快速入门
定义user,order,pay服务,定义zull服务网关服务都注册到eureka服务上,
通过一下接口访问user,order,pay的服务,
http://localhost:7070/pay/index http://localhost:8080/user/index http://localhost:9090/order/index
定义服务网关服务zuul,我们看看其相关配置,zuul-service加入依赖:
<dependencies>
<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>
</dependencies>
1234567891011
配置文件:
spring: application: name: zuul-service eureka: client: service-url: defaultZone: http://localhost:8761/eureka instance: instance-id: s p r i n g . a p p l i c a t i o n . n a m e : {spring.application.name}: spring.application.name:{spring.cloud.client.ipAddress}:KaTeX parse error: Expected '}', got 'EOF' at end of input: …on.instance_id:{server.port}} prefer-ip-address: true server: port: 6069
定义启动类:
package com.zhihao.miao;
import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
//使用@EnableZuulProxy注解开启zuul的api网关服务功能 @SpringBootApplication @EnableZuulProxy public class ZuulApplication { public static void main(String[] args) { SpringApplication.run(ZuulApplication.class,args); } }
然后可以通过服务网关进行访问上面的三个服务接口,
http://localhost:6069/pay-service/pay/index http://localhost:6069/user-service/user/index http://localhost:6069/order-service/order/index
注意: 默认的zuul结合eureka会将注册到eureka的服务名作为访问的ContextPath。
更多内容请见原文,原文转载自:https://blog.csdn.net/weixin_44519496/article/details/120382551
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如有侵权,请联系 cloudcommunity@tencent.com 删除。