CN115103005A - Request response method and device, electronic equipment and storage medium - Google Patents

Abstract

The disclosure provides a request response method, a request response device, an electronic device and a storage medium, wherein the method comprises the following steps: sending a service request to a server; monitoring the response of the server to the service request; in response to monitoring that the response time of the server is out, disconnecting a synchronous message transmission channel between the server and the client, and establishing an asynchronous message transmission channel for reconnecting the client and the server; and receiving a response message aiming at the service request from the service end through the asynchronous message transmission channel.

Description

Request response method, apparatus, electronic device and storage medium

technical field

The present disclosure relates to the field of computer technology, and more particularly, to a request-response method, apparatus, electronic device, computer-readable storage medium, and computer program product.

Background technique

During the interaction between the client and the server, the client generally sets a timeout period, and the timeout period can be set by the R&D personnel based on experience. In practical applications, due to the large differences in the use environment, it is difficult for developers to accurately estimate the timeout period, so client timeout events often occur. When a timeout event occurs, the client will show the user a prompt message to inform the user that there is an exception, and then the user can repeat the operation according to the actual needs, and use the client to send the service request again to obtain the required information. The above process will affect the user experience.

SUMMARY OF THE INVENTION

The present disclosure provides a request response method, apparatus, electronic device, computer-readable storage medium, and computer program product, which can send a response message to the client through an asynchronous message transmission channel after the client terminates the connection due to timeout.

One aspect of the present disclosure provides a request response method, including: sending a service request to a server; monitoring the server's response to the service request; disconnecting the server in response to monitoring that the server response times out A synchronous message transmission channel between a server and a client, creating an asynchronous message transmission channel for reconnecting the client and the server; and receiving a message from the server for the Response message for service request.

According to another embodiment of the present disclosure, the synchronous message transmission channel between the server and the client is disconnected in response to monitoring that the server response times out, and a channel for reconnecting the client and the client is created. The asynchronous message transmission channel of the server includes: in response to monitoring that the synchronous message transmission channel has been disconnected, creating a socket of the client; using the socket of the client to send a connection request to the socket of the server , so that the socket of the server can obtain a connection response after processing the connection request; in response to receiving the connection response from the socket of the server, the asynchronous message transmission channel is created.

According to another embodiment of the present disclosure, the method further includes: before creating an asynchronous message transmission channel for reconnecting the client and the server, acquiring running status information of a connection pool, wherein the connection pool stores data stored in the connection pool. a service request sent by the client to the server; and when the running state information of the connection pool satisfies a preset running condition, trigger a creation operation to create the asynchronous message transmission channel.

According to another embodiment of the present disclosure, the preset operating condition includes that the number of requests stored in the connection pool is greater than or equal to a first preset threshold; and/or the difference between the number of requests stored in the connection pool and the maximum number of requests The ratio is greater than or equal to the second preset threshold.

According to another embodiment of the present disclosure, the monitoring of the server's response to the service request includes: using a timeout processing function to monitor the time consumed by the client waiting for the server to respond to the service request.

According to another embodiment of the present disclosure, the method further includes: after creating an asynchronous message transmission channel for reconnecting the client and the server, outputting prompt information for prompting waiting for the response information.

Another aspect of the present disclosure provides a request response method, including: in response to receiving a service request from a client, processing the service request to obtain a response message; in response to monitoring a relationship between the client and the server The synchronous message transmission channel between the two is disconnected, and the response message is sent to the client through the asynchronous message transmission channel; and the asynchronous message transmission channel is to disconnect the synchronous message transmission when the server responds to a timeout channel, the asynchronous message transmission channel is used to reconnect the client and the server.

According to another embodiment of the present disclosure, the method further includes: before sending the response message to the client through an asynchronous message transmission channel, creating a socket of the server; In the case of a connection request of the socket of the client, process the connection request to obtain a connection response; send the connection response to the socket of the client, so as to create the asynchronous message transmission channel; wherein, the The socket of the client is created when the client detects that the server responds to timeout and disconnects the synchronous message transmission channel.

According to another embodiment of the present disclosure, in response to monitoring that the synchronous message transmission channel between the client and the server is disconnected, sending the response message to the client through the asynchronous message transmission channel includes: responding to Monitoring an interrupt message indicating that the synchronous message transmission channel is disconnected, determining the response message for the service request from a plurality of candidate response messages according to the interrupt message; and sending the response message to the service request through the asynchronous message transmission channel The client sends the response message.

Another aspect of the present disclosure provides a request response apparatus, including a first sending module, a monitoring module, a first creating module, and a receiving module. The first sending module is used for sending a service request to the server. The monitoring module is used for monitoring the response of the server to the service request. The first creation module is configured to disconnect the synchronous message transmission channel between the server and the client in response to monitoring that the server responds to timeout, and create an asynchronous message for reconnecting the client and the server transmission channel. The receiving module is configured to receive a response message for the service request from the server through the asynchronous message transmission channel.

