CN115134237A - Data updating method, heartbeat detection method, device, equipment and medium - Google Patents
Data updating method, heartbeat detection method, device, equipment and medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/143—Termination or inactivation of sessions, e.g. event-controlled end of session
- H04L67/145—Termination or inactivation of sessions, e.g. event-controlled end of session avoiding end of session, e.g. keep-alive, heartbeats, resumption message or wake-up for inactive or interrupted session
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
Abstract
The invention provides a data updating method, a heartbeat detection device, heartbeat detection equipment and a heartbeat detection medium, relates to the technical field of computers, particularly relates to the technical field of big data, and can be used in the financial field or other fields. The specific implementation mode is as follows: acquiring a plurality of heartbeat scripts and corresponding relations between the plurality of heartbeat scripts and a plurality of terminals, wherein the plurality of heartbeat scripts are obtained through visual interface configuration, and each heartbeat script comprises a first heartbeat detection period; according to the corresponding relation, the plurality of heartbeat scripts are respectively sent to the plurality of terminals; receiving an updating instruction aiming at the heartbeat detection period of the target terminal, which is sent by a control terminal, wherein the updating instruction comprises a second heartbeat detection period; and sending the second heartbeat detection period to the target terminal based on the updating instruction so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to the field of big data technologies, and more particularly, to a data updating method and apparatus, a heartbeat detection method and apparatus, an electronic device, a storage medium, and a computer program product.
Background
WebSocket is a protocol for full-duplex communication over a single TCP connection that allows a server to actively send data to a client, making data exchange between the client and the server simpler.
In the process of using WebSocket to realize communication between multiple clients and a server, a heartbeat mechanism (keep alive) is usually adopted to detect whether each client node fails, so as to ensure the stability of the operation of the whole system.
Disclosure of Invention
The invention provides a data updating method and device, a heartbeat detection method and device, an electronic device, a storage medium and a computer program product.
According to an aspect of the present invention, there is provided a data updating method applied to a server, the method including: acquiring a plurality of heartbeat scripts and corresponding relations between the plurality of heartbeat scripts and a plurality of terminals, wherein the plurality of heartbeat scripts are obtained through configuration of a visual interface, and each heartbeat script comprises a first heartbeat detection period; according to the corresponding relation, the plurality of heartbeat scripts are respectively sent to the plurality of terminals; receiving an updating instruction aiming at the heartbeat detection period of the target terminal, which is sent by a control terminal, wherein the updating instruction comprises a second heartbeat detection period; and sending the second heartbeat detection period to the target terminal based on the updating instruction so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
According to an embodiment of the invention, the method further comprises: before the plurality of heartbeat scripts are respectively sent to the plurality of terminals, identity authentication is carried out on connection requests of the plurality of terminals; and executing the operation of respectively sending the plurality of heartbeat scripts to the plurality of terminals under the condition that the identity authentication is passed.
According to an embodiment of the invention, the method further comprises: before receiving an update instruction which is sent by a control end and aims at the heartbeat detection period of a target terminal, performing identity authentication on a connection request of the control end; and executing the operation of receiving the updating instruction which is sent by the control end and aims at the heartbeat detection period of the target terminal under the condition that the identity authentication is passed.
According to an embodiment of the invention, the method further comprises: and comparing the first heartbeat detection period with the second heartbeat detection period before sending the second heartbeat detection period to the target terminal based on the updating instruction, and executing the operation of sending the second heartbeat detection period to the target terminal under the condition that the first heartbeat detection period is inconsistent with the second heartbeat detection period.
According to another aspect of the present invention, there is provided a data updating method applied to a control end, the method including: responding to a preset trigger condition, sending an updating instruction aiming at the heartbeat detection period of the target terminal to the server, so that the server sends a second heartbeat detection period in the updating instruction to the target terminal based on the updating instruction, and the target terminal can update a first heartbeat detection period in the heartbeat script according to the second heartbeat detection period; the heartbeat script is obtained through configuration of a visual interface.
According to an embodiment of the invention, the preset trigger condition comprises at least one of: triggering operation of a user; the method comprises the steps that the frequency of failure detection reaches a preset threshold value when a first heartbeat detection cycle is adopted to execute heartbeat detection operation in a target time period; and detecting that the current time meets the time requirement of sending an update instruction for the heartbeat detection period to the server at regular time.
According to another aspect of the present invention, there is provided a heartbeat detection method applied to a terminal, the method including: receiving a heartbeat script sent by a server, wherein the heartbeat script is obtained through visual interface configuration and comprises a first heartbeat detection period; executing a first heartbeat detection based on the heartbeat script; receiving a second heartbeat detection period sent by the server, wherein the second heartbeat detection period is obtained by the server from an update instruction aiming at the heartbeat detection period of the target terminal from the control end; adjusting a first heartbeat detection period in the heartbeat script according to a second heartbeat detection period to obtain an updated heartbeat script; and performing a second heartbeat detection based on the updated heartbeat script.
