spring cloud 框架解析之config server

全部spring cloud全部框架示例参考：http://www.weiqinxue.cn/blogs/index.php/User/articleview/ArticleID/U2A226

spring cloud config 配置集中管理分发的一种方式，默认使用git作为存放处，也支持SVN和本地文件系统：

服务器端搭建：

pom.xml文件：

<?xml version="1.0" encoding="UTF-8"?>
<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>

    <groupId>springCloudAll-configServer</groupId>
    <artifactId>springCloudAll-configServer</artifactId>
    <version>1.0-SNAPSHOT</version>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.4.5.RELEASE</version>
    </parent>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-autoconfigure</artifactId>
            <version>1.4.5.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-config-server</artifactId>
            <version>1.1.2.RELEASE</version>
        </dependency>
    </dependencies>
</project>

application.yml:

spring:
  application:
    name: config
  profiles:
    active: native #开启本地配置查找，不配置这个会报找不到 GIT URI
  cloud:
    config:
      server:
        native: #本地查找配置，默认是去git找
          search-locations: classpath:/config  #配置加载路径，配置文件命名使用{application}-{profile}.yml格式

server:
  port: 8888

ConfigApplication.java:

 
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.cloud.config.server.EnableConfigServer;
import org.springframework.context.annotation.Configuration;

/**
 * Created by damon on 2017/3/2.
 */
@Configuration
@EnableAutoConfiguration
@EnableConfigServer
public class ConfigApplication {
    public static void main(String[] args) {
        SpringApplication.run(ConfigApplication.class, args);
    }
}

resources/config/test-dev.yml(测试配置文件):

demo:
  name: Spring cloud 解析之 config server

可访问：http://localhost:8888/test-dev.yml 查看结果

客户端使用：

bootstrap.yml(这个配置会在项目启动前加载，application.yml在启动后加载):

spring:
  cloud:
    config:
      name: test   #注意name和profile配装后的格式
      profile: dev
      uri: http://localhost:8888 #config server地址
server:
  port: 10007

使用：

package controller;

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

/**
 * Created by damon on 2017/3/2.
 */
@RestController
public class HelloController {

    @Value("${demo.name}")
    public String name;

    @RequestMapping(value="/hello")
    public String hello(){
        String site = String.format("Hello! %s",name);
        return site;
    }
}

Hello! Spring cloud 解析之 config server

留个问题，配置的安全性怎么保证？

好了就写到这里，本汪要睡了，晚安....

git@OSC源码地址：config-service