sunyu::update::fix bug about NPE

shopping-cart-application-service/src/main/java/cn/freemud/entities/vo/CartGoods.java

@@ -206,7 +206,7 @@ public class CartGoods {
     /**
      * 是否是月享卡商品
      */
-    private int isMonthCard;
+    private int isMonthCard = 0;
     /**
      * 是否是太阳蛋商品
      */

shopping-cart-application-service/src/main/java/cn/freemud/service/impl/mcoffee/ShoppingCartMCoffeeServiceImpl.java

@@ -615,7 +615,7 @@ public class ShoppingCartMCoffeeServiceImpl {
                 int size = cartGoodsList.size();
                 for(int i=0;i<size;i++) {
                     //先把月卡放到最后
-                    if(Objects.equals(1,cartGoodsList.get(i).getIsMonthCard())) {
+                    if(null != cartGoodsList.get(i) && Objects.equals(1,cartGoodsList.get(i).getIsMonthCard())) {
                         CartGoods cartGoods = cartGoodsList.get(i);
                         if(i != size-1) {
                             cartGoodsList.remove(i);