采美sku bugfix

src/main/java/com/caimei365/order/service/impl/SubmitServiceImpl.java

@@ -1295,8 +1295,8 @@ public class SubmitServiceImpl implements SubmitService {
          * 采美豆抵扣不生成
          */
         if (1 == mainOrder.getPostageFlag() && 0 == mainOrder.getUserBeans()) {
-            // 获取 邮费商品
-            OrderProductPo postageProduct = submitMapper.getProductDetails(999);
+            // 获取 邮费商品    productId 999 skuId 1
+            OrderProductPo postageProduct = submitMapper.getProductDetails(1);
             // 生成子订单编号
             StringBuilder postageOrderNo = new StringBuilder();
             postageOrderNo.append(mainOrder.getOrderNo());