SpringCloud入门 nacos 、sentinel、rocketMQ、dubbo、

package org.example.consumer.controller; import org.apache.dubbo.config.annotation.DubboReference; import org.example.consumer.service.ConsumerService; import org.example.provider.service.ProviderService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.client.RestTemplate; /** * @author qx * @date 2023/9/27 * @des */ @RestController public class ConsumerController { @Autowired private RestTemplate restTemplate; @Autowired private ConsumerService consumerService; @RequestMapping("/echo2/{str}") public String echo2(@PathVariable("str") String str){ //return restTemplate.getForObject("http://cloud-provider/echo/"+str,String.class); return consumerService.echo(str); } }