Merge branch 'master' of http://192.168.0.12:13000/sc/Audit_APP

ViewModel/StuffViewModel.cs

@@ -43,7 +43,7 @@ namespace Audit.ViewModel
         {
             products = new ProductProvider().Select();
             DispatcherTimer timer = new DispatcherTimer();//每5秒调用一次Tick_Event
-            timer.Interval = TimeSpan.FromSeconds(10); 
+            timer.Interval = TimeSpan.FromSeconds(5); 
             timer.Tick += Tick_Event;
             timer.Start();
         }