【微服务】Nacos集群搭建以及加载文件配置

package com.czxy.controller;

import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;


@RestController
public class EchoController {

    @Resource
    private HttpServletRequest request;

    @RequestMapping(value = "/echo/{string}", method = RequestMethod.GET)
    public String echo(@PathVariable String string) {
        int serverPort = request.getServerPort();
        return "Hello Nacos Discovery " + string + ":" + serverPort;
    }
}

#端口号
server:
  port: 8170

spring:
  application:
    name: service-provider          #服务名
  cloud:
    nacos:
      discovery:
        server-addr: 127.0.0.1:8848   #nacos服务地址

#端口号
server:
  port: 8270

spring:
  application:
    name: service-provider          #服务名
  cloud:
    nacos:
      discovery:
        server-addr: 127.0.0.1:8848   #nacos服务地址

spring:
  application:
    name: config-service              # 服务名
  cloud:
    nacos:
      config:
        server-addr: 127.0.0.1:8848     # nacos 服务地址
        shared-dataids: test1.yml       # 1.1 共享配置
        refreshable-dataids: test1.yml  # 1.2 共享配置，动态刷新
        ext-config:                     # 2. 配置多个
          - data-id: test2-1.yml
            group: DEFAULT_GROUP
            refresh: true
          - data-id: test2-2.yml
            group: DEFAULT_GROUP
            refresh: true
        prefix: test3                   # 3.1 前缀，默认 ${spring.application.name}
        file-extension: yaml            # 3.2 后缀
        group: DEFAULT_GROUP            # 3.3 组名

Located property source: [
BootstrapPropertySource {name='bootstrapProperties-test3-demo.yaml'}, BootstrapPropertySource {name='bootstrapProperties-test3.yaml'}, BootstrapPropertySource {name='bootstrapProperties-test2-2.yml'}, BootstrapPropertySource {name='bootstrapProperties-test2-1.yml'}, BootstrapPropertySource {name='bootstrapProperties-test1.yml'}]