SpringCloud Config Server 配置中心服务端工程

梦里梦外; 2022-05-16 06:25 238阅读 0赞

# SpringCloud Config Server 配置中心服务端工程 #

## 概述 ##

该工程是配置服务端工程，用于统一管理各个工程中的配置，进而达到配置文件与应用程序的解耦

## 实现步骤分析 ##

### 引入相关依赖依赖 ###

<dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-config-server</artifactId>
        </dependency>
    </dependencies>

### 创建application.yml文件 ###

server:
      port: 7100
    spring:
      application:
        name: springcloud-config-server
      cloud:
        config:
          server:
            git:
              uri: https://github.com/myNameIssls/springcloud-study # git服务器上配置文件地址

注意：这里需要在相应的git服务器创建配置文件仓库，配置文件需要放置配置文件仓库的根目录

### 创建springcloud-config-server启动类 ###

import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.config.server.EnableConfigServer;
    
    @EnableConfigServer
    @SpringBootApplication
    public class Application { 
        public static void main(String[] args) throws Exception {
            SpringApplication.run(Application.class, args);
        }
    }

### 配置文件访问规则 ###

/{application}/{profile}[/{label}]
    /{application}-{profile}.yml
    /{label}/{application}-{profile}.yml
    /{application}-{profile}.properties
    /{label}/{application}-{profile}.properties

### 测试 ###

启动本项目在浏览器中访问:

http://localhost:7100/application/dev
    http://localhost:7100/application/dev/master
    http://localhost:7100/application-dev.yml
    http://localhost:7100/master/application-dev.yml

结果便是git服务器上`application-dev.yml`的内容，结果如下图：  
![这里写图片描述][70]

源代码地址：  
[https://github.com/myNameIssls/springcloud-study/tree/master/springcloud-config-server][https_github.com_myNameIssls_springcloud-study_tree_master_springcloud-config-server]

参考链接：  
[http://cloud.spring.io/spring-cloud-static/Finchley.SR1/multi/multi\_\_quick\_start.html][http_cloud.spring.io_spring-cloud-static_Finchley.SR1_multi_multi_quick_start.html]  
[http://cloud.spring.io/spring-cloud-static/Finchley.SR1/multi/multi\_\_spring\_cloud\_config\_server.html][http_cloud.spring.io_spring-cloud-static_Finchley.SR1_multi_multi_spring_cloud_config_server.html]  
[https://www.cnblogs.com/lfalex0831/p/9206605.html][https_www.cnblogs.com_lfalex0831_p_9206605.html]

[70]: /images/20220516/20fd5919425e403aaaf5a43126c45b1a.png
[https_github.com_myNameIssls_springcloud-study_tree_master_springcloud-config-server]: https://github.com/myNameIssls/springcloud-study/tree/master/springcloud-config-server
[http_cloud.spring.io_spring-cloud-static_Finchley.SR1_multi_multi_quick_start.html]: http://cloud.spring.io/spring-cloud-static/Finchley.SR1/multi/multi__quick_start.html
[http_cloud.spring.io_spring-cloud-static_Finchley.SR1_multi_multi_spring_cloud_config_server.html]: http://cloud.spring.io/spring-cloud-static/Finchley.SR1/multi/multi__spring_cloud_config_server.html
[https_www.cnblogs.com_lfalex0831_p_9206605.html]: https://www.cnblogs.com/lfalex0831/p/9206605.html