|  | @@ -394,6 +394,7 @@ public class ImNetworkRoomServiceImpl extends ServiceImpl<ImNetworkRoomDao, ImNe
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				|  |  |                  musicSheet.setSpeed(accompaniment.getSpeed());
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				|  |  |                  musicSheet.setCourseScheduleId(Long.parseLong(roomId));
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				|  |  |                  musicSheet.setUserId(e);
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				|  |  | +                musicSheet.setUserType(0);
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				|  |  |                  scheduleStudentMusicSheetResults.add(musicSheet);
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				|  |  |              });
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				|  |  |              CourseScheduleStudentMusicSheetResult musicSheet = new CourseScheduleStudentMusicSheetResult();
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				|  | @@ -434,7 +435,7 @@ public class ImNetworkRoomServiceImpl extends ServiceImpl<ImNetworkRoomDao, ImNe
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				|  |  |      public void display(ImNetworkDisplayDataDto displayData) throws Exception {
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				|  |  |          log.info("display in data = {}", displayData);
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				|  |  |          CourseSchedule courseSchedule = courseScheduleService.getById(displayData.getRoomId());
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				|  |  | -        displayData.setUserId(imGroupService.getImUserId(sysUserService.getUserId(),displayData.getClientType()));
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				|  |  | +        displayData.setUserId(displayData.getUserId());
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				|  |  |          displayData.setTeacherId(imGroupService.getImUserId(courseSchedule.getTeacherId(),RoleEnum.RoleTeacher));
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				|  |  |          roomService.display(displayData,courseSchedule.getServiceProvider());
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				|  |  |      }
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