According to another embodiment of the present disclosure, the first creation module includes a first creation submodule, a first sending submodule, and a second creation submodule. The first creation submodule is configured to create a socket of the client in response to monitoring that the synchronization message transmission channel is disconnected. The first sending submodule is configured to use the socket of the client to send a connection request to the socket of the server, so that the socket of the server can obtain a connection response after processing the connection request. The second creation submodule is configured to create the asynchronous message transmission channel in response to receiving a connection response from the socket of the server.

According to another embodiment of the present disclosure, the above-mentioned request response apparatus further includes an acquisition module and a trigger module. The obtaining module is used to obtain the running status information of the connection pool before creating the asynchronous message transmission channel for reconnecting the client and the server, wherein the connection pool stores the information sent by the client to the service service request sent by the client. The triggering module is configured to trigger a creation operation to create the asynchronous message transmission channel when the running state information of the connection pool satisfies a preset running condition.

According to another embodiment of the present disclosure, the preset operating condition includes that the number of requests stored in the connection pool is greater than or equal to a first preset threshold; and/or the difference between the number of requests stored in the connection pool and the maximum number of requests The ratio is greater than or equal to the second preset threshold.

According to another embodiment of the present disclosure, the monitoring module includes a monitoring sub-module, configured to use a timeout processing function to monitor the time consumed by the client waiting for the server to respond to the service request.

According to another embodiment of the present disclosure, the above-mentioned request response apparatus further includes a prompt module, configured to output a prompt for waiting for the response information after an asynchronous message transmission channel for reconnecting the client and the server is created. prompt information.

Another aspect of the present disclosure provides a request response apparatus, including a first processing module and a second sending module.

The first processing module is configured to, in response to receiving the service request from the client, process the service request to obtain a response message.

The second sending module is configured to send the response message to the client through an asynchronous message transmission channel in response to monitoring that the synchronous message transmission channel between the client and the server is disconnected. The asynchronous message transmission channel is created when the server disconnects the synchronous message transmission channel in response to a timeout, and the asynchronous message transmission channel is used to reconnect the client and the server.

According to another embodiment of the present disclosure, the above-mentioned request response apparatus further includes a second creation module, a second processing module, and a third sending module. The second creation module is configured to create a socket of the server before sending the response message to the client through an asynchronous message transmission channel. The second processing module is configured to process the connection request to obtain a connection response when the socket of the server monitors the connection request from the socket of the client. The third sending module is configured to send the connection response to the socket of the client, so as to create the asynchronous message transmission channel. The socket of the client is created when the client detects that the server responds to timeout and disconnects the synchronous message transmission channel.

According to another embodiment of the present disclosure, the second sending module includes a determining submodule and a second sending submodule. The determining submodule is configured to, in response to monitoring an interruption message indicating that the synchronization message transmission channel is disconnected, determine the response message for the service request from a plurality of candidate response messages according to the interruption message. The second sending submodule is configured to send the response message to the client through the asynchronous message transmission channel.

Another aspect of the present disclosure provides an electronic device including one or more processors, and further including a memory for storing one or more programs; wherein, when the one or more programs are executed by the one or more programs When executed by the multiple processors, the one or more processors are caused to implement the methods described in the embodiments of the present disclosure.

Another aspect of the present disclosure provides a computer-readable storage medium storing computer-executable instructions that, when executed, are used to implement the methods described in the embodiments of the present disclosure.

Another aspect of the present disclosure provides a computer program product comprising computer-executable instructions that, when executed, are used to implement the methods described in the embodiments of the present disclosure.

According to the embodiments of the present disclosure, after the synchronous message transmission channel between the client and the server is disconnected due to a timeout, an asynchronous message transmission channel can be created, and then the server sends a response message to the client by using the asynchronous message transmission channel, So as to ensure the normal communication between the client and the server. In addition, users do not need to repeatedly send service requests to obtain response messages, thereby improving user experience.

Description of drawings

The above and other objects, features and advantages of the present disclosure will become more apparent from the following description of embodiments of the present disclosure with reference to the accompanying drawings, in which:

FIG. 1 schematically shows an exemplary system architecture to which the request-response method and apparatus of the present disclosure can be applied;

FIG. 2 schematically shows a flowchart of a request-response method according to an embodiment of the present disclosure;

FIG. 3 schematically shows a flowchart of a request-response method according to another embodiment of the present disclosure;

FIG. 4 schematically shows a block diagram of a request response apparatus according to an embodiment of the present disclosure;

FIG. 5 schematically shows a block diagram of a request response apparatus according to another embodiment of the present disclosure; and

FIG. 6 schematically shows a block diagram of an electronic device suitable for implementing the request-response method and apparatus according to an embodiment of the present disclosure.

