【教程】IDEA创建 SpringCloud+Eureka+Zuul ( 一 ) Eureka Server 注册中心 服务端项目

【教程】IDEA创建 SpringCloud+Eureka+Zuul ( 一 ) Eureka Server 注册中心 服务端项目

推荐使用Nacos作为注册中心

代码参考：​​https://gitee.com/guanweiCode/SpringCloudGw​​

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5 配置Maven, Maven方法↓, 也可自行百度

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7新建Module

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12.配置POM文件

13 配好之后点击这里

<?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">
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.gw</groupId>
  <artifactId>springcloud-eureka-server</artifactId>
  <version>1.0-SNAPSHOT</version>

  <name>springcloud-eureka-server</name>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
  </properties>

  <!-- 引入SpringBoot-parent父项目 -->
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.3.9.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
  </parent>

  <dependencies>
    <!-- 引入SpringCloud的euekea server依赖 -->
    <dependency>
      <groupId>org.springframework.cloud</groupId>
      <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
    </dependency>

    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-test</artifactId>
      <scope>test</scope>
      <exclusions>
        <exclusion>
          <groupId>org.junit.vintage</groupId>
          <artifactId>junit-vintage-engine</artifactId>
        </exclusion>
      </exclusions>
    </dependency>

  </dependencies>

  <!-- 指定下载源和使用SpringCloud的版本 -->
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-dependencies</artifactId>
        <version>Hoxton.SR8</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <build>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>

</project>

14 创建 resources 资源目录

15设置为资源根目录, 之后文件夹会有黄色的横杠 

16 创建 application.yml

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server:
  port: 8700  #端口
eureka:
  instance:
    hostname: localhost
  client:
    register-with-eureka: false #自身 不再向eureka注册
    fetch-registry: false #启动时禁用client的注册
    service-url:
      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka
spring:
  application:
    name: eureka-server  #指定应用名称

18 创建 springboot 入口类 EurekaServerApplication.java

javapackage com.gw;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;

/**
 * @Title: Eureka服务
 * @Description: 描述
 * @Version: v1.0
 * @Author: Mr.Guan
 * @Mail GuanWeiMail@163.com
 * @DateTime: 2021-02-19 17:09:51
 * @Project SpringCloudDemo
 * @Package com.gw
 */
@SpringBootApplication
/**
 * //当前使用Eureka的Server
 */
@EnableEurekaServer
public class EurekaServerApplication {

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

}

19 启动项目 访问http: //localhost:8700