CN112464039A - Data display method and device of tree structure, electronic equipment and medium - Google Patents
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/901—Indexing; Data structures therefor; Storage structures
- G06F16/9027—Trees
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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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/904—Browsing; Visualisation therefor
Abstract
The embodiment of the disclosure discloses a tree-structured data display method, a tree-structured data display device, electronic equipment and a medium. One embodiment of the method comprises: acquiring a data set of a target tree structure; extracting the data in the data set to obtain data to be displayed and data for interaction; in response to detecting the clicking operation of the target user for the node, determining whether the clicked node is the target node; and in response to determining that the clicked node is the target node, displaying the data to be displayed based on the data for interaction. The implementation mode meets the requirement of one-to-one correlation of the nodes (measuring points) and the nodes (measuring points) of the user, and improves the user experience.
Description
Technical Field
The embodiment of the disclosure relates to the technical field of computers, in particular to a tree-structured data display method and device, electronic equipment and a medium.
Background
In the development project related to the internet of things, there is often a requirement for one-to-one association between an internet of things (internet) measuring point and a (cim) measuring point. There is thus a need for a method of displaying tree structured data that can be based on station selection.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
Some embodiments of the present disclosure provide a tree-structured data display method, apparatus, electronic device, and medium to solve the technical problems mentioned in the background section above.
In a first aspect, some embodiments of the present disclosure provide a tree-structured data display method, including: acquiring a data set of a target tree structure; extracting the data in the data set to obtain data to be displayed and data for interaction; in response to detecting the clicking operation of the target user for the node, determining whether the clicked node is the target node; and in response to determining that the clicked node is the target node, displaying the data to be displayed based on the data for interaction.
In a second aspect, some embodiments of the present disclosure provide a tree-structured data display apparatus, the apparatus comprising: an acquisition unit configured to acquire a data set of a target tree structure; the extraction unit is configured to extract the data in the data set to obtain data to be displayed and data for interaction; the determining unit is configured to respond to the detection of the clicking operation of the target user on the node, and determine whether the clicked node is the target node; a display unit configured to display the data to be presented based on the data for interaction in response to determining that the clicked node is a target node.
In a third aspect, some embodiments of the present disclosure provide an electronic device, comprising: one or more processors; a storage device having one or more programs stored thereon which, when executed by one or more processors, cause the one or more processors to implement the method as described in the first aspect.
In a fourth aspect, some embodiments of the disclosure provide a computer readable medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the method as described in the first aspect.
One of the above-described various embodiments of the present disclosure has the following advantageous effects: and extracting the acquired data set of the target tree structure to obtain the data to be displayed and the data for interaction. And then, further judging the clicked node according to the click selection operation of the user. And then displaying the data to be displayed. The method can be applied to the related items of the Internet of things, and the multi-selection box of the target node is not displayed, so that the clicking selection of the node by the user is a single selection. Therefore, the requirement of the user for one-to-one correlation of the nodes (measuring points) and the nodes (measuring points) is met, and the user experience is improved.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of one application scenario of a tree structured data display method in accordance with some embodiments of the present disclosure;
FIG. 2 is a flow diagram of some embodiments of a tree structured data display method according to the present disclosure;
FIG. 3 is a flow diagram of further embodiments of tree structured data display methods according to the present disclosure;
FIG. 4 is a schematic structural diagram of some embodiments of a tree structured data display apparatus according to the present disclosure;
FIG. 5 is a schematic structural diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a schematic diagram of an application scenario of a tree-structured data display method according to some embodiments of the present disclosure.
In the application scenario of fig. 1, first, the computing device 101 may obtain a data set 102 of a target tree structure. Then, the computing device 101 may extract data in the data set to obtain data 103 for interaction and data 104 to be presented. Thereafter, in response to detecting a click operation of the target user on the node, it is determined whether the clicked node 105 is the target node. Finally, in response to determining that the clicked node 105 is a target node, based on the data for interaction 103, the computing device 101 may display the data to be presented 104.
