fix: 商品虚拟销量字段修改ficti

src/pages/productDetail/productDetail.vue

@@ -486,7 +486,7 @@ onShow(async () => {
             </view>
           </view>
           <text class="text-28rpx">
-            {{ t('productDetail.sold', [detail.sales]) }}
+            {{ t('productDetail.sold', [detail.ficti]) }}
           </text>
         </view>
         <view class="bg-white px-24rpx pb-24rpx pt-20rpx text-32rpx">