购物车显示用户在产品页面勾选的颜色尺码等自定义属性，以及一些spu属性

app/appfront/modules/Checkout/block/cart/Index.php

@@ -30,44 +30,42 @@ class Index {
 	 *	]
 	 *			上面的products数组的个数如下：	
 	 *			$products[] = [
-	 *					'product_id' 		=> $product_id ,
-	 *					'qty' 				=> $qty ,
-	 *					'custom_option_sku' => $custom_option_sku ,
-	 *					'product_price' 	=> $product_price ,
-	 *					'product_row_price' => $product_row_price ,
-	 *					'product_name'		=> $one['name'],
-	 *					'product_url'		=> $one['url_key'],
-	 *					'product_image'		=> $one['image'],
+	 *					    'item_id' => $one['item_id'],
+	 *						'product_id' 		=> $product_id ,
+	 *						'qty' 				=> $qty ,
+	 *						'custom_option_sku' => $custom_option_sku ,
+	 *						'product_price' 	=> $product_price ,
+	 *						'product_row_price' => $product_row_price ,
+	 *						'product_name'		=> $product_one['name'],
+	 *						'product_url'		=> $product_one['url_key'],
+	 *						'product_image'		=> $product_one['image'],
+	 *						'custom_option'		=> $product_one['custom_option'],
+	 *						'spu_options' 		=> $productSpuOptions,  
 	 *				];
 	 */
 	public function getCartInfo(){
 		$cart_info = Yii::$service->cart->getCartInfo();
-		//var_dump($cart_info);
-		//exit;
+		
 		if(isset($cart_info['products']) && is_array($cart_info['products'])){
 			foreach($cart_info['products'] as $k=>$product_one){
+				# 设置名字，得到当前store的语言名字。
 				$cart_info['products'][$k]['name'] = Yii::$service->store->getStoreAttrVal($product_one['product_name'],'name');
+				# 设置图片
 				if(isset($product_one['product_image']['main']['image'])){
 					$cart_info['products'][$k]['image'] = $product_one['product_image']['main']['image'];
 				}
+				# 产品的url
 				$cart_info['products'][$k]['url'] = Yii::$service->url->getUrl($product_one['product_url']);
+				
 				$custom_option = isset($product_one['custom_option']) ? $product_one['custom_option'] : '';
 				$custom_option_sku = $product_one['custom_option_sku'];
-				if(isset($custom_option[$custom_option_sku]) && !empty($custom_option[$custom_option_sku])){
-					$custom_option_info = $custom_option[$custom_option_sku];
-					$custom_option_info_arr = [];
-					foreach($custom_option_info as $attr=>$val){
-						if(!in_array($attr,['qty','sku','price','image'])){ 
-							$attr = str_replace('_',' ',$attr);
-							$attr = ucfirst($attr);
-							$custom_option_info_arr[$attr] = $val;
-						}
-					}
-					$cart_info['products'][$k]['custom_option_info'] = $custom_option_info_arr;
-					$custom_option_image = isset($custom_option[$custom_option_sku]['image']) ? $custom_option[$custom_option_sku]['image'] : '';
-					if($custom_option_image){
-						$cart_info['products'][$k]['image'] = $custom_option_image;
-					}
+				# 将在产品页面选择的颜色尺码等属性显示出来。
+				$custom_option_info_arr = $this->getProductOptions($product_one,$custom_option_sku);
+				$cart_info['products'][$k]['custom_option_info'] = $custom_option_info_arr;
+				# 设置相应的custom option 对应的图片
+				$custom_option_image = isset($custom_option[$custom_option_sku]['image']) ? $custom_option[$custom_option_sku]['image'] : '';
+				if($custom_option_image){
+					$cart_info['products'][$k]['image'] = $custom_option_image;
 				}
 			}
 		}
@@ -75,6 +73,33 @@ class Index {
 		return $cart_info;
 	}
 	
