improve: 下单金额展示nan问题

template/uni-app/pages/goods/order_confirm/index.vue

@@ -172,7 +172,7 @@
 				<view class='item acea-row row-between-wrapper'>
 					<view>{{$t(`商品总价`)}}：</view>
 					<view class='money'>
-						{{$t(`￥`)}}{{(parseFloat(priceGroup.totalPrice)+parseFloat(priceGroup.vipPrice)).toFixed(2)}}
+						{{$t(`￥`)}}{{totalPriceAll || ''}}
 					</view>
 				</view>
 				<view class='item acea-row row-between-wrapper'
@@ -387,7 +387,8 @@
 				cartInfo: [],
 				priceGroup: {},
 				animated: false,
-				totalPrice: 0,
+				totalPrice: 0,
+				totalPriceAll: 0,
 				integralRatio: "0",
 				pagesUrl: "",
 				orderKey: "",
@@ -809,7 +810,7 @@
 					that.$set(that, 'orderKey', res.data.orderKey);
 					that.$set(that, 'valid_count', res.data.valid_count);
 					that.$set(that, 'discount_id', res.data.discount_id)
-					that.$set(that, 'priceGroup', res.data.priceGroup);
+					that.$set(that, 'priceGroup', res.data.priceGroup);
 					that.$set(that, 'totalPrice', that.$util.$h.Add(parseFloat(res.data.priceGroup.totalPrice),
 						parseFloat(res.data
 							.priceGroup.storePostage)));
@@ -818,7 +819,8 @@
 					that.$set(that, 'special_invoice', res.data.special_invoice);
 					that.$set(that, 'store_self_mention', res.data.store_self_mention);
 					that.$set(that, 'virtual_type', res.data.virtual_type || 0);
-					that.$set(that, 'integral_open', res.data.integral_open);
+					that.$set(that, 'integral_open', res.data.integral_open);
+					this.totalPriceAll=  (parseFloat(res.data.priceGroup.totalPrice) + parseFloat(res.data.priceGroup.vipPrice)).toFixed(2)
 					uni.hideLoading()
 					//微信支付是否开启
 					that.cartArr[0].payStatus = res.data.pay_weixin_open || 0