds to;
Step 5-6, deletes storage object, returns to failure;
Step 5-7, returns successfully;
(7) cloud storage allocation, comprises the following steps:
Step 6-1, receives cloud storage allocation request;
Step 6-2, scope of examination size; Proceed to step 6-3 if exceed 2GB, proceed to step 6-4 if do not exceed 2GB;
Step 6-3, calculates storage object quantity, size, then proceeds to step 6-4;
Step 6-4, inquires about available cloud storage space, determines cloud stores service;
Step 6-5, returns to allocation result;
(8) the cloud storage of content, comprises the following steps:
Step 7-1, creates storage object;
Step 7-2, arranges storage object attribute;
Step 7-3, calls corresponding cloud service interface storage file;
Does step 7-4, judge whether to store successfully? if judged result is for being to proceed to step 7-5, if judged result is the no step 7-6 that proceeds to;
Does step 7-5, determine whether last storage object of this content? if judged result is for being to proceed to step 7-7, if judged result is the no step 7-1 that proceeds to;
Step 7-6, deletes storage object, returns to failure;
Step 7-7, returns successfully;
(9) content rights management, comprises the following steps:
Step 8-1, carries out content rights inspection;
Does step 8-2, determine whether owner itself? if judged result is for being to proceed to step 8-3, if judged result is the no step 8-4 that proceeds to;
Step 8-3, returns and passes through;
Step 8-4, judge whether with owner on the same group? if judged result is for being to proceed to step 8-5, if judged result is the no step 8-6 that proceeds to;
Step 8-5, checks samegroup authority, then proceeds to step 8-7;
Step 8-6, checks corresponding user and everyone authority, then proceeds to step 8-7;
Step 8-7, returns results;
(10) content search and obtaining, comprises the following steps:
Step 9-1, imports content ID into, then proceeds to step 9-4;
Step 9-2, imports keyword into;
Step 9-3, according to indexed search, then proceeds to step 9-4;
Step 9-4, obtain content inventory information;
Step 9-5, obtain storage object list;
Step 9-6, judge whether in buffer memory? if judged result is for being to proceed to step 9-7, if judged result is the no step 9-8 that proceeds to;
Step 9-7, obtain storage object buffer memory, return to binary stream;
Step 9-8, determine whether local storage? if judged result is for being to proceed to step 9-9, if judged result is the no step 9-10 that proceeds to;
Step 9-9, obtain local storage object, add buffer memory, return to binary stream;
Step 9-10, obtain cloud storage object, add buffer memory, return to binary stream;
(11) content indexing management, comprises the following steps:
Step 10-1, store;
Step 10-2, judge whether it is to support the content type of index? if judged result is for being to proceed to step 10-3, if judged result is the no step 10-6 that proceeds to;
Step 10-3, content extraction;
Step 10-4, participle;
Step 10-5, establishment/renewal index;
Step 10-6, return;
(12) add up available space, comprise the following steps:
Step 11-1, add up local free space;
Free space in each cloud stores service account of step 11-2, statistics carry;
Step 11-3, return results;
(13) expense statistics, comprises the following steps:
The expense of each cloud stores service account of step 12-1, statistics carry;
Step 12-2, return results;
(14) dynamically increase cloud storage space, comprise the following steps:
The cloud storage size that step 13-1, input increase;
Step 13-2, selection cloud stores service;
Step 13-3, on-line payment;
Step 13-4, judge whether to pay successfully? if judged result is for being to proceed to step 13-5, if judged result is the no step 13-6 that proceeds to;
Step 13-5, open space;
Step 13-6, return to failure.
2. according to claim 1 based on cloud storage and local hybrid enterprise content management method of storing, it is characterized in that: the data structure of described content comprises: content ID, size, content name, founder, creation-time, update time; All the elements are all corresponding one or more storage object; Storage object is divided into local storage object and cloud storage object; Local storage object include file system path; Cloud storage object comprises cloud stores service mark, cloud storage object numbering; Each storage object restriction is no more than 2GB size; For the content that exceedes 2GB, storage object comprises an ID who points to next storage object.
