yanghui
2022-10-13 e5d95a1d3d00710a9f4a1c3cd9c8bb87c274bde1
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package com.springcloudme.servicetp;
 
import com.springcloudme.servicetp.UserClientFallback;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.RequestMapping;
 
@FeignClient(value = "service-api", fallback = UserClientFallback.class)
public interface UserClient {
 
    @RequestMapping("/user/hi") // 对应 service-api 服务的 /user/hi的绝对路由
    String hi();
 
}