网络功能添加错误状态返回

View/WorkOrderView.xaml.cs

@@ -18,6 +18,7 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using System.Windows.Threading;
 using System.Xml.Linq;
 using static DyeingComputer.UserClass.SqliteHelper;
 using static DyeingComputer.Windows.ViewProgram;
@@ -39,9 +40,6 @@ namespace DyeingComputer.View
 
         private void UserControl_Loaded(object sender, RoutedEventArgs e)
         {
-            Workorder_sql();
-            WpfPlot();
-
             SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
             SQLiteHelpers.Open();  //打开数据库
             string S09 = SQLiteHelpers.ExecuteScalar("select value from system where ParameterID = 'S09'", null).ToString();  //读取
@@ -51,7 +49,19 @@ namespace DyeingComputer.View
             if (S09 == "0") WorkOrderView_new.IsEnabled = false;//禁止用户新建
             if (S10 == "0") WorkOrderView_del.IsEnabled = false;
             if (S11 == "0") WorkOrderView_redy.IsEnabled = false;
+
+            DispatcherTimer timer1s = new DispatcherTimer//初始化循环，每1秒调用一次Tick
+            {
+                Interval = TimeSpan.FromSeconds(1)//秒
+            };
+            timer1s.Tick += Tick_Event_1S;
+            timer1s.Start();
         }
+        void Tick_Event_1S(object sender, EventArgs e)
+        {
+            Workorder_sql();
+        }
+
         private SQLiteHelper SQLiteHelpers = null;  //定义数据库
         private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径
         DataSet sql; //内存数据缓存
@@ -83,24 +93,7 @@ namespace DyeingComputer.View
             //System.GC.Collect();
         }
 
-        public void WpfPlot()
-        {
-            DateTime[] xs = Generate.ConsecutiveHours(100);
-            double[] ys = Generate.RandomWalk(100);
-
-            //double q = ploigrid.ActualHeight;
-
-            //WpfPlot_Grid.y. SetAxisLimitsY(yMin: 0, yMax: 150);
-            //  WpfPlot_Grid.Height = 500;
-
-            //  WpfPlot_Grid.Plot.Grid.XAxisStyle.IsVisible = true;
-            //  WpfPlot_Grid.Plot.Grid.YAxisStyle.IsVisible = false;
-
-
-            //   WpfPlot_Grid.Plot.YLabel("Temperature (C)");
-
-        }
-
+ 
         private void WorkOrderView_lock_Click(object sender, RoutedEventArgs e)//锁定按钮
         {
             if (WorkOrder_Numder == null) return;