Detailed ways

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for convenience of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It will be apparent, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the present disclosure. The terms "comprising", "comprising" and the like as used herein indicate 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 meaning as commonly understood by one of ordinary skill in the art, unless otherwise defined. It should be noted that terms used herein should be construed to have meanings consistent with the context of the present specification and should not be construed in an idealized or overly rigid manner.

Where expressions like "at least one of A, B, and C, etc.," are used, they should generally be interpreted in accordance with the meaning of the expression as commonly understood by those skilled in the art (eg, "has A, B, and C") At least one of the "systems" shall include, but not be limited to, systems with A alone, B alone, C alone, A and B, A and C, B and C, and/or A, B, C, etc. ).

In a technical solution, during the interaction between the client and the server, the client sends a service request to the server, and then the server processes the service request, and the server returns a response message to the client after processing. . If the server fails to return a response message to the client through the synchronous message transmission channel in time, the synchronous message transmission channel will be disconnected, so that the server cannot return the response message to the client, resulting in abnormal interaction between the client and the server.

An embodiment of the present disclosure provides a request response method, which includes: sending a service request to a server; monitoring the server's response to the service request; and disconnecting the server and the client in response to monitoring that the server response times out. A synchronous message transmission channel between the client and the server is created to create an asynchronous message transmission channel for reconnecting the client and the server; and a response message for the service request from the server is received through the asynchronous message transmission channel. The technical solutions provided by the embodiments of the present disclosure can create an asynchronous message transmission channel after the synchronous message transmission channel is disconnected due to timeout, so as to ensure that the client receives the response message.

FIG. 1 schematically illustrates an exemplary system architecture 100 to which a request response method and apparatus may be applied according to an embodiment of the present disclosure. It should be noted that FIG. 1 is only an example of a system architecture to which the embodiments of the present disclosure can be applied, so as to help those skilled in the art to understand the technical content of the present disclosure, but it does not mean that the embodiments of the present disclosure cannot be used for other A device, system, environment or scene.

As shown in FIG. 1 , the system architecture 100 according to this embodiment may include terminal devices 101 , 102 , and 103 , a network 104 and a server 105 . The network 104 is a medium used to provide a communication link between the terminal devices 101 , 102 , 103 and the server 105 . The network 104 may include various connection types, such as wired and/or wireless communication links, and the like.

The user can use the terminal devices 101, 102, 103 to interact with the server 105 through the network 104 to receive or send messages and the like. Various communication client applications may be installed on the terminal devices 101, 102, and 103, such as shopping applications, web browser applications, search applications, instant messaging tools, email clients and/or social platform software, etc. (just an example). ).

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 computers, desktop computers, and the like.

The server 105 may be a server that provides various services, such as a background management server (just an example) that provides support for websites browsed by users using the terminal devices 101 , 102 , and 103 . The background management server can analyze and process the received data such as the request sent by the client, and feed back the processing result (for example, a response message generated according to the request sent by the client, etc.) to the terminal device.

It should be noted that, the request-response method provided by the embodiment of the present disclosure may generally be executed by the server 105 . Correspondingly, the message processing apparatus provided by the embodiments of the present disclosure may generally be provided in the server 105 . The service request response method provided by the embodiment of the present disclosure may also be executed by a server or server cluster different from the server 105 and capable of communicating with the terminal devices 101 , 102 , 103 and/or the server 105 . Correspondingly, the message processing apparatus provided by the embodiments of the present disclosure may also be provided in a server or a server cluster that is different from the server 105 and can communicate with the terminal devices 101 , 102 , 103 and/or the server 105 . Alternatively, the request response method provided by the embodiment of the present disclosure may also be executed by the terminal device 101 , 102 , or 103 , or may also be executed by other terminal device different from the terminal device 101 , 102 , or 103 . Correspondingly, the message processing apparatus provided in the embodiment of the present disclosure may also be provided in the terminal device 101 , 102 , or 103 , or in another terminal device different from the terminal device 101 , 102 , or 103 .

For example, the pending service request may be generated by any one of the terminal devices 101, 102, or 103 (eg, the terminal device 101, but not limited thereto) in response to a user's touch operation. Then, the terminal device 101 can locally execute the request response method provided by the embodiment of the present disclosure, or send the pending service request to other terminal devices, servers, or server clusters, and the other terminal that receives the pending request A device, a server, or a server cluster is used to execute the request-response method provided by the embodiment of the present disclosure.

It should be understood that the numbers of terminal devices, networks and servers in FIG. 1 are merely illustrative. There can be any number of terminal devices, networks and servers according to implementation needs.

FIG. 2 schematically shows a flowchart of a request-response method according to an embodiment of the present disclosure.

