Method, device and system for processing business data

Abstract

The embodiment of the invention discloses a business data processing method, device and system. The method includes the steps that a resource reparation request is sent to old business logic and new business logic on the basis of a received business processing request; after first and second messages fed back by the old business logic and the new business logic and indicating that a processing resource is successfully prepared are received, a business submit request is sent to the old business logic and the old business logic; after third and fourth messages fed back by the old business logic and the new business logic and indicating that business submit is successful are received, it is confirmed that business submit is successful. By means of the business data processing method, device and system, high availability of business data of a business system is ensured, so that third party system business generated by consumption data report forms and files is continuously available, the reliability of the business system is improved, and transformation risks, transformation difficulty and implementation cost are reduced.

Description

technical field [0001] The present application belongs to the technical field of computer data processing, and in particular relates to a business data processing method, device and system. Background technique [0002] With the rapid development of the Internet and computer technology, the business system deployment of many enterprises is developing towards a distributed system to cope with the growing business needs. [0003] With the continuous development of business, business systems, especially large-scale distributed systems, will always be upgraded and transformed in their life cycle to cope with the processing pressure brought by the rapid business development. The business data generated by the system is usually used by other third-party systems such as report system and file generation in addition to itself. Such as figure 1 and figure 2 as shown, figure 1 It is a schematic diagram of the internal structure of an existing business system. The business system ...

AI Technical Summary

Problems solved by technology

But for every server running the old version of the system, it will face the process of switching the business system from the old logic and old storage to the new logic and new storage, because the business data is no longer written after the switch image 3 The type A relational database shown in , often leads to the fact that the data consumption application using the new business system cannot continue to read business data from the original database during the transformation process, or the consumption application using the old business system cannot read the new database. In the middle of the business data, the reliability of the business system and the availability of business data are reduced during the transformation and upgrading process, and it may even cause third-party systems such as consumption business data reports and file generation to fail to perform business operations normally.

[0005] In some existing solutions, the business system service can be suspended, and the service can be opened after the transformation and upgrading is completed to ensure the transformation and upgrading of the business system, but this will cause the business of the third-party system to be unavailable continuously

In some other schemes, it can also be set when the system is undergoing internal logic and storage scheme transformation, and other data consumption systems such as report generation and file generation can be arranged to cooperate and transform and go online at the same time. However, the simultaneous transformation of multiple systems requires more implementation costs and coordination difficulties. Big, high risk, poor economy

For example, during the transformation of system A, other external applications B, C, and D that depend on the data of system A are forced to modify at the same time because of the change of A. The large scope of transformation will cause the scope of risk to become larger, and there will be cases where A is successfully transformed but peripheral B and C 、D The risk of the product being unavailable due to the failure of the transformation

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