CN106484832A - Assume the method and system of project set - Google Patents
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- CN106484832A CN106484832A CN201610871708.3A CN201610871708A CN106484832A CN 106484832 A CN106484832 A CN 106484832A CN 201610871708 A CN201610871708 A CN 201610871708A CN 106484832 A CN106484832 A CN 106484832A
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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
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
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Abstract
Provided herein is assuming the method and system of project set, it is related to file system, the particularly browsing method of file system, and it includes step：Create the storehouse of the project comprising one or more metadata attributes；The metadata attributes data of project is read according to file system type from one or more file system；According to the metadata attributes value screening programme setting；The metadata attributes Automatic Combined of one or more settings of the project of screening conditions will be met, and put in storehouse；According to the metadata attributes sequence setting, it is that the project in storehouse generates sequencing information, and shows the meta-attribute value of the project in storehouse according to sequencing information.It provides the user in the case of not changing file system, provides the user in the case of the format differences not feeling file system, browses embedded system file in same interface.
Description
Technical field
Present document relates to the browsing method of file system, particularly file system.
Background technology
Present computer file system has many undesirable limitation.One limitation is that user generally can not be controlled
The structure of their displays of system.In other words, when constituent act presss from both sides, user must select structure, thus being difficult to change after this structure
Become.As a specific example, for " music " file, user may select to come with musician/collection of records form
All collection of records files of every musician are wherein assembled the file of this specific music man by tissue music file, and
All songs on a certain collection of records all assemble the file of this collection of records.Musician/collection of records form is helpless to play
One class music (as play two different musicians two first jazz song), or the selection playing the disc to different musicians.
Another problem is that user is likely to be of the file being difficult in a large number organize, and has more than 2 particularly as user
Storage system, and when their storage format is again inconsistent.The user of minority implements the placement to file stricti jurise, thus
Strict level is established to them.But for most people when available documents increase, this file management becomes to get over
Come more complicated and difficult so that search and retrieval are also difficult.When using from other files elsewhere, such as shared file etc.
When, problem is especially serious.
User is processing the method for disclosed embedded file system sequence, and mostly directly modification file is tied
Structure, and do not change existing file system structure just for FAT. this patent, and support the weight between different file
Group, does not support that the file in different file sorts in a display interface.
Thus to needing to improve Consumer's Experience in the browsing file of embedded file system, enable users to basis and file
Relevant data, checks in a browser interface and inquires about file under different file etc..
Content of the invention
Simplification general introduction to one or more aspects given below is to try hard to provide the basic comprehension to such aspect.This
Summarize the extensive overview of the not all aspect contemplating, and be both not intended to identify the key or decisive of all aspects
The key element also non-scope attempting to define any or all aspect.Its unique purpose is intended to be given in simplified form one or more
Some concepts of individual aspect are using as more specifically bright sequence given later.
The present invention provides a kind of method solution assuming project set in the computer system with display and memorizer
Certainly check and inquire about the problem of the file under different file etc. in a browser interface.
For achieving the above object, inventor provide and assume project in the computer system with display and memorizer
The method of set, including step：
Create the storehouse of the project comprising one or more metadata attributes；
The metadata attributes data of project is read according to file system type from one or more file system；
According to the metadata attributes value screening programme setting；
The metadata attributes Automatic Combined of one or more settings of the project of screening conditions will be met, and put in storehouse；
According to the metadata attributes sequence setting, it is that the project in storehouse generates sequencing information, and is shown according to sequencing information
The meta-attribute value of the project in storehouse.
Further, the stock of the described project comprising one or more metadata attributes is stored in External memory equipment.
Further, for not having the project setting metadata attributes, the metadata attributes that it does not have are added, and should
Metadata attributes are entered as mark value, by the metadata attributes Automatic Combined of one or more settings of this project, and put into storehouse
In.
Further, be additionally included in display window receive, middle display items purpose method, wherein this form always according to set unit
Data attribute sequence shows the meta-attribute of the project in storehouse；And
One or more edit controls for sorting are comprised according to metadata attributes value in this form.
