Maven配置开发，生产，测试环境

pom.xml

<build>	
 <resources>
            <resource>
                <directory>src/main/resources</directory>
                <!-- 资源根目录排除各环境的配置，防止在生成目录中多余其它目录 -->
                <excludes>
                    <exclude>develop/*</exclude>
                    <exclude>product/*</exclude>
                    <exclude>qa/*</exclude>
                </excludes>
            </resource>
            <resource>
                <directory>src/main/resources/${profiles.active}</directory>
            </resource>
        </resources>
</build>

<profiles>
		<profile>
			<!-- 本地开发环境 -->
			<id>develop</id>
			<properties>
				<profiles.active>develop-conf</profiles.active>
			</properties>
			<activation>
				<activeByDefault>true</activeByDefault>
			</activation>
		</profile>
		<profile>
			<!-- 测试环境 -->
			<id>qa</id>
			<properties>
				<profiles.active>qa-conf</profiles.active>
			</properties>
		</profile>
		<profile>
			<!-- 生产环境 -->
			<id>product</id>
			<properties>
				<profiles.active>product-conf</profiles.active>
			</properties>
		</profile>
	</profiles>