According to another aspect of the present invention, there is provided a data update apparatus applied to a server, the apparatus including: the system comprises an acquisition module, a detection module and a display module, wherein the acquisition module is used for acquiring a plurality of heartbeat scripts and corresponding relations between the plurality of heartbeat scripts and a plurality of terminals, the plurality of heartbeat scripts are obtained through visual interface configuration, and each heartbeat script comprises a first heartbeat detection period; the first sending module is used for respectively sending the heartbeat scripts to the terminals according to the corresponding relation; the first receiving module is used for receiving an updating instruction aiming at the heartbeat detection period of the target terminal, which is sent by the control terminal, wherein the updating instruction comprises a second heartbeat detection period; and the first updating module is used for sending the second heartbeat detection period to the target terminal based on the updating instruction so as to enable the target terminal to update the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
According to another aspect of the present invention, there is provided a data updating apparatus applied to a control terminal, the apparatus including: the second sending module is used for responding to a preset trigger condition, sending an updating instruction aiming at the heartbeat detection period of the target terminal to the server, so that the server sends a second heartbeat detection period in the updating instruction to the target terminal based on the updating instruction, and the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period; the heartbeat script is obtained through configuration of a visual interface.
According to another aspect of the present invention, there is provided a heartbeat detecting device applied to a terminal, the device including: the second receiving module is used for receiving the heartbeat script sent by the server, wherein the heartbeat script is obtained through visual interface configuration and comprises a first heartbeat detection period; the first detection module is used for executing first heartbeat detection based on the heartbeat script; the third receiving module is used for receiving a second heartbeat detection period sent by the server, wherein the second heartbeat detection period is obtained by the server from an update instruction of the heartbeat detection period aiming at the target terminal from the control terminal; the second updating module is used for adjusting the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period to obtain an updated heartbeat script; and a second detection module to perform a second heartbeat detection based on the updated heartbeat script.
According to another aspect of the present invention, there is provided an electronic apparatus including: one or more processors; memory for storing one or more programs, wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to perform methods provided in accordance with the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium having stored thereon executable instructions which, when executed by a processor, cause the processor to perform a method provided according to the present invention.
According to another aspect of the invention, a computer program product is provided, comprising a computer program which, when executed by a processor, carries out the method provided according to the invention.
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The foregoing and other objects, features and advantages of the invention will be apparent from the following description of embodiments of the invention, which proceeds with reference to the accompanying drawings, in which:
fig. 1 schematically shows an application scenario diagram of a data updating method and apparatus, a heartbeat detection method and apparatus, an electronic device, a storage medium, and a computer program product according to an embodiment of the present invention;
FIG. 2 schematically shows a flow diagram of a data update method according to an embodiment of the invention;
FIG. 3 schematically shows a flow chart of a data update method according to another embodiment of the invention;
fig. 4 schematically shows a flow chart of a method of heartbeat detection according to an embodiment of the invention;
FIG. 5 is a block diagram schematically illustrating a structure of a data update apparatus according to an embodiment of the present invention;
FIG. 6 is a block diagram schematically showing a configuration of a data update apparatus according to another embodiment of the present invention;
fig. 7 schematically shows a block diagram of a heartbeat detection device according to an embodiment of the invention; and
fig. 8 schematically shows a block diagram of an electronic device adapted to implement a data updating method and a heartbeat detection method according to an embodiment of the invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
In the technical scheme of the invention, the collection, storage, use, processing, transmission, provision, disclosure, application and other processing of the related data all conform to the regulations of related laws and regulations, necessary security measures are taken, and the customs of the public order is not violated.
In the technical scheme of the invention, before the data is acquired or collected, the authorization or the consent of the relevant party is acquired.
WebSocket is a protocol for full-duplex communication over a single TCP connection that allows a server to actively send data to a client, making data exchange between the client and the server simpler. In the process of establishing the WebSocket connection, the client may send a connection request to the server, and after the server responds to the connection request, the "handshake" (handshake) between the client and the server is completed. In the WebSocket API, the client and the server only need to complete one-time handshake, and persistent connection can be established between the client and the server for bidirectional data transmission.
In the process of using WebSocket to realize communication between multiple clients and a server, a heartbeat mechanism is usually adopted to detect whether each client node is abnormal or not, so as to ensure the stability of the operation of the whole system.
However, when a client node is in a busy state, resulting in a heartbeat transmission timeout, such a heartbeat mechanism may directly determine that the client node has "died". Therefore, the heartbeat mechanism cannot timely feed back the real client state, and normal data transmission between the client and the server is affected.
