动态IO映射实现

View/InOutView.xaml

@@ -19,7 +19,8 @@
             <ColumnDefinition/>
             <ColumnDefinition/>
         </Grid.ColumnDefinitions>
-        <DataGrid x:Name="Grid_D" AlternationCount="2" IsReadOnly="True" SelectionChanged="Grid_D_SelectionChanged" d:ItemsSource="{d:SampleData ItemCount=512}" 
+        <DataGrid x:Name="Grid_D" AlternationCount="2" SelectionChanged="Grid_D_SelectionChanged" 
+                  CellEditEnding="Grid_D_CellEditEnding" BeginningEdit="Grid_D_BeginningEdit" d:ItemsSource="{d:SampleData ItemCount=512}" 
               Margin="0,0,0,0" ItemsSource="{Binding Path=SYSData_D,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" AutoGenerateColumns="False" MinColumnWidth="30"       
               HorizontalGridLinesBrush="#FFC9C9C9" VerticalGridLinesBrush="#FFC9C9C9" GridLinesVisibility="All" BorderBrush="#CCCCCC"         
               BorderThickness="1,1,1,1" ColumnHeaderHeight="40" HorizontalContentAlignment="Right" AllowDrop="False"      
@@ -56,15 +57,22 @@
             </DataGrid.CellStyle>
             <DataGrid.Columns>
                 <!--列信息绑定-->
-                <DataGridTextColumn Header="{x:Static lang:Resources.Code}" Width="100" Binding="{Binding ID}" IsReadOnly="True">
+                <DataGridTextColumn Header="DIO" Width="100" Binding="{Binding ID}" IsReadOnly="True">
                     <DataGridTextColumn.ElementStyle>
                         <Style TargetType="{x:Type TextBlock}">
                             <Setter Property="Foreground" Value="{Binding Path=type,Converter={StaticResource IORBConvert}}"/>
                         </Style>
                     </DataGridTextColumn.ElementStyle>
                 </DataGridTextColumn>
-                <DataGridTextColumn Header="{x:Static lang:Resources.Directives}" Width="*" Binding="{Binding IOName}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="PLC" Width="100" Binding="{Binding PLC}">
-                <DataGridTextColumn Header="{x:Static lang:Resources.ParameterSet}" Width="100" Binding="{Binding DIO}" IsReadOnly="True">
+                    <DataGridTextColumn.ElementStyle>
+                        <Style TargetType="{x:Type TextBlock}">
+                            <Setter Property="Foreground" Value="{Binding Path=type,Converter={StaticResource IORBConvert}}"/>
+                        </Style>
+                    </DataGridTextColumn.ElementStyle>
+                </DataGridTextColumn>
+                <DataGridTextColumn Header="NAME" Width="*" Binding="{Binding IOName}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="info" Width="100" Binding="{Binding DIO}" IsReadOnly="True">
                     <DataGridTextColumn.ElementStyle>
                         <Style TargetType="{x:Type TextBlock}">
                             <Style.Triggers>
@@ -79,7 +87,8 @@
                 </DataGridTextColumn>
             </DataGrid.Columns>
         </DataGrid>
-        <DataGrid x:Name="Grid_A" AlternationCount="2" IsReadOnly="True" SelectionChanged="Grid_A_SelectionChanged" d:ItemsSource="{d:SampleData ItemCount=256}" 
+        <DataGrid x:Name="Grid_A" AlternationCount="2" SelectionChanged="Grid_A_SelectionChanged" 
+                  CellEditEnding="Grid_A_CellEditEnding"  BeginningEdit="Grid_A_BeginningEdit"  d:ItemsSource="{d:SampleData ItemCount=256}" 
