SpringCloud入门(十六) ------ Springcloud 集成 consul

虽然Eureka还可以用，但是官网已经发出了停更公告，所以可以使用其他的注册中心（Zookeeper,Consul等）

安装Consul:

官网下载:

https://www.consul.io/

安装后启动(cmd):

命令行窗口：consul agent -dev

出现running 运行成功
浏览器rul输入: http://localhost:8500/ui/dc1/services

SpringCloud 集成 consul 实现服务注册:

pom:

		<!-- consul -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-consul-discovery</artifactId>
        </dependency>

完整的依赖:

    <dependencies>
        <dependency>
            <groupId>com.jym.springCloud</groupId>
            <artifactId>jym-common-api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId></dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.9</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <!-- 热部署 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>

        <!-- consul -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-consul-discovery</artifactId>
        </dependency>

    </dependencies>

yml:

server:
  port: 8005

spring:
  application:
    name: jym-provider-payment  # 微服务名称
  cloud:
    consul:
      host: localhost
      port: 8500
      discovery:
        service-name: ${spring.application.name}

启动类:

package com.jym.springCloud;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;

/**
 * @program: jym-springcloud-parent
 * @description: 启动类
 * @author: jym
 * @create: 2020/03/13
 */
@SpringBootApplication
@EnableDiscoveryClient
public class JymPaymentApplication8005 {
    public static void main(String[] args) {
        SpringApplication.run(JymPaymentApplication8005.class,args);
    }
}

启动之后查看consul界面:

调用端与服务端的步骤一致

学习年限不足，知识过浅，说的不对请见谅。

世界上有10种人，一种是懂二进制的，一种是不懂二进制的。