由於閘道器是通過註冊中心找尋服務地址,所以需要註冊到註冊中心;

pom主要依賴如下:

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
        <dependency>
            <
 
groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
        </dependency>

yml配置如下:

server:
  port: 7020
spring:
  application:
    name: springcloud-zuul
eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:4020/eureka/
 

啟動類:

@SpringBootApplication
@EnableEurekaClient 
@EnableZuulProxy  //閘道器
public class ZuulMain {
    public static void main(String[] args) {
        SpringApplication.run(ZuulMain.class, args);
    }
}

啟動eureka服務,然後再啟動其他服務:訪問eureka,觀察註冊資訊:

用zuul訪問微服務(服務消費者)

結果如下: