fix设备状态查询接口

mk1990

2022-06-20 3d6db7478d79b824f93708f936c598cc622221f2

 src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java

@@ -885,6 +885,11 @@
   }

   @Override
   public StreamPushItem getMedia(String app, String stream) {
      return streamPushMapper.selectOne(app, stream);
   }

   @Override
   public void clearMediaList() {
      streamPushMapper.clear();
   }