CN113900998A - Multi-secret knowledge management and editing system using cloud object storage - Google Patents
Multi-secret knowledge management and editing system using cloud object storage Download PDFInfo
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- CN113900998A CN113900998A CN202111166576.1A CN202111166576A CN113900998A CN 113900998 A CN113900998 A CN 113900998A CN 202111166576 A CN202111166576 A CN 202111166576A CN 113900998 A CN113900998 A CN 113900998A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/168—Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/178—Techniques for file synchronisation in file systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
- G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
- G06F16/183—Provision of network file services by network file servers, e.g. by using NFS, CIFS
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/1873—Versioning file systems, temporal file systems, e.g. file system supporting different historic versions of files
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
Abstract
The invention discloses a multi-secret knowledge management and editing system using cloud object storage, which relates to the field of network storage application and comprises the following steps: the client is a user interaction terminal and has the functions of file browsing, file editing, file synchronization and file management; the server database is connected with the client, comprises a plurality of data warehouses and provides a file storage function; wherein the client is not fixedly linked to the server database, but connects one or more data warehouses of the server database according to a preset configuration, and the connected data warehouses can be switched; the data warehouse includes a public data warehouse and a private data warehouse. The invention integrates the functions of the prior similar software, and reduces the time consumption of switching among a plurality of applications by a user; the remote data storage system supports the connection of a plurality of remote databases according to configuration to realize the remote storage of data with different security levels, and provides various functions of editing and sorting perfect knowledge.
Description
Technical Field
The invention relates to the field of network storage application, in particular to a multi-secret knowledge management and editing system using cloud object storage.
Background
When the information is large and explosive, the data generated by the internet is far beyond the range which can be processed by an individual, and the user can be preempted by finding and extracting knowledge from mass information first. Therefore, a way of saving and organizing knowledge is needed, and therefore, there are many related applications, and management of knowledge by individuals or organizations is achieved through notes, diagrams, network disks and the like.
The core elements of knowledge management include: (1) the knowledge can be stored for a long time according to a certain structure, and a backup function is provided, wherein the backup function comprises local storage and cloud storage, so that the knowledge is not easy to lose, and the persistent and stable storage is realized; (2) the method supports multiple knowledge, namely supports the management of multiple knowledge types, including text documents, pictures, table data, multimedia files and the like; (3) knowledge interaction, namely, the key knowledge can be browsed quickly, and the knowledge can be modified and perfected by a user in modes of supporting editing and the like; (4) and by sharing knowledge, a user can directly or indirectly share data through the system to complete the cooperation and the propagation of the knowledge.
The knowledge management system is indispensable for solving the problem that the user saves and manages the knowledge extracted from the massive original information. Currently, the more common knowledge management application systems include: there are cloud notes, hundred-degree net trays, graphite documents, etc.
As shown in fig. 1, the cloud note is note software that can be used in multiple platforms of a web page side/desktop client side/mobile client side, and the functional core of the cloud note is text note storage, and supports functions of inserting pictures, note templates, word file parsing and the like, and can be used for cooperation and knowledge sharing with other users through a sharing function.
As shown in fig. 2, the Baidu network disk is a cloud storage service with client software on each platform, supports file uploading and downloading, and mainly aims to solve the space limitation of local storage of a user. Besides the function of having a larger cloud storage space and supporting file sharing, the method also provides online preview of files uploaded by a user, and can check documents, pictures and audio and video files.
However, the above conventional knowledge management application systems all have the following disadvantages:
1. the storage space and the storage data type are limited, and meanwhile, part of functions are not opened to all users, so that the use is limited;
2. the method has the defects of privatization deployment and secret level configuration, and does not solve the requirement of personal/organization for storing sensitive data;
3. the method is used for improving the old network storage system, has single function, and has incomplete support for various current knowledge management requirements, such as annotation, in-system reference, continuous file viewing and the like.
Accordingly, those skilled in the art are directed to developing a multi-level knowledge management and editing system using cloud object storage, which solves the above-mentioned shortcomings in the prior art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is how to meet the needs of individuals/organizations for storing sensitive data and providing diverse knowledge management functional needs.
To achieve the above object, the present invention provides a multi-secret knowledge management and editing system using cloud object storage, comprising:
the client is a user interaction terminal and has the functions of file browsing, file editing, file synchronization and file management;
the server database is connected with the client, comprises a plurality of data warehouses and provides a file storage function;
wherein the content of the first and second substances,
the client is not fixedly linked with the server database, but is connected with one or more data warehouses of the server database according to a preset configuration, and the connected data warehouses can be switched;
the data warehouse includes a public data warehouse and a private data warehouse.
