CN110609812A - Design method of tagged file system - Google Patents
Design method of tagged file system Download PDFInfo
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- CN110609812A CN110609812A CN201910693955.2A CN201910693955A CN110609812A CN 110609812 A CN110609812 A CN 110609812A CN 201910693955 A CN201910693955 A CN 201910693955A CN 110609812 A CN110609812 A CN 110609812A
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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
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/119—Details of migration of 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
- G06F16/13—File access structures, e.g. distributed indices
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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
- G06F16/162—Delete operations
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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
Abstract
The invention discloses a design method of a tagged file system, relates to the technical field of data management, and is used for establishing a root-free directory concept, entering from any directory node and browsing a gridded and tagged file system of the file system. Finally, meaningful management of the file system is achieved. The file system takes the directory as a label, so that the file system becomes a full-communication file system structure integrating the directory and the label. Each directory is an equivalent file system view entry. Each portal can perform tree-structured browsing of the file system. Each file or directory may belong to a number of different directories simultaneously and thus have a number of different tags. Each directory may have multiple first level parent directories, multiple first level child directories, and multiple files. The operation of the user on the directory system is completely synchronous with the operation of the user on the label system. Thus, a grid file system integrating a directory and a label is established.
Description
Technical Field
The invention relates to the technical field of data management, in particular to a design method of a tagged file system.
Background
The file systems of the existing computer operating system and the mobile terminal operating system are both traditional tree-structured file systems which describe a file system by a physical path and a single tree-shaped directory structure. The file system has a single entry for the root directory. That is, when searching for a file, the user needs to browse the directories and sub-directories to find the file that the user wants. Once the physical location of the file is determined, there are no other logical ways, other paths, and other classification patterns to find the file. This is a consistency disadvantage of all existing single tree structured file systems. And cannot be improved theoretically. If a user needs to find a file in a variety of logics, the tag hierarchy must be reconstructed on top of the conventional file system, which is completely separate from the file system. None of the existing file systems have the described label system.
There are also significant problems with stand-alone label systems. Because the label system is built on the knowledge system. And knowledge is constantly being updated and corrected. Therefore, the tag hierarchy needs to be continuously updated and corrected as the knowledge hierarchy changes. As a result, the maintenance cost of the personal label system by the user is too high. Moreover, the general individual user is not willing to go by himself at all, and is not persevered to maintain the own label system. Therefore, the label system is incomplete and has no practical value. Also because of the above disadvantages of the tag system, no computer operating system or mobile terminal operating system currently employs the tag system to manage the file system.
Disclosure of Invention
The invention mainly aims to provide a design method of a tagged file system, and aims to solve the technical problem that a computer operating system or a mobile terminal operating system cannot adopt a tag system to manage the file system in the prior art.
In order to achieve the above object, the present invention provides a method for designing a tagged file system, including: defining a first-level subdirectory and a first-level father directory for each directory node; the relationship between the first-level subdirectory and the first-level father directory of all the directory nodes is combined into a gridded overall directory relationship; mounting a file for each directory node, namely defining the membership of the file to a directory; each directory is considered as a homonym tag, so the parent-child logical relationship between directories and the membership of files and directories are simultaneously considered as a tag system with the same relationship with directories.
Further, after the gridded directory relationship is generated, the grid file system has no root directory in the traditional sense; any directory node is equal. Any directory node can be used as a browsing entry of a user, and the tree structure browsing is carried out on the file system by taking the entry as a starting point; however, the tree structure of the conventional file system only has a single browsing entry, that is: a root directory; each file can simultaneously belong to a plurality of different directories and has the same-name tags of the different directories; the same file under each directory does not occupy additional storage space, so for a file, there are only directory attribution and tag concepts; each directory may also have multiple parent directories simultaneously and have the same-name tags of multiple different parent directories; the user can inquire and access the same or different files or directories through different user logics or different browsing paths.
Further, due to the grid design of the file system, any directory may become a parent directory or a child directory of other directories many times, so that one directory node may have multiple child directories and one directory node may also have multiple parent directories, so that one directory or file can be accessed from different browsing entries; because each directory node can have a plurality of parent directories and a plurality of child directories, a user has two browsing modes towards the direction of the child directories and towards the direction of the parent directories for each directory node; in the traditional tree directory architecture, one directory has a plurality of sub-directories, but only a unique parent directory; the file system depicts the interleaved significance relationship and logical relationship between all directory nodes through a plurality of parent-child directory relationships. These relationships are simultaneously viewed by the file system as meaning and logical relationships of the tags.
