CN110442334B - Multi-user collaborative graph configuration method, electronic equipment and server - Google Patents
Multi-user collaborative graph configuration method, electronic equipment and server Download PDFInfo
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- CN110442334B CN110442334B CN201910637083.8A CN201910637083A CN110442334B CN 110442334 B CN110442334 B CN 110442334B CN 201910637083 A CN201910637083 A CN 201910637083A CN 110442334 B CN110442334 B CN 110442334B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/34—Graphical or visual programming
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The embodiment of the invention provides a multi-user collaborative graph configuration method, electronic equipment and a server, wherein the provided method comprises the following steps: establishing connection with a server according to a WebSocket protocol, and generating primitive change information of the locally stored graphics according to operation information of a user on the locally stored graphics; the method comprises the steps that change information of a graphic primitive is sent to a server, so that the server can send the graphic primitive change information to other terminals which are in the same user group and establish connection with the server; deleting the primitive change information; wherein, the primitive change information includes but is not limited to: primitive ID, primitive operation, a combination of one or more of the primitive attributes. The method provided by the embodiment of the invention can display the graph update change content in real time for all users in the same user group, so that the communication inside members of the same group is more visual and effective, one or more complex scene graphs can be configured in a short time by centralizing multiple people's strength, the working period is effectively shortened, and the working efficiency is improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method for configuring a collaborative graph of multiple people, an electronic device, and a server.
Background
The Internet of things (Internet of Things) is the Internet for everything, and a huge network formed by combining various information sensing devices with the Internet can realize the interconnection and intercommunication of people, machines and objects at any time and any place. Hundreds of millions of Internet of things devices in the world are continuously collecting data, continuously analyzing the data and optimizing the data so as to better provide convenience for our lives. The internet of things digitizes the real world and has a very wide application range. The method is used as an important component of a new generation of information technology, and is an important development stage of an 'informatization' age by collecting enough effective data to make real-time, stable, attractive and Web data visual presentation.
At present, the existing graphic configuration software in the market, such as Cimplicity, iFix, inTouch, is based on a C/S architecture, a user must install a client when using the graphic configuration software, and the graphic configuration software can only be configured independently and cannot realize real-time collaborative configuration of multiple people on the same picture; the HT for web of Hightopo is based on B/S architecture, and configuration personnel can configure without installing a client and using a browser, but real-time collaborative configuration of multiple persons on the same picture cannot be realized.
Some software capable of realizing online collaborative operations of multiple persons, such as Google Docs, can realize real-time collaborative operations of multiple persons on online documents, electronic forms and presentation files, but cannot be used for graphic configuration; the Process on can realize the online collaborative editing of the mind map and the flow chart by multiple persons, but the related content is a static graph with simple structure, and the dynamic characteristics of animation, color conversion and the like required by the picture of the Internet of things cannot be represented, so that the Process on is not suitable for graph configuration.
Disclosure of Invention
In order to solve the problem that the configuration of complex graphics by multi-user cooperation cannot be realized in the prior art, the embodiment of the invention provides a multi-user cooperation graphics configuration method, electronic equipment and a server.
In a first aspect, an embodiment of the present invention provides a method for configuring a collaborative graph for multiple people, including:
establishing connection with a server according to a WebSocket protocol, and generating primitive change information of the locally stored graphics according to operation information of a user on the locally stored graphics;
the change information of the graphic element is sent to the server, so that the server can send the graphic element change information to other terminals which establish connection with the server in the same user group;
deleting the primitive change information;
wherein, the primitive change information includes but is not limited to: primitive ID, primitive operation, a combination of one or more of the primitive attributes.
Wherein the method further comprises: and receiving the primitive change information sent by the server, and changing the local storage graph according to the primitive change information.
Wherein the method further comprises: and receiving the primitive change information sent by the server, and generating a conflict prompt if judging and knowing that the primitive change information conflicts with the primitive which is being edited locally.
And modifying the local storage graph into a graph corresponding to the historical graph version according to the historical graph version.
In a second aspect, an embodiment of the present invention provides a method for configuring a collaborative graph for multiple people, including:
establishing connection with a plurality of electronic devices in a user group according to a WebSocket protocol;
and receiving the primitive change information sent by any one of the electronic devices, and sending the primitive change information to other electronic devices in the user group.
