CN118055105A - HTTP interaction method and system based on WebSocket protocol - Google Patents
HTTP interaction method and system based on WebSocket protocol Download PDFInfo
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Abstract
The invention provides an HTTP interaction method and system based on a WebSocket protocol. The HTTP interaction method based on the WebSocket protocol comprises the following steps: controlling an intranet application terminal to actively register an extranet platform; the external network platform processes information according to the received request information and returns a processing result to the internal network application terminal; after the processing result is returned to the intranet application terminal, displaying the processing result through the front end of the extranet platform; and carrying out operation abnormality judgment on the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time. The system comprises modules corresponding to the method steps.
Description
Technical Field
The invention provides an HTTP interaction method and system based on a WebSocket protocol, and belongs to the technical field of network communication.
Background
Conventional HTTP requests are based on a request-response model, where a client sends a request to a server, which responds to the request and returns data. This way of communication is unidirectional and the client cannot actively send data to the server. However, in some scenarios, it is desirable that the client cannot actively send data to the server, such as real-time communications, push services, etc.
Disclosure of Invention
The invention provides an HTTP interaction method and system based on a WebSocket protocol, which are used for solving the problem that a client cannot actively send data to a server in the prior art:
The HTTP interaction method based on the WebSocket protocol comprises the following steps:
Controlling an intranet application terminal to actively register an extranet platform;
The external network platform processes information according to the received request information and returns a processing result to the internal network application terminal;
after the processing result is returned to the intranet application terminal, displaying the processing result through the front end of the extranet platform;
And carrying out operation abnormality judgment on the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time.
Further, controlling the intranet application terminal to actively register the extranet platform, including:
When an intranet application terminal is started, establishing long connection with an extranet platform through a WebSocket protocol;
The intranet application terminal sends registration information to the extranet platform through long connection, wherein the registration information comprises a unique identifier, an application type and an application state;
And the external network platform receives and stores the registration information and completes the registration of the internal network application terminal.
Further, the external network platform performs information processing according to the received request information, and returns a processing result to the internal network application terminal, including:
The intranet application terminal generates request information corresponding to the service requirement according to the service requirement, and sends the request information to the extranet platform through long connection between the established WebSocket protocol and the extranet platform;
The external network platform invokes an interface of the analog front end for displaying the corresponding request information according to the received request information, and processes the request information to obtain a processing result;
and the external network platform returns the processing result to the internal network application terminal.
Further, after the processing result is returned to the intranet application terminal, processing result display is performed through the front end of the extranet platform, including:
After the processing result is returned to the intranet application terminal, the intranet application terminal stores and records the processing result;
After the intranet application terminal finishes storing and recording the processing result, a display instruction is sent to an extranet platform through long connection between a WebSocket protocol and the extranet platform;
And after receiving the display instruction, the external network platform displays the processing result through the interface which is called by the external network platform and is used for displaying the corresponding request information.
Further, the method for judging the operation abnormality of the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time comprises the following steps:
monitoring the data transmission rate of long connection between an intranet application terminal and an extranet platform based on a WebSocket protocol in real time, and judging whether the data transmission rate has a suddenly-lowered and/or suddenly-increased expression state;
When a slump and/or a slump expression state occurs, acquiring a data transmission rate operation abnormality degree evaluation coefficient based on long connection between an intranet application terminal and an extranet platform of a WebSocket protocol through parameters corresponding to the slump and/or the slump expression state; the data transmission rate operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 01 represents a data transmission rate operation abnormality degree evaluation coefficient; n and m represent the number of occurrences of a dip and a dip, respectively; f zi represents the corresponding data transmission rate increase amplitude proportion when the ith surge occurs; f di represents the corresponding data transmission rate increase amplitude proportion when the ith dip occurs; t represents the total duration of data transmission; t 01i denotes the duration of the ith surge; t 02i denotes the duration of the ith dip;
the method comprises the steps of monitoring link errors and data transmission errors of long connection between an intranet application terminal and an extranet platform based on a WebSocket protocol in real time, and acquiring error operation abnormality degree evaluation coefficients of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol according to error parameters of the link errors and the data transmission errors; the error operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 02 represents an erroneous operation abnormality degree evaluation coefficient; l c represents the error occurrence rate of link errors; s c denotes an error occurrence rate of a data transmission error; l f represents the proportion of reconnection after the occurrence of a link error; s f represents the proportion of retransmission after the occurrence of data transmission errors;
When any one of the data transmission rate operation abnormality degree evaluation coefficient and the error operation abnormality degree evaluation coefficient exceeds a corresponding coefficient threshold, judging that the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol is abnormal in operation, and performing operation abnormality early warning.
HTTP interactive system based on WebSocket agreement, HTTP interactive system based on WebSocket agreement includes:
the registration control module is used for controlling the intranet application terminal to actively register the extranet platform;
the information processing module is used for carrying out information processing on the basis of the received request information by the external network platform and returning a processing result to the internal network application terminal;
the result display module is used for displaying the processing result through the front end of the external network platform after the processing result returns to the internal network application terminal;
the abnormality judgment module is used for judging the operation abnormality of the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time.
Further, the registration control module includes:
the long connection establishment module is used for establishing long connection with the external network platform through a WebSocket protocol when the internal network application terminal is started;
the registration information sending module is used for sending registration information to the external network platform through long connection by the internal network application terminal, wherein the registration information comprises a unique identifier, an application type and an application state;
And the information receiving and storing module is used for receiving and storing the registration information by the external network platform and finishing the registration of the internal network application terminal.
