SpringCould总结 | 第八篇工程加载配置中心的配置文件

冷不防 2022-05-21 02:12 76阅读 0赞

//工程结构

![70][]

//pom文件

<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">
    	<modelVersion>4.0.0</modelVersion>
    
    	<parent>
    		<groupId>org.springframework.boot</groupId>
    		<artifactId>spring-boot-starter-parent</artifactId>
    		<version>1.5.8.RELEASE</version>
    		<relativePath />
    	</parent>
    
    	<groupId>com.spc.configserver.test</groupId>
    	<artifactId>spc-configserver-test</artifactId>
    	<version>0.0.1-SNAPSHOT</version>
    	<packaging>jar</packaging>
    
    	<name>spc-configserver-test</name>
    	<url>http://maven.apache.org</url>
    
    	<properties>
    		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    		<java.version>1.8</java.version>
    		<spring-cloud.version>Edgware.RELEASE</spring-cloud.version>
    	</properties>
    
    	<dependencies>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-config</artifactId>
    		</dependency>
    
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-eureka</artifactId>
    		</dependency>
    
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-actuator</artifactId>
    		</dependency>
    
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-test</artifactId>
    			<scope>test</scope>
    		</dependency>
    	</dependencies>
    
    	<dependencyManagement>
    		<dependencies>
    			<dependency>
    				<groupId>org.springframework.cloud</groupId>
    				<artifactId>spring-cloud-dependencies</artifactId>
    				<version>${spring-cloud.version}</version>
    				<type>pom</type>
    				<scope>import</scope>
    			</dependency>
    		</dependencies>
    	</dependencyManagement>
    
    	<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    			</plugin>
    		</plugins>
    	</build>
    </project>

//配置文件

\---application.properties 需要配置好注册中心 去取文件

eureka.client.service-url.defaultZone=http://localhost:1000/eureka/

spring.application.name=spc-config-client
    
    spring.cloud.config.label=master
    spring.cloud.config.profile=dev
    spring.cloud.config.uri= http://localhost:5000/

\---bootstrap.properties

\#spring.application.name=spc-config-client 是说明去git仓库文件夹下  取个名称叫spc-config-client的配置文件

\#xxx.lable=master分支

\#xxx.profile=dev 环境类型 spc-config-client-dev.spc-config-client-test 会根据需求取生产类型的测试开发的等

\#xxx.uri=配置中心的地址

spring.application.name=spc-config-client
    
    spring.cloud.config.label=master
    spring.cloud.config.profile=dev
    spring.cloud.config.uri= http://localhost:5000/

//服务类

package com.spc.configserver.client.spc_configserver;
    
    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
    @RefreshScope
    public class AppController {
    
    	@Value("${spc.config.test}")
    	private String name;
    
    	@RequestMapping(value = "/getConfigServerInfo")
    	public String getConfigServerInfo() {
    		return name;
    	}
    }

package com.spc.configserver.client.spc_configserver;
    
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
    
    @EnableEurekaClient
    @SpringBootApplication
    public class ConfigClientApplication {
    
        public static void main(String[] args) {
            SpringApplication.run(ConfigClientApplication.class, args);
        }
       
    }

//运行结果

![70 1][]

===本地配置文件仅仅配置了注册中心 端口使用的远程的 ok从远程加成配置文件ok

[70]: /images/20220521/4ea04413b4b64114914febcf1e9eef21.png
[70 1]: /images/20220521/1f793f638a5d4eee845da50638f32709.png