訂單新增

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/service/impl/OrderServiceImpl.java

@@ -197,6 +197,7 @@ public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements
         add.setPayType(1); //微信支付
         add.setOrderStatus(0);
         BigDecimal totalPrice = new BigDecimal(0);
+        Boolean couponBool = true;
         for (OrderGoodsAddBo g : goodsList) {
             g.setOrderSn(out_trade_no);
             if(g.getNum()<1){
@@ -234,7 +235,7 @@ public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements
                 throw new CustomException("商品错误");
             }
             //查詢該券是否使用於此課程上
-            if(couponId!=null&&couponId>0 && g.getGoodsType()==1 && iCouponService.selectCount(g.getGoodsId(),couponId) > 0 ){
+            if(couponBool && couponId!=null&&couponId>0 && g.getGoodsType()==1 && iCouponService.selectCount(g.getGoodsId(),couponId) > 0 ){
                 //使用优惠券
                 Coupon coupon= iCouponService.queryByIdAndUserId(couponId,add.getUserId());
                 if(!Validator.isNotNull(coupon)){
@@ -255,6 +256,7 @@ public class OrderServiceImpl extends ServiceImpl<OrderMapper, Order> implements
                 OrderCouponAddBo orderCouponAddBo = new OrderCouponAddBo();
                 orderCouponAddBo.setCouponId(couponId);
                 orderCouponAddBo.setOrderSn(out_trade_no);
+                couponBool=false;
                 if(!iOrderCouponService.insertByAddBo(orderCouponAddBo)){
                     throw new CustomException("优惠券数据错误");
                 }