通过maven-war-plugin插件对war包分环境打包

    # 本地
    mvn clean package -P local
    # 开发
    mvn clean package -P dev
    # 测试
    mvn clean package -P test
    # 预上线
    mvn clean package -P pre
    # 生产
    mvn clean package -p prod

    <profiles>
        <!-- 本地环境 -->
        <profile>
            <id>local</id>
            <properties>
                <package.environment>local</package.environment>
            </properties>
            <!-- 是否默认 -->
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
        </profile>
        <!-- 开发环境 -->
        <profile>
            <id>dev</id>
            <properties>
                <package.environment>dev</package.environment>
            </properties>
        </profile>
        <profile>
            <!-- 测试环境 -->
            <id>test</id>
            <properties>
                <package.environment>test</package.environment>
            </properties>
        </profile>
        <profile>
            <!-- 预上线 -->
            <id>pre</id>
            <properties>
                <package.environment>pre</package.environment>
            </properties>
        </profile>
        <profile>
            <!-- 生产环境 -->
            <id>prod</id>
            <properties>
                <package.environment>prod</package.environment>
            </properties>
        </profile>
    </profiles>

    <build>
        <finalName>ssm-framework</finalName>
        <plugins>
            
            <!-- war包打包组件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>${maven-war-plugin.version}</version>
                <configuration>
                    <webResources>
                        <resource>
                            <!-- 元配置文件的目录，相对于pom.xml文件的路径 -->
                            <directory>src/main/webapp/WEB-INF</directory>
                            <!-- 是否过滤文件，也就是是否启动auto-config的功能 -->
                            <filtering>true</filtering>
                            <!-- 目标路径 -->
                            <targetPath>WEB-INF</targetPath>
                        </resource>
                        <resource>
                            <directory>src/main/resources/environment/${package.environment}</directory>
                            <targetPath>WEB-INF/classes</targetPath>
                            <filtering>true</filtering>
                        </resource>
                    </webResources>
                </configuration>
            </plugin>