hello, spring cloud alibaba

spring-cloud-alibaba-examples/sentinel-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/ServiceApplication.java

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+package org.springframework.cloud.alibaba.cloud.examples;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author xiaojing
+ */
+@SpringBootApplication
+public class ServiceApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(ServiceApplication.class, args);
+	}
+
+}

spring-cloud-alibaba-examples/sentinel-example/src/main/java/org/springframework/cloud/alibaba/cloud/examples/TestController.java

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+package org.springframework.cloud.alibaba.cloud.examples;
+
+import org.springframework.cloud.alibaba.sentinel.custom.EnableSentinel;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author xiaojing
+ */
+@RestController
+public class TestController {
+
+	@RequestMapping(value = "/hello", method = RequestMethod.GET)
+	@EnableSentinel("resource")
+	public String hello() {
+		return "Hello";
+	}
+
+	@RequestMapping(value = "/test", method = RequestMethod.GET)
+	public String test1() {
+		return "Hello test";
+	}
+
+}

spring-cloud-alibaba-examples/sentinel-example/src/main/resources/application.properties

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+spring.application.name=sentinel-example
+server.port=18083
+management.endpoints.web.exposure.include=*
+spring.cloud.sentinel.port=8721
+spring.cloud.sentinel.dashboard=localhost:8080