Exponentiation processing method, device and equipment and storage medium

Abstract

The embodiment of the invention provides an idempotent processing method and device, equipment and a storage medium, and the method comprises the steps: receiving a business request, sent by a user, of any business, and the business request comprises business related parameters; performing idempotent judgment on the service request according to a preset idempotent judgment strategy corresponding to the service; if not, sending the service request to a service processor through a service interface corresponding to the service; and if the request belongs to the repeated request, returning a result to the user according to a preset idempotent return strategy corresponding to the service. The idempotent processing process is decoupled from the service, so that the pressure of a back-end service interface is reduced, and resources of a service processor can be better utilized; the idempotent processing processes of multiple services are uniformly processed, diversified idempotent judgment strategies are supported, only the idempotent judgment strategies need to be configured and debugged in idempotent processing equipment, the influence of idempotent development process errors on subsequent services is avoided, idempotent judgment strategy configuration and debugging are simple and rapid, and the code error rate and repeated labor cost of developers are reduced.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular, to an idempotent processing method, device, device, and storage medium. Background technique [0002] The concept of idempotence comes from abstract algebra. For example, for unary functions, if the following conditions are met: f(f(x))=f(x), it can be called idempotency. In computer science, an operation is idempotent if it is executed multiple times and has the same impact as a single execution. In a distributed system, when the service consumer calls the interface of the service provider, the result of multiple calls should be the same as the result of one call, which is exactly the semantics of idempotence in a distributed environment. In a distributed environment, the service call generally adopts the http protocol or rpc, that is, the two parties need to communicate through the network, and because of network failure or message timeout, the servic...

AI Technical Summary

Problems solved by technology

In the existing technology, it is necessary to configure an idempotent processing mechanism for the business interface of each business. The business interface is under great pressure, occupies business system resources, and requires repeated development, and it is not easy to adjust. Once the development is wrong, the subsequent business will be affected. have a great impact

Images