Clearing transaction information processing method, device and system

Abstract

The present invention provides a method, device and system for processing transaction information, wherein the method includes: obtaining transaction information from a peripheral transaction system; storing the transaction information in the POOL file according to the data format in the POOL file, wherein the The data format in the POOL file is a key value, a bitmap BITMAP field and a data field, and the first binary BIT value of the BITMAP in the bitmap BITMAP field is used to indicate whether the corresponding data field has data; obtain from the POOL file format required transaction information, and complete corresponding transaction operations according to the required transaction information to generate a transaction result; and send the transaction result to a corresponding peripheral transaction system. Because this solution uses POOL files as data carriers to replace the database to provide core processing services, it avoids the problems of database lock conflicts, indexing problems, etc., and also avoids the generation of a large number of intermediate files.

Description

technical field [0001] The present invention relates to the technical field of clearing transaction information processing, in particular to a method, device and system for clearing transaction information processing. Background technique [0002] The financial transactions of financial institutions generally need to be cleared centrally. Clearing these financial transactions needs to be classified from transaction channels, transaction institutions, transaction equipment, transaction currencies, transaction types, etc. The financial institution clearing system will receive many different data formats from peripheral systems liquidation documents, and then carry out liquidation processing on these liquidation documents in a centralized manner. After receiving these liquidation files in different data formats, financial institutions will write them into the database, and then perform liquidation processing based on a series of operations and program operations on the database...

AI Technical Summary

Problems solved by technology

The above liquidation method has the following disadvantages: (1) It is necessary to add corresponding database communication subroutines; it needs to monitor the performance of the database in real time; it will bring about lock conflicts, index usage problems, etc.; it needs to add maintenance processing for the database, such as backup , recovery, etc., which increases the maintenance cost of the database, and at the same time requires higher skills for developers; (2) will generate more intermediate files and increase system consumption; (3) as time goes by, system redundancy will decrease (4) lead to bloated and complex system; poor scalability and maintainability of the system

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