问题修复，下单优化，订单结算问题修复

utils/goods-utils.js

@@ -31,11 +31,8 @@ export function returnGoodsPrice(goods, user, shopInfo, limitTimeDiscount) {
         .decimalPlaces(2, BigNumber.ROUND_UP)
         .toNumber();
     }
-    if (
-      canUseLimit &&
-      limitTimeDiscount.discountPriority == "vip-price" &&
-      !canUseVipPrice
-    ) {
+
+    if (canUseLimit && limitTimeDiscount.discountPriority == "vip-price") {
       if (canUseVipPrice) {
         return goods.memberPrice;
       } else {
@@ -161,7 +158,10 @@ function returnCanCalcGoodsList(canCalcGoodsArr, coupon, shopInfo, user) {
   return canCalcGoodsArr.filter((goods) => {
     console.log("goods");
     console.log(goods);
-    if (!coupon.discountShare &&  (goods.is_time_discount||goods.isTimeDiscount)) {
+    if (
+      !coupon.discountShare &&
+      (goods.is_time_discount || goods.isTimeDiscount)
+    ) {
       return false;
     }
     if (
@@ -391,6 +391,7 @@ export function calcDiscountGoodsArrPrice(
   let hasCountNum = 0;
   let discountPrice = 0;
   let hasDiscountGoodsArr = [];
+
   for (let i = 0; i < discountGoodsArr.length; i++) {
     if (hasCountNum >= discountNum) {
       break;
@@ -398,8 +399,14 @@ export function calcDiscountGoodsArrPrice(
     const goods = discountGoodsArr[i];
     const shengyuNum = discountNum - hasCountNum;
     const num = Math.min(goods.num, shengyuNum);
-    discountPrice +=
-      returnGoodsPrice(goods, user, shopInfo, limitTimeDiscount) * num;
+    const realPrice = returnGoodsPrice(
+      goods,
+      user,
+      shopInfo,
+      limitTimeDiscount
+    );
+
+    discountPrice += realPrice * num;
 
     hasCountNum += num;
     hasDiscountGoodsArr.push({
@@ -433,7 +440,7 @@ export function returnCouponDiscount(
   shopInfo,
   limitTimeDiscount
 ) {
-  arr = returnCanDikouGoods(arr, user, shopInfo);
+  arr = returnCanDikouGoods(arr, user, shopInfo,limitTimeDiscount);
   const canDikouGoodsArr = returnCanDikouGoodsArr({
     canDikouGoodsArr: arr,
     selCoupon,
@@ -554,8 +561,10 @@ export function returnCouponProductDiscount(
   limitTimeDiscount
 ) {
   const { useFoods, discountNum, useRule } = coupon;
+  
   //抵扣商品数组
   let discountGoodsArr = [];
+
   //抵扣全部商品
   if (useFoods.length === 0) {
     if (useRule == "price_asc") {
@@ -574,6 +583,8 @@ export function returnCouponProductDiscount(
       discountGoodsArr = discountSelGoodsArr.slice(0, discountNum);
     }
   }
+ 
+
   const result = calcDiscountGoodsArrPrice(
     discountGoodsArr,
     discountNum,