spring-cloud-starter-alibaba-sentinel 示例测试

用sentinel实现接口QPS限制

1、引入pom依赖

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-alibaba-dependencies</artifactId>
            <version>2021.0.4.0</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

<!--流量控制，熔断降级，系统负载保护-->
<dependency>
    <groupId>com.alibaba.cloud</groupId>
    <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
</dependency>

2、编写接口，接口打上sentinel 注解

 

 

 3、设置Sentinel QPS限流参数

public class SentinelUtil {

    pu