CN110059106A - Visualized data querying method and system - Google Patents

Visualized data querying method and system Download PDF

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Publication number
CN110059106A
CN110059106A CN201910203627.XA CN201910203627A CN110059106A CN 110059106 A CN110059106 A CN 110059106A CN 201910203627 A CN201910203627 A CN 201910203627A CN 110059106 A CN110059106 A CN 110059106A
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CN
China
Prior art keywords
data
query
visualized
query result
visualized data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910203627.XA
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Chinese (zh)
Inventor
钟秋发
高嘉丽
乔保保
许国杰
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Zhongke Hengyun Co Ltd
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Zhongke Hengyun Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201910203627.XA priority Critical patent/CN110059106A/en
Publication of CN110059106A publication Critical patent/CN110059106A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2453Query optimisation
    • G06F16/24534Query rewriting; Transformation
    • G06F16/24539Query rewriting; Transformation using cached or materialised query results
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2455Query execution
    • G06F16/24552Database cache management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • G06F16/248Presentation of query results

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The present invention provides a kind of visualized data querying method and system, this method is applied to technical field of data processing.The described method includes: receiving the visual query request of preset format;It is requested to determine target query instruction according to the visual query;It is instructed according to the target query and carries out data query, obtain data query result;Visualization conversion is carried out to the data query result, obtains visualized data query result.Visualized data querying method provided by the invention and system can reduce server resource consumed by visual query.

