一：父级pom.xml文件 resources目录下新建指定文件夹，存放Spring配置文件

<profiles>
  <profile>
    <id>dev</id>
    <properties>
      <profiles.active>dev</profiles.active>
    </properties>
    <activation>
      <activeByDefault>true</activeByDefault>
    </activation>
  </profile>
  <profile>
    <id>telework</id>
    <properties>
      <profiles.active>telework</profiles.active>
    </properties>
  </profile>
  <profile>
    <id>sit</id>
    <properties>
      <profiles.active>sit</profiles.active>
    </properties>
  </profile>
  <profile>
    <id>pre</id>
    <properties>
      <profiles.active>pre</profiles.active>
    </properties>
  </profile>
  <profile>
    <id>prod</id>
    <properties>
      <profiles.active>prod</profiles.active>
    </properties>
  </profile>
</profiles>

二：application.properties

######################### server ###################
server.servlet.context-path=/i-admin-api
server.port=10086
spring.profiles.active=@profiles.active@