Further, the public data warehouse can be accessed in a public network, and non-secret data can be stored; the secret data warehouse can only be accessed in an internal network and is used for storing secret data.
Furthermore, the client comprises a local database, a user interface, a file management control, a file browsing control, a file editing control, a task management module and a data transmission module;
wherein the content of the first and second substances,
the local database stores a plurality of cloud connection configurations and logic information of local files;
the user interface acquires the logic information of the local file by connecting the local database, the user interface comprises a file list and display and operation of a directory structure, a folder can be browsed on the user interface, a specific file can be positioned, the specific file can be browsed and edited, the operation of moving, copying and deleting the specific file can be completed through the file management control, and uploading and downloading of a new file can also be initiated through an operation button on the user interface;
the file browsing control is connected with the user interface to view the specific file;
the file editing control is connected with the file browsing control and can edit the specific file;
the task management module completes file synchronous transfer of the whole system, is connected with the local database, the user interface and the file editing control, stores an operation result on the user interface and an editing result of the file editing control, and updates the local database after the operation tasks of the user interface and the file editing control are completed;
the data transmission module is connected with the task management module and completes local storage and cloud storage.
Further, the plurality of cloud connection configurations stored in the local database may access the cloud storage with different logical security levels.
Furthermore, the file browsing control encapsulates the parsing and display control of multiple types of files, so that not only can the display, editing and formatting typesetting of texts be realized, but also audio and video files and sequential browsing pictures can be played, and the files in the directory can be displayed according to the waterfall flow.
Further, the file browsing control can be customized and displayed according to a special file type.
Further, the file editing control can perform data editing or note editing on the supported file types.
Furthermore, the data transmission module realizes file synchronization, pause/recovery and breakpoint resume functions on the encapsulation interfaces of the local storage and the cloud storage by calling the local communication module and the cloud communication module.
Furthermore, different packaging interfaces are arranged in the cloud storage, so that the cloud storage is compatible with various remote cloud storage architectures.
Furthermore, the data transmission module refers to the data check assembly, so that the data integrity is ensured, and data errors are prevented.
The multi-secret knowledge management and editing system using cloud object storage provided by the invention at least has the following technical effects:
1. the technical scheme provided by the invention integrates the functions of the existing similar software, reduces the time consumption for switching among a plurality of applications by a user, and avoids the extra working cost generated by the user in the working process in order to complement the function deficiency of a single application;
2. the technical scheme provided by the invention supports the remote storage of data with different security levels by connecting a plurality of remote databases according to configuration, realizes the controllability of data storage, supports the safe storage of sensitive data, and avoids leakage risks;
3. the technical scheme provided by the invention provides various functions of editing and sorting perfect knowledge, has more perfect and comprehensive capability in the field of knowledge management, and improves the production efficiency of users.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic diagram of a product interface with cloud notes;
FIG. 2 is a schematic view of a product interface of a hundred-degree mesh disk;
FIG. 3 is a block diagram of a system of the present invention;
FIG. 4 is one embodiment of a block diagram of the system shown in FIG. 3.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
The existing commonly used knowledge management application systems, such as the cloud note with path shown in fig. 1 and the Baidu network disk shown in fig. 2, have the following defects:
1. the storage space and the storage data type are limited, and meanwhile, part of functions are not opened to all users, so that the use is limited;
2. the method has the defects of privatization deployment and secret level configuration, and does not solve the requirement of personal/organization for storing sensitive data;
3. the method is used for improving the old network storage system, has single function, and has incomplete support for various current knowledge management requirements, such as annotation, in-system reference, continuous file viewing and the like.
In order to solve the above-mentioned drawbacks of the prior art, those skilled in the art are dedicated to develop a multi-level knowledge management and editing system using cloud object storage, which includes: the client is a user interaction terminal and has the functions of file browsing, file editing, file synchronization and file management; the server database is connected with the client and comprises a plurality of data warehouses for providing a file storage function;
wherein the content of the first and second substances,
the server database adopts standardized object storage service, saves file data and file description information during saving, and maintains the file version state to ensure the normal operation of the file synchronization service.
Unlike other solutions in the market, the client is not fixedly linked to the server database, but is connected to one or more data warehouses of the server database according to the preset configuration provided by the user and the database authentication mechanism, and the connected data warehouses can be flexibly switched to change the file synchronization source.
The data warehouse includes a public data warehouse and a private data warehouse. For users with extra requirements on file privacy, a secret data warehouse, namely a private warehouse, can be configured outside a public data warehouse, namely a basic shared file warehouse, and the secret-related data is prevented from being exposed in a relatively unsafe network environment through modes such as intranet deployment and the like.
