diff --git a/JdShopListener/JdShopListener/DingApiHelper.cs b/JdShopListener/JdShopListener/DingApiHelper.cs
index 12ed5f2..3360a25 100644
--- a/JdShopListener/JdShopListener/DingApiHelper.cs
+++ b/JdShopListener/JdShopListener/DingApiHelper.cs
@@ -12,12 +12,12 @@ namespace JdShopListener
         /// <summary>
         /// 钉钉Secret
         /// </summary>
-        private string dDSecret = "SEC23f4c5aa97b598b5a81b29ecb4b4facc5863e15e6b3c38c02f406c6541fdbb8e";
+        private string dDSecret = string.Empty;
 
         /// <summary>
-        /// 钉钉的webHookUrl
+        /// 钉钉的webHook地址
         /// </summary>
-        private string webHookUrl = "https://oapi.dingtalk.com/robot/send?access_token=ce194adc85ffc4438b894c20c895ba3e3eb2bfeea1cde4d0e9b4bd1122f905dc";
+        private string webHookUrl = string.Empty;
 
         /// <summary>
         /// 初始化
@@ -79,23 +79,21 @@ namespace JdShopListener
                 return true;
 
             }
-            catch
+            catch(Exception ex)
             {
                 return false;
             }
         }
 
 
-        public String GetHash(String text, String key)
+        public string GetHash(string text, string key)
         {
-            // change according to your needs, an UTF8Encoding
-            // could be more suitable in certain situations
             ASCIIEncoding encoding = new ASCIIEncoding();
 
-            Byte[] textBytes = encoding.GetBytes(text);
-            Byte[] keyBytes = encoding.GetBytes(key);
+            byte[] textBytes = encoding.GetBytes(text);
+            byte[] keyBytes = encoding.GetBytes(key);
 
-            Byte[] hashBytes;
+            byte[] hashBytes;
 
             using (HMACSHA256 hash = new HMACSHA256(keyBytes))
                 hashBytes = hash.ComputeHash(textBytes);
diff --git a/JdShopListener/JdShopListener/MainWindowViewModel.cs b/JdShopListener/JdShopListener/MainWindowViewModel.cs
index ed71663..3dd0867 100644
--- a/JdShopListener/JdShopListener/MainWindowViewModel.cs
+++ b/JdShopListener/JdShopListener/MainWindowViewModel.cs
@@ -899,8 +899,56 @@ namespace JdShopListener
                     item.NewSkus = Newtonsoft.Json.JsonConvert.SerializeObject(newSkus);
                     #endregion
 
+                    bool isChange = false;
+
+                    StringBuilder sbMsg = new StringBuilder();
+                    sbMsg.AppendLine("监控竞品发生变化：");
+
+                    if (lastSku.NewSkus != item.NewSkus)
+                    {
+                        sbMsg.AppendLine("Sku");
+                        sbMsg.AppendLine($"原：{lastSku.NewSkus}");
+                        sbMsg.AppendLine($"新：{item.NewSkus}");
+                        isChange = true;
+                    }
+
+                    if (lastSku.NewActive != item.NewActive)
+                    {
+                        sbMsg.AppendLine("活动");
+                        sbMsg.AppendLine($"原：{lastSku.NewActive}");
+                        sbMsg.AppendLine($"新：{item.NewActive}");
+                        isChange = true;
+                    }
+
+
+                    if (lastSku.NewCoupons != item.NewCoupons)
+                    {
+                        sbMsg.AppendLine("优惠券");
+                        sbMsg.AppendLine($"原：{lastSku.NewCoupons}");
+                        sbMsg.AppendLine($"新：{item.NewCoupons}");
+                        isChange = true;
+                    }
+
+                    if (lastSku.NewPrice != item.NewPrice)
+                    {
+                        sbMsg.AppendLine("价格");
+                        sbMsg.AppendLine($"原：{lastSku.NewPrice}");
+                        sbMsg.AppendLine($"新：{item.NewPrice}");
+                        isChange = true;
+                    }
+
+                    if (lastSku.NewPromotion != item.NewPromotion)
+                    {
+                        sbMsg.AppendLine("促销");
+                        sbMsg.AppendLine($"原：{lastSku.NewPromotion}");
+                        sbMsg.AppendLine($"新：{item.NewPromotion}");
+                        isChange = true;
+                    }
+
+                    sbMsg.AppendLine($"商品链接：https://item.jd.com/{lastSku.SkuId}.html");
+
                     //判断是否有变化
-                    if (lastSku.NewSkus!=item.NewSkus|| lastSku.NewActive != item.NewActive || lastSku.NewCoupons != item.NewCoupons || lastSku.NewPrice != item.NewPrice || lastSku.NewPromotion != item.NewPromotion)
+                    if (isChange)
                     {
                         item.OldActive = lastSku.NewActive;
                         item.OldCoupons = lastSku.NewCoupons;
@@ -912,7 +960,7 @@ namespace JdShopListener
 
                         if (IsUseDingDing)
                         {
-                            dingApi.SendNotify($"{sku.SkuId}监控完成！已产生变化记录");
+                            dingApi.SendNotify(sbMsg.ToString());
                         }
 
                         AddLog($"{sku.SkuId}监控完成！已产生变化记录");
diff --git a/JdShopListener/JdShopListener/Properties/PublishProfiles/FolderProfile.pubxml b/JdShopListener/JdShopListener/Properties/PublishProfiles/FolderProfile.pubxml
index 48698e9..7f4e43d 100644
--- a/JdShopListener/JdShopListener/Properties/PublishProfiles/FolderProfile.pubxml
+++ b/JdShopListener/JdShopListener/Properties/PublishProfiles/FolderProfile.pubxml
@@ -9,9 +9,9 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
     <PublishDir>bin\Release\netcoreapp3.1\publish\</PublishDir>
     <PublishProtocol>FileSystem</PublishProtocol>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <RuntimeIdentifier>win-x86</RuntimeIdentifier>
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
     <SelfContained>true</SelfContained>
-    <PublishSingleFile>False</PublishSingleFile>
+    <PublishSingleFile>True</PublishSingleFile>
     <PublishReadyToRun>False</PublishReadyToRun>
     <PublishTrimmed>False</PublishTrimmed>
   </PropertyGroup>