打开idea→create new project→选择maven→下一步
配置eureka的pom文件
<!-- springcloud版本声明 -->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Greenwich.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<!-- 引入eureka依赖 -->
<dependencies>
<!--eureka-server服务端 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
<version>2.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.6.2</version>
</dependency>
</dependencies>
搭建eureka配置文件(推荐使用yml格式)
server:
port: 8001 # 配置我们注册中心的端口
eureka:
server:
waitTimeInMsWhenSyncEmpty: 0
instance:
hostname: 127.0.0.1 # url路径 我采用的是本地路径
client:
# 表明是否自身注册到eureka 服务器上
registerWithEureka: false
# 是否从 eureka 服务器上获得注册信息
fetchRegistry: false
serviceUrl:
#eureka 完整配置地址
defaultZone: <http://$>{eureka.instance.hostname}:${server.port}/eureka/
编写启动类
package com.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
@SpringBootApplication
@EnableEurekaServer
public class EurekaApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaApplication.class, args);
}
}
SpringBoot与SpringCloud的版本对应详细版_Java_诺浅的专栏-CSDN博客
🌟主要正确选择springboot和cloud的版本号,不然会产生各种问题