再次简化

@@ -584,9 +584,7 @@ const _detailDataPkg = (origin, uid, vipLevel, ua) => {
     }
     }
 
 
     // 商品促销短语
     // 商品促销短语
-    if (origin.salesPhrase) {
-        dest.goodsSubtitle = origin.salesPhrase;
-    }
+    origin.salesPhrase && (dest.goodsSubtitle = origin.salesPhrase);
 
 
     // 促销信息 TODO: 换新接口
     // 促销信息 TODO: 换新接口
     if (origin.promotionBoList) {
     if (origin.promotionBoList) {
@@ -598,11 +596,9 @@ const _detailDataPkg = (origin, uid, vipLevel, ua) => {
             });
             });
         });
         });
 
 
-        if (discountList.length) {
-            dest.goodsDiscount = {
-                list: discountList
-            };
-        }
+        discountList.length && (dest.goodsDiscount = {
+            list: discountList
+        });
     }
     }
 
 
     // 商品标签
     // 商品标签
@@ -628,9 +624,7 @@ const _detailDataPkg = (origin, uid, vipLevel, ua) => {
     dest.goodsPrice = goodsPrice;
     dest.goodsPrice = goodsPrice;
 
 
     // 商品返回 YOHO 币
     // 商品返回 YOHO 币
-    if (origin.yohoCoinNum) {
-        dest.commodityReturn = origin.yohoCoinNum;
-    }
+    origin.yohoCoinNum && (dest.commodityReturn = origin.yohoCoinNum);
 
 
     // VIP 商品价格
     // VIP 商品价格
     if (origin.vip) {
     if (origin.vip) {
@@ -649,18 +643,14 @@ const _detailDataPkg = (origin, uid, vipLevel, ua) => {
             });
             });
         });
         });
 
 
-        if (vipList.length) {
-            dest.vipLevel = {
-                list: vipList
-            };
-        }
+        vipList.length && (dest.vipLevel = {
+            list: vipList
+        });
 
 
     }
     }
 
 
     // 上市期
     // 上市期
-    if (origin.expectArrivalTime) {
-        dest.periodOfMarket = `${origin.expectArrivalTime}月`;
-    }
+    origin.expectArrivalTime && (dest.periodOfMarket = `${origin.expectArrivalTime}月`);
 
 
     // 商品咨询
     // 商品咨询
     dest.feedbacks = {
     dest.feedbacks = {
@@ -743,8 +733,8 @@ const _detailDataPkg = (origin, uid, vipLevel, ua) => {
                         storage: size.storageNumber
                         storage: size.storageNumber
                     };
                     };
 
 
-                    allSizeList[sizeName] = (allSizeList[sizeName] === null || 
-                                            typeof allSizeList[sizeName] === 'undefined') ? build : allSizeList[sizeName];
+                    allSizeList[sizeName] = (allSizeList[sizeName] === null ||
+                        typeof allSizeList[sizeName] === 'undefined') ? build : allSizeList[sizeName];
                     colorStorageNum += parseInt(size.storageNumber, 10);
                     colorStorageNum += parseInt(size.storageNumber, 10);
                     colorStorageGroup[value.productSkc][sizeName] = parseInt(size.storageNumber, 10);
                     colorStorageGroup[value.productSkc][sizeName] = parseInt(size.storageNumber, 10);
                 });
                 });