Further, the information processing module includes:
The request information generation and transmission module is used for generating request information corresponding to the service requirement according to the service requirement by the intranet application terminal and transmitting the request information to the external network platform through long connection between the established WebSocket protocol and the external network platform;
the external network platform is used for calling an interface of the analog front end for displaying the interface corresponding to the request information according to the received request information, and processing the request information to obtain a processing result;
and the result returning module is used for returning the processing result to the intranet application terminal by the extranet platform.
Further, the result display module includes:
the storage and recording module is used for storing and recording the processing result by the intranet application terminal after the processing result is returned to the intranet application terminal;
The instruction display module is used for sending a display instruction to the external network platform through long connection between a WebSocket protocol and the external network platform after the internal network application terminal finishes storing and recording the processing result;
And the result display execution module is used for displaying the processing result through the interface which is called by the external network platform and is used for displaying the corresponding request information after the external network platform receives the display instruction.
Further, the abnormality determination module includes:
The state judging module is used for monitoring the data transmission rate of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time and judging whether the data transmission rate has a suddenly-lowered and/or suddenly-increased expression state or not;
The first evaluation coefficient acquisition module is used for acquiring a data transmission rate operation abnormality degree evaluation coefficient based on long connection between an intranet application terminal and an extranet platform of a WebSocket protocol through parameters corresponding to the slump and/or slump expression state when the slump and/or slump expression state occurs; the data transmission rate operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 01 represents a data transmission rate operation abnormality degree evaluation coefficient; n and m represent the number of occurrences of a dip and a dip, respectively; f zi represents the corresponding data transmission rate increase amplitude proportion when the ith surge occurs; f di represents the corresponding data transmission rate increase amplitude proportion when the ith dip occurs; t represents the total duration of data transmission; t 01i denotes the duration of the ith surge; t 02i denotes the duration of the ith dip;
The second evaluation coefficient acquisition module is used for monitoring the link error and the data transmission error of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time, and acquiring the error operation abnormality degree evaluation coefficient of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol according to the error parameters of the link error and the data transmission error; the error operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 02 represents an erroneous operation abnormality degree evaluation coefficient; l c represents the error occurrence rate of link errors; s c denotes an error occurrence rate of a data transmission error; l f represents the proportion of reconnection after the occurrence of a link error; s f represents the proportion of retransmission after the occurrence of data transmission errors;
And the abnormal early warning execution module is used for judging that the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol has abnormal operation when any one of the data transmission rate abnormal operation degree evaluation coefficient and the error abnormal operation degree evaluation coefficient exceeds the corresponding coefficient threshold value, and carrying out abnormal operation early warning.
The invention has the beneficial effects that:
The HTTP interaction method and the HTTP interaction system based on the WebSocket protocol can realize real-time communication between the intranet application terminal and the extranet platform, avoid the spending of frequently establishing and disconnecting connection, and improve the communication efficiency. Through the WebSocket long connection, data can be transmitted between the intranet application terminal and the extranet platform in real time, and the real-time property and the synchronism of the data are ensured. The system can monitor the running state of the long connection in real time, discover abnormal conditions in time and process the abnormal conditions, and improves the stability and reliability of the system. The front end of the external network platform can dynamically display a corresponding interface or notification according to the returned processing result, so that the user experience is improved. Through the authentication and authority management mechanism, the security and privacy protection of the data are ensured. Meanwhile, the WebSocket protocol provides encryption and authentication mechanisms, so that the safety of communication is enhanced. The HTTP interaction method based on the WebSocket protocol can flexibly expand functions and application scenes and support more interaction demands of the intranet application terminals and the extranet platforms.
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FIG. 1 is a flow chart of the method of the present invention;
fig. 2 is a system block diagram of the system of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The embodiment of the invention provides an HTTP interaction method based on a WebSocket protocol, as shown in FIG. 1, comprising the following steps:
s1, controlling an intranet application terminal to actively register an extranet platform;
S2, the external network platform processes information according to the received request information and returns a processing result to the internal network application terminal;
s3, after the processing result is returned to the intranet application terminal, displaying the processing result through the front end of the extranet platform;
S4, performing operation abnormality judgment on the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time.
The working principle of the technical scheme is as follows: and controlling the intranet application terminal to actively register the external network platform, and carrying out identity verification and information registration by sending a registration request to the external network platform by the intranet application terminal. Thus, the intranet application terminal can establish communication connection with the extranet platform.
The external network platform processes information according to the received request information and returns a processing result to the internal network application terminal, and after receiving the request of the internal network application terminal, the external network platform processes corresponding information and returns the processing result to the internal network application terminal. This process may be an operation of processing of the requested data, authentication, rights management, etc.
After the processing result is returned to the intranet application terminal, the processing result is displayed through the front end of the external network platform, and after the front end of the external network platform receives the processing result, the corresponding interface display or notification is performed according to the result, so that the intranet application terminal can know the processing condition or acquire the required data in time.
And carrying out operation abnormality judgment on the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time, and judging whether the connection is normal or not by monitoring the long connection state based on the WebSocket protocol in real time. If abnormal conditions, such as disconnection, data transmission errors and the like, occur, the system can conduct abnormal judgment and take corresponding processing measures.