The method further comprises the step of generating and storing a historical graphic version according to the primitive change information.
The step before establishing connection with a plurality of electronic devices in the user group according to the WebSocket protocol further comprises the following steps: creating a user group, and after receiving a graphic unlocking instruction sent by any electronic device in the user group, sending graphic unlocking information to all electronic devices in the user group.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the method for collaborative graphical configuration for multiple persons provided in the first aspect.
In a fourth aspect, embodiments of the present invention provide a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method for collaborative graphical configuration for multiple persons as provided in the first aspect above.
In a fifth aspect, an embodiment of the present invention provides a server, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the method for collaborative graphical configuration for multiple persons as provided in the second aspect.
In a sixth aspect, embodiments of the present invention provide a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the multi-person collaborative graphical configuration method as provided in the second aspect described above.
The multi-user collaborative graph configuration method provided by the embodiment of the invention can display graph update change contents in real time for all users in the same user group, so that the communication inside members of the same group is more visual and effective, one or more complex scene graphs can be configured in a short time by centralizing multi-user power, the working period is effectively shortened, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for configuring a collaborative graph of multiple people according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for configuring a collaborative graph of multiple people according to another embodiment of the present invention;
FIG. 3 is a schematic diagram of a transmission flow of primitive change information in a multi-user collaborative graphical configuration method according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention
Fig. 5 is a schematic structural diagram of a server according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, fig. 1 is a flow chart of a method for configuring a collaborative graph of multiple people according to an embodiment of the present invention, the method includes:
s1, connection is established with a server according to a WebSocket protocol, and primitive change information of the local storage graph is generated according to operation information of a user on the local storage graph.
And S2, sending the change information of the graphic element to the server so that the server can send the change information of the graphic element to other terminals which establish connection with the server in the same user group.
And S3, deleting the primitive change information.
Wherein, the primitive change information includes but is not limited to: primitive ID, primitive operation, a combination of one or more of the primitive attributes.
Specifically, for any user, after logging in on the device, based on the B/S architecture, the user uses the browser to connect with the server to perform collaborative graphic configuration, after the user unlocks a graphic, other members in the group where the user is located can edit the graphic, i.e. members in the same group can collaborative configuration to the graphic, and non-group personnel cannot configure the graphic.
In the graphic configuration process, the user equipment establishes connection with the server through the WebSocket protocol, and transmits operation information such as new creation, modification, deletion and the like of the graphic elements in the graphic.
WebSocket is a protocol that performs full duplex communication over a single TCP connection. The WebSocket communication protocol was set by IETF as standard RFC 6455 in 2011 and is complemented by RFC 7936. WebSocket API is also standardized by W3C. The WebSocket makes data exchange between the client and the server simpler, and allows the server to actively push data to the client. In the WebSocket API, the browser and the server only need to complete one handshake, and can directly create persistent connection between the two and perform bidirectional data transmission.
When a user configures a graph at a client, the client locally stores the change information of the graphic elements in the graph. These information include: the ID of the primitive, the operation on the primitive, the attributes of the primitive, the primitive attribute values, etc. When a user submits the operation of the primitives in the user terminal, the local primitive change information is sent to the server through the WebSocket connection, and the locally stored primitive change information is deleted after the sending is completed. Upon receiving the primitive change information, the server immediately transmits the primitive change information to other user terminals in the same user group that establish a connection with the server.
By the method, the updated and changed content of the graphics can be displayed in real time for all users in the same user group, so that the internal communication of members in the same group is more visual and effective, one or more complex scene graphics can be configured in a short time by centralizing multiple people, the working period is effectively shortened, and the working efficiency is improved.
Specifically, after the user terminal obtains the primitive change information sent by the server, the user terminal correspondingly changes the locally stored graphics according to the primitive change information, updates and displays the corresponding primitives in the local graphics in real time, and records the changed historical version which is used for viewing the historical version records of the editing and submitting contents of different users. Including information such as the user name submitted, the time of operation, the content submitted on the screen, etc.
On the basis of the above embodiment, the method further includes: and receiving the primitive change information sent by the server, and generating a conflict prompt if judging and knowing that the primitive change information conflicts with the primitive which is being edited locally.
