storeTopicGoodsDto.topic storeTopicGoodsDto.topicName storeTopicGoodsDto.topicContent storeTopicGoodsDto.topicGoodsSku storeTopicGoodsDto.topicGoodsPrice storeTopicGoodsDto.topicBeginTime storeTopicGoodsDto.topicEndTime storeTopicGoodsDto.merchSn storeTopicGoodsDto.shopSn