        Margin="0,0,0,0" ItemsSource="{Binding Path=SYSData_A,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" AutoGenerateColumns="False" MinColumnWidth="30"       
        HorizontalGridLinesBrush="#FFC9C9C9" VerticalGridLinesBrush="#FFC9C9C9" GridLinesVisibility="All" BorderBrush="#CCCCCC"         
        BorderThickness="1,1,1,1" ColumnHeaderHeight="40" HorizontalContentAlignment="Right" AllowDrop="False"      
@@ -116,15 +125,22 @@
             </DataGrid.CellStyle>
             <DataGrid.Columns>
                 <!--列信息绑定-->
-                <DataGridTextColumn Header="{x:Static lang:Resources.Code}" Width="100" Binding="{Binding ID}" IsReadOnly="True">
+                <DataGridTextColumn Header="AIO" Width="100" Binding="{Binding ID}" IsReadOnly="True">
                     <DataGridTextColumn.ElementStyle>
                         <Style TargetType="{x:Type TextBlock}">
                             <Setter Property="Foreground" Value="{Binding Path=type,Converter={StaticResource IORBConvert}}"/>
                         </Style>
                     </DataGridTextColumn.ElementStyle>
                 </DataGridTextColumn>
-                <DataGridTextColumn Header="{x:Static lang:Resources.Directives}" Width="*" Binding="{Binding IOName}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="PLC" Width="100" Binding="{Binding PLC}">
-                <DataGridTextColumn Header="{x:Static lang:Resources.ParameterSet}" Width="100" Binding="{Binding AIO}" IsReadOnly="True"/>
+                    <DataGridTextColumn.ElementStyle>
+                        <Style TargetType="{x:Type TextBlock}">
+                            <Setter Property="Foreground" Value="{Binding Path=type,Converter={StaticResource IORBConvert}}"/>
+                        </Style>
+                    </DataGridTextColumn.ElementStyle>
+                </DataGridTextColumn>
+                <DataGridTextColumn Header="NAME" Width="*" Binding="{Binding IOName}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="info" Width="100" Binding="{Binding AIO}" IsReadOnly="True"/>
             </DataGrid.Columns>
         </DataGrid>
         <DataGrid x:Name="Grid_M" AlternationCount="2" IsReadOnly="True" SelectionChanged="Grid_M_SelectionChanged" d:ItemsSource="{d:SampleData ItemCount=200}" 
@@ -164,9 +180,9 @@
             </DataGrid.CellStyle>
             <DataGrid.Columns>
                 <!--列信息绑定-->
-                <DataGridTextColumn Header="{x:Static lang:Resources.Code}" Width="100" Binding="{Binding ID}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="ID" Width="100" Binding="{Binding ID}" IsReadOnly="True"/>
-                <DataGridTextColumn Header="{x:Static lang:Resources.Directives}" Width="*" Binding="{Binding IOName}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="NAME" Width="*" Binding="{Binding IOName}" IsReadOnly="True"/>
-                <DataGridTextColumn Header="{x:Static lang:Resources.ParameterSet}" Width="100" Binding="{Binding Value}" IsReadOnly="True"/>
+                <DataGridTextColumn Header="info" Width="100" Binding="{Binding Value}" IsReadOnly="True"/>
             </DataGrid.Columns>
         </DataGrid>
     </Grid>