The technical scheme has the effects that: the HTTP interaction method based on the WebSocket protocol can realize real-time communication between the intranet application terminal and the extranet platform, avoids the expense of frequently establishing and disconnecting connection, and improves the communication efficiency. Through the WebSocket long connection, data can be transmitted between the intranet application terminal and the extranet platform in real time, and the real-time property and the synchronism of the data are ensured. The system can monitor the running state of the long connection in real time, discover abnormal conditions in time and process the abnormal conditions, and improves the stability and reliability of the system. The front end of the external network platform can dynamically display a corresponding interface or notification according to the returned processing result, so that the user experience is improved. Through the authentication and authority management mechanism, the security and privacy protection of the data are ensured. Meanwhile, the WebSocket protocol provides encryption and authentication mechanisms, so that the safety of communication is enhanced. The HTTP interaction method based on the WebSocket protocol can flexibly expand functions and application scenes and support more interaction demands of the intranet application terminals and the extranet platforms.
In one embodiment of the present invention, controlling an intranet application terminal to actively register an extranet platform includes:
S101, when an intranet application terminal is started, establishing long connection with an external network platform through a WebSocket protocol;
s102, an intranet application terminal sends registration information to an external network platform through long connection, wherein the registration information comprises a used unique identifier, an application type and an application state;
s103, the external network platform receives and stores the registration information and completes the registration of the internal network application terminal.
The working principle of the technical scheme is as follows: when the intranet application terminal is started, long connection is established with the external network platform through the WebSocket protocol, and when the intranet application terminal is started, persistent connection is automatically established with the external network platform through the WebSocket protocol. The WebSocket protocol allows a persistent connection to be established between a server and a client for real-time data transmission.
The intranet application terminal sends registration information to the extranet platform through the long connection, and once the long connection is established, the intranet application terminal sends the registration information to the extranet platform through the connection. Registration information typically includes a unique identification of the application, application type, application state, etc. for authentication and registration at the foreign network platform.
The external network platform receives and stores the registration information, completes the registration of the internal network application terminal, and performs corresponding processing and verification after receiving the registration information sent by the internal network application terminal. After the verification is passed, the external network platform stores the registration information and completes the registration of the internal network application terminal in the system. In this way, legal and stable communication connection is established between the intranet application terminal and the extranet platform.
The technical scheme has the effects that: the automatic registration process of the intranet application terminal is realized through the long connection established by the WebSocket protocol, the registration process is simplified, and the registration efficiency and convenience are improved. The long connection based on WebSocket ensures the real-time communication capability between the intranet application terminal and the extranet platform, so that data transmission is quicker and more timely. Registration information sent through the WebSocket protocol is not easy to lose or falsify in the transmission process, and the integrity and the safety of data are ensured. Through the application state in the registration information, the external network platform can effectively manage the state of the internal network application terminal, and understand the running condition and the application requirement of the internal network application terminal. The communication mode based on WebSocket has good expansibility, and can support more intranet application terminals to register and manage simultaneously. Due to the long connection characteristic of WebSocket, the overhead of frequently establishing and disconnecting connection is reduced, and the performance and efficiency of communication are improved.
In one embodiment of the present invention, the external network platform performs information processing according to the received request information, and returns a processing result to the internal network application terminal, including:
s201, an intranet application terminal generates request information corresponding to service requirements according to the service requirements, and sends the request information to an extranet platform through long connection between an established WebSocket protocol and the extranet platform;
s202, the external network platform invokes an interface of the analog front end for displaying the corresponding request information according to the received request information, and processes the request information to obtain a processing result;
and S203, the external network platform returns the processing result to the internal network application terminal.
The working principle of the technical scheme is as follows: the intranet application terminal generates request information corresponding to the service requirement according to the service requirement, and sends the request information to the external network platform through long connection between the established WebSocket protocol and the external network platform, and the intranet application terminal generates corresponding request information according to the service requirement, wherein the information is usually an instruction for carrying out data interaction or service processing with the external network platform. And then, the intranet application terminal sends the request information to the extranet platform through the established WebSocket long connection.
The external network platform invokes an interface of the analog front end for displaying the corresponding request information according to the received request information, processes the request information to obtain a processing result, and invokes corresponding interface display from the analog front end according to the type and the content of the request information after receiving the request information sent by the internal network application terminal. Meanwhile, the external network platform can perform corresponding processing on the request information, such as data query, analysis, calculation and other operations, and generate a processing result.
And the external network platform returns the processing result to the internal network application terminal, and the external network platform returns the processing result to the internal network application terminal through the WebSocket long connection. After receiving the processing result, the intranet application terminal can perform subsequent processing or directly use the returned result according to the need.
The technical scheme has the effects that: through WebSocket long connection, the intranet application terminal can rapidly send the request information to the external network platform, and the external network platform can efficiently process the request information and return results. Due to the real-time communication characteristic of WebSocket, the intranet application terminal can receive the processing result returned by the extranet platform in real time, so that subsequent service processing or data display can be performed. The external network platform calls the analog front end to display an interface according to the request information, so that the internal network application terminal can intuitively know the processing result or related data and can perform interactive operation according to the requirement. Through interaction of the WebSocket protocol and the external network platform, the internal network application terminal can be flexibly integrated with an external system, and business functions and data processing capacity of the internal network application terminal are expanded. Since the WebSocket protocol provides encryption and authentication mechanisms, the security and reliability of data transmission are ensured. Meanwhile, the security and privacy protection of the data are ensured through an identity authentication and authority management mechanism.
