add

lib/pages/book_pay/controller.dart

@@ -57,7 +57,7 @@ class BookPayController extends GetxController {
     print('使用优惠券。。。。。。。。。。。。。。。。${model.couponRecId}');
     computeFinalPrice();
     // 使用优惠券后重新获取积分
-    _getCreditPoints(price: finalPrice.toString(), couponRecId: useCouponModel.couponRecId.toString());
+    _getCreditPoints(price: originalPrice.toString(), couponRecId: useCouponModel.couponRecId.toString());
   }
 
   /// 支付方式 默认第一个

lib/pages/book_pay/view.dart

@@ -247,7 +247,7 @@ class _BookPayPageState extends State<BookPayPage> {
                   GestureDetector(
                       child: Image.asset('assets/images/unused_coupon.png'),
                     onTap: (){
-                      CouponModel model = CouponModel(couponId: 0);
+                      CouponModel model = CouponModel(couponRecId: 0,couponId: 0);
                         controller.setUseCoupon(model);
                     },
                   )