Could not resolve placeholder "in value "${}""解决

解决方式为和修改不编译.properties .xml文件相同

<build> 
	<resources>
		<resource>
			<filtering>true</filtering>
				<directory>${project.basedir}/src/main/resources</directory>
			<includes>
				<include>*.properties</include>
			</includes>
		</resource>
	</resources>
</build>