增加 spring-cloud-hystrix用例

spring-cloud/spring-cloud-hystrix/turbine/src/main/java/com/heibaiying/turbine/TurbineApplication.java

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+package com.heibaiying.turbine;
+
+import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletRegistrationBean;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.netflix.hystrix.EnableHystrix;
+import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
+import org.springframework.cloud.netflix.turbine.EnableTurbine;
+import org.springframework.context.annotation.Bean;
+
+@SpringBootApplication
+@EnableDiscoveryClient
+@EnableHystrix
+@EnableHystrixDashboard
+@EnableTurbine
+public class TurbineApplication {
+
+
+    @Bean
+    public ServletRegistrationBean getServlet() {
+        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
+        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
+        registrationBean.setLoadOnStartup(1);
+        registrationBean.addUrlMappings("/hystrix.stream");
+        registrationBean.setName("HystrixMetricsStreamServlet");
+        return registrationBean;
+    }
+
+    public static void main(String[] args) {
+        SpringApplication.run(TurbineApplication.class, args);
+    }
+
+}
+

spring-cloud/spring-cloud-hystrix/turbine/src/main/resources/application.yml

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+server:
+  port: 8090
+# 指定服务命名
+spring:
+  application:
+    name: turbine
+# 指定注册中心地址
+eureka:
+  client:
+    serviceUrl:
+      defaultZone: http://localhost:8010/eureka/
+# 指定聚合的项目
+turbine:
+  aggregator:
+    cluster-config: default
+  app-config: consumer
+  clusterNameExpression: new String("default")
+  instanceUrlSuffix:
+    default: actuator/hystrix.stream
+
+

spring-cloud/spring-cloud-hystrix/turbine/src/test/java/com/heibaiying/turbine/TurbineApplicationTests.java

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+package com.heibaiying.turbine;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class TurbineApplicationTests {
+
+    @Test
+    public void contextLoads() {
+    }
+
+}
+