Further, described step " establishment comprises the storehouse of the project of one or more metadata attributes " includes step：Create
Project meta-attribute information table, project structure information table, project tree extension information table；Project meta-attribute information table includes at least word
Section：Index of articles, filename, directory path, whether it is file；Project tree structure information table at least includes field：Directory tree
Index；Project tree extension information table bag at least includes field：Directory tree index, extension index.
Embedded system with display and memorizer for realize said method is also provided herein, creates including storehouse
Module, metadata attributes value screening module, order module, display module；
Storehouse creation module is used for creating the storehouse of the project comprising one or more metadata attributes；For according to file system
Type reads the metadata attributes data of project from one or more file system；
Metadata element property value screening module is used for screening the project of the reading in storehouse according to the metadata attributes value setting
Data；And generate corresponding project data；Order module is used for according to the metadata attributes value screening programme setting；For according with
Close the metadata attributes Automatic Combined of one or more settings of project of screening conditions；
Order module is used for, according to the metadata attributes sequence setting, generating sequencing information for the project data after screening；
Display module is used for showing the meta-attribute value of project in storehouse according to sequencing information.
Further, storehouse creation module is additionally operable to be stored in the stock of the described project comprising one or more metadata attributes
In External memory equipment.
Further, described storehouse creation module is used for, for not having the project setting metadata attributes, adding it and not having
Metadata attributes, and this metadata attributes is entered as mark value, the metadata of one or more settings of this project is belonged to
Property Automatic Combined, and put in storehouse.
Further, described display module is used for controlling in form according in the metadata attributes sequence display storehouse setting
The meta-attribute of project；And generate one or more of this form for the volume according to the sequence of metadata attributes value for controlling
Collect control.
Further, described storehouse creation module is used for creating project meta-attribute information table, project structure information table, project tree expansion
Exhibition information table；Project meta-attribute information table includes at least field：Index of articles, filename, directory path, whether it is file；
Project tree structure information table at least includes field：Directory tree index, index of articles, index of articles at the same level；Project tree extends information
Table at least includes field：Directory tree index, extension index.
It is different from prior art, by said method step, realize in embedded systems not changing existing file system
System structure, and support that the restructuring between different file shows, that is, support that the file in different file is aobvious at one
Show the sequencing display by user for the interface.
Address related purpose for before reaching, this one or more aspect includes hereinafter fully describing and appended
The feature particularly pointing out in claim.The following description and drawings illustrate some explanations of this one or more aspect
Property feature.But, these features only indicate can adopt various aspects the various modes of principle in several, and
This description is intended to all such aspects and its equivalent aspect.
Brief description
To describe disclosed aspect below with reference to accompanying drawing, to provide accompanying drawing to illustrate that and non-limiting disclosed side
Face, similar label in accompanying drawing indicates similar elements, and wherein：
Actual physics fabric shown in Fig. 1；
Fig. 2 is to check interface in the prior art；
Fig. 3 checks interface during audio file for root of the present invention.
Information table structure and definition schematic diagram based on Fig. 4；
Fig. 5 is catalog structure information table structure and defines schematic diagram；
Fig. 6 for directory tree extension information table structure and defines schematic diagram；
Fig. 7 is storage example schematic in storehouse for the present invention；
Fig. 8 a is system module Fig. 1；
Fig. 8 b is system module Fig. 2；
The flow chart of Fig. 9 program of the method according to display project set according to the actual physics fabric of project.
Specific embodiment
By the technology contents of detailed description technical scheme, structural features, realized purpose and effect, below in conjunction with concrete reality
Apply example and coordinate accompanying drawing to be explained in detail.In the following description, elaborate that numerous details are right to provide for explanatory purposes
The thorough understanding of one or more aspects.It will be evident that not having these details can put into practice such aspect yet.