In addition, in the above heartbeat mechanism, the heartbeat detection period is generally preset. If a service scene is changed, a heartbeat detection period generally needs to be changed along with the change of the service scene, but the change of the heartbeat detection period is generally realized by modifying a code, so that the change is difficult to adapt to the requirement of a changeable service scene, and the flexibility is low.
Fig. 1 schematically shows an application scenario diagram of a data updating method and apparatus, a heartbeat detection method and apparatus, an electronic device, a storage medium, and a computer program product according to an embodiment of the present invention. It should be noted that fig. 1 is only an example of a system architecture to which the embodiments of the present invention may be applied, so as to help those skilled in the art understand the technical content of the present invention, and it does not mean that the embodiments of the present invention may not be applied to other devices, systems, environments or scenarios.
As shown in fig. 1, the application scenario 100 according to this embodiment may include terminal devices 101, 102, 103, a network 104 and a server 105. The network 104 serves as a medium for providing communication links between the terminal devices 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
A user may use terminal devices 101, 102, 103 to interact with a server 105 over a network 104 to receive or send messages or the like. The terminal devices 101, 102, 103 may have installed thereon various communication client applications, such as shopping applications, web browser applications, search applications, instant messaging tools, mailbox clients, social platform software, etc. (by way of example only).
The terminal devices 101, 102, 103 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 105 may be a server providing various services, such as a background management server (for example only) providing support for websites browsed by users using the terminal devices 101, 102, 103. The background management server may analyze and perform other processing on the received data such as the user request, and feed back a processing result (e.g., a webpage, information, or data obtained or generated according to the user request) to the terminal device.
According to the embodiment of the present invention, the terminal may be the terminal device 102 and the terminal device 103, taking the terminal device 101 as a control end and the server 105 as a server end as an example.
According to an embodiment of the present invention, the server 105 may acquire a plurality of heartbeat scripts and a plurality of correspondence relationships of the heartbeat scripts and the plurality of terminal devices 102 and 103. According to the correspondence, the plurality of heartbeat scripts are transmitted to the terminal device 102 and the terminal device 103, respectively. Wherein each heartbeat script includes a first heartbeat detection period. When a preset trigger condition occurs, the server 105 receives an update instruction, which is sent by the terminal device 101 and is directed to the heartbeat detection period of the target terminal device (for example, the terminal device 102 and/or the terminal device 103), and the update instruction includes a second heartbeat detection period. The server 105 transmits the second heartbeat detection period to the target terminal (e.g., the terminal device 102 and/or the terminal device 103) based on the update instruction, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
It should be noted that the server may be an independent physical server, may also be a server cluster or distributed system formed by a plurality of physical servers, and may also be a cloud server providing basic cloud computing services such as cloud service, cloud database, cloud computing, cloud storage, cloud communication, middleware service, domain name service, security service, CDN, and big data and artificial intelligence platform, but is not limited thereto.
It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
Fig. 2 schematically shows a flow chart of a data update method according to an embodiment of the present invention.
According to an embodiment of the present invention, the data update method may be performed by a server. As shown in FIG. 2, the data updating method 200 may include operations S210-S240.
In operation S210, a plurality of heartbeat scripts and corresponding relationships between the plurality of heartbeat scripts and a plurality of terminals are acquired.
In operation S220, the plurality of heartbeat scripts are respectively transmitted to the plurality of terminals according to the correspondence relationship.
In operation S230, an update instruction sent by the control end for the heartbeat detection period of the target terminal is received, where the update instruction includes a second heartbeat detection period.
In operation S240, the second heartbeat detection period is sent to the target terminal based on the update instruction, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
According to the embodiment of the invention, each of the plurality of terminals can be configured with one heartbeat script through the visual interface, so that the corresponding relations between the plurality of heartbeat scripts and the plurality of terminals can be obtained. After acquiring the plurality of heartbeat scripts and the corresponding relationships between the plurality of heartbeat scripts and the plurality of terminals, the server may send the plurality of heartbeat scripts to the corresponding terminals respectively according to the corresponding relationships. Each heartbeat script may include a first heartbeat detection period, and each terminal may perform heartbeat detection at regular times according to the first heartbeat detection period in the corresponding heartbeat script.
According to the embodiment of the invention, when a plurality of heartbeat scripts are configured through the visual interface, the heartbeat scripts can be written according to the actual service scene needs corresponding to the terminal, so that the service scene corresponding to the terminal is more adaptive to the heartbeat scripts, and the requirements of variable service scenes are met. It can be understood that the heartbeat script may include not only the first heartbeat detection period, but also information required in heartbeat detection, or other information (for example, page information displayed at the terminal) adapted to a service scenario, and the like.
It should be noted that each heartbeat script and the first heartbeat detection period included in the heartbeat script may be the same or different, which is not limited in the present invention.
