userUnreadCounts

type Entity struct {
	UserId     uint64    `gorm:"primaryKey;column:user_id;autoIncrement;not null;" json:"userId"`    // id
	ReplyCount int       `gorm:"column:reply_count;type:int;not null;default:0;" json:"replyCount"`  // 回复消息
	LikeCount  int       `gorm:"column:like_count;type:int;not null;default:0;" json:"likeCount"`    // 点赞消息
	CreatedAt  time.Time `gorm:"column:created_at;index;autoCreateTime;<-:create;" json:"createdAt"` //
	UpdatedAt  time.Time `gorm:"column:updated_at;autoUpdateTime;" json:"updatedAt"`
}