In one embodiment of the present invention, after the processing result is returned to the intranet application terminal, the processing result is displayed through the front end of the extranet platform, including:
s301, after the processing result is returned to an intranet application terminal, the intranet application terminal stores and records the processing result;
S302, after the intranet application terminal finishes storing and recording the processing result, a display instruction is sent to an extranet platform through long connection between a WebSocket protocol and the extranet platform;
and S303, after receiving the display instruction, the external network platform displays the processing result through the interface which is called by the external network platform and is used for displaying the corresponding request information.
The working principle of the technical scheme is as follows: when the processing result is returned to the intranet application terminal from the extranet platform, the intranet application terminal can store and record. This typically involves saving the processing results to a local storage device or database for later use or querying. After the processing result is stored and recorded, the intranet application terminal sends a display instruction to the extranet platform through the established WebSocket long connection. This instruction tells the extranet platform that the processing results need to be presented. When the external network platform receives the display instruction, the external network platform displays the processing result by using the interface which is called according to the request information before. This typically means that the corresponding data is displayed on the front-end interface or details of the processing results are presented in a specific way.
The technical scheme has the effects that: the processing result is stored and recorded in the intranet application terminal, so that the integrity and traceability of the data can be ensured. By sending the display instruction, the display processing result at the front end of the external network platform can be automatically triggered, and the display efficiency and the automation degree are improved. Because of the existence of the WebSocket long connection, the display instruction and the result can be displayed at the front end of the external network platform in real time, and the real-time property and the synchronism of the data are ensured. The result display is carried out through the front end of the external network platform, so that a user can view the processing result on an intuitive interface, and the user experience and the interactivity are improved. The display mode allows flexible expansion and customization according to different business requirements and interface designs, and meets different display requirements. Through the long connection of the WebSocket protocol, the intranet application terminal and the extranet platform can perform bidirectional data interaction, so that the method is not only limited to the display of results, but also can comprise operations such as user input, instruction transmission and the like.
In one embodiment of the present invention, the method for determining operation abnormality of the operation state of the long connection between the intranet application terminal and the extranet platform based on WebSocket protocol in real time includes:
S401, monitoring the data transmission rate of long connection between an intranet application terminal and an extranet platform based on a WebSocket protocol in real time, and judging whether the data transmission rate has a suddenly lowered and/or suddenly increased expression state;
S402, when a slump and/or a slump expression state occurs, acquiring a data transmission rate operation abnormality degree evaluation coefficient based on long connection between an intranet application terminal and an extranet platform of a WebSocket protocol through parameters corresponding to the slump and/or the slump expression state; the data transmission rate operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 01 represents a data transmission rate operation abnormality degree evaluation coefficient; n and m represent the number of occurrences of a dip and a dip, respectively; f zi represents the corresponding data transmission rate increase amplitude proportion when the ith surge occurs; f di represents the corresponding data transmission rate increase amplitude proportion when the ith dip occurs; t represents the total duration of data transmission; t 01i denotes the duration of the ith surge; t 02i denotes the duration of the ith dip;
S403, real-time monitoring a link error and a data transmission error of long connection between an intranet application terminal and an extranet platform based on a WebSocket protocol, and acquiring an error operation abnormality degree evaluation coefficient of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol according to error parameters of the link error and the data transmission error; the error operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 02 represents an erroneous operation abnormality degree evaluation coefficient; l c represents the error occurrence rate of link errors; s c denotes an error occurrence rate of a data transmission error; l f represents the proportion of reconnection after the occurrence of a link error; s f represents the proportion of retransmission after the occurrence of data transmission errors;
And S404, when any one of the data transmission rate operation abnormality degree evaluation coefficient and the error operation abnormality degree evaluation coefficient exceeds a corresponding coefficient threshold value, judging that the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol is abnormal in operation, and performing operation abnormality early warning.
The working principle of the technical scheme is as follows: by monitoring the data transmission rate of a long connection based on the WebSocket protocol in real time, the system can determine whether a dip and/or a surge in the data transmission rate is present. Dips and surges may be due to network fluctuations, server loads, data size, etc. When a dip and/or a surge performance state occurs, the system calculates a data transfer rate operation anomaly degree evaluation coefficient to quantify the anomaly degree. The evaluation coefficient is calculated through a mathematical formula, and factors such as the number, amplitude, duration and total data transmission duration of the sudden increase and the sudden decrease are comprehensively considered. The system also monitors link errors and data transmission errors of long connections based on WebSocket protocols in real time. Link errors generally refer to the disconnection or reconnection of a connection, and data transmission errors involve the loss or corruption of data during transmission. Based on these erroneous parameters, the system calculates an erroneous operation abnormality degree evaluation coefficient of the long connection to evaluate the severity of the error. The evaluation coefficient is also calculated by a mathematical formula, and factors such as error occurrence rate, reconnection and retransmission ratio are considered. When any one of the data transmission rate operation abnormality degree evaluation coefficient or the error operation abnormality degree evaluation coefficient exceeds a corresponding coefficient threshold value, the system determines that the long connection has an operation abnormality. At this time, the system can perform abnormal operation early warning, notify related personnel or take corresponding treatment measures to prevent or alleviate potential problems.