According to the embodiment of the invention, the target terminal can be one or more terminals to be updated in the heartbeat detection period specified by the control terminal. When the heartbeat detection period of the target terminal needs to be updated, for example, a service scene corresponding to the terminal changes, or the terminal is in a busy state, the response time reaches a preset time length, and the like, the server may receive an update instruction for the heartbeat detection period of the target terminal, which is sent by the control terminal, where the update instruction includes a second heartbeat detection period used for updating the heartbeat detection period of the target terminal.
It can be understood that, when the target terminal is a plurality of terminals to be updated with heartbeat detection periods, an update instruction for the heartbeat detection period may be sent for each terminal, where the update instruction includes a second heartbeat detection period, or an update instruction for the heartbeat detection period may be sent for a plurality of terminals, where the update instruction includes a plurality of second heartbeat detection periods, where the plurality of second heartbeat detection periods are in one-to-one correspondence with the plurality of terminals. It should be noted that the second heartbeat detection period corresponding to each terminal may be the same or different, and is not limited specifically.
According to the embodiment of the invention, after the server sends the second heartbeat detection period to the target terminal based on the updating instruction, the target terminal can update the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period. Therefore, the heartbeat detection period can be flexibly adjusted.
According to the embodiment of the invention, the heartbeat script containing the first heartbeat detection period is configured on the visual interface, and the second heartbeat detection period is sent to the target terminal based on the updating instruction of the control end to the heartbeat detection period of the target terminal in the actual application process, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period, and the flexible and accurate adjustment of the heartbeat detection period is realized in a simple and efficient manner.
According to the embodiment of the invention, before the plurality of heartbeat scripts are respectively sent to the plurality of terminals, the server can perform identity authentication on the WebSocket connection requests of the plurality of terminals, and under the condition that the identity authentication is passed, the operation of respectively sending the plurality of heartbeat scripts to the plurality of terminals is executed. Therefore, a plurality of heartbeat scripts can be sent to corresponding terminals on the premise of ensuring safety.
According to the embodiment of the invention, the server can also store the IP information of the terminal with successful identity authentication or other information for representing the identity of the terminal, and then the updated heartbeat detection period can be sent to the corresponding terminal according to the information without searching the corresponding relation between a plurality of heartbeat scripts and a plurality of terminals, so that the accuracy and the efficiency of data transmission are improved.
According to the embodiment of the invention, before receiving the update instruction which is sent by the control end and aims at the heartbeat detection period of the target terminal, the server can perform identity authentication on the WebSocket connection request of the control end. And under the condition that the identity authentication is passed, executing the operation of receiving the update instruction which is sent by the control terminal and aims at the heartbeat detection period of the target terminal.
According to the embodiment of the invention, the identity of the control terminal is authenticated, so that the condition that an unauthorized user adjusts the heartbeat detection period of the target terminal can be avoided, and the safety in the updating process of the heartbeat detection period is improved.
According to the embodiment of the present invention, before sending the second heartbeat detection period to the target terminal based on the update instruction, the server may compare the first heartbeat detection period with the second heartbeat detection period, and execute an operation of sending the second heartbeat detection period to the target terminal in a case where the first heartbeat detection period is not consistent with the second heartbeat detection period.
According to the embodiment of the invention, the first heartbeat detection period and the second heartbeat detection period are compared, so that invalid updating of the heartbeat detection period of the target terminal can be avoided, and the efficiency and the accuracy of updating the heartbeat detection period are improved.
Fig. 3 schematically shows a flow chart of a data update method according to another embodiment of the present invention.
According to an embodiment of the present invention, the data updating method may be performed by the control terminal. As shown in fig. 3, the data updating method 300 may include operation S310.
In operation S310, in response to a preset trigger condition, an update instruction for a heartbeat detection period of the target terminal is sent to the server, so that the server sends a second heartbeat detection period in the update instruction to the target terminal based on the update instruction, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
According to the embodiment of the invention, the heartbeat script can be configured through a visual interface. The manner of acquiring the heartbeat script by the target terminal is the same as or similar to the above-described process, and is not described herein again.
According to an embodiment of the present invention, the preset trigger condition may include, but is not limited to, at least one of the following: triggering operation of a user; the method comprises the steps that the frequency of failure detection reaches a preset threshold value when a first heartbeat detection cycle is adopted to execute heartbeat detection operation in a target time period; and detecting that the current time meets the time requirement of sending an update instruction for the heartbeat detection period to the server at regular time.
For example, the preset trigger condition may be that some trigger operation of the user is detected, for example, a service scene corresponding to the target terminal changes, the user may click a certain page control on the control-end display page, or the user may perform an input operation on the control-end display page. The preset triggering condition may also be that the number of times of failure detection occurring when the control end detects that the target terminal performs the heartbeat detection operation in the first heartbeat detection period within the target time period reaches a preset threshold, or the control end detects that the current time meets a time requirement of regularly sending an update instruction for the heartbeat detection period to the server. It should be noted that the present invention is not limited to the above triggering conditions. In some embodiments, the corresponding trigger condition may be set according to the use requirements of different application scenarios.
