会员微服务项目

项目代码：
链接:https://pan.baidu.com/s/1nhmu0lsvPIixRQE92sG9EA 密码:st10

一、项目结构如下图

image.png

二、pom.xml代码

<?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.joychen</groupId>
    <artifactId>servermenber</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>servermenber</name>
    <description>servermanber</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.0.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <spring-cloud.version>Finchley.M8</spring-cloud.version>
    </properties>

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

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


        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>

        <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>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</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>

三、application.yml 配制信息代码

spring.application.name这个名称是注册全Eureka当中的微服务名称。以后别的微服务要调用是通过服务名称来时行调用的。包括后面要配制负载均衡。也是跟据名称来。
server.port 这个是当前微服务启动的端口号
eureka.instance.instance-id:是当前微服务提供的实际地址
eureka.client.service-url.defaultZone:这个是当前微服务项目注测到注册中心的地址

spring:
  application:
    name: manber-server     
  cloud:
    config:
      discovery:
        enabled: true
        service-id: manber-server    
server:
  port: 7879
eureka:
  instance:
    hostname: localhost
    instance-id: ${spring.application.name}:${spring.cloud.client.hostname}:${server.port}
    prefer-ip-address: false
  client:
    service-url:
      defaultZone: http://localhost:7878/eureka/

四、写一个控制器提供员工信息

image.png

package com.joychen.servermenber.controllers;

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

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

@RestController
public class MemberController {

    @RequestMapping("/member")
    public List<String> getMemberAll(){
        List<String> users = new ArrayList<>();
        users.add("小明");
        users.add("小红");
        users.add("小蓝");
        users.add("小绿");
        users.add("小萌");
        return users;
    }

}

五、启动项目配制

image.png

package com.joychen.servermenber;

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

@SpringBootApplication
@EnableEurekaClient
public class ServermenberApplication {

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

六、项目启动

启动项目后。可以在上一个项目的注册中心Eureka中看到会中微服务注册到Eureka中来了。

image.png

七、可以单独测试一下接口

这个说明是成功的。

image.png