fix: 挂账管理更新，耗材盘点更新，代客下单更新

src/views/tool/Instead/quan_util.js

@@ -31,7 +31,8 @@ export function returnCoupCanUse(goodsArr = [], coup, selCoupArr = []) {
     return false;
   }
   const findGoodsTotalNumber = findGoods.reduce((prve, cur) => {
-    return prve + cur.num * 1;
+    const num = cur.num - cur.refundNum;
+    return prve + (num <= 0 ? 0 : num);
   }, 0);
   const selCoupNumber = selCoupArr
     .filter((v) => v.proId == coup.proId)
@@ -126,7 +127,8 @@ export function returnGoodsPayPriceMap(goodsArr) {
     if (!prve.hasOwnProperty(cur.productId)) {
       prve[cur.productId] = [];
     }
-    const arr = new Array(cur.num).fill(cur).map((v) => {
+    const n = cur.num - cur.returnNum;
+    const arr = new Array(n <= 0 ? 0 : n).fill(cur).map((v) => {
       return {
         memberPrice: v.memberPrice ? v.memberPrice : v.price,
         price: v.price,