<dependency>
        <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-config-server</artifactId></dependency>   

spring.application.name=config-server
server.port=8001
#读取本地文件
spring.profiles.active=native  

@EnableConfigServer //激活对配置中心的支持
@SpringBootApplication
public class ConfigServerApplication {

    public static void main(String[] args) {
        SpringApplication.run(ConfigServerApplication.class, args);
    }

}

<dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-config</artifactId>
    </dependency>

spring.cloud.config.name=config
spring.cloud.config.profile=dev
spring.cloud.config.uri=http://localhost:8001/

@SpringBootApplication
@EnableDiscoveryClient //使项目有服务注册功能
public class ProviderApplication {

    public static void main(String[] args) {
        SpringApplication.run(ProviderApplication.class, args);
    }
}

@RestController
//@RefreshScope
@RequestMapping("/dynasty")
public class DynastyController {
    
    @Value("${env}")
    private String env;

    @RequestMapping("/hello")
    public String hello(@RequestParam String name) {
        return "hello, " + name + ":" + env;
    }
}

@RestController
@RefreshScope // 使用该注解的类，会在接到SpringCloud配置中心配置刷新的时候，自动将新的配置更新到该类对应的字段中
@RequestMapping("/dynasty")
public class DynastyController {
    
    @Value("${env}")
    private String env;

    @RequestMapping("/hello")
    public String hello(@RequestParam String name) {
        return "hello, " + name + ":" + env;
    }
}

management.security.enabled=false