According to the embodiment of the invention, the control terminal responds to a preset trigger condition and can generate an updating instruction aiming at the heartbeat detection period of the target terminal, and the updating instruction can comprise a second heartbeat detection period and is used for updating the first heartbeat detection period in the target terminal.
According to the embodiment of the invention, the target terminal can obtain the heartbeat script which is sent by the server and contains the first heartbeat detection period in advance. After the target terminal receives the second heartbeat detection period, the first heartbeat detection period in the heartbeat script can be updated according to the second heartbeat detection period, so that the heartbeat detection period can be flexibly and accurately adjusted in a simple and efficient mode.
According to the embodiment of the invention, the heartbeat script containing the first heartbeat detection period is configured on the visual interface, the updating instruction aiming at the heartbeat detection period of the target terminal is generated at the control end based on the trigger operation of the preset trigger condition in the actual application process, and the updating instruction is sent to the target terminal through the server, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period, and the flexible and accurate adjustment of the heartbeat detection period is realized in a simple and efficient manner.
Fig. 4 schematically shows a flow chart of a method of heartbeat detection according to an embodiment of the invention.
According to an embodiment of the present invention, the heartbeat detection method may be performed by a terminal. As shown in FIG. 4, the heartbeat detection method 400 may include operations S410-S450.
In operation S410, a heartbeat script transmitted by a server is received.
According to the embodiment of the present invention, the heartbeat script may be configured through a visual interface, and the specific configuration manner is the same as or similar to the above-described process, which is not described herein again. The heartbeat script may include a first heartbeat detection period, and the target terminal may perform a heartbeat detection operation according to the heartbeat script including the first heartbeat detection period.
In operation S420, a first heartbeat detection is performed based on the heartbeat script.
According to the embodiment of the invention, when the target terminal executes the first heartbeat detection based on the heartbeat script, the target terminal can regularly send heartbeats to the server according to the first heartbeat detection period so as to timely acquire the real states of the target terminal and the server, such as whether the server and the target terminal have faults or are in a busy state, and the like, so that the heartbeat detection period is timely adjusted according to the real states of all nodes in the system, and further, the normal data transmission between the target terminal and the server is ensured.
In operation S430, a second heartbeat detection period transmitted by the server is received.
According to the embodiment of the invention, the second heartbeat detection period is obtained by the server from an updating instruction of the heartbeat detection period of the target terminal from the control terminal. The generation manner of the update instruction may be the same as the above-described process, and is not described herein again.
In operation S440, the first heartbeat detection period in the heartbeat script is adjusted according to the second heartbeat detection period, so as to obtain an updated heartbeat script.
According to the embodiment of the invention, after the target terminal receives the second heartbeat detection period sent by the server, the first heartbeat detection period in the heartbeat script can be adjusted according to the second heartbeat detection period to obtain the updated heartbeat script. Thereby, the update operation of the heartbeat detection period is realized.
In operation S450, a second heartbeat detection is performed based on the updated heartbeat script.
According to an embodiment of the present invention, the target terminal may perform the second heartbeat detection operation according to the second heartbeat detection period in the updated heartbeat script. The second heartbeat detection operation may be implemented in the same manner as the first heartbeat detection operation, and is not described herein again.
In the embodiment of the invention, the first heartbeat detection is executed by acquiring the heartbeat script which is configured on the visual interface and contains the first heartbeat detection period, the second heartbeat detection period is acquired by the server when the preset trigger condition occurs, the first heartbeat detection period in the heartbeat script is updated according to the second heartbeat detection period, and the second heartbeat detection is executed according to the updated heartbeat script, so that the flexible and accurate adjustment of the heartbeat detection period is realized in a simple and efficient manner, the real state of each node in the system is accurately acquired based on the updated heartbeat detection period, and the stability of the operation of the system is ensured.
Fig. 5 is a block diagram schematically showing the structure of a data update apparatus according to an embodiment of the present invention.
According to an embodiment of the present invention, the data updating apparatus may be applied to a server. As shown in fig. 5, the data updating apparatus 500 includes an obtaining module 510, a first sending module 520, a first receiving module 530, and a first updating module 540.
The obtaining module 510 is configured to obtain a plurality of heartbeat scripts and a corresponding relationship between the plurality of heartbeat scripts and the plurality of terminals, where the plurality of heartbeat scripts are obtained through configuration of a visual interface, and each heartbeat script includes a first heartbeat detection period.
The first sending module 520 is configured to send the heartbeat scripts to a plurality of terminals respectively according to the corresponding relationship.
