springmvc多环境配置-profiles

1 pom.xml 添加 profiles 标签

  

<profiles>

    <!--pro 线上环境-->
    <profile>
      <id>hdapp_pro</id>
      <properties>
        <db.main.url>jdbc:oracle:thin:@ip:1521:orcl</db.main.url>
        <db.mian.username>username</db.mian.username>
        <db.main.password>password</db.main.password>
      </properties>
      <activation> 配置默认使用哪个环境
        <activeByDefault>true</activeByDefault>
      </activation>
    </profile>

<!-开发环境环境-->
    <profile>
      <id>hdapp_dev</id>
      <properties>
        <db.main.url>jdbc:oracle:thin:@ip:1521:orcl</db.main.url>
        <db.mian.username>username</db.mian.username>
        <db.main.password>password</db.main.password>

      </properties>

    </profile>


  </profiles>

　　2 在resources 下新配置文件  jdbc.properties 内容如下

jdbc.url = ${db.main.url}
jdbc.username =${db.mian.username}
jdbc.password =${db.main.password}

3 在pom.xml  build 中添加扫描的文件

<build>
　　

<resources>
  <resource>
    <directory>src/main/resources/</directory>
    <includes>
      <include>**/*</include>
    </includes>
  </resource>

    <resource>
      <directory>src/main/resources/</directory>
      <includes>  //可以写多个
        <include>config/jdbc.properties</include>
        <include>quartz/scan-quartz.properties</include>
      </includes>
      <filtering>true</filtering>
    </resource>
  </resources>
</build>

4 打包时指定profiles 即可
打包命令添加参数 -P 
clean package -P hdapp_dev