spring value@标签获取properties

spring value@标签获取properties 

eg:Controller  配置

@Value("#{trackFileProperties['hostReportFilePath']}")
	private String hostReportFilePath;

spring.xml 配置文件

<bean id="trackFileProperties" class="org.springframework.beans.factory.config.PropertiesFactoryBean">
		<property name="locations">
			<list>
				<value>/WEB-INF/conf/trackFile.properties</value>
			</list>
		</property>
	</bean>

properties 路径

hostReportFilePath=/usr/local/report/host-report/