ELECTRONIC INVOICE IDENTIFIER ALLOCATION METHOD, AND ELECTRONIC TICKET GENERATING METHOD, DEVICE AND SYSTEM

ELECTRONIC INVOICE IDENTIFIER ALLOCATION METHOD, AND ELECTRONIC TICKET GENERATING METHOD, DEVICE AND SYSTEM

An electronic invoice identifier allocation method, and an electronic invoice generation method, a device and a system. Said methods are applied to a distributed system, the distributed system comprises processing nodes, said methods are executed by one processing node in the distributed system. The...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, Jianjun, LU, Jiguang, ZHENG, Luohai, ZANG, Jun, CAI, Yige, ZHOU, Wangsheng, QIN, Qing, SHI, Junjie, CHEN, Hujia, DAI, Chuanbing
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:An electronic invoice identifier allocation method, and an electronic invoice generation method, a device and a system. Said methods are applied to a distributed system, the distributed system comprises processing nodes, said methods are executed by one processing node in the distributed system. The allocation method comprises: the processing node receiving an electronic invoice identifier claiming request initiated by a service node (310); generating, in response to the electronic invoice identifier claiming request, an electronic invoice identifier set (330); in the distributed system, synchronizing electronic invoice identifiers in the electronic invoice identifier set (350); after the electronic invoice identifiers in the electronic invoice identifier set are synchronized in the distributed system, allocating the electronic invoice identifiers in the electronic invoice identifier set to the service node (370). The invention solves the problem in the prior art of poor universality of electronic invoice identifiers allocated on the basis of a distributed system.