View/InOutView.xaml.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
@@ -14,6 +15,7 @@ using System.Windows.Media.Animation;
 using System.Windows.Media.Imaging;
 using System.Windows.Navigation;
 using System.Windows.Shapes;
+using static DyeingComputer.UserClass.SqliteHelper;
 
 namespace DyeingComputer.View
 {
@@ -26,6 +28,8 @@ namespace DyeingComputer.View
         {
             InitializeComponent();
         }
+        private SQLiteHelper SQLiteHelpers = null;  //定义数据库
+        private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径
 
         private void Grid_D_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
@@ -41,5 +45,58 @@ namespace DyeingComputer.View
         {
 
         }
+
+
+        private void Grid_D_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
+        {
+            string ID;
+            string newValue = (e.EditingElement as TextBox).Text;//获得输入单元格信息
+
+            int rownum = Grid_D.SelectedIndex;//获取鼠标选中行并定义变量
+            if (rownum != -1)//判断鼠标定位是否有效
+            {
+                ID = (Grid_D.Columns[0].GetCellContent(Grid_D.Items[rownum]) as TextBlock).Text;//定位第0列，
+
+                Dictionary<string, object> datagrid_v = new Dictionary<string, object>();//缓存函数
+                datagrid_v.Add("PLC", newValue);
+                SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
+                SQLiteHelpers.Open();  //打开数据库
+                SQLiteHelpers.Update("IOName", datagrid_v, "ID ='" + ID + "'", null);//更新
+                SQLiteHelpers.Close();//关闭数据库
+            }
+            MainWindowViewModel.SQL_data();//重新获得io表
+            MainWindowViewModel.D_view = true;           
+        }
+
+        private void Grid_D_BeginningEdit(object sender, DataGridBeginningEditEventArgs e)
+        {
+            MainWindowViewModel.D_view = false;
+        }
+
+        private void Grid_A_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
+        {
+            string ID;
+            string newValue = (e.EditingElement as TextBox).Text;//获得输入单元格信息
+
+            int rownum = Grid_A.SelectedIndex;//获取鼠标选中行并定义变量
+            if (rownum != -1)//判断鼠标定位是否有效
+            {
+                ID = (Grid_A.Columns[0].GetCellContent(Grid_A.Items[rownum]) as TextBlock).Text;//定位第0列，
+
+                Dictionary<string, object> datagrid_v = new Dictionary<string, object>();//缓存函数
+                datagrid_v.Add("PLC", newValue);
+                SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
+                SQLiteHelpers.Open();  //打开数据库
+                SQLiteHelpers.Update("IOName", datagrid_v, "ID ='" + ID + "'", null);//更新
+                SQLiteHelpers.Close();//关闭数据库
+            }
+            MainWindowViewModel.SQL_data();//重新获得io表
+            MainWindowViewModel.A_view = true;
+        }
+
+        private void Grid_A_BeginningEdit(object sender, DataGridBeginningEditEventArgs e)
+        {
+            MainWindowViewModel.A_view = false;
+        }
     }
 }

ViewModel/MainWindowViewModel.cs

@@ -54,8 +54,8 @@ namespace DyeingComputer.ViewModel
 
     public class MainWindowViewModel : ViewModelBase
     {
-        private SQLiteHelper SQLiteHelpers = null;  //定义数据库
+        private static SQLiteHelper SQLiteHelpers = null;  //定义数据库
-        private readonly string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径
+        private readonly static string DBAddress = Environment.CurrentDirectory + "\\DataBase\\800COMPUTER.db";  //数据库路径
         private readonly string ChartAdress = Environment.CurrentDirectory + "\\DataBase\\Chart.db";  //数据库路径
         private IniFile.IniFiles Configini = new IniFile.IniFiles(Convert.ToString(System.AppDomain.CurrentDomain.BaseDirectory) + "DyeingComputer.ini");
         private PID pid = new PID();
@@ -1164,7 +1164,7 @@ namespace DyeingComputer.ViewModel
         public static DataTable dt_d = new DataTable("DIO");
         public static DataTable dt_a = new DataTable("AIO");
         public static DataTable dt_m = new DataTable("M");
-        void SQL_data()//获得io表
+        public static void SQL_data()//获得io表
         {
             SQLiteHelpers = new SQLiteHelper(DBAddress); //数据库连接路径
             SQLiteHelpers.Open();  //打开数据库
@@ -1196,12 +1196,15 @@ namespace DyeingComputer.ViewModel
 
             await Task.Run(() =>
             {
-                for (ushort i = 0; i < DO_L; i++) { Updata_dtd((i + 2001).ToString(), DO[i]); }             
+                for (ushort i = 0; i < DO_L; i++) { Upplc_dtd((i + 2001).ToString(), DO[i]); }             
-                for (ushort i = 0; i < DQ_L; i++) { DQ[i] = Selet_dtd((i + 3001).ToString()); }     
+                for (ushort i = 0; i < DQ_L; i++) { DQ[i] = Seplc_dtd((i + 3001).ToString()); }     
-                for (ushort i = 0; i < RW_L; i++) { Updata_dta((i + 4001).ToString(), RW[i]); }
+                for (ushort i = 0; i < RW_L; i++) { Upplc_dta((i + 4001).ToString(), RW[i]); }
-                for (ushort i = 0; i < DW_L; i++) { DW[i] = Convert.ToUInt16(Selet_dta((i + 5001).ToString())); }               
+                for (ushort i = 0; i < DW_L; i++) { DW[i] = Convert.ToUInt16(Seplc_dta((i + 5001).ToString())); }               
             });
         }
+
+        public static object D_view=true;
+        public static object A_view=true;
         private async void IO_view()//IO显示
         {
             await Task.Run(() =>
@@ -1214,13 +1217,13 @@ namespace DyeingComputer.ViewModel
 
                 try
                 {
-                    SYSData_A = ToObservableCollection<DATA_A>(dt_a);
+                    if ((bool)A_view) SYSData_A = ToObservableCollection<DATA_A>(dt_a);
                 }
                 catch (Exception ex) { Name_err = "IO_SYSData_A" + "(" + ex.Message + ")"; }
 
                 try
                 {
-                    SYSData_D = ToObservableCollection<DATA_D>(dt_d);
+                    if ((bool)D_view) SYSData_D = ToObservableCollection<DATA_D>(dt_d);
                 }
                 catch (Exception ex) { Name_err = "IO_SYSData_D" + "(" + ex.Message + ")"; }
             });
@@ -1341,6 +1344,83 @@ namespace DyeingComputer.ViewModel
             }
         }
 
