fix:收银台享花券字段对齐

src/views/pay/index.vue

@@ -537,6 +537,12 @@ export default {
         coupon_id: id
       });
       this.selectedCoupon = selectedCoupon || {};
+      if (!('faceValueNew' in this.selectedCoupon) && 'faceValue' in this.selectedCoupon) {
+        this.selectedCoupon.faceValueNew = this.selectedCoupon.faceValue;
+      }
+      if (!('limitAmountNew' in this.selectedCoupon) && 'limitAmount' in this.selectedCoupon) {
+        this.selectedCoupon.limitAmountNew = this.selectedCoupon.limitAmount;
+      }
       this.getBtnStatus(this.isRiskLimit());
       this.couponPopup = false;
     },