Rule configuration method and device and result reliability judgment method thereof

Abstract

The invention provides a rule configuration method and device and a result reliability judgment method of the rule configuration device, and the method comprises the steps: forming a sub-rule throughemploying a target index, an operator and a threshold value, carrying out the logic operation through employing the sub-rule to obtain the target rule, and carrying out the calculation of a value represented by the index through a changeable parameter, binding the index parameters with the business rules, so that the target index is used at the bottom layer, the rule layer is realized by transmitting the real parameter and multiplexing the target index, and even if the target rule is changed later, the target rule does not need to be realized again as long as the original target index at the bottom layer can cover the target index. The multiplexing rate of the rule to the index script is improved, and redundant codes are reduced; meanwhile, the coupling between the rule and the business index is also reduced. And the target indexes using default values in the rules are checked, so that the reliability of rule results is clear.

Description

technical field [0001] The invention relates to the technical field of computer communication, in particular to a rule configuration method, a device and a method for judging the reliability of the result. Background technique [0002] In existing business scenarios, in order to cope with frequent changes in access rules and business area requirements of business parties in financial services, reduce system development costs, and improve efficiency, decision engines are mostly used. The part of the decision engine that abstracts, configures, and calculates business rules is called the rule engine module. The script-based rule engine, also known as script engine, has excellent features such as efficient development and deployment, easy implementation, and support for "hot update". But looking at the scripting engines on the market, they basically have the characteristics of tight coupling between applications and scripts. As time goes by, more scripts need to be maintained,...

AI Technical Summary

Problems solved by technology

However, the existing solutions have the following problems: 1. The maintenance of scripts corresponding to complex business logic is relatively difficult; 2. The reuse rate of scripts corresponding to complex business logic is low; 3. Over time, similar business indicators increase , the number of similar scripts in the system is large, and the code redundancy is high

At the same time, in the business indicators of some financial services, due to the introduction of default values, the business side cannot judge which rules are calculated by real values ​​and which are affected by default values.

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