+        public static void Upplc_dtd(string key, bool Value)//更新PLCD
+        {
+            try
+            {
+                lock (dt_d)//锁
+                {
+                    DataRow drEmploye = dt_d.Select("PLC=" + key).First();
+                    drEmploye.BeginEdit();
+                    drEmploye["DIO"] = Value;
+                    drEmploye.EndEdit();
+                    drEmploye.AcceptChanges();
+                    drEmploye.ClearErrors();
+                }
+            }
+            catch (Exception ex)
+            {
+                LogGing.LogGingDATA("PLCDTD:" + ex.ToString());
+            }
+        }
+        public static void Upplc_dta(string key, int Value)//更新PLCA寄存器
+        {
+            try
+            {
+                lock (dt_a)
+                {
+                    DataRow drEmploye = dt_a.Select("PLC=" + key).First();
+                    drEmploye.BeginEdit();
+                    drEmploye["AIO"] = Value;
+                    drEmploye.EndEdit();
+                    drEmploye.AcceptChanges();
+                    drEmploye.ClearErrors();
+                }
+            }
+            catch (Exception ex)
+            {
+                LogGing.LogGingDATA("PLCDTA:" + ex.ToString());
+            }
+        }
+        public static bool Seplc_dtd(string key)//PLCD寄存器
+        {
+            try
+            {
+                lock (dt_d)
+                {
+                    // DataRow[] arrRows = dt_d.Select("ID='" + key + "'");
+                    //  bool index = Convert.ToBoolean(arrRows[0]["DIO"].ToString());
+                    DataRow drEmployee = dt_d.Select("PLC=" + key).First();
+                    bool index = drEmployee.Field<bool>("DIO");
+                    return index;
+                }
+            }
+            catch (Exception ex)
+            {
+                LogGing.LogGingDATA("PLCDTD:" + ex.ToString());
+                return false;
+            }
+        }
+        public static int Seplc_dta(string key)//PLCA寄存器
+        {
+            try
+            {
+                lock (dt_a)
+                {
+                    // DataRow[] arrRows = dt_a.Select("ID='" + key + "'");
+                    //  int index = Convert.ToInt16(arrRows[0]["AIO"].ToString());
+                    DataRow drEmployee = dt_a.Select("PLC=" + key).First();
+                    int index = drEmployee.Field<int>("AIO");
+                    return index;
+                }
+            }
+            catch (Exception ex)
+            {
+                LogGing.LogGingDATA("PLCDTA:" + ex.ToString());
+                return -1;
+            }
+        }
+
         ObservableCollection<DATA_A> sysData_A = new ObservableCollection<DATA_A>();
         ObservableCollection<DATA_D> sysData_D = new ObservableCollection<DATA_D>();
         ObservableCollection<DATA_M> sysData_M = new ObservableCollection<DATA_M>();
@@ -1379,6 +1459,7 @@ namespace DyeingComputer.ViewModel
             public string IOName { get; set; }
             public int AIO { get; set; }
             public string ID { get; set; }
+            public string PLC { get; set; }
             public string type { get; set; }
         }
         public class DATA_D
@@ -1386,6 +1467,7 @@ namespace DyeingComputer.ViewModel
             public string IOName { get; set; }
             public bool DIO { get; set; }
             public string ID { get; set; }
+            public string PLC { get; set; }
             public string type {  get; set; }
         }
         public class DATA_M
@@ -1393,6 +1475,7 @@ namespace DyeingComputer.ViewModel
             public string IOName { get; set; }
             public double Value { get; set; }
             public string ID { get; set; }
+            public string PLC { get; set; }
             public string type { get; set; }
         }
         public ObservableCollection<T> ToObservableCollection<T>(DataTable dt) where T : class, new()