没有 Spring Cloud Config Server 的 RefreshScope 运行时配置 [英] RefreshScope Runtime Configuration Without Spring Cloud Config Server

问题描述

是否可以使用@RefreshScope 通过 POST rest api/refresh 调用刷新属性(api-url)，而无需设置 spring cloud 配置服务器和 spring cloud 配置客户端设置.

Is it possible to refresh property(api-url) through POST rest api /refresh call using @RefreshScope without having setup of spring cloud config server and spring cloud config client setup.

例如 Consumer.java

for.e.g Consumer.java

@Service
public class Consumer {

@value(${api-url})
private String apiUrl;

api-url 现在正在从 application.yml 读取.我想在不重启服务器的情况下在运行时更改 api-url.

api-url is getting read from application.yml now. I want to change the api-url at runtime without restarting server.

spring boot 可以吗?

Is it possible in spring boot?

推荐答案

是的，只包含 spring cloud starter

Yes, just include spring cloud starter

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.5.2.RELEASE</version>
</parent>
<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>Dalston.RELEASE</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>
<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter</artifactId>
    </dependency>
</dependencies>

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