Furthermore, the file system provides a familiar browsing mode of performing a directory tree structure on the file system for a user; the user can establish and modify the directory architecture of the file system without changing the use habit of the user on the file system; the user can also establish, move and delete own files in the directory in the browsing process of the original customary directory tree structure; when a user browses the file system in a traditional directory mode, the operation on the directory and the file is simultaneously regarded as the operation on the label system, and a user label system is automatically established for the user, so that the operated directory or file can be accessed through the label system; the label relation is finally used for meaningful management of the file system by the system and is displayed to the user; for example, if a user migrates a file in the tree browsing structure, the file is migrated accordingly in the tab system.
Further, the setting of the tab system by the user can also be visually reflected to the effect of the directory browsing, for example, if the user deletes a file in the tab system, the file is deleted in the effect of the directory browsing, and cannot exist in the effect of the directory browsing; the directory system and the label system are completely unified in the gridding file system; any operation of the user on the directory architecture and any operation of the user on the tag system are captured by the file system, and the file system architecture is jointly used for establishing and maintaining a file system architecture for unified management of the directory and the tag.
The invention provides a design method of a tagged file system, which has the advantages that: defining a first-level subdirectory and a first-level father directory for each directory node, so that the defined directory relationship forms a gridded overall directory relationship; after the file is mounted for each directory node and each directory node is respectively regarded as a label with the same name as the directory, each file and directory node have the label relation which is the same as the directory structure. Therefore, a user can browse the tree structure of the file system in a traditional directory mode by taking any directory node as an entry; meanwhile, the user can search and access the label mode of the whole file system according to the label relation between the file and the directory.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic block diagram of a flow chart of a method for designing a tagged file system according to an embodiment of the present invention;
FIG. 2 is a schematic block diagram of a grid directory relationship structure of a file system designed by the method for designing a tagged file system according to the embodiment of the present invention;
fig. 3 is a schematic block diagram of a relationship between files and directories of a file system calculated by a method for designing a tagged file system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to fig. 3, an embodiment of the invention provides a method for designing a tagged file system, including: s1, defining a primary subdirectory and a primary father directory for each directory node; s2, the relationship between the first-level subdirectory and the first-level father directory of all directory nodes is combined into a gridded overall directory relationship; s3, mounting files for each directory node, namely defining the membership relationship between the files and the directories; and S4, regarding each directory as a homonymous label, and regarding the parent-child logic relationship between the directories and the membership relationship between the files and the directories as a label system with the same relationship with the directories at the same time.
Through the steps, a gridding and labeling file system which has no root directory concept, can enter from any directory node and browses files and directory frameworks is established. The method can not change the use habit of performing tree structure browsing on the traditional file system, which is commonly used by users. Meanwhile, because the directory system of the file system is regarded as a completely equivalent label system, the user can search and browse the files and labels in the file system in a label mode, thereby realizing meaningful management of the file system.
After the gridded directory relation is generated, the grid file system has no root directory in the traditional sense; any directory node is equal, any directory node can be used as a browsing entry of a user, and the tree structure browsing is carried out on the file system by taking the browsing entry as a starting point; however, the tree structure of the conventional file system only has a single browsing entry, that is: a root directory; each file can simultaneously belong to a plurality of different directories and has the same-name tags of the different directories; the same files under each directory do not occupy extra storage space, and for the files, only directory attribution and label concepts exist; each directory may also have multiple parent directories simultaneously and have the same-name tags of multiple different parent directories; the user can inquire and access the same or different files or directories through different user logics or different browsing paths.
Due to the gridding design of the file system, any directory can be a parent directory or a child directory of other directories for many times, so that one directory node can have a plurality of child directories, and one directory node can also have a plurality of parent directories, so that one directory or file can be accessed from different browsing entries; because each directory node can have a plurality of parent directories and a plurality of child directories, a user has two browsing modes towards the direction of the child directories and towards the direction of the parent directories for each directory node; in the traditional tree directory architecture, one directory has a plurality of sub-directories, but only a unique parent directory; the file system depicts the interleaved significance relationship and logical relationship between all directory nodes through a plurality of parent-child directory relationships. These relationships are simultaneously viewed by the file system as meaning and logical relationships of the tags.
The file system provides a conventional browsing mode for performing a directory tree structure on the file system for a user; the user can establish and modify the directory architecture of the file system without changing the use habit of the user on the file system; the user can also establish, move and delete own files in the directory in the browsing process of the original customary directory tree structure; when a user browses the file system in a traditional directory mode, the operation on the directory and the file is simultaneously regarded as the operation on the label system, and a user label system is automatically formed for the user, so that the operated directory or file can be accessed through the label system; the label relation is finally used for meaningful management of the file system by the system and is displayed to the user; for example, if a user migrates a file in the tree browsing structure, the file is migrated accordingly in the tab system.
