maven环境隔离

1. pom <build>节点下增加节点

<resources>
    <resource>
        <directory>
            src/main/resources.${deploy.type}
        </directory>
        <excludes>
            <exclude>
                *.jsp
            </exclude>
        </excludes>
    </resource>
    <resource>
        <directory>
            src/main/resources
        </directory>
    </resource>
</resources>

2. pom <project>节点下增加节点

<profiles>
    <profile>
        <id>dev</id>
        <activation>
            <activeByDefault>true</activeByDefault>
        </activation>
        <properties>
            <deploy.type>dev</deploy.type>
        </properties>
    </profile>

    <profile>
        <id>test</id>
        <properties>
            <deploy.type>test</deploy.type>
        </properties>
    </profile>

    <profile>
        <id>prod</id>
        <properties>
            <deploy.type>prod</deploy.type>
        </properties>
    </profile>
</profiles>

3. 在resources文件夹的同级目录下创建以下文件夹

• resources.dev
• resources.test
• resources.prod

4. 将resources目录下需做环境隔离的配置文件分别拷贝到上一步创建的文件夹下, 并修改相应配置, 将公共的配置文件保留在resources目录

5. maven打包编译命令
   mvn clean package -DskipTests -Pdev

搞定