zuul学习

网关zuul，首先加入依赖包

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

yml文件：

server:
  port: 9527
spring:
  application:
    name: microservicecloud-zuul-gateway    #微服务的名称
eureka:
  client:
    service-url:
      defaultZone: http://locahost:7001
  instance:
    instance-id: gateway.com    
    prefer-ip-address: true     #显示ip

zuul: #添加映射
  routes: 
     myurl.serviceId: microservicecloud
     myurl.path: /myurl/**
 ignored-services: microservicecloud  # 忽略　微服务名,加微微服务名会报错

启动类：

@SpringBootApplication
@EnableZuulProxy
public class ZuulSpringCloudApp {
    public static void main(String[] args) {
        SpringApplication.run(ZuulSpringCloudApp.class,args);
    }
}