pom
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
<version>0.9.0.RELEASE</version>
</dependency>
application.yml
server:
port: 8888
spring:
application:
name: nacos-provider
cloud:
sentinel:
transport:
port: 8719
dashboard: 127.0.0.1:8080
controller
@GetMapping("/hi")
@SentinelResource(value="hi")
public String hi(@RequestParam(value = "name",defaultValue = "forezp",required = false)String name){
return "hi "+name;
}
访问 127.0.0.0:8888/hi 会注册到sentinel中心

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