| | |
|---|
| | | $product['total_num'] = $item['total_num']; |
|---|
| | | // 商品总价 |
|---|
| | | $product['total_price'] = bcmul($product['product_price'], $item['total_num'], 2); |
|---|
| | | // 商品总结算价 |
|---|
| | | $product['total_settlement_price'] = bcmul($product['settlement_price'], $item['total_num'], 2); |
|---|
| | | // 供应商 |
|---|
| | | $product['shop_supplier_id'] = $item['shop_supplier_id']; |
|---|
| | | $product['supplier_price'] = bcmul($product['supplier_price'], $item['total_num'], 2); |
|---|
| | |
|---|
| | | ->where('cart_id', 'in', explode(',', $cartIds)) |
|---|
| | | ->delete(); |
|---|
| | | } |
|---|
| | | public function getCartCount($user_id, $product_id) |
|---|
| | | { |
|---|
| | | |
|---|
| | | $cart=$this->where('user_id',$user_id)->where('product_id',$product_id)->find(); |
|---|
| | | $total_num=$this->where('user_id',$user_id)->where('product_id',$product_id)->sum('total_num'); |
|---|
| | | $cart['total_num']=$total_num; |
|---|
| | | return $cart; |
|---|
| | | } |
|---|
| | | /** |
|---|
| | | * 设置错误信息 |
|---|
| | | */ |
|---|