The technical scheme has the effects that: by monitoring the data transmission rate and the error condition of the long connection in real time, the system can discover potential operation abnormality in time, and the response speed and the processing capacity to the abnormal condition are improved. The system can quantitatively evaluate the abnormal degree through the data transmission rate operation abnormal degree evaluation coefficient and the error operation abnormal degree evaluation coefficient, and provides more accurate basis for subsequent early warning and processing. The system can perform operation abnormality early warning according to the abnormality judgment result, and timely inform related personnel of processing problems, so that potential risks and influences are reduced. Through real-time monitoring and early warning mechanism, stability and reliability of long connection are improved, and communication continuity and stability between the intranet application terminal and the extranet platform are ensured. Through real-time monitoring and early warning, the system can perform preventive maintenance, discover and process potential problems in advance, and reduce the probability and influence range of faults. The whole monitoring and early warning process can be automatically completed, so that the need of manual intervention is reduced, and the working efficiency is improved. Meanwhile, through an intelligent algorithm and a model, the system can judge abnormal conditions more accurately, and the accuracy and the reliability of early warning are improved.
The embodiment of the invention provides an HTTP interaction system based on a WebSocket protocol, as shown in FIG. 2, the HTTP interaction system based on the WebSocket protocol comprises:
the registration control module is used for controlling the intranet application terminal to actively register the extranet platform;
the information processing module is used for carrying out information processing on the basis of the received request information by the external network platform and returning a processing result to the internal network application terminal;
the result display module is used for displaying the processing result through the front end of the external network platform after the processing result returns to the internal network application terminal;
the abnormality judgment module is used for judging the operation abnormality of the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time.
The working principle of the technical scheme is as follows: and controlling the intranet application terminal to actively register the external network platform, and carrying out identity verification and information registration by sending a registration request to the external network platform by the intranet application terminal. Thus, the intranet application terminal can establish communication connection with the extranet platform.
The external network platform processes information according to the received request information and returns a processing result to the internal network application terminal, and after receiving the request of the internal network application terminal, the external network platform processes corresponding information and returns the processing result to the internal network application terminal. This process may be an operation of processing of the requested data, authentication, rights management, etc.
After the processing result is returned to the intranet application terminal, the processing result is displayed through the front end of the external network platform, and after the front end of the external network platform receives the processing result, the corresponding interface display or notification is performed according to the result, so that the intranet application terminal can know the processing condition or acquire the required data in time.
And carrying out operation abnormality judgment on the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time, and judging whether the connection is normal or not by monitoring the long connection state based on the WebSocket protocol in real time. If abnormal conditions, such as disconnection, data transmission errors and the like, occur, the system can conduct abnormal judgment and take corresponding processing measures.
The technical scheme has the effects that: the HTTP interaction method based on the WebSocket protocol can realize real-time communication between the intranet application terminal and the extranet platform, avoids the expense of frequently establishing and disconnecting connection, and improves the communication efficiency. Through the WebSocket long connection, data can be transmitted between the intranet application terminal and the extranet platform in real time, and the real-time property and the synchronism of the data are ensured. The system can monitor the running state of the long connection in real time, discover abnormal conditions in time and process the abnormal conditions, and improves the stability and reliability of the system. The front end of the external network platform can dynamically display a corresponding interface or notification according to the returned processing result, so that the user experience is improved. Through the authentication and authority management mechanism, the security and privacy protection of the data are ensured. Meanwhile, the WebSocket protocol provides encryption and authentication mechanisms, so that the safety of communication is enhanced. The HTTP interaction method based on the WebSocket protocol can flexibly expand functions and application scenes and support more interaction demands of the intranet application terminals and the extranet platforms.
In one embodiment of the present invention, the registration control module includes:
the long connection establishment module is used for establishing long connection with the external network platform through a WebSocket protocol when the internal network application terminal is started;
the registration information sending module is used for sending registration information to the external network platform through long connection by the internal network application terminal, wherein the registration information comprises a unique identifier, an application type and an application state;
And the information receiving and storing module is used for receiving and storing the registration information by the external network platform and finishing the registration of the internal network application terminal.
The working principle of the technical scheme is as follows: when the intranet application terminal is started, long connection is established with the external network platform through the WebSocket protocol, and when the intranet application terminal is started, persistent connection is automatically established with the external network platform through the WebSocket protocol. The WebSocket protocol allows a persistent connection to be established between a server and a client for real-time data transmission.
The intranet application terminal sends registration information to the extranet platform through the long connection, and once the long connection is established, the intranet application terminal sends the registration information to the extranet platform through the connection. Registration information typically includes a unique identification of the application, application type, application state, etc. for authentication and registration at the foreign network platform.
The external network platform receives and stores the registration information, completes the registration of the internal network application terminal, and performs corresponding processing and verification after receiving the registration information sent by the internal network application terminal. After the verification is passed, the external network platform stores the registration information and completes the registration of the internal network application terminal in the system. In this way, legal and stable communication connection is established between the intranet application terminal and the extranet platform.
The technical scheme has the effects that: the automatic registration process of the intranet application terminal is realized through the long connection established by the WebSocket protocol, the registration process is simplified, and the registration efficiency and convenience are improved. The long connection based on WebSocket ensures the real-time communication capability between the intranet application terminal and the extranet platform, so that data transmission is quicker and more timely. Registration information sent through the WebSocket protocol is not easy to lose or falsify in the transmission process, and the integrity and the safety of data are ensured. Through the application state in the registration information, the external network platform can effectively manage the state of the internal network application terminal, and understand the running condition and the application requirement of the internal network application terminal. The communication mode based on WebSocket has good expansibility, and can support more intranet application terminals to register and manage simultaneously. Due to the long connection characteristic of WebSocket, the overhead of frequently establishing and disconnecting connection is reduced, and the performance and efficiency of communication are improved.
