fix(details): 商品详情购物车问题修复

pages/specialArea/details.vue

@@ -260,7 +260,7 @@ export default {
   },
 
   onLoad(options) {
-    this.pkCountry = uni.getStorageSync('pkCountry')
+    this.pkCountry = uni.getStorageSync('pkCountry') || 1
     this.waresCode = options.waresCode
     this.specialArea = options.specialArea
     this.getDetails()
@@ -303,7 +303,7 @@ export default {
         return false
       }
       let carList = {
-        specialArea: this.goodDetail.specialArea,
+        specialArea: this.specialArea || this.goodDetail.specialArea,
         number: this.num,
         waresCode: this.goodDetail.waresCode,
         productGroup: [],
@@ -465,9 +465,8 @@ export default {
       }
     },
     getNum(index, cndex, { value }) {
-      this.goodDetail.productList[index].waresItemsParamsList[
-        cndex
-      ].quantity = value
+      this.goodDetail.productList[index].waresItemsParamsList[cndex].quantity =
+        value
       let ggNum = 0
       this.goodDetail.productList[index].waresItemsParamsList.forEach(
         (item, iindex) => {