Specifically, after the user terminals in the same group receive the primitive change information, if the primitive change corresponding to the received information conflicts with the primitive being edited locally, a conflict prompt is generated for the user, and the user can select to complete the graphic modification or stop the modification according to the conflict prompt.
The user terminal can also request a historical graphic protection book from the server according to the user instruction, and modify the local storage graphic into a graphic corresponding to the historical graphic version according to the historical graphic version.
For each historical version of primitive changes, the user may rollback the historical version to withdraw to the currently selected historical version state.
Furthermore, the server also provides an instant messaging function for online chatting and voice and video communication among members in the same group, and chatting records are stored online, so that the information transmission quality and speed are effectively improved, and the time cost is saved. When the graph is configured, members of the same group report the progress conditions of the respective responsible parts in time, and the problems encountered are raised, so that communication is timely carried out, and the time period is prevented from being delayed.
Referring to fig. 2, fig. 2 is a flow chart of a method for configuring a collaborative graph of multiple people according to another embodiment of the present invention, the method includes:
s21, connection is established with a plurality of electronic devices in the user group according to the WebSocket protocol.
And S22, receiving the primitive change information sent by any one of the electronic devices, and sending the primitive change information to other electronic devices in the user group.
Changing the graph according to the primitive change information; and recording the change of the graph, and generating and storing a historical graph version.
Specifically, the server first establishes connection with a plurality of user terminals in the user group according to WebSocket protocol, in the process of information transmission, as shown in fig. 3, after any client sends the primitive change information to the server, the server sends the primitive change information to other clients in the same user group where the user corresponding to the client is located, so that the clients modify the local graphics according to the primitive change information.
Furthermore, the server also provides instant messaging function for online chatting, voice and video communication and online storage of chatting records among members of the same group.
By the method, the updated and changed content of the graphics can be displayed in real time for all users in the same user group, so that the internal communication of members in the same group is more visual and effective, one or more complex scene graphics can be configured in a short time by centralizing multiple people, the working period is effectively shortened, and the working efficiency is improved.
On the basis of the above embodiment, the step before establishing connection with a plurality of electronic devices in the user group according to WebSocket protocol further includes: creating a user group, and after receiving a graphic unlocking instruction sent by any electronic device in the user group, sending graphic unlocking information to all electronic devices in the user group.
Specifically, the server firstly performs grouping management on users, the users self-group the user groups, and the user groups are stored in the server, when a certain user in the user groups unlocks a certain graph through the user terminal, other members in the group where the user is located can edit the graph, namely, members in the same group can cooperatively configure the graph, and persons in non-groups cannot configure the graph.
On the basis of the above embodiment, the method further includes: and generating and storing a historical graphic version according to the primitive change information.
Specifically, after the server receives the primitive change information, a historical graphic version of the current graphic change is generated according to the primitive change information, the historical graphic version is stored in the server, when a user needs to check the current historical version, the historical version is displayed to the user in real time, and according to the selection of the user, the historical version selected by the user is sent to the user terminal, so that the user terminal can replace the graphic on the terminal with the graphic of the historical version. On the other hand, when other terminals in the user group are connected to the server, the server sends the historical graphic version to the connected user terminal so that the user can select the corresponding historical graphic version to perform graphic configuration operation.
By the method, the working period can be effectively shortened, the graphic application effect is improved, updated contents are received in real time, online instant communication is realized, and the configuration efficiency can be remarkably improved particularly for complex pictures by the multi-user collaborative graphic configuration method.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, where, as shown in fig. 4, the electronic device includes: processor 410, communication interface (Communications Interface) 420, memory 430, and bus 440, wherein processor 410, communication interface 420, and memory 430 communicate with each other via bus 440. The processor 410 may invoke logic instructions in the memory 430 to perform methods including, for example: establishing connection with a server according to a WebSocket protocol, and generating primitive change information of the locally stored graphics according to operation information of a user on the locally stored graphics; the change information of the graphic element is sent to the server, so that the server can send the graphic element change information to other terminals which establish connection with the server in the same user group; deleting the primitive change information; wherein, the primitive change information includes but is not limited to: primitive ID, primitive operation, a combination of one or more of the primitive attributes.
