Message consumption method and device, electronic equipment and computer storage medium

Abstract

The invention provides a message consumption method and apparatus, an electronic device and a computer storage medium. The message consumption method comprises the steps of obtaining a target message, wherein the target message comprises an idempotent identifier and an identity card; firstly, taking an idempotent identifier of a target message as a keyword, taking an identity card of the target message as a value, adding a consumption state of consumption to the identity card of the target message, and storing the information to a data structure server; then, within a preset time, judging whether the idempotent identifier of the target message exists in the data structure server or not; if it is judged that the idempotent identifier of the target message does not exist in the data structure server within preset time, determining that setting is successful, and entering a consumption process; and if the consumption is successful, storing the idempotent identifier of the target message, and changing the consumption state of the identity card of the target message into successful consumption. Therefore, duplicate removal can be realized, and idempotent consumption logic is realized.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a message consumption method, device, electronic equipment and computer storage medium. Background technique [0002] At present, when the business consumes messages, repeated messages cause abnormalities in the business data. At this time, the business needs to support idempotent logic. For example, for a business that consumes messages for counting, repeated messages will result in additional counts. [0003] However, RocketMQ itself does not support idempotent consumption. Therefore, when business consumes messages, repeated messages cause abnormalities in business data. Contents of the invention [0004] In view of this, the present application provides a message consumption method, device, electronic equipment, and computer storage medium, which can implement an idempotent scheme on a RocketMQ client, thereby improving message consumption efficiency. [0...

AI Technical Summary

Problems solved by technology

For example, for a business that consumes messages for counting, repeated messages will result in additional counts

[0003] However, RocketMQ itself does not support idempotent consumption. Therefore, when business consumes messages, repeated messages cause abnormalities in business data.

Images