Data query method and device

Abstract

The invention discloses a data query method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of receiving a data query message, anddetermining a product contract corresponding to a sender of the data query message; generating a query component adapted to a receiver of the data query message according to the product contract; generating a query result based on the query component query data; and generating a result file according to the query result, and returning the result file to the data query message sender. According tothe embodiment, through a product contract configuration mode, parameter configuration consistency of three stages of message access, query execution and query result output in a service process can be realized, the bit error rate is reduced, repeated development is reduced, and the system joint debugging test efficiency is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data query method and device. Background technique [0002] At present, the outreach unit needs to directly connect with the financial institution's system online to handle the inquiry business. Due to differences in system communication protocols and data exchange message formats of outreach units, financial institutions need to specialize message analysis based on the message format of the outreach unit system. Outreach units can query account numbers or customer account opening information, transaction details, product information, etc., with a wide variety of combinations. Outreach units have different requirements on the output format and content of query results fed back by financial institutions. Manually coding and analyzing data interaction messages and outputting query results is not intuitive and has a high bit error rate, and the efficiency of joint debugging an...

AI Technical Summary

Problems solved by technology

[0005] (1) The three stages of system message access, query execution, and query result output in the entire business process are not configured through consistent parameters;

[0006] (2) Manual coding and analysis of message data, code adjustment is required once the system interaction interface is adjusted; with the increase of outreach units, repeated logic development will occur, and the bit error rate of manual coding is relatively high;

[0007] (3) The output content and format of query results are configured by manual coding, and the bit error rate is high, which greatly affects the efficiency of system joint debugging and testing

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