[[代码：]]

@FeignClient(value = "eureka-client", configuration = FeignConfig.class) public interface EurekaClientFeign {
      @GetMapping(value = "/hi")     String sayHiFromClientEureka(@RequestParam(value = "name") String name);     @GetMapping(value = "/hi2")     String sayHiFromClientEureka2(@RequestParam(value = "name") String name); } [[说明：]]

@FeignClient(value = "eureka-client", configuration = FeignConfig.class) value——指明要访问的服务名称

@GetMapping(value = "/hi") value——要访问的服务中接口的名称