连线逻辑修改

EX/ManualDyelot.xaml.cs

@@ -205,10 +205,17 @@ namespace SunlightCentralizedControlManagement_SCCM_.EX
         private void comboBoxMachine_DropDownClosed(object sender, EventArgs e)
         {
             if (!string.IsNullOrEmpty(comboBoxMachine.Text))
-            {
-                if (MainWindowViewModel.Machines.Select("NAME = '" + comboBoxMachine.Text + "'").First().Field<string>("WorkOrder") != "------")
-                { orders.Text = MainWindowViewModel.Machines.Select("NAME = '" + comboBoxMachine.Text + "'").First().Field<string>("WorkOrder"); }
-                else { orders.Text = dyelot.Text; }
+            {               
+                string Macht= MainWindowViewModel.Selet_Machines(MainWindowViewModel.Machines, "WorkOrder", "NAME = '" + comboBoxMachine.Text + "'").ToString();
+
+                if (Macht != "------")
+                {
+                    orders.Text = Macht;
+                }
+                else
+                {
+                    orders.Text = dyelot.Text;
+                }
             }
         }