bugfix:

终端设备-回传画面、回调视频-无法加载出回传画面

smsb-modules/smsb-netty/src/main/java/com/inspur/netty/stream/service/impl/StreamServiceImpl.java

@@ -9,6 +9,7 @@ import com.inspur.netty.domain.MediaServerConstants;
 import com.inspur.netty.domain.vo.StartStreamResultVo;
 import com.inspur.netty.message.push.PushMessageType;
 import com.inspur.netty.stream.service.IStreamService;
+import com.inspur.netty.util.NettyConstants;
 import com.inspur.netty.util.PushMsgUtil;
 import lombok.RequiredArgsConstructor;
 import org.dromara.common.core.utils.StringUtils;
@@ -62,7 +63,7 @@ public class StreamServiceImpl implements IStreamService {
         String taskParam = PushMessageType.CONTROL_START_STREAM.getValue();
         smsbDeviceTaskService.createNewDeviceTask(DeviceTaskConstants.DEVICE_TASK_STREAM_START, smsbDeviceVo, taskParam);
         // 5 发送netty消息，通知设备开始推流
-        String nettyMessage = PushMessageType.CONTROL_START_STREAM.getValue() + "|" + streamUrl;
+        String nettyMessage = PushMessageType.CONTROL_START_STREAM.getValue() + "|" + streamUrl + NettyConstants.DATA_PACK_SEPARATOR;
         boolean pushResult = PushMsgUtil.sendV2(smsbDeviceVo.getIdentifier(), nettyMessage);
         resultVo.setPushResult(pushResult);
         resultVo.setViewUrl(viewUrl);