pointsRecord

type Entity struct {
	Id           uint64    `gorm:"primaryKey;column:id;autoIncrement;not null;" json:"id"`                //
	UserId       uint64    `gorm:"column:user_id;type:bigint unsigned;not null;default:0;" json:"userId"` //
	ChangeReason string    `gorm:"column:change_reason;type:varchar(255);" json:"changeReason"`           //
	CreatedAt    time.Time `gorm:"column:created_at;index;autoCreateTime;<-:create;" json:"createdAt"`    //
}