学习博客：【SpringCloud】Config配置中心及远程配置

搭建一个Config配置中心
项目结构

导入依赖

    
        springcloud
        com.yl
        1.0-SNAPSHOT
    
    4.0.0

    springcloud-config-server-3344


    
        
        
            org.springframework.cloud
            spring-cloud-config-server
            3.1.3
        
        
            org.springframework.boot
            spring-boot-starter-web
        
        
            org.springframework.cloud
            spring-cloud-starter-eureka
            1.4.7.RELEASE
        
    

配置文件

server:
  port: 3344

spring:
  application:
    name: springcloud-config-server-3344
    #连接远程仓库
  cloud:
    config:
      server:
        git:
          uri: https://github.com/aurinko-yl/springcloud-config.git

主启动类，开启注解@EnableConfigServer

@SpringBootApplication
@EnableConfigServer
public class Config_Server_3344 {
    public static void main(String[] args) {
        SpringApplication.run(Config_Server_3344.class,args);
    }
}

客户端
项目结构

导入依赖

    
        springcloud
        com.yl
        1.0-SNAPSHOT
    
    4.0.0

    springcloud-config-client-3355

    
        
            org.springframework.cloud
            spring-cloud-starter-bootstrap
        
        
            org.springframework.cloud
            spring-cloud-starter-config
        
        
            org.springframework.boot
            spring-boot-starter-actuator
        
        
            org.springframework.boot
            spring-boot-starter-web
        
    

配置文件
application.yml

#用户级别配置
spring:
  application:
    name: springcloud-config-client-3355

bootstrap.yml

#系统级别配置
spring:
  cloud:
    config:
      name: config-client
      profile: dev
      label: main
      uri: http://localhost:3344

config

@RestController
public class ConfigClientController {

    @Value("${spring.application.name}")
    private String applicationName;

    @Value("${eureka.client.service-url.defaultZone}")
    private String eurekaServer;

    @Value("${server.port}")
    private String port;

    @RequestMapping("/config")
    public String getConfig(){
        return "applicationName:"+applicationName+
        "eurekaServer:"+eurekaServer+
        "port:"+port;
    }

}

主启动类

@SpringBootApplication
public class ConfigClient3355 {
    public static void main(String[] args) {
        SpringApplication.run(ConfigClient3355.class, args);
    }
}

配置注册中心（配置从远程仓库获取）
项目结构

导入依赖

    
        springcloud
        com.yl
        1.0-SNAPSHOT
    
    4.0.0

    springcloud-config-eureka-7001


    
        
            org.springframework.cloud
            spring-cloud-starter-bootstrap
        
        
            org.springframework.cloud
            spring-cloud-starter-config
        
        
            org.springframework.cloud
            spring-cloud-starter-eureka-server
            1.4.7.RELEASE
        
        
            org.springframework.boot
            spring-boot-starter-actuator
        

        
            org.springframework.boot
            spring-boot-starter-web
        
        
            org.springframework.boot
            spring-boot-devtools
        
    

配置文件
application.yml

spring:
  application:
    name: springcloud-config-eureka-7001

bootstrap.yml

spring:
  cloud:
    config:
      name: config-eureka
      label: main
      profile: dev
      uri: http://localhost:3344

主启动类

@SpringBootApplication
@EnableEurekaServer //服务端启动类 接受注册
public class EurekaClient_7001 {
    public static void main(String[] args) {
        SpringApplication.run(EurekaClient_7001.class, args);
    }
}

访问成功说明调用远程仓库配置成功