The public data warehouse can be accessed in a public network and stores non-secret data; the secret data warehouse can only be accessed in an internal network and is used for storing secret data.
Fig. 3 shows a block diagram of a system for processing and initiating a remote request from a client using user input as a source, where the system for managing and editing multi-secret knowledge is composed of a plurality of functional modules, and completes a complete process from user input on a user interface to local/cloud storage corresponding to task update generation, and finally, the task completes a complete process of calling back and updating the user interface.
The client specifically comprises a local database, a user interface, a file management control, a file browsing control, a file editing control, a task management module and a data transmission module.
The user interface acquires the logic information of the local file by connecting the local database, the user interface comprises a file list and a directory structure for displaying and operating, a folder can be browsed on the user interface, the specific file can be positioned, the specific file can be browsed and edited, the specific file can be moved, copied and deleted through the file management control, and uploading and downloading of a new file can be initiated through an operating button on the user interface.
The local database stores logic information of a plurality of cloud connection configurations and local files. The local database is different from the local disk, and stores key information required by the application, which includes: (1) when a user initially uses the software and one or more cloud connection configurations specified in a setting guide subsequently, the application accesses logically different cloud storages according to the configurations; (2) the application reads the local database instead of the local disk to know the file currently existing locally, and displays the file on the user interface.
And the file browsing control is connected with the user interface to view the specific file. The file browsing control encapsulates the analysis and display controls of various types of files, so that the text can be displayed, edited and formatted, the audio and video files can be played, the pictures can be browsed in sequence, and the files in the directory can be displayed according to the waterfall flow. In addition, the customized processing and display can be carried out according to special file types.
The file editing control is connected with the file browsing control and can edit a specific file. The file editing control can perform data editing or note editing on the supported file types and save the edited file as new data for file updating.
The task management module completes file synchronization transfer of the whole system, any file needing to be synchronized locally and at the cloud end can initiate a synchronization task, and the task queue executes the task to complete file synchronization.
The task management module is connected with the local database, the user interface and the file editing control, stores an operation result on the user interface and an editing result of the file editing control, and updates the local database after the operation tasks of the user interface and the file editing control are completed;
the activity state of the task queue in the task management module can be controlled by a user, and the task is started and stopped when needed.
The data transmission module is connected with the task management module and completes local storage and cloud storage. The data transmission module realizes file synchronization, pause/recovery and breakpoint resume functions on the encapsulation interfaces of the local storage and the cloud storage by calling the local communication module and the cloud communication module. Different packaging interfaces are arranged in cloud storage, so that the cloud storage system is compatible with various remote cloud storage architectures. The data transmission module refers to the data verification component, so that the data integrity is guaranteed, and data errors are prevented.
The whole system is realized according to a framework design, and local storage can be accessed in the meeting of (1); (2) the cloud storage system can be flexibly deployed on multiple environments under the condition of the existence of the cloud storage which can be connected through the network, and is not limited by other third-party services.
Besides the completion of software deployment and use in the local environment of the user, foreground operation can also be replaced in a cloud host mode, namely, the user accesses the cloud host through a local machine, file browsing and viewing are completed on the cloud host, and file synchronization and backup are completed between the cloud and the cloud. The alternative scheme can more fully utilize the idle time of a user not using the system in the aspect of data synchronization, but the scheme cannot realize off-line browsing, the browsing and editing operation also needs communication between the local and the cloud, and the possibility of influencing the user experience exists.
Fig. 4 shows a block diagram of the system shown in fig. 3 according to an embodiment.
In this embodiment, the client infrastructure is implemented using Electron + Vue, and the client is not marked with the internal program code implemented by writing using JavaScript, which specifically uses an external framework implementation scheme, according to the system architecture. The server database uses MinIO object storage to deploy two remote instances, one of which is used as a public data warehouse and can be accessed in a public network to store non-secret data; the other one is used as a secret data warehouse which can only be accessed in an intranet and cannot be accessed when the user is not in the intranet environment, and is used for storing secret-related data.
In the client, the Electron provides a user interface and an interface for accessing a disk and a network in the local environment of the user, Vue is used as a JavaScript web frame to complete page styles and page logic. The Electron completes the creation of the SQLite and Vue instances during initialization, reads application information to complete the display of an initial interface, subsequently communicates with the foreground Vue page through a message system, and responds to the input of a user to complete the operations of uploading, downloading, saving, updating, deleting and the like of files.
The file browsing uses the JavaScript component compatible with Vue, and comprises external components such as CKEditor, video.
