SpringCloud-----Config配置服务

1、原理图

2、GIT仓库地址

https://github.com/duanledexuanc/microconfig/blob/master/microcloud-config-client.yml

3、config-server

pom.xml

<?xml version="1.0"?>
<project
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.zemel</groupId>
		<artifactId>microcloud</artifactId>
		<version>1.0.0</version>
	</parent>
	<artifactId>microcloud-config-7101</artifactId>
	<name>microcloud-config-7101</name>
	<url>http://maven.apache.org</url>
	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>
	<dependencies>
		<dependency>
			<!-- 无安全配置，可去除 -->
			<groupId>com.zemel</groupId>
			<artifactId>microcloud-security</artifactId>
			<version>1.0.0</version>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-hystrix</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-actuator</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>
	</dependencies>
</project>

application.yml

server:
  port: 7101

spring:
  application:
    name: provider-config
  cloud: # 进行SpringCloud的相关配置
    config: #sprignCloudConfig的相关配置
      server: # 设置服务的连接地址
        git: # 本次使用的是GIT作为仓库的管理,设置git的连接地址
          uri: https://github.com/duanledexuanc/microconfig.git

Config7101App.java

package com.zemel;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;

@SpringBootApplication
@EnableConfigServer
public class Config7101App 
{
    public static void main( String[] args )
    {
        SpringApplication.run(Config7101App.class, args);
        
    }
}

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4、config-client

pom.xml

<?xml version="1.0"?>
<project
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.zemel</groupId>
		<artifactId>microcloud</artifactId>
		<version>1.0.0</version>
	</parent>
	<artifactId>microcloud-config-8201</artifactId>
	<name>microcloud-config-8201</name>
	<url>http://maven.apache.org</url>
	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>
	<dependencies>
		<dependency>
		<!-- 无安全模块可去除 -->
			<groupId>com.zemel</groupId>
			<artifactId>microcloud-security</artifactId>
			<version>1.0.0</version>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-hystrix</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-actuator</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
  			<artifactId>spring-cloud-starter-config</artifactId>
		</dependency>
	</dependencies>
</project>

application.yml

spring:
  application:
    name: microcloud-config-client
server:
  port:8888 # 和git的配置重复，但是会被覆盖

bootstrap.yml

spring:
  cloud:
    config:
      name: microcloud-config-client #定义要读取的资源文件的名称
      profile: beta #定义profile的名称
      label: master #定义配置文件所在的分支
      uri: http://config-7101.com:7101 #获取的服务地址
      username: wendy #连接的用户名
      password: wendy #连接的密码

关于bootstrap.yml和application.yml

ConfigClientRest.java

package com.zemel.rest;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class ConfigClientRest {

	@Value("${spring.application.name}")
	private String applicationName; // 服务名称
	
	@Value("${eureka.client.serviceUrl.defaultZone}")
	private String eurekaServers; // 服务信息项
	
	
	@GetMapping("/config")
	public String getConfig(){
		return "ApplicationName = " + this.applicationName + "、EurekaServers = " + this.eurekaServers;
	}
}

Config8201App.java

package com.zemel;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Config8201App 
{
    public static void main( String[] args )
    {
        SpringApplication.run(Config8201App.class, args);
        
    }
}

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