Electronic bill identifier distribution method, electronic bill generation method, device and system

Abstract

The invention discloses an electronic bill identifier distribution method, an electronic bill generation method, device and system. The method is applied to a distributed system; the distributed system comprises a processing node, the method is executed by one processing node in the distributed system, and the method comprises: enabling the processing node to receive an electronic bill identification application request initiated by a service node; Generating an electronic bill identifier set according to the electronic bill issuing number in response to the electronic bill identifier application request; In the distributed system, synchronizing the electronic bill identifiers in the electronic bill identifier set; And after the electronic bill identifiers in the electronic bill identifierset are synchronized in the distributed system, distributing the electronic bill identifiers in the electronic bill identifier set to the service node. By adopting the method and the device, the problem of poor universality of the electronic bill identifier distributed based on the distributed system in the prior art is solved.

Description

technical field [0001] The present invention relates to the technical field of distributed systems, in particular to a method for distributing an electronic bill identifier, a method, a device and a system for generating an electronic bill. Background technique [0002] With the development of Internet technology, more and more merchants tend to apply for electronic bill marks based on the Internet. If the electronic bill mark application requests of merchants are processed in a single-machine serial manner, it will be difficult to satisfy a large number of concurrent electronic bill mark applications. Therefore, the method of allocating electronic bill IDs based on a distributed system came into being to meet a large number of concurrent electronic bill ID application requests. [0003] The distributed system includes multiple processing nodes for distributing electronic bill identifiers. In order to ensure data consistency between each processing node, the electronic bill ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of poor versatility of electronic bill identifiers distributed based on distributed systems in the related art, each embodiment of the present invention provides an electronic bill identifier distribution method, an electronic bill generation method, a device, a system, a computer device and storage medium

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