fix: 修复选择券死循环问题，修复赠菜nan问题

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

@@ -93,19 +93,8 @@
               </el-table-column>
               <el-table-column label="商品信息">
                 <template v-slot="scope">
-                  <div v-if="scope.row.type == 2">
-                    <div class="u-flex">
-                      <el-image
-                        :src="scope.row.productImg"
-                        fit="cover"
-                        style="width: 40px; height: 40px"
-                        :preview-src-list="[scope.row.productImg]"
-                      ></el-image>
-                    </div>
-                    <div class="u-m-t-10">
-                      <div class="">{{ scope.row.productName }}</div>
-                      <div class="u-m-t-4">x{{ scope.row.num || "" }}</div>
-                    </div>
+                  <div>
+                    {{ scope.row.foods }}
                   </div>
                 </template>
               </el-table-column>
@@ -408,12 +397,13 @@ watch(
 //002-获取订单可用积分及抵扣金额（支付页面使用）
 const pointsRes = ref({ usable: true, maxUsablePoints: 0, minDeductionPoints: 0 });
 const usePointsNumber = ref(0);
-const orderAmountOrderAmount = computed(() => {
-  return (carts.goodsTotal - checkOrderPay.discountAmount).toFixed(2);
+//积分可抵扣最大金额
+const scoreMaxMoney = computed(() => {
+  return carts.orderCostSummary.finalPayAmount - carts.orderCostSummary.pointDeductionAmount;
 });
 const pointsDiscountAmount = ref(0);
 watch(
-  () => orderAmountOrderAmount.value,
+  () => scoreMaxMoney.value,
   (newval) => {
     pointsInit();
   }
@@ -426,7 +416,7 @@ function returnPointsDiscountAmount() {
 }
 
 async function pointsInit() {
-  if (!props.user.id || score.sel == -1) {
+  if (!props.user.id) {
     return;
   }
   const res = await PointsApi.calcOrderUsablePoints({
@@ -435,6 +425,9 @@ async function pointsInit() {
   });
   pointsRes.value = res;
   carts.pointDeductionRule.pointsPerYuan = res.equivalentPoints;
+  if (score.sel == -1) {
+    return;
+  }
 
   usePointsNumber.value = res.usable ? res.maxUsablePoints : 0;
   if (res.usable) {