In one embodiment of the present invention, the information processing module includes:
The request information generation and transmission module is used for generating request information corresponding to the service requirement according to the service requirement by the intranet application terminal and transmitting the request information to the external network platform through long connection between the established WebSocket protocol and the external network platform;
the external network platform is used for calling an interface of the analog front end for displaying the interface corresponding to the request information according to the received request information, and processing the request information to obtain a processing result;
and the result returning module is used for returning the processing result to the intranet application terminal by the extranet platform.
The working principle of the technical scheme is as follows: the intranet application terminal generates request information corresponding to the service requirement according to the service requirement, and sends the request information to the external network platform through long connection between the established WebSocket protocol and the external network platform, and the intranet application terminal generates corresponding request information according to the service requirement, wherein the information is usually an instruction for carrying out data interaction or service processing with the external network platform. And then, the intranet application terminal sends the request information to the extranet platform through the established WebSocket long connection.
The external network platform invokes an interface of the analog front end for displaying the corresponding request information according to the received request information, processes the request information to obtain a processing result, and invokes corresponding interface display from the analog front end according to the type and the content of the request information after receiving the request information sent by the internal network application terminal. Meanwhile, the external network platform can perform corresponding processing on the request information, such as data query, analysis, calculation and other operations, and generate a processing result.
And the external network platform returns the processing result to the internal network application terminal, and the external network platform returns the processing result to the internal network application terminal through the WebSocket long connection. After receiving the processing result, the intranet application terminal can perform subsequent processing or directly use the returned result according to the need.
The technical scheme has the effects that: through WebSocket long connection, the intranet application terminal can rapidly send the request information to the external network platform, and the external network platform can efficiently process the request information and return results. Due to the real-time communication characteristic of WebSocket, the intranet application terminal can receive the processing result returned by the extranet platform in real time, so that subsequent service processing or data display can be performed. The external network platform calls the analog front end to display an interface according to the request information, so that the internal network application terminal can intuitively know the processing result or related data and can perform interactive operation according to the requirement. Through interaction of the WebSocket protocol and the external network platform, the internal network application terminal can be flexibly integrated with an external system, and business functions and data processing capacity of the internal network application terminal are expanded. Since the WebSocket protocol provides encryption and authentication mechanisms, the security and reliability of data transmission are ensured. Meanwhile, the security and privacy protection of the data are ensured through an identity authentication and authority management mechanism.
In one embodiment of the present invention, the result display module includes:
the storage and recording module is used for storing and recording the processing result by the intranet application terminal after the processing result is returned to the intranet application terminal;
The instruction display module is used for sending a display instruction to the external network platform through long connection between a WebSocket protocol and the external network platform after the internal network application terminal finishes storing and recording the processing result;
And the result display execution module is used for displaying the processing result through the interface which is called by the external network platform and is used for displaying the corresponding request information after the external network platform receives the display instruction.
The working principle of the technical scheme is as follows: when the processing result is returned to the intranet application terminal from the extranet platform, the intranet application terminal can store and record. This typically involves saving the processing results to a local storage device or database for later use or querying. After the processing result is stored and recorded, the intranet application terminal sends a display instruction to the extranet platform through the established WebSocket long connection. This instruction tells the extranet platform that the processing results need to be presented. When the external network platform receives the display instruction, the external network platform displays the processing result by using the interface which is called according to the request information before. This typically means that the corresponding data is displayed on the front-end interface or details of the processing results are presented in a specific way.
The technical scheme has the effects that: the processing result is stored and recorded in the intranet application terminal, so that the integrity and traceability of the data can be ensured. By sending the display instruction, the display processing result at the front end of the external network platform can be automatically triggered, and the display efficiency and the automation degree are improved. Because of the existence of the WebSocket long connection, the display instruction and the result can be displayed at the front end of the external network platform in real time, and the real-time property and the synchronism of the data are ensured. The result display is carried out through the front end of the external network platform, so that a user can view the processing result on an intuitive interface, and the user experience and the interactivity are improved. The display mode allows flexible expansion and customization according to different business requirements and interface designs, and meets different display requirements. Through the long connection of the WebSocket protocol, the intranet application terminal and the extranet platform can perform bidirectional data interaction, so that the method is not only limited to the display of results, but also can comprise operations such as user input, instruction transmission and the like.
In one embodiment of the present invention, the abnormality determination module includes:
The state judging module is used for monitoring the data transmission rate of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time and judging whether the data transmission rate has a suddenly-lowered and/or suddenly-increased expression state or not;
The first evaluation coefficient acquisition module is used for acquiring a data transmission rate operation abnormality degree evaluation coefficient based on long connection between an intranet application terminal and an extranet platform of a WebSocket protocol through parameters corresponding to the slump and/or slump expression state when the slump and/or slump expression state occurs; the data transmission rate operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 01 represents a data transmission rate operation abnormality degree evaluation coefficient; n and m represent the number of occurrences of a dip and a dip, respectively; f zi represents the corresponding data transmission rate increase amplitude proportion when the ith surge occurs; f di represents the corresponding data transmission rate increase amplitude proportion when the ith dip occurs; t represents the total duration of data transmission; t 01i denotes the duration of the ith surge; t 02i denotes the duration of the ith dip;
The second evaluation coefficient acquisition module is used for monitoring the link error and the data transmission error of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time, and acquiring the error operation abnormality degree evaluation coefficient of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol according to the error parameters of the link error and the data transmission error; the error operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 02 represents an erroneous operation abnormality degree evaluation coefficient; l c represents the error occurrence rate of link errors; s c denotes an error occurrence rate of a data transmission error; l f represents the proportion of reconnection after the occurrence of a link error; s f represents the proportion of retransmission after the occurrence of data transmission errors;
And the abnormal early warning execution module is used for judging that the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol has abnormal operation when any one of the data transmission rate abnormal operation degree evaluation coefficient and the error abnormal operation degree evaluation coefficient exceeds the corresponding coefficient threshold value, and carrying out abnormal operation early warning.
