diff --git a/src/main/java/cn/chjyj/szwh/service/impl/OrderServiceImpl.java b/src/main/java/cn/chjyj/szwh/service/impl/OrderServiceImpl.java
index 603b305..3ce83b4 100644
--- a/src/main/java/cn/chjyj/szwh/service/impl/OrderServiceImpl.java
+++ b/src/main/java/cn/chjyj/szwh/service/impl/OrderServiceImpl.java
@@ -844,10 +844,19 @@ public class OrderServiceImpl implements OrderService {
         String batchcode = "";//订单编号，一次一个
         if (goodsJsonArray.size() == 1) { // 下单商品只有一个
             JSONObject tmpgjson = goodsJsonArray.getJSONObject(0);
+            String goodsIsli = tmpgjson.getString("goods_isli");
+            // 检查购物车中是否有该商品
+            Map ucar = SzCarUtils.getCar(rkey);
+
             String tuseYear = tmpgjson.getString("use_years");
+            // 产品在购物车中出现 useyear不能正常传入
+            if("undefined".equals(tuseYear)){
+                JSONObject inCarJson = (JSONObject) ucar.get(goodsIsli);
+                tuseYear=inCarJson.getString("use_years");
+            }
             //todo check it has null
             Integer ituseYear = Integer.valueOf(tuseYear);
-            String goodsIsli = tmpgjson.getString("goods_isli");
+
             bmap = buyFindGoods(userIsli, goodsIsli, ituseYear);
             //检查是否有错误信息
             String berrmsg = (String) bmap.get("error");
@@ -858,9 +867,7 @@ public class OrderServiceImpl implements OrderService {
             }
             //返回订单编号
             batchcode = (String) bmap.get("batchcode");
-
-            // 检查购物车中是否有该商品，有则删除
-            Map ucar = SzCarUtils.getCar(rkey);
+            // 商品从该用户的购物车移除
             if (ucar.get(goodsIsli) != null) {
                 SzCarUtils.delCart(userIsli, goodsIsli);
             }