Currency exchange method and device

Abstract

The embodiment of the invention discloses a currency exchange method and device which can be applied to the field of big data or finance. Comprising the following steps: constructing a currency exchange micro-service module by using a currency exchange function in advance; after first data corresponding to the first currency is obtained, calling a currency exchange micro-service module to carry out currency exchange on the first data; and exchanging the first data corresponding to the first currency into second data corresponding to the second currency to realize currency exchange service. That is to say, according to the embodiment of the invention, the currency exchange function is utilized to construct the currency exchange micro-service module, and the currency exchange logic is unified; the node can directly call the currency exchange micro-service module to realize currency exchange; currency exchange codes of different programming languages do not need to be additionally added into a plurality of data processing scripts; the currency exchange function can be realized only by calling the unified currency exchange micro-service module; the probability of code repetition and redundancy of the data service system is reduced, and the efficient data processing requirement is met.

Description

technical field [0001] The present application relates to the field of computers, in particular to a currency exchange method and device. Background technique [0002] At present, banks use multiple systems to realize the normal operation of various businesses of the bank, and one of the important systems is the data service system. [0003] The data service system automatically extracts, calculates, summarizes, and analyzes the data required for the format reports reported by the regulator to generate the format reports required by the regulator to reduce the workload of manual operations, improve work efficiency, and avoid various errors caused by manual operation errors . That is to say, the data service system can automatically process data, such as data calculation, data analysis, etc., to generate multiple types of format reports. [0004] However, the scripts for data processing in the data service system may be written in different programming languages. For exampl...

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Problems solved by technology

[0004] However, the scripts for data processing in the data service system may be written in different programming languages. For example, the scripts for data calculation are written in java language, and the scripts for data analysis are written in python language, but the two Scripts may have currency conversion scenarios for data, that is, converting one currency data into another currency data, resulting in the duplication of functions in these data processing scripts written in different languages, and ultimately resulting in the code of the data service system Duplication and redundancy cannot meet the needs of efficient data processing

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