Data synchronization method and device, storage medium and computer program product

By dynamically determining the target system and data synchronization strategy during the switching of financial technology systems, data consistency during system switching is ensured, user losses and business interruptions caused by data inconsistency are solved, and business request processing efficiency is improved.

CN119669363APending Publication Date: 2025-03-21INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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Patent Information

Application Number
CN202411882262.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-19
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

In the field of financial technology technology, data inconsistency may occur due to network delay, system response time differences and concurrency control mechanisms during system switching, which may cause user losses and poor business processes during system switching.

Method used

The current handover phase is determined by the received request message, and the target system for processing the request message is determined based on this phase. After receiving the processing results, the target result is determined based on the data synchronization strategy of the current switching phase and synchronized it to both systems to ensure data consistency.

Benefits of technology

Data consistency during system switching is achieved, user losses and business interruptions caused by data inconsistency are avoided, and business request processing efficiency is improved.

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Abstract

The invention discloses a data synchronization method and device, a storage medium and a computer program product, and relates to the financial science and technology, and the method comprises the steps: determining a current switching stage according to a received request message; determining a target system for processing the request message according to the current switching stage, wherein the target system comprises a first system and / or a second system; receiving a processing result of the first system and / or the second system on the request message, and obtaining a first result and / or a second result; and determining a target result from the first result and / or the second result according to a data synchronization strategy corresponding to the current switching stage, feeding back the request message based on a target message corresponding to the target result, and synchronizing the target result to the first system and the second system. According to the application, the problem that the other service system cannot run smoothly when one system crashes in the existing scheme can be solved; the beneficial effects of improving the service request processing efficiency and avoiding user loss are achieved.
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