diff --git a/packages/shop/groupPurchaseSubmit/index.vue b/packages/shop/groupPurchaseSubmit/index.vue
index a28196a2..01760201 100644
--- a/packages/shop/groupPurchaseSubmit/index.vue
+++ b/packages/shop/groupPurchaseSubmit/index.vue
@@ -43,7 +43,7 @@
                             <view class="group-price">
                                 <view>￥{{ item.commodity_goods_info.sales_price }}/{{
                                     item.commodity_goods_info.goods_unit
-                                }}</view>
+                                    }}</view>
                                 <!-- 运费 -->
                                 <view class="goods-desc" style="margin-top: 10rpx;">运费 ￥{{
                                     item.commodity_goods_info.freight }}</view>
@@ -386,7 +386,7 @@ export default {
                 } else {
                     item.count--
                 }
-                
+
                 // 当数量减到0时，从carList中删除该商品
                 if (item.count === 0) {
                     const index = this.carList.findIndex(carItem => carItem.goods_id === item.goods_id);
@@ -396,7 +396,7 @@ export default {
                         this.getGoodsList();
                     }
                 }
-                
+
                 this.changeCart(item)
             }
         },
@@ -461,7 +461,7 @@ export default {
                     }
                 });
                 // 加运费
-                return total;
+                return total.toFixed(2);
             } else {
                 let total = 0;
                 this.orderList2.forEach(goods => {
@@ -475,7 +475,7 @@ export default {
                     }
                 });
                 // 加运费
-                return total;
+                return total.toFixed(2);
             }
         },
         selectPayment(payment) {
@@ -498,13 +498,16 @@ export default {
 
             const params = {
                 user_id: uni.getStorageSync('userId'),
-                // TODO 应该判断是否为团购
                 is_group_buy: true,
                 goods_list: this.orderList2.map(item => {
                     // 团购活动id
                     this.group_buy_activity_id = item.commodity_goods_info.group_buy_activity_id
                     const ztAddress = this.defZTAddress.find(adItem => adItem.id === item.goods_id) || {};
-
+                    // 团购活动时间判断
+                    const currentTime = new Date().getTime();
+                    const startTime = new Date(item.commodity_goods_info.group_buy_activity_info?.start_time).getTime();
+                    const endTime = new Date(item.commodity_goods_info.group_buy_activity_info?.end_time).getTime();
+                    const isGroupBuy = currentTime >= startTime && currentTime <= endTime;
                     return {
                         supplier_id: item.commodity_goods_info.group_buy_activity_info.supplier_id,
                         supplier_name: item.supplier_name || '',
@@ -516,7 +519,7 @@ export default {
                         goods_and_count: [{
                             goods_id: item.commodity_goods_info.goods_id,
                             count: item.count,
-                            price: item.commodity_goods_info.group_buy_price
+                            price: isGroupBuy ? item.commodity_goods_info.group_buy_price : item.commodity_goods_info.sales_price
                         }]
                     }
                 })
diff --git a/packages/shop/shopCar/index.vue b/packages/shop/shopCar/index.vue
index b8313f99..c2fb3b97 100644
--- a/packages/shop/shopCar/index.vue
+++ b/packages/shop/shopCar/index.vue
@@ -493,7 +493,7 @@ export default {
 				});
 			});
 
-			this.shopMoney = total;
+			this.shopMoney = total.toFixed(2);
 		},
 
 		// 减少数量
@@ -717,6 +717,11 @@ export default {
 	},
 	onShow() {
 		this.getShopCar();
+		// 取消所有选中状态并重置金额
+		this.isAllchecked = false;
+		this.isDaychecked = false;
+		this.isParcelPostchecked = false;
+		this.shopMoney = 0.00;
 	},
 	onReachBottom() { },