The first receiving module 530 is configured to receive an update instruction, which is sent by the control end and is for a heartbeat detection period of the target terminal, where the update instruction includes a second heartbeat detection period. And
the first updating module 540 is configured to send the second heartbeat detection period to the target terminal based on the updating instruction, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
In the embodiment of the invention, the heartbeat script containing the first heartbeat detection period is configured on the visual interface, and the second heartbeat detection period is sent to the target terminal based on the updating instruction of the control end to the heartbeat detection period of the target terminal in the actual application process, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period, and the heartbeat detection period is flexibly and accurately adjusted in a simple and efficient manner.
Fig. 6 is a block diagram schematically showing a configuration of a data update apparatus according to another embodiment of the present invention.
According to the embodiment of the invention, the data updating device can be applied to a control terminal. As shown in fig. 6, the data updating apparatus 600 includes a second sending module 610.
The second sending module 610 is configured to send, in response to a preset trigger condition, an update instruction for a heartbeat detection period of the target terminal to the server, so that the server sends, based on the update instruction, a second heartbeat detection period in the update instruction to the target terminal, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period. The heartbeat script is obtained through configuration of a visual interface.
In the embodiment of the invention, the heartbeat script containing the first heartbeat detection period is configured on the visual interface, the updating instruction aiming at the heartbeat detection period of the target terminal is generated at the control end based on the trigger operation of the preset trigger condition in the actual application process, and the updating instruction is sent to the target terminal through the server, so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period, and the flexible and accurate adjustment of the heartbeat detection period is realized in a simple and efficient manner.
Fig. 7 schematically shows a block diagram of a structure of a heartbeat detection device according to an embodiment of the present invention.
According to the embodiment of the invention, the heartbeat detection device can be applied to terminal equipment. As shown in fig. 7, the heartbeat detection device 700 includes a second receiving module 710, a first detecting module 720, a third receiving module 730, a second updating module 740, and a second detecting module 750.
The second receiving module 710 is configured to receive a heartbeat script sent by the server, where the heartbeat script is obtained through configuration of a visual interface, and the heartbeat script includes a first heartbeat detection period.
The first detection module 720 is configured to perform a first heartbeat detection based on the heartbeat script.
The third receiving module 730 is configured to receive a second heartbeat detection period sent by the server, where the second heartbeat detection period is obtained by the server from an update instruction of the heartbeat detection period from the control end for the target terminal.
The second updating module 740 is configured to adjust the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period, so as to obtain an updated heartbeat script. And
the second detection module 750 is configured to perform a second heartbeat detection based on the updated heartbeat script.
In the embodiment of the invention, the first heartbeat detection is executed by acquiring the heartbeat script which is configured on the visual interface and contains the first heartbeat detection period, the second heartbeat detection period is acquired by the server when the preset trigger condition occurs, the first heartbeat detection period in the heartbeat script is updated according to the second heartbeat detection period, and the second heartbeat detection is executed according to the updated heartbeat script, so that the flexible and accurate adjustment of the heartbeat detection period is realized in a simple and efficient manner, the real state of each node in the system is accurately acquired based on the updated heartbeat detection period, and the stability of the operation of the system is ensured.
According to the embodiment of the present invention, any plurality of the obtaining module 510, the first sending module 520, the first receiving module 530, and the first updating module 540, or the second sending module 610, or the second receiving module 710, the first detecting module 720, the third receiving module 730, the second updating module 740, and the second detecting module 750 may be combined and implemented in one module, or any one of them may be split into a plurality of modules. Alternatively, at least part of the functionality of one or more of these modules may be combined with at least part of the functionality of the other modules and implemented in one module. According to the embodiment of the present invention, at least one of the obtaining module 510, the first sending module 520, the first receiving module 530, and the first updating module 540, or the second sending module 610, or the second receiving module 710, the first detecting module 720, the third receiving module 730, the second updating module 740, and the second detecting module 750 may be at least partially implemented as a hardware circuit, such as a Field Programmable Gate Array (FPGA), a Programmable Logic Array (PLA), a system on a chip, a system on a substrate, a system on a package, an Application Specific Integrated Circuit (ASIC), or may be implemented by hardware or firmware in any other reasonable manner of integrating or packaging a circuit, or implemented by any one of three implementations of software, hardware, and firmware, or implemented by a suitable combination of any of them. Alternatively, at least one of the obtaining module 510, the first sending module 520, the first receiving module 530 and the first updating module 540, or the second sending module 610, or the second receiving module 710, the first detecting module 720, the third receiving module 730, the second updating module 740 and the second detecting module 750 may be at least partially implemented as a computer program module, which may perform corresponding functions when executed.
The invention also provides an electronic device, a readable storage medium and a computer program product according to the embodiments of the invention.
According to an embodiment of the present invention, an electronic apparatus includes: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method as described above.
According to an embodiment of the present invention, a non-transitory computer readable storage medium having stored thereon computer instructions for causing a computer to execute the method as described above.
