sentinel-nacos 版本 pom依赖

    
        
            
                com.alibaba.cloud
                spring-cloud-alibaba-dependencies
                2.2.2.RELEASE
                pom
                import
            
        
    

    

        
            org.springframework.boot
            spring-boot-starter-web
        
        
            com.alibaba.cloud
            spring-cloud-starter-alibaba-sentinel
        
        
            com.alibaba.csp
            sentinel-datasource-nacos
        
    

    
        org.springframework.boot
        spring-boot-starter-parent
        2.3.1.RELEASE
        
    

    @PostConstruct
    public void init2() {
        Properties properties = new Properties();
        properties.put(PropertyKeyConst.SERVER_ADDR, "192.168.1.1:8849");
        properties.put(PropertyKeyConst.NAMESPACE, "public");
        properties.put("username", "nacos");
        properties.put("password", "nacos");

        String groupId = "DEFAULT_GROUP";
        String dataId = "test-sentinel";

        ReadableDataSource> flowRuleDataSource = new NacosDataSource<>(properties, groupId, dataId,
                source -> JSON.parseObject(source, new TypeReference>() {
                }));
        SentinelProperty> property = flowRuleDataSource.getProperty();
        FlowRuleManager.register2Property(property);

    }

nacos版本：nacos/nacos-server:2.0.2

sentinel版本：java -Dserver.port=8083 -jar sentinel-dashboard-1.8.2.jar