eclipse搭建Spring Boot+Spring Cloud微服务代码

好的，下面是一个简单的示例代码，演示如何在eclipse中搭建Spring Boot+Spring Cloud微服务：

1. 注册中心（Eureka Server）：

@SpringBootApplication
@EnableEurekaServer
public class EurekaServerApplication {

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

2. 微服务提供者：

@SpringBootApplication
@EnableDiscoveryClient
public class ProductServiceApplication {

    public static void main(String[] args) {
        SpringApplication.run(ProductServiceApplication.class, args);
    }
    
    @RestController
    class ProductController {
        
        @GetMapping("/products/{id}")
        public String getProductById(@PathVariable Long id) {
            return "Product Id: " + id;
        }
    }
}

3. 微服务消费者：

@SpringBootApplication
@EnableDiscoveryClient
@EnableFeignClients
public class OrderServiceApplication {

    public static void main(String[] args) {
        SpringApplication.run(OrderServiceApplication.class, args);
    }
    
    @Autowired
    private ProductServiceClient productServiceClient;
    
    @RestController
    class OrderController {
        
        @GetMapping("/orders/{id}")
        public String getOrderById(@PathVariable Long id) {
            String product = productServiceClient.getProductById(id);
            return "Order Id: " + id + ", Product: " + product;
        }
    }
}

@FeignClient("product-service") // 与提供者应用的spring.application.name相同
interface ProductServiceClient {
    
    @GetMapping("/products/{id}")
    String getProductById(@PathVariable("id") Long id);
}

以上代码仅供参考，实际开发中可能会更加复杂。希望这些信息能够对您有所帮助，如果您还有其他问题，可以随时问我。