As shown in FIG. 2, the request response method includes operations S210-S240. The request-response method can be executed by the client.

In operation S210, a service request is sent to the server.

For example, the client sends a service request to the server in order to obtain the response message returned by the server.

In operation S220, the server's response to the service request is monitored.

In one example, the client may poll the server to implement the monitoring process. For example, the client sends a monitoring request to the server at a first predetermined time interval, and determines whether the server responds to the service request.

In another example, the timeout processing function can be used to monitor the time consumed by the client waiting for the server to respond to the service request. Hereinafter, the time consumed by the client waiting for the server to respond to the service request is simply referred to as the waiting time, and the waiting time may represent the time from when the client sends the server request to the current moment. If the waiting time of the client is greater than or equal to the preset timeout, and the client has not received a response message, it means that a timeout event occurs. If the waiting time of the client is less than the preset timeout, and the client receives a response message, it means that a non-timeout event occurs. In practical applications, the client status code can be used to reflect whether a timeout event occurs on the client side. For example, the client's status code can be 504 when a timeout event occurs on the client.

In operation S230, in response to monitoring that the server response times out, the synchronous message transmission channel between the server and the client is disconnected, and an asynchronous message transmission channel for reconnecting the client and the server is created.

For example, an asynchronous message transmission channel may be created under the condition that the waiting period is detected to be greater than or equal to a preset timeout period. The message transmission channel is used to reconnect the client and the server to transmit messages between the client and the server.

In operation S240, a response message for the service request from the server is received through the asynchronous message transmission channel.

When the client interacts with the server, after the client is disconnected due to network congestion and other reasons, the server will still process the client's request. However, since the client has been disconnected, the response message for the request cannot be sent to the client through the synchronous message transmission channel, so an asynchronous message transmission channel is created to transmit the response message.

According to the technical solutions provided by the embodiments of the present disclosure, after the synchronous message transmission channel between the client and the server is disconnected due to a timeout, an asynchronous message transmission channel can be created, and then the server uses the asynchronous message transmission channel to send a response message to Therefore, the server can ensure that the response message is received by the server, and at the same time, the user can be prevented from repeatedly sending the service request to obtain the response message, thereby improving the user experience.

According to another embodiment of the present disclosure, the above operation S230 may include the following operation: in response to monitoring that the synchronization message transmission channel is disconnected, creating a socket of the client. Then, the client's socket is used to send a connection request to the server's socket, so that the server's socket processes the connection request and obtains a connection response. An asynchronous messaging channel is then created in response to receiving a connection response from the server's socket.

For example, a messaging channel can be created based on WebSocket, a protocol for full-duplex communication over a single TCP connection. The creation process is as follows: First, the client's socket sends a connection request to the server, and the target to be connected is the server's socket. The connection request includes the address and port number of the server's socket. Then, when the server has created a socket, after detecting the connection request, the socket of the server will process the connection request and send a connection response to the client. Then, when the client receives the connection response and confirms the connection response, an asynchronous message transmission channel between the client and the server can be created.

In practical applications, if the server has not created a socket after the client sends the connection request, the client can repeatedly send the connection request to the server according to the second predetermined time interval until it receives a connection request from the server. Connection response.

The embodiments of the present disclosure use sockets to implement the communication between the client and the server, so that the connection between the client and the server can be re-established more conveniently and quickly.

In one example, a client may be monitored and a client's socket created if the client is detected to have timed out. In another example, the server can be monitored, for example, a socket of the client can be created after monitoring the interrupt information generated by the server.

It should be noted that in the process of data interaction between the client and the server, after the client disconnects, the server will continue to process the request, and then the server will send a response message and find that the client is disconnected. interrupt message. It can be seen that when using the solution of monitoring the server, it is necessary to wait for the server to process the request before creating the client's socket, resulting in a time lag for the client to receive the response message. Therefore, the method of monitoring the client can be used to determine whether to create the client's socket, so as to create the client's socket in a more timely manner and reduce the time required for the client to receive the response message through the asynchronous message transmission channel.

According to another embodiment of the present disclosure, the above-mentioned request response method may further include the following operation: before creating an asynchronous message transmission channel for reconnecting the client and the server, acquiring the running status information of the connection pool, wherein the connection pool stores information about the running status of the connection pool. The service request sent by the client to the server. Then, when the running state information of the connection pool satisfies the preset running conditions, a creation operation is triggered to create an asynchronous message transmission channel.

For example, the preset operating condition may include at least one of the first condition and the second condition. The first condition includes: the number of requests stored in the connection pool is greater than or equal to a first preset threshold, and the first preset threshold may be 100. The second condition includes: the ratio of the number of requests stored in the connection pool to the maximum number of requests is greater than or equal to a second preset threshold, and the second preset threshold may be 0.9.

