4. 分布式配置中心 springcloud-config-server

1. 建立空的子项目 springcloud-config-server

2. 修改 pom.xml

增加：

  <!-- 以下是增加的 -->
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-config-server</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
  <!-- 以上是增加的 -->

修改后的 pom.xml 如下

<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>com.xnx3.springcloud</groupId>
    <artifactId>springcloud-main</artifactId>
    <version>1.0-SNAPSHOT</version>
  </parent>
  <groupId>com.xnx3.springcloud.config.server</groupId>
  <artifactId>springcloud-config-server</artifactId>

  <!-- 以下是增加的 -->
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-config-server</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
  <!-- 以上是增加的 -->

</project>

3. 添加启动类 com.xnx3.springcloud.config.ConfigServerApplication

package com.xnx3.springcloud.config;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;

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

4. 添加配置文件 application.properties

server.port=8083

#配置文件所在的git
spring.cloud.config.server.git.uri=https://gitee.com/mail_osc/springcloud_learn.git
#配置文件所在目录
spring.cloud.config.server.git.uri=search-paths:cloud-config-repo

5. 启动

。。。