2011-02-28 6725 views

回答

1

这取决于你使用的是什么技术。如果,例如,您使用Java + Maven的春季+,你首先需要包含Drools的依赖关系:

<dependency> 
     <groupId>org.drools</groupId> 
     <artifactId>drools-core</artifactId> 
     <version>${drools.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.drools</groupId> 
     <artifactId>drools-compiler</artifactId> 
     <version>${drools.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.drools</groupId> 
     <artifactId>drools-spring</artifactId> 
     <version>${drools.version}</version> 
    </dependency> 

定义应用程序上下文:

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop" 
    xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:drools="http://drools.org/schema/drools-spring" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
      http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd 
      http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
      http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd 
      http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring.xsd"> 


    <drools:kbase id="kbase1"> 
     <drools:resources> 
      <drools:resource source="classpath:Sample.drl" /> 
     </drools:resources> 
    </drools:kbase> 

    <drools:ksession id="ksession1" type="stateful" kbase="kbase1" /> 

</beans> 

然后你可以注入ksession1作为一个bean。