爱码博阁

1、修改配置文件

添加监控端口暴露

server:
  port: 3355

spring:
  application:
    name: cloud-client
  cloud:
    config:
      label: master               # 分支
      name: application           # 配置文件名
      profile: dev                # 读取后缀名
      uri: http://localhost:3344  # 配置中心地址

# 拼接后：http://localhost:3344/master/application-dev.yml

eureka:
  client:
    service-url:
      defaultZone: http://eureka7001.com:7001/eureka, http://eureka7002.com:7002/eureka


# 暴露监控端点
management:
  endpoints:
    web:
      exposure:
        include: "*"

2、在配置客户端的控制器上添加配置刷新注解

@RefreshScope

package com.laoxu.springcloud.controller;


import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@Slf4j
@RefreshScope
public class ConfigClientController {

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

    @Value("${config.info}")
    private String configInfo;

    @GetMapping("/serverPort")
    public String getServerPort(){
        return serverPort;
    }

    @GetMapping("/configInfo")
    public String getConfigInfo(){
        return configInfo;
    }

}