【SpringBoot学习笔记】注解的作用——@FeignClient

[[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