Spring Cloud 学习系列：（七）实现声明式 RESTful 风格服务调用——Feign

client:

service-url:

defaultZone: http://localhost:8761/eureka/

server:

port: 8765

spring:

application:

name: microservice-provider-service-hi

eureka:

client:

service-url:

defaultZone: http://localhost:8761/eureka/

3、建立一个服务消费者

（1）、pom.xml 继承父 pom 文件，并加入以下依赖。

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns=“http://maven.apache.org/POM/4.0.0” xmlns:xsi=“http://www.w3.org/2001/XMLSchema-instance”

xsi:schemaLocation=“http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd”>

4.0.0

com.riemann

microservice-eureka-feign

0.0.1-SNAPSHOT

com.riemann

microservice-provider-service-feign

0.0.1-SNAPSHOT

jar

microservice-provider-service-feign

Eureka Feign Client

org.springframework.cloud

spring-cloud-starter-netflix-eureka-client

org.springframework.boot

spring-boot-starter-web

org.springframework.cloud

spring-cloud-starter-openfeign

（2）、在工程的配置文件指定服务的注册中心地址为http://localhost:8761/eureka/，程序名称为 microservice-provider-service-feign，程序端口为8763。application.yml 如下：

server:

port: 8763

spring:

application:

name: microservice-provider-service-feign

eureka:

c