SpringCloud Config统一配置中心问题分析解决与客户端动态刷新实现

<?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">
    <parent>
        <artifactId>springcloudbase</artifactId>
        <groupId>com.hwadee.springcloud2022</groupId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.hwadee.springcloud</groupId>
    <artifactId>orderServer9000</artifactId>
    <dependencies>
        <!-- 统一配置服务中心客户端依赖 -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>
        <!--动态健康监控 可以用于动态感知配置变化-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <!--web依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- 管理公共api -->
        <dependency>
            <groupId>com.hwadee.springcloud</groupId>
            <artifactId>springcloud-api</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
        <!--Eureka Client-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
        <!-- 方便创建类的gettter setter -->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>
</project>

import com.hwadee.springcloud.entity.Product;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/order")
@RefreshScope
public class OrderController {
    @Value("${env}")
    private String env;
    @Value("${port}")
    private String port;
    @Value("${info}")
    private String info;
    @RequestMapping(value = "/getConfig")
    public Product getConfigInfo() {
        Product product = new Product();
        product.setName(env  "环境 端口："  port  " "  info);
        return product;
    }
}