Provided herein is a kind of method assuming project set in the computer system with display and memorizer, also may be used
A kind of method being interpreted as being assumed the fileinfo in physical storage with virtual folder, is shown to user in various figures
Regular file and file.Method provided herein is not configured to actual physics bottom document structure on display panel, but is
User provides and checks and operate the ability being stored in file and sundry item on computer.
Generally speaking, Fig. 1-7 is based on the actual physics fabric shown in Fig. 1, for illustrating of this paper or many
The figure of individual method.Detailed, Fig. 2 is that the interface during actual physics fabric checked in the prior art shown in Fig. 1 shows
Show situation；Fig. 3 checks interface display situation during audio file for the present invention according to the selection of user.Information table based on Fig. 4
Structure and definition schematic diagram, Back ground Information table is also referred to as project meta-attribute information table, and this table is used for the corresponding unit of record entry and belongs to
Property information；Fig. 5 is catalog structure information table structure and defines schematic diagram, catalog structure information table is also referred to as project structure information
Table；Fig. 6 for directory tree extension information table structure and defines schematic diagram, and directory tree extension information table is also referred to as project tree extension information
Table.Fig. 7 is the project actual physics fabric according to Fig. 1, the storage example in storehouse.Fig. 8 a is a kind of embodiment
System module figure, Fig. 8 b is the system module figure of another middle embodiment.Fig. 9 is according to the actual physics fabric root of project
Flow chart according to the program of the method for display project set；
In method provided herein, virtual folder is using same or similar user circle being currently used in file system
Face, methods herein creates the view unrelated with position, and it enables users to using similar to being currently used for management file system
Their file of control operation and file.Generally it means that user can according in file itself interior attribute organize
With rearrange their file, rather than partly the doing respectively by management and setup action system.Virtual folder can generation
Table is derived from file or the project of different physical locations, such as from same embedded device multiple disk drives so that file
Or a view of project can show file or the project being seated different physical locations.In conjunction with Fig. 9, generally, public herein
The method opened includes step：
Create the storehouse of the project comprising one or more metadata attributes；
The metadata attributes data of project is read according to file system type from one or more file system；
According to the metadata attributes value screening programme setting；
The metadata attributes Automatic Combined of one or more settings of the project of screening conditions will be met, and put in storehouse；
According to the metadata attributes sequence setting, the meta-attribute value of the project in display storehouse.
Fig. 1-Fig. 9 attempts to provide the method and other aspects that assume project set enabling the present invention as described herein
Suitable computing environment simple, general description.It will be appreciated by those skilled in the art that the present invention can use other computer systems
Configuration is implemented, including:Handheld device, multicomputer system, be based on microprocessor or programmable consumer-elcetronics devices etc..
In a specific embodiment, realize having in the above-mentioned equipment assuming project set method, its establishment comprises one
Or the storehouse of the project of multiple metadata attributes, the storehouse of this project is used for the corresponding metadata attributes of record entry and project in actual thing
Relation in reason fabric.
For example in a specific embodiment, the storehouse of this project comprising one or more metadata attributes includes item
Mesh meta-attribute information table, project structure information table, project tree extension information table；
Project meta-attribute information table includes at least field：Index of articles, filename, directory path, whether it is file word
Section；
Project structure information table at least includes field：Directory tree index, index of articles, index of articles at the same level；
Project tree extension information table bag at least includes field：Directory tree index, extension index；
In a specific embodiment, respectively as Figure 4-Figure 6, Fig. 4 is to illustrate one to the structure of the table in above-mentioned storehouse
Plant project meta-attribute information table, it includes 12 fields, after the file system of traversal embedded device, read the unit of file
The above-mentioned field of attribute, and the metadata attributes value by its this document, protect including time started, end time, trackid, MTP
Stay, filename, dirpath (directory path), title, artist, ablum, gener etc., wherein trackid is used for unique marking
Know an audio file；Project meta-attribute information table is put in the above-mentioned metadata attributes value combination of one file, and adds it
Index value (i.e. the corresponding value of index of articles field) in project meta-attribute information table, attr (whether being file) etc..
