springboot 多环境-@value

resources下创建多个application.properties

application.properties

server.port=8888
imagesPath=src/main/resources/static/asserts/images/

application-dev.properties

server.port=8889
imagesPath=src/main/resources/static/asserts/images/dev/

application-test.properties

server.port=8890
imagesPath=src/main/resources/static/asserts/images/test/

test.java

public class test {
    /**
     * 图片存储路径
     */
    @Value("imagesPath")
    private String imagesPath;
}

jar包运行命令

java -jar test.jar
java -jar test.jar --spring.profiles.active=test
java -jar test.jar --spring.profiles.active=dev

idea启动在Enviromment下的Enviromment variables添加–spring.profiles.active=test