用Eureka实现”服务提供者”

        <!--web依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

spring.application.name=provider
server.port=8082
provider.name=provider-1
eureka.client.service-url.defaultZone=http://eureka01:8080/eureka/,http://eureka02:8081/eureka/

@SpringBootApplication
@EnableEurekaClient
public class EurekeProviderApplication {

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

@RestController
public class HelloController {
    
    @Value("${provider.name}")
    private String name;
    
    @GetMapping("/hello")
    public String hello(){
        return name;
    }
}