maven如何配置多环境热部署？- maven报错

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你看这个能不能满足你的需要maven 里面的,使用profiles,要使用那个环境就修改activeByDefault 就可以了,如果是springboot的话 直接配置不用环境的yml更简洁

<profiles> <!--开发环境--> <profile> <id>dev</id> <activation> <activeByDefault>true</activeByDefault> </activation> <properties> <!--环境--> <server.port>8088</server.port> <!--数据库--> <spring.datasource.url>jdbc:mysql://localhost:3306/debug</spring.datasource.url> <spring.datasource.username>root</spring.datasource.username> <spring.datasource.password>123456</spring.datasource.password>

        <LOG_ROOT_LEVEL>INFO</LOG_ROOT_LEVEL>
        <LOG_PRO_LEVEL>DEBUG</LOG_PRO_LEVEL>
        <!--文件上传目录-->
        <web.upload-path>D:/upload/</web.upload-path>
    </properties>
</profile>
<!--测试生产环境-->
<profile>
    <id>test-pro</id>
    <activation>
        <activeByDefault>false</activeByDefault>
    </activation>
    <properties>
        <!--环境-->
        <server.port>8089</server.port>
        <!--数据库-->
        <spring.datasource.url>jdbc:mysql://localhost:3306/debug</spring.datasource.url>
        <spring.datasource.username>root</spring.datasource.username>
        <spring.datasource.password>123456</spring.datasource.password>
        <!-- 日志 -->
        <LOG_ROOT_LEVEL>INFO</LOG_ROOT_LEVEL>
        <LOG_PRO_LEVEL>INFO</LOG_PRO_LEVEL>
        <!--文件上传目录-->
        <web.upload-path>D:/upload/</web.upload-path>
    </properties>
</profile>
<!--生产环境-->
<profile>
    <id>pro</id>
    <activation>
        <activeByDefault>false</activeByDefault>
    </activation>
    <properties>
        <!--环境-->
        <server.port>8080</server.port>
        <!--数据库-->
        <spring.datasource.url>jdbc:mysql://localhost:3306/debug</spring.datasource.url>
        <spring.datasource.username>root</spring.datasource.username>
        <spring.datasource.password>123456</spring.datasource.password>
        <!-- 日志 -->
        <LOG_ROOT_LEVEL>INFO</LOG_ROOT_LEVEL>
        <LOG_PRO_LEVEL>INFO</LOG_PRO_LEVEL>
        <!--文件上传目录-->
        <web.upload-path>D:/projectweb/upload/</web.upload-path>
    </properties>
</profile>

</profiles>