According to an embodiment of the invention, a computer program product comprising a computer program which, when executed by a processor, implements the method as described above.
Fig. 8 schematically shows a block diagram of an electronic device adapted to implement a data updating method and a heartbeat detection method according to an embodiment of the invention.
As shown in fig. 8, an electronic device 800 according to an embodiment of the present invention includes a processor 801 which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 802 or a program loaded from a storage section 808 into a Random Access Memory (RAM) 803. The processor 801 may include, for example, a general purpose microprocessor (e.g., CPU), an instruction set processor and/or associated chipset, and/or a special purpose microprocessor (e.g., Application Specific Integrated Circuit (ASIC)), among others. The processor 801 may also include onboard memory for caching purposes. The processor 801 may comprise a single processing unit or a plurality of processing units for performing the different actions of the method flows according to embodiments of the present invention.
In the RAM 803, various programs and data necessary for the operation of the electronic apparatus 800 are stored. The processor 801, the ROM 802, and the RAM 803 are connected to each other by a bus 804. The processor 801 performs various operations of the method flow according to the embodiment of the present invention by executing programs in the ROM 802 and/or the RAM 803. Note that the programs may also be stored in one or more memories other than the ROM 802 and RAM 803. The processor 801 may also perform various operations of method flows according to embodiments of the present invention by executing programs stored in the one or more memories.
The present invention also provides a computer-readable storage medium, which may be contained in the apparatus/device/system described in the above embodiments; or may exist separately and not be assembled into the device/apparatus/system. The computer-readable storage medium carries one or more programs which, when executed, implement a method according to an embodiment of the invention.
According to embodiments of the present invention, the computer readable storage medium may be a non-volatile computer readable storage medium, which may include, for example but is not limited to: 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), 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 the present invention, 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. For example, according to embodiments of the present invention, a computer-readable storage medium may include the ROM 802 and/or the RAM 803 described above and/or one or more memories other than the ROM 802 and the RAM 803.
Embodiments of the invention also include a computer program product comprising a computer program comprising program code for performing the method illustrated in the flow chart. When the computer program product runs in a computer system, the program code is used for causing the computer system to implement the data updating method and the heartbeat detection method provided by the embodiment of the invention.
The computer program performs the above-described functions defined in the system/apparatus of the embodiment of the present invention when executed by the processor 801. The above described systems, devices, modules, units, etc. may be implemented by computer program modules according to embodiments of the invention.
In one embodiment, the computer program may be hosted on a tangible storage medium such as an optical storage device, a magnetic storage device, or the like. In another embodiment, the computer program may also be transmitted in the form of a signal on a network medium, distributed, downloaded and installed via communication section 809, and/or installed from removable media 811. The computer program containing program code may be transmitted using any suitable network medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
In such an embodiment, the computer program can be downloaded and installed from a network through the communication section 809 and/or installed from the removable medium 811. The computer program, when executed by the processor 801, performs the above-described functions defined in the system of the embodiment of the present invention. The above described systems, devices, apparatuses, modules, units, etc. may be implemented by computer program modules according to embodiments of the present invention.
According to embodiments of the present invention, program code for executing a computer program provided by embodiments of the present invention may be written in any combination of one or more programming languages, and in particular, the computer program may be implemented using a high level procedural and/or object oriented programming language, and/or assembly/machine language. The programming language includes, but is not limited to, programming languages such as Java, C + +, python, the "C" language, or the like. The program code may execute entirely on the user computing device, partly on the user device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., 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 invention. 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 or flowchart illustration, and combinations of blocks in the block diagrams 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.
It will be appreciated by a person skilled in the art that features described in the various embodiments of the invention may be combined and/or coupled in a number of ways, even if such combinations or couplings are not explicitly described in the invention. In particular, various combinations and/or subcombinations of the features described in various embodiments of the invention may be made without departing from the spirit and teachings of the invention. All such combinations and/or associations fall within the scope of the present invention.
The embodiments of the present invention have been described above. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Although the embodiments are described separately above, this does not mean that the measures in the embodiments cannot be used in advantageous combination. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the invention, and these alternatives and modifications are intended to fall within the scope of the invention.
Claims (13)
1. A data updating method is applied to a server, and the method comprises the following steps:
acquiring a plurality of heartbeat scripts and corresponding relations between the plurality of heartbeat scripts and a plurality of terminals, wherein the plurality of heartbeat scripts are obtained through visual interface configuration, and each heartbeat script comprises a first heartbeat detection period;
according to the corresponding relation, the plurality of heartbeat scripts are respectively sent to the plurality of terminals;
receiving an updating instruction aiming at a heartbeat detection period of a target terminal, which is sent by a control terminal, wherein the updating instruction comprises a second heartbeat detection period; and
and sending the second heartbeat detection period to the target terminal based on the updating instruction so that the target terminal updates the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
2. The method of claim 1, further comprising:
before the plurality of heartbeat scripts are respectively sent to a plurality of terminals, identity authentication is carried out on connection requests of the plurality of terminals; and
and under the condition that the identity authentication is passed, executing the operation of respectively sending the plurality of heartbeat scripts to a plurality of terminals.
