Data synchronization method and system
A data synchronization and data compensation technology, applied in the field of communications, can solve the problems of server downtime, data synchronization failure, data loss, etc., to ensure real-time synchronization, avoid data loss, and improve availability.
Active Publication Date: 2021-02-02
杭州安恒信息安全技术有限公司
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Problems solved by technology
[0002]
At present, data synchronization is involved in many business processing scenarios. For example, data synchronization between the public security platform and the network information platform requires that the data of the two platforms must be consistent and correct. However, due to various reasons, the total number of data items and business status The problem is not correct; another example is the data synchronization between the upper-level platform and the lower-level platform. The upper-level platform sends data to the lower-level platform and waits for the feedback from the lower-level platform. When you don't get feedback
[0003]
Generally speaking, data synchronization between different platforms is mostly realized through the http calling interface, but during the calling process, problems such as network exceptions, service restarts, server downtime, etc. often occur, which in turn cause data synchronization failure or even data loss Situations, such as lagging process data status overwriting correct process data status, etc., resulting in incorrect data, thereby reducing the availability of the business platform and bringing users a bad business experience
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[0040] The core of this application is to provide a data synchronization method, which can effectively ensure the correctness of the synchronized data in the data synchronization process, further improve the usability of the business platform, and improve the user experience; another core of the application is to provide A data synchronization system also has the above beneficial effects.
[0041] In order to describe the technical solutions in the embodiments of the present application more clearly and completely, the technical solutions in the embodiments of the present application will be introduced below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of ...
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The invention discloses a data synchronization method which comprises the following steps that: a first platform sends a service processing notification to a second platform according to a service request, performs service processing according to the service request to obtain a first service operation log, and sends the first service operation log to the second platform; second platform performs service processing according to the service processing notification to obtain a second service operation log, verifies the first service operation log by using the second service operation log, and stores the second service operation log when the verification is passed. According to the data synchronization method, the correctness of the synchronization data in the data synchronization process canbe effectively ensured, the availability of the service platform is further improved, and the user experience is improved. The invention also discloses a data synchronization system which also has theabove beneficial effects.
Description
technical field [0001] The present application relates to the technical field of communication, in particular to a data synchronization method, and also to a data synchronization system. Background technique [0002] At present, data synchronization is involved in many business processing scenarios. For example, data synchronization between the public security platform and the network information platform requires that the data of the two platforms must be consistent and correct. However, due to various reasons, the total number of data items and business status The problem is not correct; another example is the data synchronization between the upper-level platform and the lower-level platform. The upper-level platform sends data to the lower-level platform and waits for the feedback from the lower-level platform. without getting feedback. [0003] Generally speaking, data synchronization between different platforms is mostly realized through the http calling interface, but...
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IPC IPC(8): H04L29/08
CPCH04L67/1095
Inventor 蒋廷金钟子轩
Owner 杭州安恒信息安全技术有限公司