In traversal, whether also can determine whether traveled through project according to the property value having setting, thus limit displaying to the user that
Item types or filter do not meet set property value project.I.e. during project in traversal file system, if meeting setting
Value is then added in storehouse, and the property value of setting can be following one or more：Duration attribute value, it is audio frequency, catalogue etc..
During for traversal, attribute that project does not have, such as chanteur etc., then add the field of chanteur when adding storehouse
Value, but the value of this field is set as value of statistical indicant, this value of statistical indicant indicates that this project does not have chanteur's metadata attributes.I.e. project
The metadata attributes not having, this metadata attributes is entered as mark value, by first number of one or more settings of this project
According to attribute Automatic Combined, and put in storehouse.
While traveling through the file system of embedded device, also file, catalogue are closed in actual physics fabric
System is stored in project tree structure information table.For example, as shown in figure 5, the field that project structure information table comprises has directory tree index, item
The fields such as mesh index, index of articles at the same level.As shown in fig. 6, the field that project structure tree extension information table comprises has directory tree rope
Draw, extend index；The implication of each concrete field, can be found in the explanation of the meaning to corresponding field and remarks in table 4-6.
Program is passed through to travel through project tree expansion table, obtains index value in project structure information table for the directory items, thus
Obtained according to project structure information table, the information of the All Files project under this catalogue.
As shown in fig. 7, the part value of the corresponding project structure information table of the file structure shown in Fig. 1 of 71 instructions, 702
Indicated it is classified as directory tree index (for the ease of reading, being herein designated as item file name/directory name), being classified as of 701 instructions
Index of articles, index of articles at the same level does not mark, but the value recording its index of articles field at the same level corresponding in figure dotted line frame is
0xfffffff, that is, in traversal file system, its file at the same level or catalogue have stepped through)；File shown in 72 instruction Fig. 1
Project tree extension information table corresponding to structure, being classified as directory tree index, being classified as expansion indicated by 704 wherein indicated by 703
Exhibition index；The first row of the table according to indicated by 72, can obtain mesh in project structure information table for first file project
Record tree index value is 2, then read the record that directory tree index value is 2, the project at the same level of this record in project structure information table
Index value is x (x is not 0xfffffff), then according to the note for x for the reading directory tree index value in reading project structure information table
Record, until index of articles value at the same level is 0xfffffff.In certain embodiments, alternative document or catalogue are had no under catalogue, for example
Dir20 in file structure shown in Fig. 1, then its corresponding directory tree in project tree extension information table index as setting value,
For example, 0xfffffff.
By said method step, realize in embedded systems not changing existing file system structure, and support
Restructuring between different file shows, that is, support that the row of user pressed by the file in different file in a display interface
Sequence shows.
Storehouse is set up according to above-mentioned step traversal file system, and stock is stored on external memory storage, external memory storage
Refer to be different from the memorizer of internal memory.In certain embodiments, specifying according to user, for example, show that project (shows bag
Include file and catalogue), then fileinfo is shown according to the order of project meta-attribute information table.
Above-mentioned library structure is simple, is easy to the light-weight database of Embedded Application, or the database realizing based on character, with
Adapt to the little problem of embedded memory space.
In certain embodiments, for assuming the form of project set always according to the metadata attributes sequence display storehouse setting
In project meta-attribute；And in this form, comprise one or more editor's controls for sorting according to metadata attributes value
Part.When triggering this edit control, program, according to this control corresponding metadata attributes field, is arranged to the project in storehouse
Sequence.For in the embodiment as Figure 4-Figure 6 of storehouse, the project in storehouse is ranked up can when in the table corresponding to Fig. 4
Field (i.e. corresponding metadata attributes) be ranked up, it is ranked up also dependent on to the information in the table in Fig. 4, simultaneously
Generate corresponding sequencing information table.For example dirpath (file path) is ranked up, in what it generated sequencing information table
Field comprises index of articles, extension index, thus information table and project structure information table are extended according to project tree, and project letter
Breath table, quickly finds corresponding item destination locations by expanding index, thus accessing this document.
