Method and device for fuzzy search in bank background system

Abstract

The invention discloses a method and equipment for performing fuzzy search by using a background system of a bank. The method comprises the following steps: a foreground system transmits customer information inquiry request carrying the foreground input condition to a customer information system of the background; the customer information system submits the customer information inquiry request to a search engine server; the search engine server performs fuzzy search according to the foreground input condition carried by the customer information inquiry request and returns a customer number positioned by the fuzzy search to the customer information system; the customer information submits the customer number to a database server; the database server inquires the customer information according to the customer number and returns the inquired customer information to the customer information system; and the customer information system returns the customer information to the foreground system. The search engine server is used in combination with the customer information system to provide quick fuzzy search for the foreground system, so the fuzzy search speed is high and the average inquiry time can be reduced from about 15 seconds to about 400 milliseconds.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a fuzzy search method and equipment for a bank background system. Background technique [0002] At present, due to the continuous increase in the number of commercial bank customers, the amount of customer information is also increasing day by day. Among them, the customer's name, ID number, address and contact information are more important and more important information. In the front-end system, these information are often manipulated Members are used as conditions to query. [0003] Due to the large amount of customer information, the operator can only remember part of the customer information. In order to meet the needs of the operator, the background system performs a fuzzy search in the database according to the incomplete information entered by the operator. However, due to the large amount of data , the query time is often very long. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] Due to the large amount of customer information, the operator can only remember part of the customer information. In order to meet the needs of the operator, the background system performs a fuzzy search in the database according to the incomplete information entered by the operator. However, due to the large amount of data , the query time is often very long

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