回退代码

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

@@ -2619,39 +2619,39 @@ public class ShoppingCartNewServiceImpl implements ShoppingCartNewService {
         if (Objects.nonNull(cartGoods)) {
             qty += cartGoods.getQty();
         }
-//        String redisKey = limitCartKey + appid;
-//
-//        Object value = redisCache.hashGet(redisKey, "2");
-//        if (value == null) {
-//            return qty;
-//        } else {
-//            boolean bool = value.getClass().getName().equals("java.lang.String");
-//            if (bool) {
-//                return qty;
-//            }
-//            JSONArray jsonArray = (JSONArray) value;
-//            int cartLimitFlag = 0;
-//            int cartLimitCount = 0;
-//            for (Object object : jsonArray) {
-//                JSONObject jsonObject = (JSONObject) object;
-//                HashMap hashMap = JSONObject.parseObject(jsonObject.toJSONString(), HashMap.class);
-//                if ("cartLimitFlag".equals(hashMap.get("appKey"))) {
-//                    if (StringUtils.isBlank((String) hashMap.get("appValue"))) {
-//                        return qty;
-//                    }
-//                    cartLimitFlag = Integer.parseInt((String) hashMap.get("appValue"));
-//                }
-//                if ("cartLimitCount".equals(hashMap.get("appKey"))) {
-//                    if (StringUtils.isBlank((String) hashMap.get("appValue"))) {
-//                        return qty;
-//                    }
-//                    cartLimitCount = Integer.parseInt((String) hashMap.get("appValue"));
-//                }
-//            }
-//            if (cartLimitFlag == 1 && cartLimitCount != 0 && qty > cartLimitCount) {
-//                throw new ServiceException(ResponseResult.SHOPPING_CART_LIMIT_ADD);
-//            }
-//        }
+        String redisKey = limitCartKey + appid;
+
+        Object value = redisCache.hashGet(redisKey, "2");
+        if (value == null) {
+            return qty;
+        } else {
+            boolean bool = value.getClass().getName().equals("java.lang.String");
+            if (bool) {
+                return qty;
+            }
+            JSONArray jsonArray = (JSONArray) value;
+            int cartLimitFlag = 0;
+            int cartLimitCount = 0;
+            for (Object object : jsonArray) {
+                JSONObject jsonObject = (JSONObject) object;
+                HashMap hashMap = JSONObject.parseObject(jsonObject.toJSONString(), HashMap.class);
+                if ("cartLimitFlag".equals(hashMap.get("appKey"))) {
+                    if (StringUtils.isBlank((String) hashMap.get("appValue"))) {
+                        return qty;
+                    }
+                    cartLimitFlag = Integer.parseInt((String) hashMap.get("appValue"));
+                }
+                if ("cartLimitCount".equals(hashMap.get("appKey"))) {
+                    if (StringUtils.isBlank((String) hashMap.get("appValue"))) {
+                        return qty;
+                    }
+                    cartLimitCount = Integer.parseInt((String) hashMap.get("appValue"));
+                }
+            }
+            if (cartLimitFlag == 1 && cartLimitCount != 0 && qty > cartLimitCount) {
+                throw new ServiceException(ResponseResult.SHOPPING_CART_LIMIT_ADD);
+            }
+        }
         return qty;
     }