周末订了四本书，

将微服务，SPRINGCLOUD，架构师知识点重新整理一下。

zuul作为反向代码网关，总入口，可以串起很多知识的。

package MasterSpringBoot;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@EnableDiscoveryClient
@RestController
public class ProductService1Application {

	public static void main(String[] args) {
		SpringApplication.run(ProductService1Application.class, args);
	}
	
	@RequestMapping(value="/hello", method=RequestMethod.GET)
	public ResponseEntity<String> hello() {
		return new ResponseEntity<>("hello product service1", HttpStatus.OK);
	}
}

spring.application.name=zuul-service
server.port=8765
eureka.client.serviceUrl.defaultZone=http://localhost:8761/eureka/

zuul.routes.product-service.path=/product-service/**
zuul.routes.product-service.serviceId=product-service

zuul.routes.order-service.path=/order-service/**
zuul.routes.order-service.serviceId=order-service