Spring cloud踩坑記錄之使用feignclient遠程調(diào)用服務(wù)404的方法

/**
 * 黑白名單查詢接口
 *
 * @author LiJunJun
 * @since 2018/10/18
 */
@Component(value = "blackAndWhiteListFeignClient")
@FeignClient(value = "pear-cache-service", path = "v1/cache/limitlist")
public interface IBlackAndWhiteListFeignClient {

 /**
  * 獲取黑白名單手機號分組編號
  *
  * @param trace 請求流水
  * @param phoneNum 電話號碼
  * @return 電話號碼所在分組
  */
 @RequestMapping(value = "/blackAndWhiteList", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
 ResultData<String> blackAndWhiteList(@RequestHeader(name = "Trace") String trace, @RequestParam("phoneNum") String phoneNum);
}

/**
 * 黑白名單controller
 *
 * @author LiJunJun
 * @since 2018/10/18
 */
@ProtectedLdApi
@RestController
@RequestMapping(value = "v1/cache/limitlist")
@Api(value = "黑白名單緩存", description = "黑白名單緩存相關(guān)接口")
public class BlacklAndWhiteListController extends AbstractController implements IBlackAndWhiteListFeignClient {

 /**
  * 日志記錄器
  */
 private final static Log LOGGER = new Log(BlacklAndWhiteListController.class);

 /**
  * 注入tedis
  */
 @Autowired
 private JedisSentinelPoolExt jedisSentinelPool;

 /**
  * 獲取黑白名單手機號分組編號
  *
  * @param trace 請求流水
  * @param phoneNum 電話號碼
  * @return 電話號碼所在分組
  */
 @Override
 @ApiOperation(value = "獲取黑白名單手機號分組編號", notes = "根據(jù)電話號碼從緩存中獲取黑白名單分組")
 @RequestMapping(value = "/blackAndWhiteList", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_UTF8_VALUE, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
 public ResultData<String> blackAndWhiteList(@RequestHeader(name = "Trace") String trace, @RequestParam("phoneNum") String phoneNum) {
  do something...
 }
}

public class MessageListController {

 private static final Log LOGGER = new Log(MessageListController.class);

 @Autowired
 private IBlackAndWhiteListFeignClient blackAndWhiteListFeignClient;

 @RequestMapping(value = "/testBlackAndWhiteList", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
 public ResultData<String> testBlackAndWhiteList() {

  LOGGER.info("開始調(diào)用緩存接口");

  ResultData<String> res = blackAndWhiteListFeignClient.blackAndWhiteList("asdqwezxxc", "B18037903086");

  LOGGER.info("調(diào)用結(jié)果：" + res.getResultData());

  return res;
 }