购物车加入数量限制

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

@@ -351,6 +351,8 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
         if (cartGoods == null) {
             throw new ServiceException(ResponseResult.SHOPPING_CART_UPDATE_ERROR);
         }
+        //购物车添加数量限制
+        limitGoodsQty(qty,appId);
         // 检查购物车商品库存数量
         checkUpdateStock(updateShoppingCartGoodsQtyRequestVo, cartGoods);
 
@@ -1646,27 +1648,23 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
      */
     public void limitGoodsQty(Integer qty,String appid){
         String redisKey = "ecology:kgd:wxappconfig:open_platform_partner_wxapp_config:appkey_"+appid;
-        BoundHashOperations<String, String, List<OpenPlatformPartnerWxappConfig>> operations = redisTemplate.boundHashOps(redisKey);
 
         Object value = redisCache.hashGet(redisKey, "2");
         List<AssortmentOpenPlatformPartnerWxappConfig> configs = null;
         if (value == null) {
             return ;
         } else {
-            String json = JSONObject.toJSONString(value);
-            configs = JSONArray.parseArray(json, AssortmentOpenPlatformPartnerWxappConfig.class);
-        }
-
-        List<OpenPlatformPartnerWxappConfig> configs2 =  operations.get("2");
-        if(CollectionUtils.isNotEmpty(configs)){
+            JSONArray jsonArray = (JSONArray)value;
             int cartLimitFlag = 0;
             int cartLimitCount = 0;
-            for (AssortmentOpenPlatformPartnerWxappConfig config : configs){
-                if("cartLimitFlag".equals(config.getAppKey())){
-                    cartLimitFlag= Integer.parseInt(config.getAppValue());
+            for (Object object : jsonArray){
+                JSONObject jsonObject = (JSONObject)object;
+                HashMap hashMap = JSONObject.parseObject(jsonObject.toJSONString(),HashMap.class);
+                if("cartLimitFlag".equals(hashMap.get("appKey"))){
+                    cartLimitFlag = Integer.parseInt((String)hashMap.get("appValue"));
                 }
-                if("cartLimitCount".equals(config.getAppKey())){
-                    cartLimitCount= Integer.parseInt(config.getAppValue());
+                if("cartLimitCount".equals(hashMap.get("appKey"))){
+                    cartLimitCount = Integer.parseInt((String)hashMap.get("appValue"));
                 }
             }
             if(cartLimitFlag == 1 && cartLimitCount != 0 && qty > cartLimitCount){