spring注入Properties

最近项目中向将某个Properties注入到Bean中,经百度知以下代码.

<bean id="settings"   
   class="org.springframework.beans.factory.config.PropertiesFactoryBean">  
   <property name="locations">  
  <list>  
    <value>file:/opt/rms/config/rms-mq.properties</value>  
    <value>file:/opt/rms/config/rms-env.properties</value>  
  </list>  
   </property>  
 </bean>  
</beans> 

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