|  | @@ -1216,10 +1216,6 @@ public class ImGroupServiceImpl extends ServiceImpl<ImGroupDao, ImGroup> impleme
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				|  |  |          String joinImGroupKey = "joinImGroup:" + roomId;
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				|  |  |          // VIP课或网络课,IM群聊已创建标识
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				|  |  |          Boolean exists = redisTemplate.opsForValue().setIfAbsent(joinImGroupKey, roomId, 1L, TimeUnit.DAYS);
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				|  |  | -        if(){
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				|  |  | -
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				|  |  | -        }
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				|  |  | -
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				|  |  |          RTCRoomPluginService pluginService = rtcRoomPluginContext.getPluginService(serverProvider);
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				|  |  |          if (Optional.ofNullable(exists).orElse(false)) {
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				|  |  |              // 群组老师信息
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