Embodiments of the present invention disclose a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, are capable of performing the methods provided by the above-described method embodiments, for example comprising: establishing connection with a server according to a WebSocket protocol, and generating primitive change information of the locally stored graphics according to operation information of a user on the locally stored graphics; the change information of the graphic element is sent to the server, so that the server can send the graphic element change information to other terminals which establish connection with the server in the same user group; deleting the primitive change information; wherein, the primitive change information includes but is not limited to: primitive ID, primitive operation, a combination of one or more of the primitive attributes.
The present embodiment provides a non-transitory computer readable storage medium storing computer instructions that cause a computer to perform the methods provided by the above-described method embodiments, for example, including: establishing connection with a server according to a WebSocket protocol, and generating primitive change information of the locally stored graphics according to operation information of a user on the locally stored graphics; the change information of the graphic element is sent to the server, so that the server can send the graphic element change information to other terminals which establish connection with the server in the same user group; deleting the primitive change information; wherein, the primitive change information includes but is not limited to: primitive ID, primitive operation, a combination of one or more of the primitive attributes.
Fig. 5 is a schematic structural diagram of a server according to an embodiment of the present invention, and as shown in fig. 5, an electronic device includes: processor 510, communication interface (Communications Interface) 520, memory 530, and bus 540, wherein processor 510, communication interface 520, memory 530 complete communication with each other through bus 540. Processor 510 may invoke logic instructions in memory 530 to perform methods including, for example: establishing connection with a plurality of electronic devices in a user group according to a WebSocket protocol; and receiving the primitive change information sent by any one of the electronic devices, and sending the primitive change information to other electronic devices in the user group.
Embodiments of the present invention disclose a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, are capable of performing the methods provided by the above-described method embodiments, for example comprising: establishing connection with a plurality of electronic devices in a user group according to a WebSocket protocol; the method comprises the steps of receiving primitive change information sent by any one of the electronic devices, and sending the primitive change information to other electronic devices in the user group; changing the graph according to the primitive change information; and recording the change of the graph, and generating and storing a historical graph version.
The present embodiment provides a non-transitory computer readable storage medium storing computer instructions that cause a computer to perform the methods provided by the above-described method embodiments, for example, including: establishing connection with a plurality of electronic devices in a user group according to a WebSocket protocol; and receiving the primitive change information sent by any one of the electronic devices, and sending the primitive change information to other electronic devices in the user group.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A method for collaborative graphical configuration of multiple people, comprising:
establishing connection with a server according to a WebSocket protocol, and generating primitive change information of the locally stored graphics according to operation information of a user on the locally stored graphics;
sending the primitive change information to the server so that the server can send the primitive change information to other terminals which establish connection with the server in the same user group;
deleting the primitive change information;
wherein the primitive change information includes: primitive ID, primitive operation, a combination of one or more of the primitive attributes;
and receiving the primitive change information sent by the server, and changing the local storage graph according to the primitive change information sent by the server.
2. The method according to claim 1, wherein the method further comprises:
and receiving the primitive change information sent by the server, and generating a conflict prompt if judging and knowing that the primitive change information conflicts with the primitive which is being edited locally.
3. A method for collaborative graphical configuration of multiple people, comprising:
establishing connection with a plurality of electronic devices in a user group according to a WebSocket protocol;
and receiving the primitive change information sent by any one of the electronic devices, and sending the primitive change information to other electronic devices in the user group so that the other electronic devices change the locally stored graphics according to the primitive change information.
4. A method according to claim 3, characterized in that the method further comprises: and generating and storing a historical graphic version according to the primitive change information.
5. A method according to claim 3, wherein the step of establishing a connection with a plurality of electronic devices in the user group according to WebSocket protocol is preceded by the step of:
creating a user group, and after receiving a graphic unlocking instruction sent by any electronic device in the user group, sending graphic unlocking information to all electronic devices in the user group.
6. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor performs the steps of the multi-person collaborative graphical configuration method of any one of claims 1-2 when the program is executed.
7. A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the steps of the multi-person collaborative graphical configuration method of any of claims 1-2.
8. A server comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor performs the steps of the method for collaborative graphical configuration of any one of claims 3 to 5.
9. A non-transitory computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the steps of the multi-person collaborative graphical configuration method of any of claims 3-5.
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