Under the general environment of computer executable instructions (as program module) that the present invention executes on by embedded system
It is described by.Generally, program module includes routine, program, feature, assembly, data structure etc., and they complete particular task
Or realize specific abstract data type.
As shown in Figure 8 b, embedded system with display and memorizer for realize said method is also provided herein
System, including storehouse creation module, metadata attributes value screening module, order module, display module；
Storehouse creation module is used for creating the storehouse of the project comprising one or more metadata attributes；For according to file system
Type reads the metadata attributes data of project from one or more file system；
Metadata element property value screening module is used for the project reading according to the metadata attributes value screening setting；For inciting somebody to action
Meet the metadata attributes Automatic Combined of one or more settings of the project of screening conditions；
Order module is used for, according to the metadata attributes sequence setting, generating sequencing information for the project data after screening；
Display module is used for showing the meta-attribute value of project in storehouse according to sequencing information.
In a specific embodiment, realize having in the above-mentioned equipment assuming project set method, its establishment comprises one
Or the storehouse of the project of multiple metadata attributes, the storehouse of this project is used for the corresponding metadata attributes of record entry and project in actual thing
Relation in reason fabric.In Fig. 8 b storehouse 1 and storehouse 2 can when same data base or disparate databases.Understanding of
After the embodiment of Fig. 8 b, those skilled in the art can also realize the purpose of the present invention and effect according to the mode shown in Fig. 8 a
Really.
For example in a specific embodiment, storehouse creation module is used for establishment and comprises one or more metadata attributes
The storehouse of project, this storehouse includes project meta-attribute information table, project structure information table, project tree extension information table；
Project meta-attribute information table includes at least field：Index of articles, filename, directory path, whether it is file word
Section；
Project structure information table at least includes field：Directory tree index, index of articles, index of articles at the same level；
Project tree extension information table bag at least includes field：Directory tree index, extension index；
In a specific embodiment, respectively as Figure 4-Figure 6, Fig. 4 is to illustrate one to the structure of the table in above-mentioned storehouse
Plant project meta-attribute information table, it includes 12 fields, after the file system of traversal embedded device, read the unit of file
The above-mentioned field of attribute, and the metadata attributes value by its this document, protect including time started, end time, trackid, MTP
Stay, filename, dirpath (directory path), title, artist, ablum, gener etc., wherein trackid is used for unique marking
Know an audio file；Project meta-attribute information table is put in the above-mentioned metadata attributes value combination of one file, and adds it
Index value (i.e. the corresponding value of index of articles field) in project meta-attribute information table, attr (whether being file) etc..
In traversal, whether also can determine whether traveled through project according to the property value having setting, thus limit displaying to the user that
Item types or filter do not meet set property value project.I.e. during project in traversal file system, if meeting setting
Value is then added in storehouse, and the property value of setting can be following one or more：Duration attribute value, it is audio frequency, catalogue etc..
While traveling through the file system of embedded device, also file, catalogue are closed in actual physics fabric
System is stored in project tree structure information table.For example, as shown in figure 5, the field that project structure information table comprises has directory tree index, item
The fields such as mesh index, index of articles at the same level.As shown in fig. 6, the field that project structure tree extension information table comprises has directory tree rope
Draw, extend index；The implication of each concrete field, can be found in the explanation of the meaning to corresponding field and remarks in table 4-6.
Storehouse creation module is additionally operable to for the stock of the described project comprising one or more metadata attributes to be stored in outside deposits
In storage equipment.
Storehouse creation module belongs to for for not having the project setting metadata attributes, adding the metadata that it does not have
Property, and this metadata attributes is entered as mark value, by the metadata attributes Automatic Combined of one or more settings of this project,
And put in storehouse.
When for example, for traversal, attribute that project does not have, such as chanteur etc., then add chanteur when adding storehouse
Field value, but the value of this field is set as value of statistical indicant, this value of statistical indicant indicates that this project does not have chanteur's metadata attributes.
