Fix：5290 【商城小程序】商品设置为抽奖活动商品后，隐藏商品增减数量按钮，若是礼品，送礼界面隐藏一人领取所有礼品开关

components/ProductWindow.vue

@@ -52,7 +52,7 @@
       </view>
       <view class="cart v12-justify-between v12-align-center">
         <view class="titlev12-dark-text f12-font-32">购买数量</view>
-        <view class="carnum acea-row row-left">
+        <view v-if="!hideQuantityControls" class="carnum acea-row row-left">
           <view style="border-radius: 40rpx  0rpx 0rpx 40rpx" class="cart-btn item reduce  v12-font-36 v12-font-bold v12-white-text v12-dark1 v12-dark1-border" :class="cartNum <= 1 ? 'on' : ''" @click="CartNumDes">-</view>
           <input 
             type="number"
@@ -73,6 +73,7 @@
             @click="CartNumAdd"
           >+</view>
         </view>
+        <view v-else class="v12-font-28 v12-dark-text">x1</view>
       </view>
       <view class="v12-px-2 v12-mt-3" v-if="showOk">
         <u-button 
@@ -139,6 +140,10 @@ export default {
     className: {
       type: String,
       default: ''
+    },
+    hideQuantityControls: {
+      type: Boolean,
+      default: false
     }
   },
   data() {