抖音直播间websocket礼物和弹幕消息推送可能出现重复的情况，解决办法

在抖音直播间里，通过websocket收到的礼物消息数据格式如下：

{'common': {'method': 'WebcastGiftMessage','msgId': '7283420150152942632','roomId': '7283413007005207308','createTime': '1695803662805','isShowMsg': True,'describe': '莎***:送给主播 1个入团卡','priorityScore': '31000'},'giftId': '3242','groupCount': '1','repeatCount': '1','comboCount': '1','user': {'id': '323234','nickName': '莎***','gender': 1,'AvatarThumb': {'urlListList': ['头像链接','头像链接','头像链接'],'uri': 'webcast/small_DefAvatar.png','avgColor': '#E0C8BC'},'BadgeImageList': [{'urlListList': ['http://p11-webcast.douyinpic.com/img/webcast/fansclub_level_v6_9.png~tplv-obj.image','http://p6-webcast.douyinpic.com/img/webcast/fansclub_level_v6_9.png~tplv-obj.image','http://p3-webcast.douyinpic.com/img/webcast/fansclub_level_v6_9.png~tplv-obj.image'],'uri': 'webcast/fansclub_level_v6_9.png','imageType': 7,'content': {'name': '挚爱','fontColor': '#FFFFFF','level': '9','alternativeText': '挚爱粉丝团勋章'}}],'FollowInfo': {'followingCount': '25','followerCount': '620','followerCountStr': '620','followingCountStr': '25'},'idStr': '111111'},'groupId': '1695803662','gift': {'image': {'urlListList': ['http://p11-webcast.douyinpic.com/img/webcast/698373dfdac86a90b54facdc38698cbc~tplv-obj.png','http://p3-webcast.douyinpic.com/img/webcast/698373dfdac86a90b54facdc38698cbc~tplv-obj.png','http://p6-webcast.douyinpic.com/img/webcast/698373dfdac86a90b54facdc38698cbc~tplv-obj.png'],'uri': 'webcast/698373dfdac86a90b54facdc38698cbc','avgColor': '#523749'},'describe': '送出入团卡','id': '3242','combo': True,'type': 1,'diamondCount': 1,'name': '入团卡','icon': {'urlListList': ['http://p3-webcast.douyinpic.com/img/webcast/698373dfdac86a90b54facdc38698cbc~tplv-obj.png','http://p6-webcast.douyinpic.com/img/webcast/698373dfdac86a90b54facdc38698cbc~tplv-obj.png','http://p11-webcast.douyinpic.com/img/webcast/698373dfdac86a90b54facdc38698cbc~tplv-obj.png'],'uri': 'webcast/698373dfdac86a90b54facdc38698cbc','avgColor': '#BCD9E0'}},'publicAreaCommon': {},'trayDisplayText': {'key': 'webcast_aweme_tray_message_to_anchor','defaultPatter': '送{0}','defaultFormat': {'color': '#B3FFFFFF','weight': 400,'useRemoteClor': True},'piecesList': [{'type': True,'format': {'color': '#B3FFFFFF','weight': 400,'useRemoteClor': True}}]},'bannedDisplayEffects': '3','clientGiftSource': 1,'traceId': '666666_1_98039178148_1135172434265197_20230927'
}

根据字段名称可以看到送礼物的人和送的礼物是什么，并且这个礼物的traceId是唯一的，所以可以通过这个traceId进行去重。

判断这个礼物是否在监控列表中并且是否已经在全局id中：

消息和礼物等数据也有可能会出现重复的情况，都可以通过traceId进行去重：

在onMessage中，可以通过判断method判断是什么消息类型：