Parameter 0 of method ribbonServerList in com.alibaba.cloud.nacos.ribbon.NacosRibbonClientConfiguration required

springCloudAlibaba报错Parameter 0 of method ribbonServerList in com.alibaba.cloud.nacos.ribbon.NacosRibbonClientConfiguration required

原因：缺少DefaultClientConfigImpl这个bean

解决方法：添加配置类

@Configuration
public class IClientConfig {

    @Bean
    public DefaultClientConfigImpl iClientConfig(){
        return new DefaultClientConfigImpl();
    }
}