The computing device 101 may be hardware or software. When the computing device is hardware, it may be implemented as a distributed cluster composed of multiple servers or terminal devices, or may be implemented as a single server or a single terminal device. When the computing device is embodied as software, it may be installed in the hardware devices enumerated above. It may be implemented, for example, as multiple software or software modules to provide distributed services, or as a single software or software module. And is not particularly limited herein.
It should be understood that the number of computing devices in FIG. 1 is merely illustrative. There may be any number of computing devices, as implementation needs dictate.
With continued reference to fig. 2, a flow 200 of some embodiments of a tree structured data display method according to the present disclosure is shown. The method may be performed by the computing device 101 of fig. 1. The data display method of the tree structure comprises the following steps:
In some embodiments, an executing entity (e.g., the computing device 101 shown in fig. 1) of the data display method of the tree structure may obtain the data set of the target tree structure by a wired connection manner or a rendering connection manner. As an example, the execution main body may connect to another electronic device by wireless connection, and receive a data set of a target tree structure transmitted by the connected electronic device as the data set.
It should be noted that the wireless connection means may include, but is not limited to, a 3G/4G connection, a WiFi connection, a bluetooth connection, a WiMAX connection, a Zigbee connection, a uwb (ultra wideband) connection, and other wireless connection means now known or developed in the future.
In some embodiments, the execution subject may extract data with a data structure that meets a predetermined condition (e.g., the data structure is an object array) from the data set. Then, the execution subject may divide the extracted data according to the source (e.g., interface or data set) of the data extraction, so as to obtain the data to be presented and the data for interaction.
In some embodiments, in response to detecting the clicking operation of the target user on the node, the execution body may determine whether the clicked node is the target node according to the attribute of the clicked node.
As an example, in response to the clicked node being the parent node, the execution subject may determine that the clicked node is not the target node. In response to the clicked node being a child node, the executing entity may determine that the clicked node is a target node.
And 204, responding to the fact that the clicked node is determined to be the target node, and displaying the data to be displayed based on the data for interaction.
In some embodiments, in response to the clicked node being a target node, the execution principal may transmit the data for interaction to a target recipient (e.g., a backend server of the execution principal). Then, the execution subject may display the data to be displayed on a target page.
One of the above-described various embodiments of the present disclosure has the following advantageous effects: and extracting the acquired data set of the target tree structure to obtain the data to be displayed and the data for interaction. And then, further judging the clicked node according to the click selection operation of the user. And then displaying the data to be displayed. The method can be applied to the related items of the Internet of things, and the multi-selection box of the target node is not displayed, so that the clicking selection of the node by the user is a single selection. Therefore, the requirement of the user for one-to-one correlation of the nodes (measuring points) and the nodes (measuring points) is met, and the user experience is improved.
With continued reference to FIG. 3, a flow diagram 300 of further embodiments of tree structured data display methods according to the present disclosure is shown. The method may be performed by the computing device 101 of fig. 1. The data display method of the tree structure comprises the following steps:
In some embodiments, the specific implementation of step 301 and the technical effect brought by the implementation may refer to step 201 in those embodiments corresponding to fig. 2, and are not described herein again.
In some embodiments, the execution subject may obtain data transmitted by a target interface corresponding to the target tree structure.
And 303, extracting the data in the data set based on a preset data structure to obtain the data to be displayed.
In some embodiments, the execution subject may extract data in the data set based on a preset data structure to obtain data to be displayed. Here, the preset data structure may be a structure of an object array.
And 304, extracting the transmitted data based on the preset data structure to obtain data for interaction.
In some embodiments, the execution body may extract the transmitted data based on the data structure to obtain data for interaction. Here, the data for interaction includes an interaction field and a value. As an example, the data for interaction may be fields and values corresponding to the fields in a "data" object.
In some embodiments, the specific implementation of step 305 and the technical effect thereof may refer to step 203 in those embodiments corresponding to fig. 2, which are not described herein again.
In some embodiments, in response to determining that the clicked node is not the target node, the executing entity may determine that the clicked node is a parent node. Then, the execution subject may hide and display the multi-box of the clicked node by changing a Style of the clicked node (e.g., a sharing Style Sheet, CSS Style).
