fix: 修复称重商品切换就餐模式时打包数量展示不对问题

src/store/modules/carts.ts

@@ -127,35 +127,42 @@ export const useCartsStore = defineStore("carts", () => {
     }, 0)
     return (nowTotal + oldGiftMoney)
   })
+  //返回打包数量（称重商品打包数量最大为1）
+  function returnCartPackNumber(cur: any) {
+    console.log(cur)
+    let pack_number = (dinnerType.value == 'take-out' ? cur.number : cur.pack_number * 1)
+    pack_number = (cur.product_type == 'weight' && pack_number > 1) ? 1 : pack_number;
+    return pack_number * 1
+  }
   //打包数量
   const packNum = computed(() => {
     const nowCartNumber = list.value.reduce((acc: number, cur: any) => {
-      return acc + cur.pack_number * 1
+      return acc + returnCartPackNumber(cur)
     }, 0)
     const giftNumber = giftList.value.reduce((acc: number, cur: any) => {
-      return acc + cur.pack_number * 1
+      return acc + returnCartPackNumber(cur)
     }, 0)
     let oldNumber = 0
     for (let i in oldOrder.value.detailMap) {
       oldNumber += oldOrder.value.detailMap[i].reduce((prve: number, cur: any) => {
-        return prve + (dinnerType.value == 'take-out' ? cur.number : cur.pack_number * 1)
+        return prve + returnCartPackNumber(cur)
       }, 0)
     }
     return nowCartNumber + giftNumber + oldNumber
   })
+
   //打包费
   const packFee = computed(() => {
     const nowPackFee = list.value.reduce((acc: number, cur: any) => {
-      return acc + (cur.packFee || 0) * cur.pack_number
+      return acc + (cur.packFee || 0) * returnCartPackNumber(cur)
     }, 0)
     const giftPackFee = giftList.value.reduce((acc: number, cur: any) => {
-      return acc + (cur.packFee || 0) * cur.pack_number
+      return acc + (cur.packFee || 0) * returnCartPackNumber(cur)
     }, 0)
     let oldPackfee = 0;
     for (let i in oldOrder.value.detailMap) {
       oldPackfee += oldOrder.value.detailMap[i].reduce((prve: number, cur: any) => {
-        const number = (dinnerType.value == 'take-out' ? cur.number : cur.pack_number * 1)
-        return prve + (cur.packFee || 0) * number
+        return prve + (cur.packFee || 0) * returnCartPackNumber(cur)
       }, 0)
     }
     return nowPackFee + giftPackFee + oldPackfee
@@ -273,6 +280,9 @@ export const useCartsStore = defineStore("carts", () => {
     if (dinnerType.value == 'take-out') {
       pack_number = newNumber
     }
+    if (item.product_type == 'weight') {
+      pack_number = 1
+    }
     update({ ...item, number: newNumber, pack_number });
   }
 

src/views/tool/Instead/components/carts/item.vue

@@ -6,6 +6,10 @@
           包
           <span class="number">{{ item.product_type == "weight" ? 1 : item.num * 1 }}</span>
         </span>
+        <span class="pack" v-if="dinerType == 0 && item.pack_number * 1 > 0">
+          包
+          <span class="number">{{ item.product_type == "weight" ? 1 : item.num * 1 }}</span>
+        </span>
       </template>
       <template v-else>
         <span class="pack" v-if="item.pack_number * 1 > 0">

src/views/tool/Instead/components/order.vue

@@ -474,6 +474,7 @@ function returnPayParams() {
       fullCouponDiscountAmount: fullCouponDiscountAmount.value * 1,
       couponList: quansSelArr.value.map((v) => v.id),
       userId: props.user.userId || "",
+      allPack: carts.dinnerType == "take-out" ? 1 : 0,
     },
   };
 }

src/views/tool/Instead/index.vue

@@ -584,6 +584,10 @@ const diners = reactive({
 
 function changeDinersSel(index) {
   diners.sel = index;
+  changeCartsDinerType();
+}
+
+function changeCartsDinerType() {
   carts.dinnerType = diners.sel == 0 ? "dine-in" : "take-out";
 }
 
@@ -729,6 +733,7 @@ watch(
 function init() {
   getTableList();
   getCategoryList();
+  changeCartsDinerType();
   carts.init({ table_code: table.tableCode }, oldOrder.value);
 }