The working principle of the technical scheme is as follows: by monitoring the data transmission rate of a long connection based on the WebSocket protocol in real time, the system can determine whether a dip and/or a surge in the data transmission rate is present. Dips and surges may be due to network fluctuations, server loads, data size, etc. When a dip and/or a surge performance state occurs, the system calculates a data transfer rate operation anomaly degree evaluation coefficient to quantify the anomaly degree. The evaluation coefficient is calculated through a mathematical formula, and factors such as the number, amplitude, duration and total data transmission duration of the sudden increase and the sudden decrease are comprehensively considered. The system also monitors link errors and data transmission errors of long connections based on WebSocket protocols in real time. Link errors generally refer to the disconnection or reconnection of a connection, and data transmission errors involve the loss or corruption of data during transmission. Based on these erroneous parameters, the system calculates an erroneous operation abnormality degree evaluation coefficient of the long connection to evaluate the severity of the error. The evaluation coefficient is also calculated by a mathematical formula, and factors such as error occurrence rate, reconnection and retransmission ratio are considered. When any one of the data transmission rate operation abnormality degree evaluation coefficient or the error operation abnormality degree evaluation coefficient exceeds a corresponding coefficient threshold value, the system determines that the long connection has an operation abnormality. At this time, the system can perform abnormal operation early warning, notify related personnel or take corresponding treatment measures to prevent or alleviate potential problems.
The technical scheme has the effects that: by monitoring the data transmission rate and the error condition of the long connection in real time, the system can discover potential operation abnormality in time, and the response speed and the processing capacity to the abnormal condition are improved. The system can quantitatively evaluate the abnormal degree through the data transmission rate operation abnormal degree evaluation coefficient and the error operation abnormal degree evaluation coefficient, and provides more accurate basis for subsequent early warning and processing. The system can perform operation abnormality early warning according to the abnormality judgment result, and timely inform related personnel of processing problems, so that potential risks and influences are reduced. Through real-time monitoring and early warning mechanism, stability and reliability of long connection are improved, and communication continuity and stability between the intranet application terminal and the extranet platform are ensured. Through real-time monitoring and early warning, the system can perform preventive maintenance, discover and process potential problems in advance, and reduce the probability and influence range of faults. The whole monitoring and early warning process can be automatically completed, so that the need of manual intervention is reduced, and the working efficiency is improved. Meanwhile, through an intelligent algorithm and a model, the system can judge abnormal conditions more accurately, and the accuracy and the reliability of early warning are improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The HTTP interaction method based on the WebSocket protocol is characterized by comprising the following steps of:
Controlling an intranet application terminal to actively register an extranet platform;
The external network platform processes information according to the received request information and returns a processing result to the internal network application terminal;
after the processing result is returned to the intranet application terminal, displaying the processing result through the front end of the extranet platform;
And carrying out operation abnormality judgment on the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time.
2. The HTTP interaction method based on the WebSocket protocol according to claim 1, wherein controlling the intranet application terminal to actively register the extranet platform includes:
When an intranet application terminal is started, establishing long connection with an extranet platform through a WebSocket protocol;
The intranet application terminal sends registration information to the extranet platform through long connection, wherein the registration information comprises a unique identifier, an application type and an application state;
And the external network platform receives and stores the registration information and completes the registration of the internal network application terminal.
3. The HTTP interaction method based on the WebSocket protocol according to claim 1, wherein the external network platform performs information processing according to the received request information, and returns a processing result to the internal network application terminal, including:
The intranet application terminal generates request information corresponding to the service requirement according to the service requirement, and sends the request information to the extranet platform through long connection between the established WebSocket protocol and the extranet platform;
The external network platform invokes an interface of the analog front end for displaying the corresponding request information according to the received request information, and processes the request information to obtain a processing result;
and the external network platform returns the processing result to the internal network application terminal.
4. The HTTP interaction method based on the WebSocket protocol according to claim 1, wherein the processing result is displayed through the front end of the external network platform after the processing result is returned to the internal network application terminal, including:
After the processing result is returned to the intranet application terminal, the intranet application terminal stores and records the processing result;
After the intranet application terminal finishes storing and recording the processing result, a display instruction is sent to an extranet platform through long connection between a WebSocket protocol and the extranet platform;
And after receiving the display instruction, the external network platform displays the processing result through the interface which is called by the external network platform and is used for displaying the corresponding request information.
