1、yml 文件:'@package.environment@'
or properties : @package.environment@
2、pom.xml
<profiles>
<!--开发环境-->
<profile>
<id>dev</id>
<properties>
<package.environment>dev</package.environment>
</properties>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
</profile>
<!--测试环境-->
<profile>
<id>test</id>
<properties>
<package.environment>test</package.environment>
</properties>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
</profile>
<!--生产环境-->
<profile>
<id>prod</id>
<properties>
<package.environment>prod</package.environment>
</properties>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
</profile>
</profiles>
<build>
<finalName>xxx</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
</resource>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
<resource>
<directory>src/main/resources</directory>
<!-- 是否替换@xx@表示的maven properties属性值 -->
<filtering>true</filtering>
<includes>
<include>application.properties</include>
<include>application-${package.environment}.properties</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
开发工具:idea
记录一下,结束。