fix

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/service/impl/LiveRoomServiceImpl.java

@@ -377,7 +377,7 @@ public class LiveRoomServiceImpl extends ServiceImpl<LiveRoomDao, LiveRoom> impl
         } else {
             room.setRoomUid(c.getRoomUid());
         }
-        if (StringUtils.isNotBlank(teacherIds) && Arrays.asList(teacherIds.split(",")).contains(room.getSpeakerId().toString())) {
+        if (StringUtils.isNotBlank(teacherIds) && Arrays.asList(teacherIds.split(",")).contains(c.getTeacherId().toString())) {
             room.setOs("pc");
         }
         room.setRoomTitle(titleMap.get(c.getCourseGroupId()));