The running status information of the connection pool satisfies the preset running conditions, which means that the load is too large and the service request cannot be processed in a timely and effective manner. terminal response message.

According to another embodiment of the present disclosure, the above request response method may further include the following operation: after creating an asynchronous message transmission channel for reconnecting the client and the server, outputting prompt information for prompting waiting for response information.

For example, the prompt information may include sound, voice, display prompt content, and the like. The prompting content may include a numerical value of the waiting time, or may include prompting the user to wait temporarily. Through the prompt message, the user can intuitively understand the data interaction between the client and the server.

The embodiment of the present disclosure prompts the user to wait temporarily by prompting information, instead of prompting the user that an error occurs, thereby providing a better user experience.

In other embodiments, when the waiting time is long, for example, the waiting time is longer than 1 minute, abnormal prompt information for prompting an exception can also be output, and the user can control the client to resend the request according to the prompt message, so as to obtain the response in time information.

FIG. 3 schematically shows a flowchart of a request-response method according to another embodiment of the present disclosure.

As shown in FIG. 3, the request response method includes operations S310-S320. The request-response method can be executed by the server.

In operation S310, in response to receiving the service request from the client, the service request is processed to obtain a response message.

In operation S320, in response to monitoring that the synchronous message transmission channel between the client and the server is disconnected, a response message is sent to the client through the asynchronous message transmission channel. The asynchronous message transmission channel is created when the server disconnects the synchronous message transmission channel in response to a timeout, and the asynchronous message transmission channel is used to reconnect the client and the server.

It should be noted that the server obtains a response message after processing the request. If the timeout period does not occur, the server can use the synchronous message transmission channel to send the response message to the client. If a timeout event occurs, the server can use the asynchronous message transmission channel to send a response message to the client.

According to the technical solutions provided by the embodiments of the present disclosure, after the synchronous message transmission channel between the client and the server is disconnected due to a timeout, the server can send a response message to the client through the asynchronous message transmission channel, thereby preventing the client from If a timeout occurs and an exception is prompted, the user can be prevented from repeating operations to obtain a response message, thereby improving the user experience.

According to another embodiment of the present disclosure, the above request-response method may further include the following operation: before sending a response message to the client through an asynchronous message transmission channel, creating a socket of the server. Then, when the socket of the server detects a connection request from the socket of the client, the connection request is processed to obtain a connection response. Send a connect response to the client's socket to create an asynchronous messaging channel. The client's socket is created when the client disconnects the synchronous message transmission channel after monitoring the server's response timeout.

For example, after the client disconnects, the server will continue to process the request, and then the server can create a socket after the server sends a response message and finds that the client is disconnected. Then use the socket of the server to receive the connection request from the socket of the client, process the connection request, and then send a connection response to the socket of the client.

The embodiments of the present disclosure use sockets to implement the communication between the client and the server, so that the connection between the client and the server can be re-established more conveniently and quickly.

According to another embodiment of the present disclosure, the above operation of sending a response message to the client through the asynchronous message transmission channel in response to monitoring that the synchronous message transmission channel between the client and the server is disconnected may include the following operations: in response to monitoring To the interrupt message indicating the disconnection of the synchronization message transmission channel, a response message for the service request is determined from a plurality of candidate response messages according to the interrupt message. The response message is then sent to the client over an asynchronous messaging channel.

For example, when the server generates an interruption message due to the interruption of the client, the interruption message can be monitored, and then the server can determine the response message that cannot be returned to the client through the synchronization message transmission channel from the multiple candidate response messages in the interruption message. For example, the response message is determined according to the identification information included in the interrupt message, and then the response message is sent to the client through message transmission.

The embodiment of the present disclosure determines a response message from a plurality of candidate response messages by using the interrupt message, so as to ensure that the correct response message is returned to the client.

The request response method provided by the embodiment of the present disclosure will be described below with a specific embodiment. This embodiment involves a client and a server.

The client sends a service request to the server, and then the client monitors the server's response to the service request to determine whether a timeout occurs and the synchronization message transmission channel is disconnected. If not, the client can wait for a response message; if so, the client creates the client's socket, and then uses the client's socket to send a connection request to the server's socket.

After the client sends a service request to the server, the server receives the service request from the client, and then the server processes the service request and obtains a response message. After the server receives the response message, the server determines whether the synchronization message transmission channel is disconnected. If not, send a response message to the client through the synchronous message transmission channel. If so, the server creates the server's socket.

Since the client's socket sends a connection request to the server's socket, after the server's socket detects the connection request from the client's socket, the server can process the connection request and get a connection response. The server's socket then sends a connection response to the client's socket.

Then, after the client receives the connection response from the server, the client confirms the connection response, thereby creating an asynchronous message transmission channel.

The server can then send a response message to the client through the asynchronous message transmission channel.

