springCloud-2.搭建Eureka Client的使用

1.使用IDEA，Spring Initializr建立

 

2.填寫項目資料

 

3.選擇spring boot版本，插件選擇Cloud Discovery→Eureka Discovery

 

4.選擇保存地址

 

5.修改application.yml

eureka:
  client:
    service-url:
      defaultZone: http://${eureka.instance.hostname}:8761/eureka/
  instance:
    hostname: localhost

spring:
  application:
    name: eureka-client

 

6.修改啓動文件

package com.test.eurekaclient;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;

@SpringBootApplication
@EnableDiscoveryClient
public class EurekaClientApplication {

    public static void main(String[] args) {
        SpringApplication.run(EurekaClientApplication.class, args);
    }
}

 

7.啓動測試

若是出現：Process finished with exit code 0

<dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
</dependency>