diff --git a/JdShopListener/JdShopListener/MainWindowViewModel.cs b/JdShopListener/JdShopListener/MainWindowViewModel.cs
index ca598e5..656c75a 100644
--- a/JdShopListener/JdShopListener/MainWindowViewModel.cs
+++ b/JdShopListener/JdShopListener/MainWindowViewModel.cs
@@ -10,6 +10,7 @@ using JdShopListener.SqlHelpers;
 using System.Windows;
 using System.Linq;
 using System.Threading;
+using Newtonsoft.Json.Linq;
 
 namespace JdShopListener
 {
@@ -26,8 +27,6 @@ namespace JdShopListener
         }
 
 
-
-
         public MainWindowViewModel() {
             ProList = new System.Collections.ObjectModel.ObservableCollection<ProModel>() {
                 new ProModel(){ Name="价格" , Type= ProType.Price},
@@ -227,25 +226,27 @@ namespace JdShopListener
                 {
                     var detail = GetItemDetail(Sku);
 
-                    var list = detail.product.colorSize;
+                    JArray list = detail.product.colorSize as JArray;
 
                     //spuId
                     string spuId = detail.product.mainSkuId;
 
-                    //if (list.Count == 0 || list.Count == null)
-                    //{
-                    //    list.Add(new { skuId = Sku });
-                    //}
+                    if (list==null||list.Count == 0)
+                    {
+                        list = new JArray();
+                        list.Add(JToken.FromObject(new { skuId=Sku }));
+                    }
 
 
                     List<SkuModel> skus = new List<SkuModel>();
 
-                    foreach (var sku in list)
+
+                    foreach (JObject sku in list)
                     {
                         SkuModel model = new SkuModel()
                         {
                             Desc = Desc,
-                            SkuId = sku.skuId,
+                            SkuId = sku["skuId"].ToString(),
                             SpuId = spuId
                         };