The metadata attributes that i.e. project does not have, this metadata attributes is entered as mark value, by one or more settings of this project
Metadata attributes Automatic Combined, and put in storehouse.
Described display module is used for controlling in form according to the project in the metadata attributes sequence display storehouse setting
Meta-attribute；And generate one or more of this form for the editor's control according to the sequence of metadata attributes value for controlling
Part.
It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row
The comprising of his property so that include a series of process of key elements, method, article or terminal unit not only include those will
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or terminal
The intrinsic key element of equipment.In the absence of more restrictions, by wanting that sentence " including ... " or " comprising ... " limit
It is not excluded that also there is other key element in process, method, article or the terminal unit including described key element in element.Additionally,
Herein, " more than ", " less than ", " exceeding " etc. be interpreted as not including this number；" more than ", " below ", " within " etc. be interpreted as
Including this number.
Those skilled in the art are it should be appreciated that the various embodiments described above can be provided as method, device or computer program product
Product.These embodiments can be using complete hardware embodiment, complete software embodiment or the embodiment combining software and hardware aspect
Form.All or part of step in the method that the various embodiments described above are related to can be instructed by program correlation hardware Lai
Complete, described program can be stored in the storage medium that computer equipment can read, for executing the various embodiments described above side
All or part of step described in method.Described computer equipment, including but not limited to：Personal computer, server, general-purpose computations
Machine, special-purpose computer, the network equipment, embedded device, programmable device, intelligent mobile terminal, intelligent home device, Wearable
Smart machine, vehicle intelligent equipment etc.；Described storage medium, including but not limited to：RAM, ROM, magnetic disc, tape, CD, sudden strain of a muscle
Deposit, USB flash disk, portable hard drive, storage card, memory stick, webserver storage, network cloud storage etc..
The various embodiments described above are with reference to the method according to embodiment, equipment (system) and computer program
Flow chart and/or block diagram are describing.It should be understood that can be by every in computer program instructions flowchart and/or block diagram
Flow process in one flow process and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computers can be provided
Programmed instruction to computer equipment processor to produce a machine so that by the finger of the computing device of computer equipment
Order produces and is used for what realization was specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame
The device of function.
These computer program instructions may be alternatively stored in and the computer that computer equipment works in a specific way can be guided to set
So that the instruction being stored in this computer equipment readable memory produces the manufacture including command device in standby readable memory
Product, this command device is realized in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame middle finger
Fixed function.
These computer program instructions also can be loaded on computer equipment so that executing a series of on a computing device
Operating procedure is to produce computer implemented process, thus the instruction executing on a computing device is provided for realizing in flow process
The step of the function of specifying in one flow process of figure or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although being described to the various embodiments described above, those skilled in the art once know basic wound
The property made concept, then can make other change and modification to these embodiments, so the foregoing is only embodiments of the invention,
Not thereby the equivalent structure that the scope of patent protection of the restriction present invention, every utilization description of the invention and accompanying drawing content are made
Or equivalent flow conversion, or directly or indirectly it is used in other related technical fields, all include the patent in the present invention in the same manner
Within protection domain.
Claims (10)
1. assume the method for project set in the embedded system with display and memorizer it is characterised in that including step
Suddenly：
Create the storehouse of the project comprising one or more metadata attributes；
The metadata attributes data of project is read according to file system type from one or more file system；
According to the metadata attributes value screening programme setting；
The metadata attributes Automatic Combined of one or more settings of the project of screening conditions will be met, and put in storehouse；
According to the metadata attributes sequence setting, it is that the project in storehouse generates sequencing information, and is shown in storehouse according to sequencing information
Project meta-attribute value.
2. method according to claim 1 is it is characterised in that the described project comprising one or more metadata attributes
Stock is stored in External memory equipment.
3. method according to claim 1 is it is characterised in that for not having the project setting metadata attributes, add
Its metadata attributes not having, and this metadata attributes is entered as mark value, by one or more settings of this project
Metadata attributes Automatic Combined, and put in storehouse.
