springboot 的常用操作

import org.springframework.stereotype.*
import org.springframework.beans.factory.annotation.*
@Component
public class MyBean {
@Value("${name}")
private String name;
// ...
}

my.secret=${random.value}
my.number=${random.int}
my.bignumber=${random.long}
my.number.less.than.ten=${random.int(10)}
my.number.in.range=${random.int[1024,65536]}

@ConfigurationProperties(prefix="my")
public class Config {
private List<String> servers = new ArrayList<String>();
public List<String> getServers() {
return this.servers;
}
}

my.servers[0]=dev.bar.com 
my.servers[1]=foo.bar.com

@Configuration
@Profile("production")
public class ProductionConfiguration {
// ...
}