3. The method of claim 1, further comprising:
before receiving an updating instruction which is sent by a control end and aims at the heartbeat detection period of a target terminal, performing identity authentication on a connection request of the control end; and
and under the condition that the identity authentication is passed, executing the operation of receiving the update instruction which is sent by the control terminal and aims at the heartbeat detection period of the target terminal.
4. The method of any one of claims 1-3, further comprising:
comparing the first heartbeat detection period with the second heartbeat detection period before sending the second heartbeat detection period to the target terminal based on the update instruction,
and under the condition that the first heartbeat detection period is inconsistent with the second heartbeat detection period, executing the operation of sending the second heartbeat detection period to the target terminal.
5. A data updating method is applied to a control end, and the method comprises the following steps:
responding to a preset trigger condition, sending an updating instruction aiming at a heartbeat detection period of a target terminal to a server, so that the server sends a second heartbeat detection period in the updating instruction to the target terminal based on the updating instruction, and the target terminal updates a first heartbeat detection period in a heartbeat script according to the second heartbeat detection period;
and the heartbeat script is obtained through visual interface configuration.
6. The method of claim 5, wherein the preset trigger condition comprises at least one of:
triggering operation of a user;
the frequency of failure detection reaches a preset threshold value when the heartbeat detection operation is executed in the first heartbeat detection cycle in a target time period; and
and detecting that the current time meets the time requirement of regularly sending an updating instruction for the heartbeat detection period to the server.
7. A heartbeat detection method, applied to a terminal, the method comprising:
receiving a heartbeat script sent by a server, wherein the heartbeat script is obtained through visual interface configuration and comprises a first heartbeat detection period;
performing a first heartbeat detection based on the heartbeat script;
receiving a second heartbeat detection period sent by the server, wherein the second heartbeat detection period is obtained by the server from an update instruction of the heartbeat detection period of a target terminal from a control end;
adjusting a first heartbeat detection period in the heartbeat script according to the second heartbeat detection period to obtain an updated heartbeat script; and
based on the updated heartbeat script, a second heartbeat detection is performed.
8. A data update apparatus, applied to a server, the apparatus comprising:
the system comprises an acquisition module, a detection module and a display module, wherein the acquisition module is used for acquiring a plurality of heartbeat scripts and corresponding relations between the plurality of heartbeat scripts and a plurality of terminals, the plurality of heartbeat scripts are obtained through visual interface configuration, and each heartbeat script comprises a first heartbeat detection period;
a first sending module, configured to send the heartbeat scripts to the multiple terminals respectively according to the correspondence;
the first receiving module is used for receiving an updating instruction which is sent by a control terminal and aims at the heartbeat detection period of a target terminal, wherein the updating instruction comprises a second heartbeat detection period; and
and the first updating module is used for sending the second heartbeat detection period to the target terminal based on the updating instruction so as to enable the target terminal to update the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period.
9. A data updating apparatus applied to a control terminal, the apparatus comprising:
the second sending module is used for responding to a preset trigger condition, sending an updating instruction aiming at a heartbeat detection period of a target terminal to a server, so that the server sends a second heartbeat detection period in the updating instruction to the target terminal based on the updating instruction, and the target terminal can update a first heartbeat detection period in a heartbeat script according to the second heartbeat detection period;
and the heartbeat script is obtained through visual interface configuration.
10. A heartbeat detection device, for use with a terminal, the device comprising:
the second receiving module is used for receiving a heartbeat script sent by the server, wherein the heartbeat script is obtained through configuration of a visual interface and comprises a first heartbeat detection period;
the first detection module is used for executing first heartbeat detection based on the heartbeat script;
a third receiving module, configured to receive a second heartbeat detection period sent by the server, where the second heartbeat detection period is obtained by the server from an update instruction of a heartbeat detection period for a target terminal from a control end;
the second updating module is used for adjusting the first heartbeat detection period in the heartbeat script according to the second heartbeat detection period to obtain an updated heartbeat script; and
and the second detection module is used for executing second heartbeat detection based on the updated heartbeat script.
11. An electronic device, comprising:
one or more processors;
a storage device for storing one or more programs,
wherein the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the method of any of claims 1-7.
12. A computer readable storage medium having stored thereon executable instructions which, when executed by a processor, cause the processor to perform a method according to any one of claims 1 to 7.
13. A computer program product comprising a computer program which, when executed by a processor, implements a method according to any one of claims 1 to 7.
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