Message acquisition method and device, equipment and storage medium

Abstract

The embodiment of the invention discloses a message acquisition method and device, equipment and a storage medium. The method comprises the steps of: initiating a message acquisition request to a server, recording the initiation time of the request, wherein the message acquisition request is used for indicating the server to return a message of which the message serial number is larger than a confirmation serial number, the message returned by the server is received, and the maximum message serial number in the received message is recorded; and repeatedly initiating the message acquisition request to the server side, receiving a message returned by the server side, and feeding back the maximum message serial number to the server side after a preset duration from the initiation time, the maximum message serial number being used for indicating the server side to update the confirmation serial number to the maximum message serial number. According to the technical scheme provided by the embodiment of the invention, the probability that the message is successfully acquired can be improved, and the problem of message acquisition missing of the client is effectively solved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a method, device, device, and storage medium for obtaining a message. Background technique [0002] With the rapid development of communication technology and Internet technology, the network-based information interaction between people has become more and more frequent, and the number of messages has increased sharply. [0003] Taking Instant Messaging (IM) system as an example, the sender sends a message to the server through the client, and the server notifies the receiver of the arrival of the new message in some form, and the receiver receives the message from the server. After the notification, take the initiative to obtain the newly arrived message from the server, and then the server will set the new message as read. When the client comes to get the new message next time, it will not get the message. At present, due to the uncertaint...

AI Technical Summary

Problems solved by technology

This solution can effectively solve the out-of-order and duplication of messages in most scenarios, but in some special cases (such as in the case of high concurrency, a message with a smaller id value is confirmed by the client when a message with a larger id value After receiving it, it is successfully stored on the server, and the client cannot receive the message with a small id value; if the message is lost during the sending process), it may still cause the loss of the message, that is, the client cannot obtain some information

Therefore, the current information acquisition scheme is still not perfect and needs to be improved

Images