在项目中会遇到项目环境变量切换到的问题 但是主要配置相同 只想切换部分的配置
可以在application.yml
配置所有的环境变量
然后在application-dev.yml
配置dev中的环境变量 如果dev中没有配置会读取application.yml
中的 有则会使用dev中的
注意!!!
要在pom的build中增加如下 配置否则不会生效
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<excludes>
<exclude>**/*.yml</exclude>
</excludes>
<includes>
<include>log4j.properties</include>
</includes>
</resource>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>application.yml</include>
<include>application-${profiles.active}.yml</include>
<include>**/*.xml</include>
</includes>
</resource>
</resources>
</build>
其他主要配置
spring:
profiles:
active: "@profiles.active@"