SpringCloud 服务网关路由规则的坑及解决

#端口
server:
  port: 8080
spring:
  #该配置文件中的配置，对应的服务名称是wc-gateway
  application:
    name: wc-gateway
  profiles:
    active: dev
#服务网关配置
zuul:
  host:
    connect-timeout-millis: 60000
    socket-timeout-millis: 60000
    #路由规则
    routes:
      api:
        path: /api/user/**
        serviceId: wc-client-user

#端口
server:
  port: 8080
spring:
  #该配置文件中的配置，对应的服务名称是wc-gateway
  application:
    name: wc-gateway
  profiles:
    active: dev
#服务网关配置
zuul:
  host:
    connect-timeout-millis: 60000
    socket-timeout-millis: 60000
  #路由规则
  routes:
    api:
      path: /api/user/**
      serviceId: wc-client-user

// pom.xml
<!-- zuul 路由网关 -->
<dependency>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring-cloud-starter-zuul</artifactId>
</dependency>
<dependency>
	<groupId>org.springframework.cloud</groupId>
	<artifactId>spring-cloud-starter-eureka</artifactId>
</dependency>
// application.yml
server:
  port: 9527
spring:
  application:
    name: microservicecloud-zuul-gateway
eureka:
  client:
    service-url:
      defaultZone: http://eureka7001.com:7001/eureka/,http://eureka7002.com:7002/eureka/,http://eureka7003.com:7003/eureka/
instance:
  instance-id: gateway-9527.com
  prefer-ip-address: true
  info:
    app.name: noodles-microcloud
    company.name: www.google.com
    build.artifactId: $project.artifactId$
    build.version: $project.version$
// hosts 修改: 127.0.0.1   myzuul.com
// 主启动类
@SpringBootApplication
@EnableZuulProxy
public class Zuul_9527_StartSpringCloudApp {
	public static void main(String[] args) {
		SpringApplication.run(Zuul_9527_StartSpringCloudApp.class, args);
	}
}
// 启动
// 三个Eureka集群
// microservicecloud-provider-dept-8001
// 路由
// 测试访问:
// 不用路由: http://localhost:8001/dept/get/1
// 使用路由: http://myzuul.com:9527/microservicecloud-dept/dept/get/1

// microservicecloud-zuul-gateway-9527
// 修改 application.yml
zuul:
  ignored-services: microservicecloud-dept      # 将原有路由关闭
  routes:
    prefix: /test       # 设置统一公共前缀, 访问地址:http://myzuul.com:9527/test/mydept/dept/get/1
    mydept.serviceId: microservicecloud-dept
    mydept.path: /mydept/**
// 修改之前,访问地址: http://myzuul.com:9527/microservicecloud-dept/dept/get/1
// 修改之后,访问地址: http://myzuul.com:9527/mydept/dept/get/1