#配置应用名称
spring.cloud.config.name=configTestService
#配置文件的版本
spring.cloud.config.profile=test
#配置服务的地址
spring.cloud.config.uri=http://localhost:8091/
#配置文件所在的分支
spring.cloud.config.label=master
创建一个 WebApplication ，代码如下
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* @Author: jipeng
* @Description:
* @Date: Created in 2018/6/8 7:03
*/
@SpringBootApplication
public class WebApplication {
public static void main(String[] args){
SpringApplication.run(WebApplication.class,args);
}
}
我们创建一个 TestController
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* @Author: jipeng
* @Description:
* @Date: Created in 2018/6/8 7:52
*/
@RestController
public class TestController {
@Value("${configtest.version}")
private String version;
@RequestMapping("/test")
public String from() {
return this.version;
}
}
都加好了我们启动项目，留意下启动日记，就是启动日记刚开始打印的时候
2018-06-10 21:45:07.420 INFO 8376 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at: :8091/
2018-06-10 21:45:11.347 INFO 8376 --- [ main] c.c.c.ConfigServicePropertySourceLocator : Located environment: name=configTestService, profiles=[dev], label=master, version=9d66adb8d2b7ace9e4933177051b167a7ef49c1a, state=null
2018-06-10 21:45:11.348 INFO 8376 --- [ main] b.c.PropertySourceBootstrapConfiguration : Located property source: CompositePropertySource [name='configService', propertySources=[MapPropertySource {name='configClient'}, MapPropertySource {name='https://github.com/jploveslife/springcloudtest.git/configTestService-dev.properties'}]]
2018-06-10 21:45:11.352 INFO 8376 --- [ main] com.ji.WebApplication : No active profile set, falling back to default profiles: default
2018-06-10 21:45:11.369 INFO 8376 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@3a5ecce3: startup date [Sun Jun 10 21:45:11 CST 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@10db82ae
2018-06-10 21:45:11.855 INFO 8376 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=0537ae00-a03a-35d0-830a-1277fd4d74d0
2018-06-10 21:45:11.913 INFO 8376 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$4fec7b02] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
我会发现刚启动的时候是使用我们的配置服务去获取的配置文件，这里面的原理下次讲
我们来通过postman验证下，看配置有没有过来，我们请求test接口
返回1.0.0 和我们配置文件中一直，说明配置生效了。