springCloud第二课 注册服务

1.新建maven工程

package com.yf.controller;

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

import java.util.ArrayList;
import java.util.List;

/**
 * Created by 79782 on 2018/6/11.
 */
@RestController
public class FirstServer {

    @RequestMapping("/getMenberAll")
    public List<String> getMenberAll(){
        List<String> listUser = new ArrayList<String>();
        listUser.add("zhangsan");
        listUser.add("lisi");
        listUser.add("wangwu");
        return listUser;
    }

}

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
import org.springframework.context.annotation.ComponentScan;

/**
 * Created by 79782 on 2018/6/11.
 */
@ComponentScan(basePackages = { "com.yf.controller" })
@SpringBootApplication
@EnableEurekaClient
public class EurekaApplication {
    public static void main(String[] args) {
        //new SpringApplicationBuilder(EurekaApplication.class).web(true).run(args);

        //或者pom引spring-boot-starter-web,然后用下面这个启动
        SpringApplication.run(EurekaApplication.class, args);
    }

}

eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:8899/eureka/
server:
  port: 8762
spring:
  application:
    name: service-member

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.yf</groupId>
    <artifactId>eruekaService</artifactId>
    <version>1.0-SNAPSHOT</version>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.2.RELEASE</version>
    </parent>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Camden.SR6</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

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

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

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

</project>

启动注册中心后，在启动服务，打开http://localhost:8899/ 发现服务被注册上去了