maven 的build 配置可以在兩處出現：

<span style="font-size:14px;"><project xmlns="http://maven.apache.org/POM/4.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                      http://maven.apache.org/xsd/maven-4.0.0.xsd"> 
  <!-- 專案級別的構建，基礎配置 -->
  <build>...</build>
  
  <profiles>
    <profile>
      <!-- 特殊的構建 -->
      <build>...</build>
    </profile>
  </profiles>
</project></span>
 

src/main/resources 中的配置檔案是在開發時使用的。
src/main/filters   資料夾是不同環境的配置檔案。
說明：不同環境的配置檔案只是各環境特定的配置，公共可用的配置都是在src/main/resources 資料夾中，如：common.properties

pom.xml 配置說明：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.masz.test</groupId>
    <artifactId>package-test</artifactId>
    <version>1.0.0</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
	
    <profiles>
        <profile>
            <id>qa</id>
            <properties>
                <package.environment>qa</package.environment>
            </properties>
            <!-- 配置預設啟用（打包時不指定 -P 引數使用此打包） -->
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <build>
                <!-- 表示釋出時要打包的資原始檔,需要指明,這樣才會打到包中去 -->
                <resources>
                    <resource>
                        <directory>src/main/resources</directory>
                        <includes>
                            <include>**/*</include>
                        </includes>
                        <excludes> <!-- 不包含的檔案（${package.environment}）下面的檔案 -->
                            <exclude>${package.environment}/*</exclude>
                        </excludes>
                        <filtering>true</filtering>    <!-- 是否使用過濾器 -->
                    </resource>
                    <resource>
                        <directory>src/main/filters/${package.environment}</directory>
                        <includes>
                            <include>**.*</include>
                        </includes>
                        <filtering>true</filtering>
                    </resource>
                </resources>
                <finalName>${project.artifactId}</finalName><!-- 打包後的檔名 -->
            </build>
        </profile>
    </profiles>
    <!-- 全域性build 配置 -->
    <build>
        <sourceDirectory>src/main/java</sourceDirectory>
        <outputDirectory>target/classes</outputDirectory>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.3</version>
                <configuration>
                    <includes>
                        <include>**/*Test*.java</include>
                    </includes>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>
 

專案程式碼：http://download.csdn.net/detail/convict_eva/9638939

2、使用佔位符
專案如下：

applicationContext.xml 配置如下：

    <bean id="configurationProperties"
        class="org.springframework.beans.factory.config.PropertiesFactoryBean">
        <property name="locations">
            <list>
                <value>classpath*:${env.props.file}</value><!-- 使用點位符 -->
                <value>classpath*:common.properties</value>
            </list>
        </property>
    </bean>

<!-- 指定profile 對應的屬性 -->
    <profiles>
        <profile>
            <id>demo</id>
            <properties>
                <env.props.file>filters/demo/application.properties</env.props.file>
            </properties>
        </profile>
        <profile>
            <id>dev</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <properties>
                <env.props.file>filters/dev/application.properties</env.props.file>
            </properties>
        </profile>
        <profile>
            <id>product</id>
            <properties>
                <env.props.file>filters/product/application.properties</env.props.file>
            </properties>
        </profile>
        <profile>
            <id>qa</id>
            <properties>
                <env.props.file>filters/qa/application.properties</env.props.file>
            </properties>
        </profile>
    </profiles>

    <!-- 全域性build 配置 -->
    <build>
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.xml</include>
                    <include>**/*.properties</include>
                </includes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>
    </build>

專案程式碼：http://download.csdn.net/detail/convict_eva/9638941