基于特定列中的值应用行背景(WPF DataGrid)

<DataGrid ItemsSource="{Binding Data}">
    <!-- 列定义 -->
    <DataGrid.Columns>
        <DataGridTextColumn Header="姓名" Binding="{Binding Name}" />
        <DataGridTextColumn Header="年龄" Binding="{Binding Age}" />
        <!-- 其他列定义 -->
    </DataGrid.Columns>
</DataGrid>

<DataGrid.RowStyle>
    <Style TargetType="DataGridRow">
        <Style.Triggers>
            <DataTrigger Binding="{Binding Age}" Value="18">
                <Setter Property="Background" Value="Green" />
            </DataTrigger>
        </Style.Triggers>
    </Style>
</DataGrid.RowStyle>

<DataGrid.RowStyle>
    <Style TargetType="DataGridRow">
        <Style.Triggers>
            <DataTrigger Binding="{Binding Age}" Value="18">
                <Setter Property="Background" Value="Green" />
            </DataTrigger>
            <DataTrigger Binding="{Binding Age}" Value="18">
                <Setter Property="Foreground" Value="Red" />
            </DataTrigger>
        </Style.Triggers>
    </Style>
</DataGrid.RowStyle>