4. method according to claim 1 is it is characterised in that be additionally included in display window display items purpose method, wherein
This form shows the meta-attribute of the project in storehouse always according to the metadata attributes sequence setting；And
One or more edit controls for sorting are comprised according to metadata attributes value in this form.
5. " establishment comprises one or more metadata and belongs to method according to claim 1 it is characterised in that described step
Property project storehouse " include step：Establishment project meta-attribute information table, project structure information table, project tree extension information table；
Project meta-attribute information table includes at least field：Index of articles, filename, directory path, whether it is file；
Project tree structure information table at least includes field：Directory tree index, index of articles, index of articles at the same level；
Project tree extension information table bag at least includes field：Directory tree index, extension index.
6. carry the embedded system of display and memorizer it is characterised in that including storehouse creation module, metadata attributes value is sieved
Modeling block, order module, display module；
Storehouse creation module is used for creating the storehouse of the project comprising one or more metadata attributes；For according to file system type
The metadata attributes data of project is read from one or more file system；
Metadata element property value screening module is used for the project data reading according to the metadata attributes value screening setting；For inciting somebody to action
Meet the metadata attributes Automatic Combined of one or more settings of the project of screening conditions；
Order module is used for, according to the metadata attributes sequence setting, generating sequencing information for the project data after screening；
Display module is used for showing the meta-attribute value of project in storehouse according to sequencing information.
7. system according to claim 6 it is characterised in that storehouse creation module be additionally operable to by described comprise one or more
The stock of the project of metadata attributes is stored in External memory equipment.
8. system according to claim 6 is it is characterised in that described storehouse creation module is used for setting first number for not having
According to the project of attribute, add the metadata attributes that it does not have, and this metadata attributes is entered as mark value, by this project
The metadata attributes Automatic Combined of one or more settings, and put in storehouse.
9. system according to claim 6 is it is characterised in that described display module is used for controlling in form according to setting
Metadata attributes sequence show storehouse in project meta-attribute；And generate one or more of this form use for controlling
In the edit control being sorted according to metadata attributes value.
10. system according to claim 6 is it is characterised in that described storehouse creation module is used for creating project meta-attribute letter
Breath table, project structure information table, project tree extension information table；Project meta-attribute information table includes at least field：Index of articles, literary composition
Part name, directory path, whether it is file；Project tree structure information table at least includes field：Directory tree index, index of articles,
Index of articles at the same level；Project tree extension information table bag at least includes field：Directory tree index, extension index.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871708.3A CN106484832A (en) | 2016-09-30 | 2016-09-30 | Assume the method and system of project set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107168905A (en) * | 2017-05-11 | 2017-09-15 | 广东欧珀移动通信有限公司 | A kind of document display method, device, storage medium and mobile terminal |
| CN107451239A (en) * | 2017-07-26 | 2017-12-08 | 深圳Tcl新技术有限公司 | Linux terminal and its file index method, computer-readable recording medium |
| CN112528067A (en) * | 2020-12-24 | 2021-03-19 | 北京百度网讯科技有限公司 | Graph database storage method, graph database reading method, graph database storage device, graph database reading device and graph database reading equipment |
| CN113407787A (en) * | 2021-06-24 | 2021-09-17 | 青岛海信移动通信技术股份有限公司 | Terminal equipment and object sorting method |
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| CN1656478A (en) * | 2003-03-27 | 2005-08-17 | 微软公司 | File system for displaying items of different types and from different physical locations |
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| CN107168905A (en) * | 2017-05-11 | 2017-09-15 | 广东欧珀移动通信有限公司 | A kind of document display method, device, storage medium and mobile terminal |
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| CN107451239A (en) * | 2017-07-26 | 2017-12-08 | 深圳Tcl新技术有限公司 | Linux terminal and its file index method, computer-readable recording medium |
| CN112528067A (en) * | 2020-12-24 | 2021-03-19 | 北京百度网讯科技有限公司 | Graph database storage method, graph database reading method, graph database storage device, graph database reading device and graph database reading equipment |
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