Description

Visualized data querying method and system
Technical field
The invention belongs to technical field of data processing, more specifically, be related to a kind of visualized data querying method and System.
Background technique
Visualization is to convert the data into figure or image on the screen using computer graphics and image processing techniques It shows, and carries out the theory of interaction process, methods and techniques.It is related to computer graphics, image procossing, computer The multiple fields such as vision, CAD, a series of problems, such as becoming data expression, data query, Analysis of Policy Making Complex art.
However, existing visualized data querying method receives visual query every time and asks when carrying out data query It is both needed to after asking to server request data, the visual query request high for some frequencies of occurrences is requested to server every time Resource will cause the serious consumption of server resource.
Summary of the invention
The purpose of the present invention is to provide a kind of visualized data querying method and systems, to solve to exist in the prior art The technical issues of how reducing server resource consumed by visual query.
The embodiment of the present invention in a first aspect, providing a kind of visualized data querying method, comprising:
Receive the visual query request of preset format;
It is requested to determine target query instruction according to the visual query;
It is instructed according to the target query and carries out data query, obtain data query result;
Visualization conversion is carried out to the data query result, obtains visualized data query result and by the visualization Data query result is stored to data buffer storage list.
The second aspect of the embodiment of the present invention provides a kind of visualized data inquiry system, comprising:
Request module, the visual query for receiving preset format are requested;
Determining module is instructed, determines target query instruction for requesting according to the visual query;
Data inquiry module carries out data query for instructing according to the target query, obtains data query result;
Data visualization module obtains visualized data and looks into for carrying out visualization conversion to the data query result It askes result and stores the visualized data query result to data buffer storage list.
The third aspect of the embodiment of the present invention, provides a kind of terminal device, including memory, processor and is stored in In the memory and the computer program that can run on the processor, when the processor executes the computer program The step of realizing above-mentioned visualized data querying method.
The fourth aspect of the embodiment of the present invention, provides a kind of computer readable storage medium, described computer-readable to deposit Storage media is stored with computer program, and the computer program realizes above-mentioned visualized data issuer when being executed by processor The step of method.
The beneficial effect of visualized data querying method provided by the invention and system is: compared with prior art, this The visualized data query result that the visualized data querying method and system that inventive embodiments provide obtain inquiry carries out Caching can directly search the visual query result stored in cache list and carry out when carrying out high-frequency visual query The quick search of data accesses to remote data base without consuming server resource again, therefore the embodiment of the present invention The visualized data querying method and system of offer can effectively reduce server resource consumed by visual query.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.
Fig. 1 is the flow diagram for the visualized data querying method that one embodiment of the invention provides;
Fig. 2 another embodiment of the present invention provides visualized data querying method flow diagram;
Fig. 3 is the flow diagram for the visualized data querying method that yet another embodiment of the invention provides;
Fig. 4 is the structural schematic diagram for the visualized data inquiry system that one embodiment of the invention provides;
Fig. 5 is the schematic block diagram for the terminal device that one embodiment of the invention provides.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only To explain the present invention, it is not intended to limit the present invention.
Referring to FIG. 1, Fig. 1 is the flow diagram for the visualized data querying method that one embodiment of the invention provides.It should Method includes:
S101: the visual query request of preset format is received.
It in the present embodiment, include but is not limited to querying condition field, target in the visual query request of preset format Server address and inquiry request time etc..
S102: it is requested to determine target query instruction according to visual query.
In the present embodiment, the querying condition field and destination server address in being requested according to visual query are raw It is instructed at target query.
S103: it is instructed according to target query and carries out data query, obtain data query result.
In the present embodiment, inquiry field and destination server address field are carried in target query instruction, it can root According to target query instruct in destination server address field, by target query instruction be sent to destination server, destination server According to target query instruct in inquiry field carry out data query and returned data query result.
S104: carrying out visualization conversion to data query result, obtains visualized data query result and will visualize number It stores according to query result to data buffer storage list.
In the present embodiment, to data query result carry out visualization be converted to visualized data query result after, can The visualized data query result is stored into the data buffer storage list of local data base.If a certain visual query request exists Occur in preset time range twice and more than twice, then it, can be straight in second of visual query request and when occurring later The data buffer storage list for connecing inquiry local data base obtains the visual query and requests corresponding visual query result.
Wherein, preset time range can be determined according to remote server data renewal time, to guarantee to be inquired data Accuracy, preset time range need to be less than remote server data renewal time interval.
As can be seen from the above description, the visualization that visualized data querying method provided in an embodiment of the present invention obtains inquiry Data query result is cached, and when carrying out high-frequency visual query, can directly be searched and be stored in cache list Visual query result carries out the quick search of data, visits without consuming server resource again remote data base It asks, therefore visualized data querying method provided in an embodiment of the present invention can effectively reduce server consumed by visual query Resource.
Optionally, referring to FIG. 1, a kind of specific reality as visualized data querying method provided in an embodiment of the present invention Mode is applied, on the basis of the above embodiments, visualized data querying method can also include:
S105: visual query request corresponding with visualized data query result is stored to data buffer storage list.
In the present embodiment, in stored visualisation inquiry request, need will it is corresponding with visualized data query result can It stores depending on changing inquiry request to the data buffer storage list of local data base.It further, can be by visualized data query result Storage time is stored together to data buffer storage list, for judging when time time of visual query request and the visual query Request the time interval of last time request time whether in aforementioned preset time range.
If the time interval of the Twice requests time of a certain visual query request is in preset time range, receiving When second of request of visual query request, can the data buffer storage list of direct access local database determine the visualization The visual query result of inquiry request.
If the time interval of the Twice requests time of a certain visual query request not in aforementioned preset time range, When receiving second of request of visual query request, caching letter of the visualization request in data buffer storage list is deleted Breath, and return to step S102.
Please also refer to Fig. 1 and Fig. 2, Fig. 2 is the stream for the visualized data querying method that another embodiment of the application provides Journey schematic diagram.On the basis of the above embodiments, step S102 can be described in detail are as follows:
S201: the inquiry field in visual query request is obtained.
S202: look-up command mapping table obtains the corresponding target query instruction of inquiry field.
In the present embodiment, the corresponding relationship that record has inquiry field and target query to instruct in command mappings table, therefore The corresponding target query instruction of inquiry field can be obtained by searching for command mappings table.
It further, can be according to command mappings if the inquiry field in visual query request is multinest inquiry Table determines the target subquery instruction of each subquery in the inquiry field, further according to multiple target subqueries of the inquiry field Instruction splicing obtains target query instruction.
Optionally, referring to FIG. 2, a kind of specific reality as visualized data querying method provided in an embodiment of the present invention Mode is applied, on the basis of the above embodiments, step S102 can also include:
S203: command mappings table is established according to inquiry field and inquiry instruction corresponding relationship.
In the present embodiment, can also include the establishment process of command mappings table before look-up command mapping table: according to Inquiry field and inquiry instruction corresponding relationship establish command mappings table.
