简单规则中触发的规则是否不是基于优先级的排他性？

Question

我正在尝试使用 EasyRules。

我创建了 3 条规则 A、B 和 C，优先级分别为 1、2 和 3。

即使 规则 A 被评估为 true 并且具有最高优先级，但优先级较低的规则（即 B 和 C）是正在评估中。

此规则优先级如何运作？

如果优先级较高的规则被评估为真，那么优先级较低的规则就不会被评估，是否有变通办法？

Answer 1

优先级与规则是否执行无关。仅表示规则的执行顺序

来自documentation :

Each rule in Easy Rules has a priority. This represents the default order in which registered rules are fired. By default, lower values represent higher priorities.

您还可以阅读：

A composite rule is triggered if all conditions of its composing rules are satisfied. When a composite rule is applied, actions of all composing rules are performed in the natural order of rules which is rules priorities by default.

如果您希望引擎在应用规则时跳过下一条规则，您应该使用 skipOnFirstAppliedRule 参数将引擎设置为 true。

RulesEngine  rulesEngine = RulesEngineBuilder.aNewRulesEngine()
                          .withSkipOnFirstAppliedRule(true)
                          .build();

// add your rules in the RulesEngine
rulesEngine.registerRule(new A());
rulesEngine.registerRule(new B());
rulesEngine.registerRule(new C());

// execute the rules
rulesEngine.fireRules();

在您的情况下，只会执行 A 规则。

简单规则中触发的规则是否不是基于优先级的排他性？

Are the rules fired in easy rules not exclusive based on priority?

java

rule-engine