5. The HTTP interaction method based on the WebSocket protocol according to claim 1, wherein performing, in real time, an operation anomaly determination on an operation state of a long connection between an intranet application terminal and an extranet platform based on the WebSocket protocol includes:
monitoring the data transmission rate of long connection between an intranet application terminal and an extranet platform based on a WebSocket protocol in real time, and judging whether the data transmission rate has a suddenly-lowered and/or suddenly-increased expression state;
When a slump and/or a slump expression state occurs, acquiring a data transmission rate operation abnormality degree evaluation coefficient based on long connection between an intranet application terminal and an extranet platform of a WebSocket protocol through parameters corresponding to the slump and/or the slump expression state; the data transmission rate operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 01 represents a data transmission rate operation abnormality degree evaluation coefficient; n and m represent the number of occurrences of a dip and a dip, respectively; f zi represents the corresponding data transmission rate increase amplitude proportion when the ith surge occurs; f di represents the corresponding data transmission rate increase amplitude proportion when the ith dip occurs; t represents the total duration of data transmission; t 01i denotes the duration of the ith surge; t 02i denotes the duration of the ith dip;
the method comprises the steps of monitoring link errors and data transmission errors of long connection between an intranet application terminal and an extranet platform based on a WebSocket protocol in real time, and acquiring error operation abnormality degree evaluation coefficients of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol according to error parameters of the link errors and the data transmission errors; the error operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 02 represents an erroneous operation abnormality degree evaluation coefficient; l c represents the error occurrence rate of link errors; s c denotes an error occurrence rate of a data transmission error; l f represents the proportion of reconnection after the occurrence of a link error; s f represents the proportion of retransmission after the occurrence of data transmission errors;
When any one of the data transmission rate operation abnormality degree evaluation coefficient and the error operation abnormality degree evaluation coefficient exceeds a corresponding coefficient threshold, judging that the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol is abnormal in operation, and performing operation abnormality early warning.
6. The HTTP interaction system based on the WebSocket protocol is characterized by comprising:
the registration control module is used for controlling the intranet application terminal to actively register the extranet platform;
the information processing module is used for carrying out information processing on the basis of the received request information by the external network platform and returning a processing result to the internal network application terminal;
the result display module is used for displaying the processing result through the front end of the external network platform after the processing result returns to the internal network application terminal;
the abnormality judgment module is used for judging the operation abnormality of the operation state of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time.
7. The HTTP interactive system based on the WebSocket protocol according to claim 6, wherein the registration control module comprises:
the long connection establishment module is used for establishing long connection with the external network platform through a WebSocket protocol when the internal network application terminal is started;
the registration information sending module is used for sending registration information to the external network platform through long connection by the internal network application terminal, wherein the registration information comprises a unique identifier, an application type and an application state;
And the information receiving and storing module is used for receiving and storing the registration information by the external network platform and finishing the registration of the internal network application terminal.
8. The HTTP interactive system based on the WebSocket protocol according to claim 6, wherein the information processing module includes:
The request information generation and transmission module is used for generating request information corresponding to the service requirement according to the service requirement by the intranet application terminal and transmitting the request information to the external network platform through long connection between the established WebSocket protocol and the external network platform;
the external network platform is used for calling an interface of the analog front end for displaying the interface corresponding to the request information according to the received request information, and processing the request information to obtain a processing result;
and the result returning module is used for returning the processing result to the intranet application terminal by the extranet platform.
9. The HTTP interactive system based on the WebSocket protocol according to claim 6, wherein the result presentation module comprises:
the storage and recording module is used for storing and recording the processing result by the intranet application terminal after the processing result is returned to the intranet application terminal;
The instruction display module is used for sending a display instruction to the external network platform through long connection between a WebSocket protocol and the external network platform after the internal network application terminal finishes storing and recording the processing result;
And the result display execution module is used for displaying the processing result through the interface which is called by the external network platform and is used for displaying the corresponding request information after the external network platform receives the display instruction.
10. The HTTP interactive system based on the WebSocket protocol according to claim 6, wherein the anomaly determination module includes:
The state judging module is used for monitoring the data transmission rate of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time and judging whether the data transmission rate has a suddenly-lowered and/or suddenly-increased expression state or not;
The first evaluation coefficient acquisition module is used for acquiring a data transmission rate operation abnormality degree evaluation coefficient based on long connection between an intranet application terminal and an extranet platform of a WebSocket protocol through parameters corresponding to the slump and/or slump expression state when the slump and/or slump expression state occurs; the data transmission rate operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 01 represents a data transmission rate operation abnormality degree evaluation coefficient; n and m represent the number of occurrences of a dip and a dip, respectively; f zi represents the corresponding data transmission rate increase amplitude proportion when the ith surge occurs; f di represents the corresponding data transmission rate increase amplitude proportion when the ith dip occurs; t represents the total duration of data transmission; t 01i denotes the duration of the ith surge; t 02i denotes the duration of the ith dip;
The second evaluation coefficient acquisition module is used for monitoring the link error and the data transmission error of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol in real time, and acquiring the error operation abnormality degree evaluation coefficient of the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol according to the error parameters of the link error and the data transmission error; the error operation abnormality degree evaluation coefficient is obtained through the following formula:
Wherein ζ 02 represents an erroneous operation abnormality degree evaluation coefficient; l c represents the error occurrence rate of link errors; s c denotes an error occurrence rate of a data transmission error; l f represents the proportion of reconnection after the occurrence of a link error; s f represents the proportion of retransmission after the occurrence of data transmission errors;
And the abnormal early warning execution module is used for judging that the long connection between the intranet application terminal and the extranet platform based on the WebSocket protocol has abnormal operation when any one of the data transmission rate abnormal operation degree evaluation coefficient and the error abnormal operation degree evaluation coefficient exceeds the corresponding coefficient threshold value, and carrying out abnormal operation early warning.
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