FIG. 4 schematically shows a block diagram of a request response apparatus according to an embodiment of the present disclosure.

As shown in FIG. 4 , the request response apparatus 400 may include a first sending module 410 , a monitoring module 420 , a first creating module 430 and a receiving module 440 .

The first sending module 410 is configured to send a service request to the server.

The monitoring module 420 is used to monitor the response of the server to the service request.

The first creation module 430 is configured to disconnect the synchronous message transmission channel between the server and the client in response to monitoring that the server response times out, and create an asynchronous message transmission channel for reconnecting the client and the server.

The receiving module 440 is configured to receive the response message for the service request from the server through the asynchronous message transmission channel.

According to another embodiment of the present disclosure, the first creation module includes a first creation submodule, a first sending submodule, and a second creation submodule. The first creation submodule is configured to create a client socket in response to detecting that the synchronization message transmission channel is disconnected. The first sending submodule is used to send a connection request to the socket of the server by using the socket of the client, so that the socket of the server can obtain a connection response after processing the connection request. The second creation submodule is configured to create an asynchronous message transmission channel in response to receiving a connection response from the socket of the server.

According to another embodiment of the present disclosure, the above-mentioned request response apparatus further includes an acquisition module and a trigger module. The obtaining module is used for obtaining the running state information of the connection pool before creating the asynchronous message transmission channel for reconnecting the client and the server, wherein the connection pool stores the service request sent by the client to the server. The triggering module is used to trigger a creation operation to create an asynchronous message transmission channel when the running state information of the connection pool satisfies a preset running condition.

According to another embodiment of the present disclosure, the preset operating conditions include that the number of requests stored in the connection pool is greater than or equal to the first preset threshold; and/or the ratio of the number of requests stored in the connection pool to the maximum number of requests is greater than or equal to the second Preset threshold.

According to another embodiment of the present disclosure, the monitoring module includes a monitoring sub-module for monitoring the time consumed by the client waiting for the server to respond to the service request by using a timeout processing function.

According to another embodiment of the present disclosure, the above-mentioned request response apparatus further includes a prompt module for outputting prompt information for prompting waiting for response information after creating an asynchronous message transmission channel for reconnecting the client and the server.

FIG. 5 schematically shows a block diagram of a request response apparatus according to another embodiment of the present disclosure.

As shown in FIG. 5 , the request response apparatus 500 may include a first processing module 510 and a second sending module 520 .

The first processing module 510 is configured to process the service request in response to receiving the service request from the client to obtain a response message.

The second sending module 520 is configured to send a response message to the client through the asynchronous message transmission channel in response to monitoring that the synchronous message transmission channel between the client and the server is disconnected. The asynchronous message transmission channel is created when the server disconnects the synchronous message transmission channel in response to a timeout, and the asynchronous message transmission channel is used to reconnect the client and the server.

According to another embodiment of the present disclosure, the above-mentioned request response apparatus further includes a second creation module, a second processing module, and a third sending module. The second creation module is used to create the socket of the server before sending the response message to the client through the asynchronous message transmission channel. The second processing module is configured to process the connection request to obtain a connection response when the socket of the server monitors the connection request from the socket of the client. The third sending module is used for sending a connection response to the socket of the client, so as to create an asynchronous message transmission channel. The client's socket is created when the client disconnects the synchronous message transmission channel after monitoring the server's response timeout.

According to another embodiment of the present disclosure, the second sending module includes a determining submodule and a second sending submodule. The determining sub-module is configured to, in response to monitoring an interruption message indicating that the synchronization message transmission channel is disconnected, determine a response message for the service request from a plurality of candidate response messages according to the interruption message. The second sending submodule is used for sending a response message to the client through an asynchronous message transmission channel.

It should be noted that, the embodiments of the apparatus part of the present disclosure correspond to or are similar to the embodiments of the method part of the present disclosure, and details are not described herein again.

Any number of, or at least part of the functionality of, any of the modules and sub-modules according to embodiments of the present disclosure may be implemented in one module. Any one or more of the modules and sub-modules according to the embodiments of the present disclosure may be split into multiple modules for implementation. Any one or more of the modules and sub-modules according to embodiments of the present disclosure may be implemented, at least in part, as hardware circuits, such as Field Programmable Gate Arrays (FPGAs), Programmable Logic Arrays (PLAs), System-on-Chip, A system, a system-on-package, an application specific integrated circuit (ASIC), or any other reasonable hardware or firmware implementation that can integrate or package a circuit, or in any one of software, hardware, and firmware implementations or any appropriate combination of any of them. Alternatively, one or more of the modules and sub-modules according to embodiments of the present disclosure may be implemented at least in part as computer program modules that, when executed, may perform corresponding functions.

