SamplePreSystem-CS/SamplePreSystem.UI/Views/ConfigManager/SysConfigMangerView.xaml

<UserControl
    x:Class="SamplePreSystem.UI.ConfigManager.SysConfigMangerView"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
    xmlns:local="clr-namespace:SamplePreSystem.UI.ConfigManager"
    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    d:DesignHeight="450"
    d:DesignWidth="800"
    Background="#E6E6E6"
    mc:Ignorable="d">

    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="250" />
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>


        <!--  配置列表  -->
        <Border
            Grid.Column="0"
            Margin="5"
            Background="White"
            CornerRadius="5">

            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="35" />
                    <RowDefinition />
                </Grid.RowDefinitions>
                <Grid Grid.Row="0">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="80" />
                        <ColumnDefinition />
                    </Grid.ColumnDefinitions>
                    <TextBlock
                        Margin="5,0,0,0"
                        VerticalAlignment="Center"
                        FontSize="14"
                        Text="配置列表：" />

                    <StackPanel
                        Grid.Column="1"
                        Margin="5,0"
                        HorizontalAlignment="Right"
                        Orientation="Horizontal">

                        <Button
                            x:Name="btnAdd"
                            Width="50"
                            Height="25"
                            Margin="5,0"
                            Command="{Binding AddClassClickCommand}"
                            Content="{materialDesign:PackIcon PlusCircleOutline}"
                            Style="{StaticResource MaterialDesignRaisedSecondaryButton}"
                            ToolTip="新增" />
                        <Button
                            x:Name="btnDel"
                            Width="50"
                            Height="25"
                            Margin="5,0"
                            Command="{Binding DelClassClickCommand}"
                            Content="{materialDesign:PackIcon DeleteCircleOutline}"
                            Style="{StaticResource MaterialDesignRaisedSecondaryButton}"
                            ToolTip="删除" />

                    </StackPanel>
                </Grid>

                <!--  配置列表  -->
                <TreeView
                    x:Name="tvData"
                    Grid.Row="1"
                    FontSize="13"
                    ItemsSource="{Binding DictClassList}">
                    <i:Interaction.Triggers>
                        <i:EventTrigger EventName="SelectedItemChanged">
                            <i:InvokeCommandAction Command="{Binding TvDataSelectedItemChangedCommand}" PassEventArgsToCommand="True" />
                        </i:EventTrigger>
                    </i:Interaction.Triggers>
                    <!--  全局样式：所有节点默认展开  -->
                    <TreeView.ItemContainerStyle>
                        <Style BasedOn="{StaticResource MaterialDesignTreeViewItem}" TargetType="TreeViewItem">
                            <Setter Property="IsExpanded" Value="True" />
                        </Style>
                    </TreeView.ItemContainerStyle>

                    <TreeView.ItemTemplate>
                        <HierarchicalDataTemplate ItemsSource="{Binding Children}">

                            <StackPanel Orientation="Horizontal">
                                <materialDesign:PackIcon Margin="5,0" Kind="{Binding IconKind}" />
                                <!--  复选框 + 文字  -->
                                <TextBlock Text="{Binding Name}" />
                            </StackPanel>


                        </HierarchicalDataTemplate>
                    </TreeView.ItemTemplate>
                </TreeView>
            </Grid>



        </Border>


        <Border
            Grid.Column="1"
            Margin="0,5,5,5"
            Background="White"
            CornerRadius="5">

            <Grid>
                <Grid.RowDefinitions>
                    <RowDefinition Height="35" />
                    <RowDefinition />
                </Grid.RowDefinitions>
                <Grid Grid.Row="0">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="80" />
                        <ColumnDefinition />
                    </Grid.ColumnDefinitions>
                    <TextBlock
                        Margin="5,0,0,0"
                        VerticalAlignment="Center"
                        FontSize="14"
                        Text="配置内容：" />

                    <StackPanel
                        Grid.Column="1"
                        Margin="5,0"
                        HorizontalAlignment="Right"
                        Orientation="Horizontal">

                        <Button
                            x:Name="btnAddItem"
                            Width="50"
                            Height="25"
                            Margin="5,0"
                            Command="{Binding AddItemClickCommand}"
                            Content="{materialDesign:PackIcon PlusCircleOutline}"
                            Style="{StaticResource MaterialDesignRaisedSecondaryButton}"
                            ToolTip="新增" />
                        <Button
                            x:Name="btnDelItem"
                            Width="50"
                            Height="25"
                            Margin="5,0"
                            Command="{Binding DelItemClickCommand}"
                            Content="{materialDesign:PackIcon DeleteCircleOutline}"
                            Style="{StaticResource MaterialDesignRaisedSecondaryButton}"
                            ToolTip="删除" />

                    </StackPanel>
                </Grid>


                <DataGrid
                    x:Name="dg_list"
                    Grid.Row="1"
                    Margin="5"
                    AutoGenerateColumns="False"
                    Background="White"
                    CanUserAddRows="False"
                    CanUserSortColumns="True"
                    FrozenColumnCount="1"
                    HorizontalScrollBarVisibility="Auto"
                    ItemsSource="{Binding SysDicts}"
                    SelectedItem="{Binding SysDict}"
                    SelectionMode="Extended"
                    VerticalScrollBarVisibility="Auto">

                    <DataGrid.Columns>
                        <!--<DataGridTextColumn Header="动作" Binding="{Binding action_name}" Width="*"/>-->
                        <DataGridTextColumn
                            Width="*"
                            Binding="{Binding id}"
                            Header="ID"
                            IsReadOnly="True" />
                        <DataGridTextColumn
                            Width="*"
                            Binding="{Binding data_type}"
                            Header="项目名称"
                            IsReadOnly="True" />
                        <DataGridTextColumn
                            Width="*"
                            Binding="{Binding data_value}"
                            Header="值"
                            IsReadOnly="True" />

                    </DataGrid.Columns>
                </DataGrid>



            </Grid>






        </Border>

    </Grid>

</UserControl>