Spring Cloud之分布式配置中心-白红宇

用服务的方式来实现

ConfigAppApplication.java

package com.packtpub.ConfigApp;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.builder.SpringApplicationBuilder;import org.springframework.cloud.client.discovery.EnableDiscoveryClient;import org.springframework.cloud.config.server.EnableConfigServer;@EnableDiscoveryClient@EnableConfigServer@SpringBootApplicationpublic class ConfigAppApplication {    public static void main(String[] args) {        new SpringApplicationBuilder(ConfigAppApplication.class).web(true).run(args);    }} application.properties

spring.application.name=config-serverserver.port=7001eureka.client.serviceUrl.defaultZone=http://localhost:1111/eureka/spring.profiles.active=nativespring.cloud.config.server.native.searchLocations=file:D:/temp/

ConfigClientApplication.java

package com.packtpub.ConfigClient;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.boot.builder.SpringApplicationBuilder;import org.springframework.cloud.client.discovery.EnableDiscoveryClient;@EnableDiscoveryClient@SpringBootApplicationpublic class ConfigClientApplication {    public static void main(String[] args) {        new SpringApplicationBuilder(ConfigClientApplication.class).web(true).run(args);    }}

bootstrap.properties

spring.application.name=didispaceserver.port=7002eureka.client.serviceUrl.defaultZone=http://localhost:1111/eureka/spring.cloud.config.discovery.enabled=truespring.cloud.config.discovery.serviceId=config-serverspring.cloud.config.profile=test#spring.cloud.config.label=master#spring.cloud.config.uri=http://localhost:7001/

TestController.java

package com.packtpub.ConfigClient;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;@RefreshScope@RestControllerpublic class TestController {        @Value("${from}")    private String from;        @RequestMapping("/from")    public String from() {        return this.from;    }}