项目结构

依赖
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.1.RELEASE</version>
</parent>
<!-- 管理依赖 -->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Finchley.M7</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- SpringBoot整合Web组件 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- SpringBoot整合eureka客户端 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
</dependencies>
<!-- 注意: 这里必须要添加, 否者各种依赖有问题 -->
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/libs-milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
application.yml
###服务启动端口号
server:
port: 8010
###服务名称(服务注册到eureka名称)
spring:
application:
name: app-itmayiedu-member
###服务注册到eureka地址
eureka:
client:
service-url:
defaultZone: http://localhost:8100/eureka
###因为该应用为注册中心,不会注册自己
register-with-eureka: true
###是否需要从eureka上获取注册信息
fetch-registry: true
MemberController
@RestController
public class MemberController {
@Value("${server.port}")
private String serverPort;
@RequestMapping("/getMember")
public String getMember() {
return "this is getMember +端口号:" + serverPort;
}
}
AppMember
@SpringBootApplication
@EnableEurekaClient
public class AppMember {
public static void main(String[] args) {
SpringApplication.run(AppMember.class, args);
}
}
启动

本文详细介绍了如何使用Spring Boot和Spring Cloud Finchley.M7版本搭建微服务架构,包括配置Eureka服务注册中心,整合Web组件和Eureka客户端,实现服务发现与注册。通过具体的代码示例,展示了项目结构、依赖管理和启动配置。
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