spring多模块搭建Eureka服务器端

1.创建一个模块Eureka_user_service_2000和一个Eureka_order_serice_3000的两个客服端（下面只有一个的，自己改一下就可以了）

在pom中

<dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>

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

 

3.写入配置文件和主配置类

allication.yml中

eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:1000/eureka/ #注册中心地址
server:
  port: 2000
spring:
  application:
    name: user-server

主配置类

package cn.jiedada;

import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;

@SpringBootApplication
@EnableEurekaClient
public class Application {
    public static void main(String[] args) {
        new SpringApplicationBuilder(Application.class).web(true).run(args);
    }

}

controller

package cn.jiedada;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class UuserController {
    @RequestMapping("/")
    public String home() {
        return "Hello world";
    }
}

必须要开启服务器端才能使用客户端页面成功如下