For example, any one of the first sending module, the monitoring module, the first creating module, and the receiving module may be combined into one module/unit/subunit for implementation, or any one of the modules/units/subunits may be split into multiple modules/units/subunits. Alternatively, at least part of the functionality of one or more of these modules/units/subunits may be combined with at least part of the functionality of other modules/units/subunits and combined in one module/unit/subunit realized in. According to an embodiment of the present disclosure, at least one of the first sending module, the monitoring module, the first creating module, and the receiving module may be implemented at least partially as a hardware circuit, such as a field programmable gate array (FPGA), a programmable logic array (PLA), system-on-chip, system-on-substrate, system-on-package, application specific integrated circuit (ASIC), or any other reasonable means of integrating or packaging circuits, etc. in hardware or firmware, or in software, It can be implemented in any one of the three implementation manners of hardware and firmware or in an appropriate combination of any of them. Alternatively, at least one of the first sending module, the monitoring module, the first creating module, and the receiving module may be implemented at least in part as a computer program module that, when executed, can perform corresponding functions.

Figure 6 schematically shows a block diagram of an electronic device suitable for implementing the methods and apparatus described above, according to an embodiment of the present disclosure. The electronic device shown in FIG. 6 is only an example, and should not impose any limitation on the function and scope of use of the embodiments of the present disclosure.

As shown in FIG. 6 , an electronic device 600 according to an embodiment of the present disclosure includes a processor 601 that can be loaded into a random access memory (RAM) 603 according to a program stored in a read only memory (ROM) 602 or from a storage part 608 program to perform various appropriate actions and processes. The processor 601 may include, for example, a general-purpose microprocessor (eg, a CPU), an instruction set processor and/or a related chipset, and/or a special-purpose microprocessor (eg, an application-specific integrated circuit (ASIC)), among others. The processor 601 may also include on-board memory for caching purposes. The processor 601 may include a single processing unit or multiple processing units for performing different actions of the method flow according to the embodiments of the present disclosure.

In the RAM 603, various programs and data necessary for the operation of the electronic device 600 are stored. The processor 601 , the ROM 602 and the RAM 603 are connected to each other through a bus 604 . The processor 601 performs various operations of the method flow according to the embodiment of the present disclosure by executing the programs in the ROM 602 and/or the RAM 603 . Note that the program may also be stored in one or more memories other than the ROM 602 and the RAM 603 . The processor 601 may also perform various operations of the method flow according to the embodiments of the present disclosure by executing programs stored in the one or more memories.

According to an embodiment of the present disclosure, the electronic device 600 may also include an input/output (I/O) interface 605 which is also connected to the bus 604 . Electronic device 600 may also include one or more of the following components connected to I/O interface 605: input portion 606 including a keyboard, mouse, etc.; including components such as a cathode ray tube (CRT), liquid crystal display (LCD), etc., and An output section 607 of speakers and the like; a storage section 608 including a hard disk and the like; and a communication section 609 including a network interface card such as a LAN card, a modem, and the like. The communication section 609 performs communication processing via a network such as the Internet. A drive 610 is also connected to the I/O interface 605 as needed. A removable medium 611, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is mounted on the drive 610 as needed so that a computer program read therefrom is installed into the storage section 608 as needed.

According to an embodiment of the present disclosure, the method flow according to an embodiment of the present disclosure may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a computer-readable storage medium, the computer program containing program code for performing the method illustrated in the flowchart. In such an embodiment, the computer program may be downloaded and installed from the network via the communication portion 609 and/or installed from the removable medium 611 . When the computer program is executed by the processor 601, the above-described functions defined in the system of the embodiment of the present disclosure are performed. According to embodiments of the present disclosure, the above-described systems, apparatuses, apparatuses, modules, units, etc. can be implemented by computer program modules.

The present disclosure also provides a computer-readable storage medium. The computer-readable storage medium may be included in the device/apparatus/system described in the above embodiments; it may also exist alone without being assembled into the device/system. device/system. The above-mentioned computer-readable storage medium carries one or more programs, and when the above-mentioned one or more programs are executed, implement the method according to the embodiment of the present disclosure.

According to an embodiment of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium. Examples may include, but are not limited to, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), portable compact disk read only memory (CD- ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above. In this disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

For example, according to embodiments of the present disclosure, a computer-readable storage medium may include one or more memories other than ROM 602 and/or RAM 603 and/or ROM 602 and RAM 603 described above.

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions for implementing the specified functions executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the blocks 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 is also noted that each block of the block diagrams or flowchart illustrations, and combinations of blocks in the block diagrams or flowchart illustrations, can be implemented in special purpose hardware-based systems that perform the specified functions or operations, or can be implemented using A combination of dedicated hardware and computer instructions is implemented.