3. realize a system for the hybrid enterprise content management method based on cloud storage and local storage described in claim 1, it is characterized in that system composition comprises: UI user interface, api routine DLL (dynamic link library), content disposal subsystem, storage management subsystem;
UI user interface, user interface;
Api routine DLL (dynamic link library), for providing programmable Content Management api interface to other system;
Content disposal subsystem, for taking content ID as the storage of unique identification unified management cloud, the content of local storage, it comprises: content requests manager, for the relevant operation requests of content is unified verification, dispense request, is returned results; Content catalogue management device, for content ID, attribute, content and storage object associate management; Content indexing manager, extracts and participle for the text of content, and index creation, renewal, deletion, by searching keyword and index returned content ID; Content rights manager, safeguards for content rights acl entry, ACL checks;
Storage management subsystem, for taking storage object as elementary cell, the concrete location of managed storage object, buffer memory, migration, it comprises: store location device, for managing the physical storage locations of each storage object; Memory allocator, for managing available amount of physical memory, and creates, upgrades, deletes the time-division and match the physical storage locations of answering at storage object; Cache manager, for the buffer memory of managed storage object; Storage migration manager, the migration for managed storage object between different physical storage locations; Cloud storage manager for providing local interface by encapsulation to the access of cloud stores service, is supported to access multiple cloud stores service simultaneously, and the space management and the billing function that merge after multiple cloud stores service are provided; Local storage manager, for the management to this locality storage is provided, comprise the local one-level storage that adopts solid storage medium and high-speed interface and the local secondary storage that adopts magnetic disk storage medium, local one-level storage is for the buffer memory of conventional content, and local secondary storage is for preserving this locality storage of index and content.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268717A (en) * | 2014-10-14 | 2015-01-07 | 中国水产科学研究院淡水渔业研究中心 | Intelligent file management system |
| CN105404476A (en) * | 2015-12-11 | 2016-03-16 | 芜湖乐锐思信息咨询有限公司 | Solid state memory based data monitoring system |
| WO2016101166A1 (en) * | 2014-12-24 | 2016-06-30 | Thomson Licensing | Usb storage device with configurable cloud spaces |
| CN106814971A (en) * | 2016-12-20 | 2017-06-09 | 中国银联股份有限公司 | A kind of isomery storage method and isomery storage platform |
| CN108038168A (en) * | 2017-12-07 | 2018-05-15 | 中国南方航空股份有限公司 | Data outer storage method |
| CN108712392A (en) * | 2018-04-25 | 2018-10-26 | 浙江长投云联信息科技有限公司 | A kind of cloud data managing method and cloud system |
| US10289741B2 (en) | 2016-03-30 | 2019-05-14 | Microsoft Technology Licensing, Llc | Using relevant objects to add content to a collaborative repository |
| CN112019577A (en) * | 2019-05-29 | 2020-12-01 | 中国移动通信集团重庆有限公司 | Exclusive cloud storage implementation method and device, computing equipment and computer storage medium |
| CN112835529A (en) * | 2021-02-23 | 2021-05-25 | 深圳市得一微电子有限责任公司 | Data storage method and device, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004778A (en) * | 2010-11-19 | 2011-04-06 | 清华大学 | Text index online updating method in cloud environment |
| CN102385633A (en) * | 2011-12-13 | 2012-03-21 | 方正国际软件有限公司 | File management system using virtual storage directory |
| CN102685148A (en) * | 2012-05-31 | 2012-09-19 | 清华大学 | Method for realizing secure network backup system under cloud storage environment |
| CN103167037A (en) * | 2013-03-15 | 2013-06-19 | 苏州九光信息科技有限公司 | Modularized cloud computing system |
| US20130254699A1 (en) * | 2012-03-21 | 2013-09-26 | Intertrust Technologies Corporation | Systems and methods for managing documents and other electronic content |
| CN103338242A (en) * | 2013-06-20 | 2013-10-02 | 华中科技大学 | Hybrid cloud storage system and method based on multi-level cache |
-
2014
- 2014-06-20 CN CN201410281252.6A patent/CN104021451A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004778A (en) * | 2010-11-19 | 2011-04-06 | 清华大学 | Text index online updating method in cloud environment |
| CN102385633A (en) * | 2011-12-13 | 2012-03-21 | 方正国际软件有限公司 | File management system using virtual storage directory |
| US20130254699A1 (en) * | 2012-03-21 | 2013-09-26 | Intertrust Technologies Corporation | Systems and methods for managing documents and other electronic content |
| CN102685148A (en) * | 2012-05-31 | 2012-09-19 | 清华大学 | Method for realizing secure network backup system under cloud storage environment |
| CN103167037A (en) * | 2013-03-15 | 2013-06-19 | 苏州九光信息科技有限公司 | Modularized cloud computing system |
| CN103338242A (en) * | 2013-06-20 | 2013-10-02 | 华中科技大学 | Hybrid cloud storage system and method based on multi-level cache |
Non-Patent Citations (2)
| Title |
|---|
| YEN-HUNG KUO ET AL.: "A Hybrid Cloud Storage Architecture for Service Operational High Availability", 《COMPUTER SOFTWARE & APPLICATIONS CONFERENCE WORKSHOPS》 * |
| 夏纯中: "轻量级企业内容管理系统的设计与实现", 《计算机工程与设计》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268717A (en) * | 2014-10-14 | 2015-01-07 | 中国水产科学研究院淡水渔业研究中心 | Intelligent file management system |
| WO2016101166A1 (en) * | 2014-12-24 | 2016-06-30 | Thomson Licensing | Usb storage device with configurable cloud spaces |
| CN105404476A (en) * | 2015-12-11 | 2016-03-16 | 芜湖乐锐思信息咨询有限公司 | Solid state memory based data monitoring system |
| US10289741B2 (en) | 2016-03-30 | 2019-05-14 | Microsoft Technology Licensing, Llc | Using relevant objects to add content to a collaborative repository |
| CN106814971A (en) * | 2016-12-20 | 2017-06-09 | 中国银联股份有限公司 | A kind of isomery storage method and isomery storage platform |
| CN106814971B (en) * | 2016-12-20 | 2020-09-29 | 中国银联股份有限公司 | Heterogeneous storage method and heterogeneous storage platform |
| CN108038168A (en) * | 2017-12-07 | 2018-05-15 | 中国南方航空股份有限公司 | Data outer storage method |
| CN108712392A (en) * | 2018-04-25 | 2018-10-26 | 浙江长投云联信息科技有限公司 | A kind of cloud data managing method and cloud system |
| CN112019577A (en) * | 2019-05-29 | 2020-12-01 | 中国移动通信集团重庆有限公司 | Exclusive cloud storage implementation method and device, computing equipment and computer storage medium |
| CN112019577B (en) * | 2019-05-29 | 2023-04-07 | 中国移动通信集团重庆有限公司 | Exclusive cloud storage implementation method and device, computing equipment and computer storage medium |
| CN112835529A (en) * | 2021-02-23 | 2021-05-25 | 深圳市得一微电子有限责任公司 | Data storage method and device, electronic equipment and storage medium |
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