hasOne(Anchor::class, 'm_id', 'bind_m_id'); } public function bindMerchantUser(){ return $this->hasOne(MerchantUser::class, 'id', 'bind_m_user_id'); } public function orders() { return $this->hasMany(TouristOrder::class, 'share_channel_id', 'id'); } public function paidOrders() { return $this->orders()->where('pay_status', 1); } }