四种商品价格及阶梯价格

src/main/java/com/yxt/yythmall/biz/shoppingcart/ShoppingCartService.java

@@ -114,9 +114,14 @@ public class ShoppingCartService extends MybatisBaseService<ShoppingCartMapper,
             LpkGoods lpkGoods = lpkGoodsService.fetchBySid(vo.getGoodsSid());
             String stepWeight = lpkGoods.getStepWeight();
             String stepPrice = lpkGoods.getStepPrice();
-            if (new BigDecimal(stepPrice).compareTo(BigDecimal.ZERO) == 0) {
+            if(StringUtils.isNotBlank(stepPrice)){
+                if (new BigDecimal(stepPrice).compareTo(BigDecimal.ZERO) == 0) {
+                    stepPrice = vo.getJPrice();
+                }
+            }else{
                 stepPrice = vo.getJPrice();
             }
+
             if ("北京3号白菜".equals(vo.getGoodsName())
                     || "玲珑黄白菜".equals(vo.getGoodsName())
                     || "V7土豆".equals(vo.getGoodsName())