The tasks define different execution methods in a class inheritance mode, the tasks created from different sources are added into a unified task queue, and the tasks are executed according to user settings.
And the data transmission module judges the data transmission direction according to different marks of the task data and the communication module, and uploads the file fragments or splices and arranges the remote fragment files into a complete file according to requirements.
In MinIO storage, files of all formats are managed in a unified mode, file information is stored independently, and management is carried out through file ids generated by application. For each MinIO instance with different user setting security levels, the inside of the MinIO instance is divided into a plurality of storage directories, the same file is connected with data in different directories in series through a unique file id, wherein the directories mainly comprise a file data storage directory (used for storing original data of the file), a file information storage directory (used for comparing a file list with a synchronous state) and a file additional knowledge storage directory (used for storing data generated by the internal additional knowledge management editing function of the application).
When the user is in the environment without network connection, the public warehouse and the secret warehouse can not be connected, the client side works in an off-line state at the moment, edited data is only stored locally, and when the client side is in the network environment with the connectable remote warehouse, the client side initiates a synchronization request to the corresponding connectable warehouse, submits file modification generated in the absence of network connection and acquires a file updated remotely in the period.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A multi-dense knowledge management and editing system using cloud object storage, comprising:
the client is a user interaction terminal and has the functions of file browsing, file editing, file synchronization and file management;
the server database is connected with the client, comprises a plurality of data warehouses and provides a file storage function;
wherein the content of the first and second substances,
the client is not fixedly linked with the server database, but is connected with one or more data warehouses of the server database according to a preset configuration, and the connected data warehouses can be switched;
the data warehouse includes a public data warehouse and a private data warehouse.
2. The system for multi-dense knowledge management and editing using cloud object storage according to claim 1, wherein said public data repository is accessible over a public network, holding non-dense data; the secret data warehouse can only be accessed in an internal network and is used for storing secret data.
3. The system for multi-tiered knowledge management and editing using cloud object storage of claim 1 wherein the client comprises a local database, a user interface, a file management control, a file browsing control, a file editing control, a task management module and a data transmission module;
wherein the content of the first and second substances,
the local database stores a plurality of cloud connection configurations and logic information of local files;
the user interface acquires the logic information of the local file by connecting the local database, the user interface comprises a file list and display and operation of a directory structure, a folder can be browsed on the user interface, a specific file can be positioned, the specific file can be browsed and edited, the operation of moving, copying and deleting the specific file can be completed through the file management control, and uploading and downloading of a new file can also be initiated through an operation button on the user interface;
the file browsing control is connected with the user interface to view the specific file;
the file editing control is connected with the file browsing control and can edit the specific file;
the task management module completes file synchronous transfer of the whole system, is connected with the local database, the user interface and the file editing control, stores an operation result on the user interface and an editing result of the file editing control, and updates the local database after the operation tasks of the user interface and the file editing control are completed;
the data transmission module is connected with the task management module and completes local storage and cloud storage.
4. The system for multi-tier knowledge management and editing using cloud object storage according to claim 3, wherein a number of said cloud connection configurations maintained by said local database are accessible to said cloud storage at logically different tiers.
5. The system for multi-dense knowledge management and editing using cloud object storage according to claim 3, wherein the file browsing control encapsulates parsing and display controls for multiple types of files, which not only can implement display, editing and formatting typesetting for text, but also can play audio and video files, browse pictures in sequence, and display files in a directory according to a waterfall stream.
6. The system for multi-dense knowledge management and editing using cloud object storage according to claim 3, wherein said file browsing control is customizable and displayable according to a particular file type.
7. The system for multi-dense knowledge management and editing using cloud object storage according to claim 3, wherein the file editing control can perform data editing or note editing on supported file types.
8. The system for multi-secret knowledge management and editing using cloud object storage according to claim 3, wherein the data transmission module implements file synchronization, pause/resume, and breakpoint resume functions for the encapsulation interfaces of the local storage and the cloud storage by calling a local communication module and a cloud communication module.
9. The system for multi-tier knowledge management and editing using cloud object storage according to claim 8, wherein the cloud storage is configured with different encapsulation interfaces so as to be compatible with a plurality of remote cloud storage architectures.
10. The system for multi-secret knowledge management and editing using cloud object storage according to claim 8, wherein the data transmission module references a data verification component to ensure data integrity and prevent data errors.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115238314A (en) * | 2022-09-22 | 2022-10-25 | 天津联想协同科技有限公司 | Network disk file display method and device, network disk and storage medium |
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| CN115238314A (en) * | 2022-09-22 | 2022-10-25 | 天津联想协同科技有限公司 | Network disk file display method and device, network disk and storage medium |
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