Spring Cloud Config 本地配置

七：Spring Cloud Config 本地配置

本地文件系统

我们可以将微服务的相关配置文件存储到本地文件中，然后让微服务来读取本地文件。

创建本地文件 Config Server

1.创建模块，配置环境

<?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">

    <parent>

        <artifactId>springCloud01</artifactId>

        <groupId>org.example</groupId>

        <version>1.0-SNAPSHOT</version>

    </parent>

    <modelVersion>4.0.0</modelVersion>

    <artifactId>nativeConfigServer</artifactId>

    <dependencies>

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-config-server</artifactId>

        </dependency>

    </dependencies>

</project>

2.配置application.yml

server:

  port: 8762

spring:

  application:

    name: nativeconfigserver

 profiles:

   active: native

  cloud:

    config:

      server:

        native:

          search-location: classpath:/shared

3.创建文件夹shared、文件configclient-dev.yml

server:

  port: 8070

foo: foo version 1

4.编写启动类

package com.southwind;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.cloud.config.server.EnableConfigServer;

@SpringBootApplication

@EnableConfigServer

public class nativeServerApplication {

    public static void main(String[] args) {

        SpringApplication.run(nativeServerApplication.class,args);

    }

}

配置中心已经完成

创建客户端

1.创建模块，配置环境

<?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">

    <parent>

        <artifactId>springCloud01</artifactId>

        <groupId>org.example</groupId>

        <version>1.0-SNAPSHOT</version>

    </parent>

    <modelVersion>4.0.0</modelVersion>

    <artifactId>nativeconfigclient</artifactId>

    <dependencies>

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-config</artifactId>

        </dependency>

    </dependencies>

</project>

2.创建文件

bootstrap.yml

spring:

  application:

    name: configclient

  profiles:

    active: dev

  cloud:

    config:

      uri: http://localhost:8762

      fail-fast: true

3启动类：

package com.southwind;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication

public class nativeConfigCliehtApplication {

    public static void main(String[] args) {

        SpringApplication.run(nativeConfigCliehtApplication.class,args);

    }

}

4.handler：

package com.southwind.controller;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

@RestController

@RequestMapping("/native")

public class NativeConfigHandler {

    @Value("${server.port}")

    private String port;

    @Value("${foo}")

    private String foo;

    @GetMapping("/index")

    public String index(){

        return this.port+"---"+this.foo;

    }

}

巴特西

Spring Cloud Config 本地配置

七：Spring Cloud Config 本地配置

本地文件系统

创建客户端

bootstrap.yml

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