Those skilled in the art will appreciate that various combinations and/or combinations of features recited in various embodiments and/or claims of the present disclosure are possible, even if such combinations or combinations are not expressly recited in the present disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments of the present disclosure and/or in the claims may be made without departing from the spirit and teachings of the present disclosure. All such combinations and/or combinations fall within the scope of this disclosure.

Embodiments of the present disclosure have been described above. However, these examples are for illustrative purposes only, and are not intended to limit the scope of the present disclosure. Although the various embodiments are described above separately, this does not mean that the measures in the various embodiments cannot be used in combination to advantage. The scope of the present disclosure is defined by the appended claims and their equivalents. Without departing from the scope of the present disclosure, those skilled in the art can make various substitutions and modifications, and these substitutions and modifications should all fall within the scope of the present disclosure.

Claims (14)

1. A request-response method, comprising: Send a service request to the server; monitoring the response of the server to the service request; In response to monitoring that the server response times out and disconnecting the synchronous message transmission channel between the server and the client, creating an asynchronous message transmission channel for reconnecting the client and the server; and A response message for the service request from the server is received through the asynchronous message transmission channel. 2. The method according to claim 1, wherein, in response to monitoring that the server responds to a timeout, the synchronous message transmission channel between the server and the client is disconnected, and a synchronous message transmission channel is created for reconnecting the The asynchronous message transmission channel between the client and the server includes: In response to monitoring that the synchronization message transmission channel has been disconnected, creating a socket for the client; Use the socket of the client to send a connection request to the socket of the server, so that the socket of the server can obtain a connection response after processing the connection request; The asynchronous messaging channel is created in response to receiving a connection response from the server's socket. 3. The method of claim 1, further comprising: Before creating an asynchronous message transmission channel for reconnecting the client and the server, obtain running status information of a connection pool, where the connection pool stores the services sent by the client to the server request; and When the running state information of the connection pool satisfies a preset running condition, a creation operation is triggered to create the asynchronous message transmission channel. 4. The method according to claim 3, wherein the preset operating condition comprises that the number of requests stored in the connection pool is greater than or equal to a first preset threshold; and/or the number of requests stored in the connection pool The ratio to the maximum number of requests is greater than or equal to the second preset threshold. 5. The method according to claim 1, wherein the monitoring the response of the server to the service request comprises: The time consumed by the client waiting for the server to respond to the service request is monitored by using a timeout processing function. 6. The method of claim 1, further comprising: After the asynchronous message transmission channel for reconnecting the client and the server is created, prompt information for prompting waiting for the response information is output. 7. A request-response method, comprising: In response to receiving the service request from the client, processing the service request to obtain a response message; In response to detecting that the synchronous message transmission channel between the client and the server is disconnected, send the response message to the client through an asynchronous message transmission channel; and The asynchronous message transmission channel is created when the server disconnects the synchronous message transmission channel in response to a timeout, and the asynchronous message transmission channel is used to reconnect the client and the server . 8. The method of claim 7, further comprising: before sending the response message to the client over an asynchronous message transfer channel, Create the socket of the server; In the case that the socket of the server monitors the connection request from the socket of the client, the connection request is processed to obtain a connection response; sending the connection response to the client's socket to create the asynchronous messaging channel; The socket of the client is created when the client detects that the server disconnects the synchronization message transmission channel in response to a timeout. 9. The method according to claim 7, wherein in response to monitoring that a synchronous message transmission channel between the client and the server is disconnected, sending the response message to the client through an asynchronous message transmission channel comprises: : in response to detecting an interruption message indicating that the synchronization message transmission channel is disconnected, determining the response message for the service request from a plurality of candidate response messages based on the interruption message; and The response message is sent to the client through the asynchronous message transmission channel. 10. A request response device, comprising: a first sending module, configured to send a service request to the server; a monitoring module, configured to monitor the response of the server to the service request; The first creation module is used to disconnect the synchronous message transmission channel between the server and the client in response to monitoring that the server responds to a timeout, and create an asynchronous connection for reconnecting the client and the server. message transmission channels; and A receiving module, configured to receive a response message for the service request from the server through the asynchronous message transmission channel. 11. A request response device, comprising: a first processing module, configured to process the service request in response to receiving the service request from the client to obtain a response message; and a second sending module, configured to send the response message to the client through an asynchronous message transmission channel in response to monitoring that the synchronous message transmission channel between the client and the server is disconnected; The asynchronous message transmission channel is created when the server disconnects the synchronous message transmission channel in response to a timeout, and the asynchronous message transmission channel is used to reconnect the client and the server . 12. An electronic device comprising: 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 implement the method of any one of claims 1 to 9. 13. A computer readable storage medium having stored thereon executable instructions which, when executed by a processor, cause the processor to implement the method of any one of claims 1 to 9. 14. A computer program product comprising computer executable instructions which, when executed, are used to implement the method of any of claims 1 to 9.

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