+	/**
+	 * 将产品页面选择的颜色尺码等显示出来，包括custom option 和spu options部分的数据
+	 */
+	public function getProductOptions($product_one,$custom_option_sku){
+		$custom_option_info_arr = [];
+		$custom_option = isset($product_one['custom_option']) ? $product_one['custom_option'] : '';
+		$custom_option_sku = $product_one['custom_option_sku'];
+		if(isset($custom_option[$custom_option_sku]) && !empty($custom_option[$custom_option_sku])){
+			$custom_option_info = $custom_option[$custom_option_sku];
+			foreach($custom_option_info as $attr=>$val){
+				if(!in_array($attr,['qty','sku','price','image'])){ 
+					$attr = str_replace('_',' ',$attr);
+					$attr = ucfirst($attr);
+					$custom_option_info_arr[$attr] = $val;
+				}
+			}
+		}
+		
+		$spu_options = $product_one['spu_options'];
+		if(is_array($spu_options) && !empty($spu_options)){
+			foreach($spu_options as $label => $val){
+				$custom_option_info_arr[$label] = $val;
+			}
+		}
+		return $custom_option_info_arr;
+	}
+	
 	public function initHead(){
 		
 		Yii::$app->view->registerMetaTag([

services/cart/QuoteItem.php

@@ -121,16 +121,11 @@ class QuoteItem extends Service
 						$qty = $one['qty'];
 						$custom_option_sku = $one['custom_option_sku'];
 						$product_price = Yii::$service->product->price->getCartPriceByProductId($product_id,$qty,$custom_option_sku);
-						//var_dump($product_id);
-						//var_dump($qty);
-						//var_dump($custom_option_sku);
-						//echo "<br/>";
-						//var_dump($product_price);
+						
 						$product_price = isset($product_price['value']) ? $product_price['value'] : 0;
 						$product_row_price = $product_price * $qty;
-						//$product_row_price['code'] = $product_price['code'];
-						//$product_row_price['symbol'] = $product_price['symbol'];
 						$product_total += $product_row_price;
+						$productSpuOptions = $this->getProductSpuOptions($product_one);
 						$products[] = [
 							'item_id' => $one['item_id'],
 							'product_id' 		=> $product_id ,
@@ -142,10 +137,11 @@ class QuoteItem extends Service
 							'product_url'		=> $product_one['url_key'],
 							'product_image'		=> $product_one['image'],
 							'custom_option'		=> $product_one['custom_option'],
+							'spu_options' 			=> $productSpuOptions,  
 						];
 					}
 				}
-				//var_dump($product_total);
+				//var_dump($product_total);  
 				return [
 					'products' 		=> $products,
 					'product_total' => $product_total,
@@ -153,6 +149,30 @@ class QuoteItem extends Service
 			}
 		}
 	}
+	/**
+	 * 得到产品的spu对应的属性以及值。
+	 */
+	protected function getProductSpuOptions($productOb){
+		$custom_option_info_arr = [];
+		if(isset($productOb['attr_group']) && !empty($productOb['attr_group'])){
+			$productAttrGroup = $productOb['attr_group'];
+			$attrInfo = Yii::$service->product->getGroupAttrInfo($productAttrGroup);
+			if(is_array($attrInfo) && !empty($attrInfo)){
+				$attrs = array_keys($attrInfo);
+				\fecshop\models\mongodb\Product::addCustomProductAttrs($attrs);
+			}
+			$productOb = Yii::$service->product->getByPrimaryKey($productOb['_id']->{'$id'});
+			$spuArr = Yii::$service->product->getSpuAttr($productAttrGroup);
+			if(is_array($spuArr) && !empty($spuArr)){
+				foreach($spuArr as $spu_attr){
+					if(isset($productOb[$spu_attr]) && !empty($productOb[$spu_attr])){
+						$custom_option_info_arr[$spu_attr] = $productOb[$spu_attr];
+					}
+				}
+			}
+		}
+		return $custom_option_info_arr ;
+	}
 	
 	public function addOneItem($item_id){
 		$cart_id = Yii::$service->cart->quote->getCartId();