In some optional implementations of some embodiments, the method further comprises: in response to determining that the clicked node is the target node, acquiring a selected state of the clicked node; based on the selected state, exclusive processing is carried out on the clicked node; and displaying the data to be displayed based on the data for interaction in response to the fact that the exclusive processing is finished. Here, the selected state may be "selected" or "unselected". The exclusive process may be a process of changing the selected state of the node. As an example, the selected state of the clicked node is "selected", and the selected state after the exclusive processing is "unselected".
In some embodiments, in response to detecting the clicking operation of the target user on the clicked node and the display state of the clicked node, the execution main body may display the tree structure of the clicked node. Here, the display state may be "display" or "hidden". As an example, in response to detecting the click operation of the target user on the "node a", the display state of the "node a" is "hidden", and the execution subject may display the tree structure of the "node a". On the contrary, the execution subject can hide the tree structure of the node a.
As can be seen from fig. 3, compared with the description of some embodiments corresponding to fig. 2, the flow 300 of the data display method of the tree structure in some embodiments corresponding to fig. 3 embodies the steps of how to extract the data set and expand the processing after determining that the clicked node is not the target node. Therefore, the solutions described in the embodiments may extract the data set through a preset data structure, and after determining that the clicked node is not the target node, hide and display the multi-box of the clicked node. Ambiguity of the user in the process of clicking selection is avoided, and experience is improved.
With further reference to fig. 4, as an implementation of the above-described method for the above-described figures, the present disclosure provides some embodiments of a tree-structured data display apparatus, which correspond to those of the method embodiments described above for fig. 2, and which may be applied in particular to various electronic devices.
As shown in fig. 4, the tree-structured data display apparatus 400 of some embodiments includes: an acquisition unit 401, an extraction unit 402, a determination unit 403, and a display unit 404. Wherein the obtaining unit 401 is configured to obtain a data set of a target tree structure; the extraction unit 402 is configured to extract data in the data set, so as to obtain data to be displayed and data for interaction; the determining unit 403 is configured to determine whether a clicked node is a target node in response to detecting a clicking operation of a target user on the node; the display unit 404 is configured to display the data to be presented based on the data for interaction in response to determining that the clicked node is a target node.
In some optional implementations of some embodiments, the extraction unit 402 of the data display apparatus 400 of the tree structure includes: the acquiring subunit is configured to acquire data transmitted by a target interface corresponding to the target tree structure; the first extraction subunit is configured to extract the data in the data set based on a preset data structure to obtain data to be displayed; and the second extraction subunit is configured to extract the transmitted data based on the preset data structure to obtain data for interaction.
In some optional implementations of some embodiments, the data for interaction includes an interaction field and a value.
In some optional implementations of some embodiments, the determining unit 403 of the tree structured data display apparatus 400 is further configured to: in response to determining that the clicked node is a target node, obtaining a selected state of the clicked node; based on the selected state, exclusive processing is carried out on the clicked node; in response to determining that the exclusive processing is complete, displaying the data to be presented based on the data for interaction.
In some optional implementations of some embodiments, the tree structured data display apparatus 400 is further configured to: and in response to determining that the clicked node is not the target node, hiding and displaying the multi-selection box of the clicked node.
In some optional implementations of some embodiments, the tree structured data display apparatus 400 is further configured to: and displaying the tree structure of the clicked node in response to the detection of the clicking operation of the target user on the clicked node and the display state of the clicked node.
It will be understood that the elements described in the apparatus 400 correspond to various steps in the method described with reference to fig. 2. Thus, the operations, features and resulting advantages described above with respect to the method are also applicable to the apparatus 400 and the units included therein, and will not be described herein again.
Referring now to FIG. 5, a block diagram of an electronic device (e.g., computing device 101 of FIG. 1)500 suitable for use in implementing some embodiments of the present disclosure is shown. The server shown in fig. 5 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 5, electronic device 500 may include a processing means (e.g., central processing unit, graphics processor, etc.) 501 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)502 or a program loaded from a storage means 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data necessary for the operation of the electronic apparatus 500 are also stored. The processing device 501, the ROM 502, and the RAM503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
Generally, the following devices may be connected to the I/O interface 505: input devices 506 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 507 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like; storage devices 508 including, for example, magnetic tape, hard disk, etc.; and a communication device 509. The communication means 509 may allow the electronic device 500 to communicate with other devices wirelessly or by wire to exchange data. While fig. 5 illustrates an electronic device 500 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided. Each block shown in fig. 5 may represent one device or may represent multiple devices as desired.