Please also refer to Fig. 1 and Fig. 3, Fig. 3 is the stream for the visualized data querying method that the application another embodiment provides Journey schematic diagram.On the basis of the above embodiments, visualization conversion is carried out to data query result, obtains visualized data inquiry As a result, may include:
S301: field segmentation is carried out to query result according to the parameter field of visualization component, obtains multiple queries result Field.
S302: matching the parameter field and multiple queries result field of visualization component, forms visualized data inquiry knot Fruit.
In the present embodiment, field segmentation can be carried out to query result according to the parameter field of visualization component, obtained more A query result field, each query result field correspond to the parameter value of a parameter field of visualization component, and matching is visual The parameter field and multiple queries result field for changing component, can be obtained visualized data query result.
Optionally, referring to FIG. 3, a kind of specific reality as visualized data querying method provided in an embodiment of the present invention Mode is applied, on the basis of the above embodiments, visualization conversion is carried out to data query result, obtains visualized data inquiry knot Fruit can also include:
S303: the parameter field of visualization component is obtained.
In the present embodiment, field segmentation is being carried out to query result according to the parameter field of visualization component, obtained more Before a query result field, the parameter field of visualization component can be obtained first.
Corresponding to the visualized data querying method of foregoing embodiments, Fig. 4 is the visualization that one embodiment of the invention provides The structural block diagram of data query system.For ease of description, only parts related to embodiments of the present invention are shown.With reference to Fig. 4, The system includes: request module 10, instructs determining module 20, data inquiry module 30, data visualization module 40.
Wherein, request module 10, the visual query for receiving preset format are requested.
Determining module 20 is instructed, determines target query instruction for requesting according to visual query.
Data inquiry module 30 carries out data query for instructing according to target query, obtains data query result.
Data visualization module 40 obtains visualized data inquiry for carrying out visualization conversion to data query result As a result it and by visualized data query result stores to data buffer storage list.
With reference to Fig. 4, in another embodiment of the present invention, visualized data inquiry system can also include:
Data cache module 50, for storing visual query request corresponding with visualized data query result to number According to cache list.
With reference to Fig. 4, in yet another embodiment of the present invention, instruction determining module 20 may include:
Field acquiring unit 21, for obtaining the inquiry field in visual query request.
Instruction-determining unit 22 is used for look-up command mapping table, obtains the corresponding target query instruction of inquiry field.
With reference to Fig. 4, in yet another embodiment of the present invention, instruction determining module 20 can also include:
Unit 23 is established in mapping, for establishing command mappings table according to inquiry field and inquiry instruction corresponding relationship.
With reference to Fig. 4, in yet another embodiment of the present invention, data visualization module 40 may include:
Field cutting unit 41 is obtained for carrying out field segmentation to query result according to the parameter field of visualization component To multiple queries result field.
Converting unit 42 is visualized, for matching the parameter field and multiple queries result field of visualization component, is formed Visualized data query result.
With reference to Fig. 4, in yet another embodiment of the present invention, data visualization module 40 can also include:
Parameter acquiring unit 43, for obtaining the parameter field of visualization component.
Referring to Fig. 5, Fig. 5 is a kind of schematic block diagram for terminal device that one embodiment of the invention provides.Sheet as shown in Figure 5 Terminal 500 in embodiment may include: one or more processors 501, one or more input equipments 502, one or more A output equipment 503 and one or more memories 504.Above-mentioned processor 501, input equipment 502, then output equipment 503 and Memory 504 completes mutual communication by communication bus 505.Memory 504 is for storing computer program, computer journey Sequence includes program instruction.Processor 501 is used to execute the program instruction of the storage of memory 504.Wherein, processor 501 is configured For operating the function of each module/unit in above-mentioned each Installation practice, such as mould shown in Fig. 4 below caller instruction execution The function of block 10 to 50.
It should be appreciated that in embodiments of the present invention, alleged processor 501 can be central processing unit (Central Processing Unit, CPU), which can also be other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic Device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or this at Reason device is also possible to any conventional processor etc..
Input equipment 502 may include that Trackpad, fingerprint adopt sensor (for acquiring the finger print information and fingerprint of user Directional information), microphone etc., output equipment 503 may include display (LCD etc.), loudspeaker etc..
The memory 504 may include read-only memory and random access memory, and to processor 501 provide instruction and Data.The a part of of memory 504 can also include nonvolatile RAM.For example, memory 504 can also be deposited Store up the information of device type.
In the specific implementation, processor 501 described in the embodiment of the present invention, input equipment 502, output equipment 503 can Execute reality described in the first embodiment and second embodiment of visualized data querying method provided in an embodiment of the present invention Existing mode, also can be performed the implementation of terminal described in the embodiment of the present invention, details are not described herein.
A kind of computer readable storage medium is provided in another embodiment of the invention, and computer readable storage medium is deposited Computer program is contained, computer program includes program instruction, and above-described embodiment side is realized when program instruction is executed by processor All or part of the process in method can also instruct relevant hardware to complete by computer program, and computer program can It is stored in a computer readable storage medium, the computer program is when being executed by processor, it can be achieved that above-mentioned each method The step of embodiment.Wherein, computer program includes computer program code, and computer program code can be source code shape Formula, object identification code form, executable file or certain intermediate forms etc..Computer-readable medium may include: that can carry meter Any entity or device of calculation machine program code, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, only Read memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electricity load Wave signal, telecommunication signal and software distribution medium etc..It should be noted that the content that computer-readable medium includes can root Increase and decrease appropriate is carried out according to the requirement made laws in jurisdiction with patent practice, such as in certain jurisdictions, according to vertical Method and patent practice, computer-readable medium do not include be electric carrier signal and telecommunication signal.
Computer readable storage medium can be the internal storage unit of the terminal of aforementioned any embodiment, such as terminal Hard disk or memory.Computer readable storage medium is also possible to the External memory equipment of terminal, such as the grafting being equipped in terminal Formula hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card) etc..Further, computer readable storage medium can also both include the internal storage unit of terminal or wrap Include External memory equipment.Computer readable storage medium is for storing other program sum numbers needed for computer program and terminal According to.Computer readable storage medium can be also used for temporarily storing the data that has exported or will export.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware With the interchangeability of software, each exemplary composition and step are generally described according to function in the above description.This A little functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Specially Industry technical staff can use different methods to achieve the described function each specific application, but this realization is not It is considered as beyond the scope of this invention.
It is apparent to those skilled in the art that for convenience of description and succinctly, the end of foregoing description The specific work process at end and unit, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In several embodiments provided herein, it should be understood that disclosed terminal and method can pass through it Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of unit, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.In addition, it is shown or discussed it is mutual it Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, is also possible to electricity, mechanical or other form connections.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple networks On unit.It can select some or all of unit therein according to the actual needs to realize the mesh of the embodiment of the present invention 's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, is also possible to two or more units and is integrated in one unit.It is above-mentioned integrated Unit both can take the form of hardware realization, can also realize in the form of software functional units.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions, These modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be wanted with right Subject to the protection scope asked.

