diff --git a/ViewModel/MainWindowViewModel.cs b/ViewModel/MainWindowViewModel.cs
index 4cda391..41e3ecc 100644
--- a/ViewModel/MainWindowViewModel.cs
+++ b/ViewModel/MainWindowViewModel.cs
@@ -107,8 +107,6 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
                 SN_ID = Configini.IniReadvalue("SN", "SN2");
                 SN_KEY = Configini.IniReadvalue("SN", "SN1");
                 DyelotsDispenser = Convert.ToBoolean(Configini.IniReadvalue("SYS", "DyelotsDispenser"));
-            }
-            catch (Exception ex) { LogGing.ERRDATA(ex); }
 
             SQLiteChartAdress = new SQLiteHelper(ChartAdress); //数据库连接路径
             SQLiteChartAdress.Open();  //打开数据库
@@ -118,9 +116,12 @@ namespace SunlightCentralizedControlManagement_SCCM_.ViewModel
             USER_data = SQLiteHelpers.ExecuteDataSet("select * from USER order by Name desc", null).Tables[0];
             Dyelot_CALL = SQLiteHelpers.ExecuteDataSet("select * from Dyelot", null).Tables[0].Clone();
 
-            Whole_dat.Columns.Add("Machine", Type.GetType("System.String"));
+                Whole_dat.Columns.Add("Machine", Type.GetType("System.String"));
             Whole_dat.Columns.Add("DateTime", Type.GetType("System.DateTime"));
             Whole_dat.Columns.Add("DAT", Type.GetType("System.Double"));
+        }
+            catch (Exception ex) { LogGing.ERRDATA(ex); 
+            }
 
             USERCapacity(App.USER_Purview);//App.USER_Purview);            
             ClientNEW();