In particular, according to some embodiments of the present disclosure, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, some embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In some such embodiments, the computer program may be downloaded and installed from a network via the communication means 509, or installed from the storage means 508, or installed from the ROM 502. The computer program, when executed by the processing device 501, performs the above-described functions defined in the methods of some embodiments of the present disclosure.
It should be noted that the computer readable medium described above in some embodiments of the present disclosure may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In some embodiments of the disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In some embodiments of the present disclosure, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.
The computer readable medium may be embodied in the apparatus; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: acquiring a data set of a target tree structure; extracting the data in the data set to obtain data to be displayed and data for interaction; in response to detecting the clicking operation of the target user for the node, determining whether the clicked node is the target node; and in response to determining that the clicked node is the target node, displaying the data to be displayed based on the data for interaction.
Computer program code for carrying out operations for embodiments of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in some embodiments of the present disclosure may be implemented by software, and may also be implemented by hardware. The described units may also be provided in a processor, and may be described as: a processor includes an acquisition unit, an extraction unit, a determination unit, and a display unit. Where the names of these units do not in some cases constitute a limitation on the unit itself, for example, the acquisition unit may also be described as a "unit to acquire a data set of the target tree structure".
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (10)
1. A tree-structured data display method, comprising:
acquiring a data set of a target tree structure;
extracting the data in the data set to obtain data to be displayed and data for interaction;
in response to detecting the clicking operation of the target user for the node, determining whether the clicked node is the target node;
and in response to determining that the clicked node is the target node, displaying the data to be displayed based on the data for interaction.
2. The method according to claim 1, wherein the extracting the data in the data set to obtain the data to be displayed and the data for interaction comprises:
acquiring data transmitted by a target interface corresponding to the target tree structure;
extracting the data in the data set based on a preset data structure to obtain data to be displayed;
and extracting the transmitted data based on the preset data structure to obtain data for interaction.
3. The method of claim 2, wherein the data for interaction comprises an interaction field and a value.
4. The method of claim 1, wherein the displaying the data to be presented based on the data for interaction in response to determining that the clicked node is a target node comprises:
in response to determining that the clicked node is a target node, obtaining a selected state of the clicked node;
based on the selected state, exclusive processing is carried out on the clicked node;
in response to determining that the exclusive processing is complete, displaying the data to be presented based on the data for interaction.
5. The method of claim 1, further comprising:
and in response to determining that the clicked node is not the target node, hiding and displaying the multi-selection box of the clicked node.
6. The method of claim 5, further comprising:
and displaying the tree structure of the clicked node in response to the detection of the clicking operation of the target user on the clicked node and the display state of the clicked node.
7. A tree-structured data display device, comprising:
an acquisition unit configured to acquire a data set of a target tree structure;
the extraction unit is configured to extract the data in the data set to obtain data to be displayed and data for interaction;
the determining unit is configured to respond to the detection of the clicking operation of the target user on the node, and determine whether the clicked node is the target node;
a display unit configured to display the data to be presented based on the data for interaction in response to determining that the clicked node is a target node.
8. The apparatus of claim 7, wherein the extraction unit comprises:
the acquiring subunit is configured to acquire data transmitted by a target interface corresponding to the target tree structure;
the first extraction subunit is configured to extract the data in the data set based on a preset data structure to obtain data to be displayed;
and the second extraction subunit is configured to extract the transmitted data based on the preset data structure to obtain data for interaction.
9. An electronic device, comprising:
one or more processors;
a storage device having one or more programs stored thereon;
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-6.
10. A computer-readable medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the method of any one of claims 1-7.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024022214A1 (en) * | 2022-07-29 | 2024-02-01 | 京东方科技集团股份有限公司 | Information display method and apparatus, and storage medium and electronic device |
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