The setting of the user on the tag system can also be visually reflected to the effect of the directory browsing, for example, if the user deletes a file in the tag system, the file is deleted in the effect of the directory browsing, and the file cannot exist in the effect of the directory browsing; so the directory system and the label system are completely unified in the gridding and labeling file system; any operation of the user on the directory architecture and any operation of the user on the tag system are captured by the file system, and the file system architecture is jointly used for establishing and maintaining a file system architecture for unified management of the directory and the tag.
In the above description, for the design method of the tagged file system provided by the present invention, for those skilled in the art, there may be variations in the specific implementation and application scope according to the idea of the embodiment of the present invention, and in summary, the content of the present specification should not be construed as limiting the present invention.
Claims (5)
1. A method for designing a tagged file system, comprising:
defining a first-level subdirectory and a first-level father directory for each directory node;
the relationship between the first-level subdirectory and the first-level father directory of all the directory nodes is combined into a gridded overall directory relationship;
mounting files for each directory node, namely defining the membership relationship between the files and the directories;
each directory is considered as a homonym tag, so the parent-child logical relationship between directories and the membership of files and directories are simultaneously considered as a tag system with the same relationship with directories.
2. The method of designing a tagged file system of claim 1,
after the gridded directory relationship is generated, the grid file system has no root directory in the traditional sense; any directory node is equal, any directory node can be used as a browsing entry of a user, and the tree structure browsing is carried out on the file system by taking the browsing entry as a starting point; however, the tree structure of the conventional file system only has a single browsing entry, that is: a root directory;
each file can simultaneously belong to a plurality of different directories and has the same-name tags of the different directories; the same files under each directory do not occupy extra storage space, and only the concepts of directory attribution and labels are provided; each directory may also have multiple parent directories simultaneously and have the same-name tags of multiple different parent directories; the user can inquire and access the same or different files or directories through different user logics or different browsing paths.
3. The method of designing a tagged file system of claim 1,
due to the gridding design of the file system, any directory can be a parent directory or a child directory of other directories for many times, so that one directory node can have a plurality of child directories, and one directory node can also have a plurality of parent directories, so that one directory or file can be accessed from different browsing entries; because each directory node can have a plurality of parent directories and a plurality of child directories, a user has two browsing modes towards the direction of the child directories and towards the direction of the parent directories for each directory node; in the traditional tree directory architecture, one directory has a plurality of sub-directories, but only a unique parent directory; the file system depicts the interleaved significance relationship and logical relationship among all directory nodes through a plurality of parent-child directory relationships; these relationships are simultaneously viewed by the file system as meaning and logical relationships of the tags.
4. The method of designing a tagged file system of claim 1,
the file system provides a conventional browsing mode for performing a directory tree structure on the file system for a user; the user can establish and modify the directory architecture of the file system without changing the use habit of the user on the file system; the user can also establish, move and delete own files in the directory in the browsing process of the original customary directory tree structure; when a user browses the file system in a traditional directory mode, the operation on the directory and the file is simultaneously regarded as the operation on the label system, and a user label system is automatically established for the user, so that the operated directory or file can be accessed through the label system; the label relation is finally used for meaningful management of the file system by the system and is displayed to the user; for example, if a user migrates a file during the tree browsing process, the file is migrated accordingly in the tab system.
5. The method for designing a tagged file system of claim 4, comprising:
the setting of the user on the tag system can also be visually reflected to the effect of the directory browsing, for example, if the user deletes a file in the tag system, the file is deleted in the effect of the directory browsing, and the file cannot exist in the effect of the directory browsing; the directory system and the label system are completely unified in the gridding file system; any operation of the user on the directory architecture and any operation of the user on the tag system are captured by the file system, and the file system architecture is jointly used for establishing and maintaining a file system architecture for unified management of the directory and the tag.
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| CN111967229A (en) * | 2020-09-01 | 2020-11-20 | 申建常 | Efficient label type data analysis method and analysis system |
| CN112214455A (en) * | 2020-10-12 | 2021-01-12 | 深圳光大同创新材料有限公司 | Display control method and device of file system, mobile terminal and storage medium |
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| US20090144342A1 (en) * | 2007-12-03 | 2009-06-04 | Gosukonda Naga Sudhakar | Techniques for versioning file systems |
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