Claims (10)

1. a kind of visualized data querying method characterized by comprising
Receive the visual query request of preset format;
It is requested to determine target query instruction according to the visual query;
It is instructed according to the target query and carries out data query, obtain data query result;
Visualization conversion is carried out to the data query result, obtains visualized data query result and by the visualized data Query result is stored to data buffer storage list.
2. visualized data querying method as described in claim 1, which is characterized in that further include:
Visual query request corresponding with the visualized data query result is stored to data buffer storage list.
3. visualized data querying method as described in claim 1, which is characterized in that described to be asked according to the visual query Determining target query is asked to instruct, comprising:
Obtain the inquiry field in the visual query request;
Look-up command mapping table obtains the corresponding target query instruction of the inquiry field.
4. visualized data querying method as claimed in claim 3, which is characterized in that in look-up command mapping table, obtain institute It states before inquiring the corresponding target query instruction of field, further includes:
Command mappings table is established according to inquiry field and inquiry instruction corresponding relationship.
5. visualized data querying method as described in claim 1, which is characterized in that it is described to the data query result into Row visualization conversion, obtains visualized data query result, comprising:
Field segmentation is carried out to the query result according to the parameter field of visualization component, obtains multiple queries result field;
The parameter field and the multiple query result field, formation visualized data inquiry for matching the visualization component are tied Fruit.
6. visualized data querying method as claimed in claim 5, which is characterized in that before, further includes:
Obtain the parameter field of visualization component.
7. a kind of visualized data inquiry system characterized by comprising
Request module, the visual query for receiving preset format are requested;
Determining module is instructed, determines target query instruction for requesting according to the visual query;
Data inquiry module carries out data query for instructing according to the target query, obtains data query result;
Data visualization module obtains visualized data inquiry knot for carrying out visualization conversion to the data query result Fruit simultaneously stores the visualized data query result to data buffer storage list.
8. visualized data inquiry system as claimed in claim 7, which is characterized in that further include:
Data cache module, for storing visual query request corresponding with the visualized data query result to data Cache list.
9. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 6 when executing the computer program The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists In when the computer program is executed by processor the step of any one of such as claim 1 to 6 of realization the method.
CN201910203627.XA 2019-03-18 2019-03-18 Visualized data querying method and system Pending CN110059106A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113282631A (en) * 2020-02-20 2021-08-20 上海哔哩哔哩科技有限公司 Method and equipment for determining target user based on user portrait data
CN114416774A (en) * 2022-01-05 2022-04-29 深圳萨摩耶数字科技有限公司 Cross-platform multi-data-source data fetching method and device, electronic equipment and storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113282631A (en) * 2020-02-20 2021-08-20 上海哔哩哔哩科技有限公司 Method and equipment for determining target user based on user portrait data
CN114416774A (en) * 2022-01-05 2022-04-29 深圳萨摩耶数字科技有限公司 Cross-platform multi-data-source data fetching method and device, electronic equipment and storage medium

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