diff --git a/客户端/齐越慧眼/齐越慧眼/ApiHelper.cs b/客户端/齐越慧眼/齐越慧眼/ApiHelper.cs
index c738a9f..eb455c6 100644
--- a/客户端/齐越慧眼/齐越慧眼/ApiHelper.cs
+++ b/客户端/齐越慧眼/齐越慧眼/ApiHelper.cs
@@ -21,7 +21,8 @@ namespace 齐越慧眼
         public static string JwtToken { 
             get
             {
-                if (string.IsNullOrEmpty(jwtToken))
+
+                 if (string.IsNullOrEmpty(jwtToken))
                 {
                     jwtToken = GetMemoryToken().Replace("\r\n","");
                  
diff --git a/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml b/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml
index f568a34..05a7a85 100644
--- a/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml
+++ b/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml
@@ -22,7 +22,9 @@
                 </Grid>
             </hc:TabItem>
             <hc:TabItem Header="产品库">
-                <uc:ItemControl></uc:ItemControl>
+                <Grid x:Name="gridItem">
+
+                </Grid>
             </hc:TabItem>
             <hc:TabItem Header="浏览器">
                 <uc:BrowerTabPanelControl x:Name="brower"></uc:BrowerTabPanelControl>
diff --git a/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml.cs b/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml.cs
index ae6dc20..92d4358 100644
--- a/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml.cs
+++ b/客户端/齐越慧眼/齐越慧眼/MainWindow.xaml.cs
@@ -64,6 +64,9 @@ namespace 齐越慧眼
             UserControls.CatControl catControl = new UserControls.CatControl();
             gridCat.Children.Add(catControl);
 
+            UserControls.ItemControl itemControl = new UserControls.ItemControl();
+            gridItem.Children.Add(itemControl);
+
             this.Title += $"   { ApiHelper.LoginSystemUser.DepartmentName}";
         }