设备接入出现异常时 返回具体错误提示

iot-access/access-boot/src/main/java/com/njcn/access/service/impl/CsDeviceServiceImpl.java

@@ -419,7 +419,7 @@ public class CsDeviceServiceImpl implements ICsDeviceService {
                 logDto.setResult(0);
                 logDto.setFailReason(e.getMessage());
                 csLogsFeignClient.addUserLog(logDto);
-                throw new BusinessException(CommonResponseEnum.FAIL);
+                throw new BusinessException(e.getMessage());
             }
             return "success";
         } catch (BusinessException e) {