|  | @@ -3559,12 +3559,14 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
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				|  |  |  						continueCourseTime = "5";
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				|  |  |  					}
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				|  |  |  
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				|  |  | +					// 查询最新课程信息
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				|  |  | +					CourseSchedule courseSchedule = courseScheduleDao.get(item.getId());
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				|  |  |  					// 直播课关联直播间编号
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				|  |  | -					String liveRoomId = getCourseScheduleLiveRoomId(item, continueCourseTime, Lists.newArrayList(), Lists.newArrayList());
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				|  |  | +					String liveRoomId = getCourseScheduleLiveRoomId(courseSchedule, continueCourseTime, Lists.newArrayList(), Lists.newArrayList());
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				|  |  |  
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				|  |  |  					ImLiveBroadcastRoom liveRoom = imLiveBroadcastRoomService.getByRoomUid(liveRoomId);
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				|  |  |  					if (Objects.isNull(liveRoom)) {
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				|  |  | -						log.warn("liveRoom is null, liveRoomId:{}", item.getLiveRoomId());
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				|  |  | +						log.warn("liveRoom is null, liveRoomId:{}", liveRoomId);
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				|  |  |  						return;
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				|  |  |  					}
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				|  |  |  
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				|  | @@ -3573,8 +3575,8 @@ public class CourseScheduleServiceImpl extends BaseServiceImpl<Long, CourseSched
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				|  |  |  
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				|  |  |  						LiveRoomMessage message = new LiveRoomMessage();
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				|  |  |  						message.setIsIncludeSender(1);
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				|  |  | -						message.setFromUserId(item.getActualTeacherId().toString());
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				|  |  | -						message.setToChatRoomId(item.getLiveRoomId());
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				|  |  | +						message.setFromUserId(courseSchedule.getActualTeacherId().toString());
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				|  |  | +						message.setToChatRoomId(liveRoom.getRoomUid());
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				|  |  |  						message.setObjectName(LiveRoomMessage.LIVE_STATUS_CHANGE);
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				|  |  |  
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				|  |  |  						// 发送用户信息
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