maven: 开发、测试和生产环境使用不同的配置文件例子
将一样的配置文件都放到src/main/resources目录下，其他不同的配置文件放到各自的文件夹下，如：resources_dev和resources_test。
<properties>
<package.target>notexists</package.target>
</properties>
<profiles>
<profile>
<id>dev</id>
<properties>
<package.target>dev</package.target>
</properties>
</profile>
<profile>
<id>test</id>
<properties>
<package.target>test</package.target>
</properties>
</profile>
</profiles>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>1.5</version>
<executions>
<execution>
<id>add-resource</id>
<phase>generate-resources</phase>
<goals>
<goal>add-resource</goal>
</goals>
<configuration>
<resources>
<resource>
<directory>src/main/resources_${package.target}</directory>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.1</version>
<configuration>
<warSourceExcludes>WEB-INF/lib/**,WEB-INF/classes/**,WEB-INF/work/**,WEB-INF/tmp/**</warSourceExcludes>
<archive>
<addMavenDescriptor>false</addMavenDescriptor>
</archive>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>war</goal>
</goals>
<configuration>
<classifier>${package.target}</classifier>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>