diff --git a/JdShopListener/JdShopListener/MainWindowViewModel.cs b/JdShopListener/JdShopListener/MainWindowViewModel.cs
index 656c75a..878dbc7 100644
--- a/JdShopListener/JdShopListener/MainWindowViewModel.cs
+++ b/JdShopListener/JdShopListener/MainWindowViewModel.cs
@@ -216,6 +216,13 @@ namespace JdShopListener
         /// </summary>
         public void Add()
         {
+
+            if (IsStart !=false)
+            {
+                MessageBox.Show("采集中不可操作！");
+                return;
+            }
+
             if (IsAdd)
                 return;
 
@@ -362,6 +369,12 @@ namespace JdShopListener
         /// </summary>
         public void Start()
         {
+            if (IsAdd)
+            {
+                MessageBox.Show("请等待添加完成之后操作！");
+                return;
+            }
+
             if (IsStart==false)
             {
                 IsStart = true;