上游系统请求设备列表返回值添加child_sn

Backend/sample/src/main/java/com/dji/sample/manage/model/dto/UpstreamDeviceDTO.java

@@ -39,4 +39,6 @@ public class UpstreamDeviceDTO {
 
     private String statusText;
 
+    private String childSn;
+
 }

Backend/sample/src/main/java/com/dji/sample/manage/service/impl/DeviceServiceImpl.java

@@ -804,7 +804,7 @@ public class DeviceServiceImpl implements IDeviceService {
                 upstreamDeviceDTO.setNickName(device.getNickname());
                 upstreamDeviceDTO.setDeviceName(device.getDeviceName());
                 upstreamDeviceDTO.setPayload(device.getDomain()+"-"+device.getDeviceType()+"-"+device.getSubType());
-
+                upstreamDeviceDTO.setChildSn(device.getChildSn());
                 DeviceDTO deviceDTO = new DeviceDTO();
                 deviceDTO.setDeviceSn(device.getDeviceSn());
                 getDeviceStatus(deviceDTO);