Spring Cloud Config Server 和Client 基本配置

墨蓝 2022-05-16 11:50 172阅读 0赞

### 官网：[http://cloud.spring.io/spring-cloud-config/single/spring-cloud-config.html\#\_quick\_start][http_cloud.spring.io_spring-cloud-config_single_spring-cloud-config.html_quick_start] ###

# Git  文件配置创建 #

我的服务地址（码云）： [https://gitee.com/xiechenxuyuan/SpringCouldConfig][https_gitee.com_xiechenxuyuan_SpringCouldConfig]

如下：

# ![70][]![70 1][] #

# Spring Cloud Config Server #

### 1、创建项目 ###

从spring官网 ：[http://start.spring.io/][http_start.spring.io] 创建一个简单的spring boot项目

### 2、添加依赖 ###

<dependencies>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-config</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-config-server</artifactId>
    		</dependency>
            
    		
    			
    			
    			
    		
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-test</artifactId>
    			<scope>test</scope>
    		</dependency>
    	</dependencies>

### 3、在application.properties 里添加配置 ###

#服务端口
    server.port=8091
    #服务名称
    spring.application.name=configServer
    #服务注册中心 ,需要eureka 可以解开
    #eureka.client.service-url.defaultZone=http://localhost:9761/eureka/
    #服务的git仓库地址
    spring.cloud.config.server.git.uri=https://gitee.com/xiechenxuyuan/SpringCouldConfig

### 4、启动类添加注解 ###

@SpringBootApplication
    @EnableConfigServer
    //@EnableDiscoveryClient  //eurekaClinet注解
    public class SpringCloudConfigServerApplication {
    
    	public static void main(String[] args) {
    		SpringApplication.run(SpringCloudConfigServerApplication.class, args);
    	}
    
    
    }

### 测试：[http://localhost:8091/application/dev][http_localhost_8091_application_dev] ###

访问资源的形式如下：

The HTTP service has resources in the following form:
    /{application}/{profile}[/{label}]
    /{application}-{profile}.yml
    /{label}/{application}-{profile}.yml
    /{application}-{profile}.properties
    /{label}/{application}-{profile}.properties

{
        "name": "application",
        "profiles": [
            "dev"
        ],
        "label": null,
        "version": "e0fa159ad38a0a064963b37a6abca0f7bfeb2fac",
        "state": null,
        "propertySources": [
            {
                "name": "https://gitee.com/xiechenxuyuan/SpringCouldConfig/application-dev.properties",
                "source": {
                    "name": "shuaiqi",
                    "age": "22",
                    "version": "dev"
                }
            }
        ]
    }

# Spring Cloud Config Client #

### 1、创建基本的项目 ，如上 ###

### 2、添加依赖 ###

<dependencies>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-config</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-config-server</artifactId>
    		</dependency>
    
    		
    			
    			
    			
    		
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-test</artifactId>
    			<scope>test</scope>
    		</dependency>
    	</dependencies>

### 3、创建bootstrap.properties ###

#文件夹名
    spring.application.name=application
    # dev根据具体情况来修改
    spring.cloud.config.profile=dev
    spring.cloud.config.label=master
    #eureka.client.service-url.defaultZone=http://localhost:9761/eureka/
    spring.cloud.config.uri= http://localhost:8091/
    #spring.cloud.config.discovery.enabled=true
    #文件服务的服务名
    spring.cloud.config.discovery.service-id=configServer
    server.port=2008

### 4、启动项添加注解 和测试内容 ###

@RestController
    @SpringBootApplication
    //@EnableDiscoveryClient // 表示这是一个Eureka客户端
    public class SpringCloudConfigClientApplication {
    
    	public static void main(String[] args) {
    		SpringApplication.run(SpringCloudConfigClientApplication.class, args);
    	}
    
    	@Value("${name}")
    	String name;
    
    	@Value("${version}")
    	String version;
    
    	@Value("${age}")
    	String age;
    	@RequestMapping("/")
    	public String home() {
    		return "name:" + name+",age:"+age+",version:"+version;
    	}
    
    }

测试：输入localhost:2008

### ![70 2][] ###

[http_cloud.spring.io_spring-cloud-config_single_spring-cloud-config.html_quick_start]: http://cloud.spring.io/spring-cloud-config/single/spring-cloud-config.html#_quick_start
[https_gitee.com_xiechenxuyuan_SpringCouldConfig]: https://gitee.com/xiechenxuyuan/SpringCouldConfig
[70]: https://img-blog.csdn.net/20180820175147266?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4NDIzMTA1/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70
[70 1]: /images/20220516/b32f5722094b4348811bc38a4287a200.png
[http_start.spring.io]: http://start.spring.io/
[http_localhost_8091_application_dev]: http://localhost:8091/application/dev
[70 2]: /images/20220516/53b78d35c1064e6c811a4a963fa08d33.png