代客下单确认订单更新

pagesCreateOrder/confirm-order/confirm-order.vue

@@ -183,7 +183,7 @@
 								<button class="tag" hover-class="hover-class"
 									@tap="toggleGoodsItemKey(item,index,'isGift')">{{item.isGift?'取消赠送':'赠送'}}</button>
 							</view>
-							<view class="u-flex u-m-r-20 u-m-b-20" v-if="eatTypes.active!='takeout'">
+							<view class="u-flex u-m-r-20 u-m-b-20" >
 								<button class="tag" hover-class="hover-class"
 									@tap="toggleGoodsItemKey(item,index,'isPack')">{{item.isPack?'取消打包':'打包'}}</button>
 							</view>

pagesCreateOrder/util.js

@@ -5,12 +5,31 @@ import {
 export function getNowCart(records) {
 	const nowCart = records.find(v => v.placeNum == 0)
 	const Cart = nowCart ? nowCart.info : []
-	const result = Cart.map(item => {
+	const goodsMap = {}
-		return {
+	const arr = []
-			...item,
+	for (let i in Cart) {
-			isPack: returnBoolean(item.isPack),
+		const item=Cart[i]
-			isGift: returnBoolean(item.isGift)
+		const key = item.productId + '_' + item.skuId
+		if (goodsMap.hasOwnProperty(key)) {
+			const index = goodsMap[key]
+			arr[index].number = arr[index].number * 1 + item.number
+			arr[index].totalNumber = arr[index].totalNumber * 1 + item.totalNumber
+			arr[index].totalAmount = arr[index].totalAmount * 1 + item.totalAmount
+		} else {
+			arr.push({
+				...item,
+				isPack: returnBoolean(item.isPack),
+				isGift: returnBoolean(item.isGift)
+			})
+			goodsMap[key] = arr.length - 1;
 		}
-	})
+	}
-	return result
+	// const result = Cart.map(item => {
+	// 	return {
+	// 		...item,
+	// 		isPack: returnBoolean(item.isPack),
+	// 		isGift: returnBoolean(item.isGift)
+	// 	}
+	// })
+	return arr
 }