WPF的DataGrid中DataGridHyperlinkColumn的用法

1、添加DataGridHyperlinkColumn列后，xaml如下：

<Window x:Class="WpfDataGridLink.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525" Loaded="Window_Loaded">
    <Grid>
        <DataGrid AutoGenerateColumns="False" Height="287" HorizontalAlignment="Left" Margin="12,12,0,0" Name="dataGrid1" VerticalAlignment="Top" Width="479" HeadersVisibility="None" Background="{x:Null}" Foreground="#FF3939EB">

            <DataGrid.Columns>
                <DataGridHyperlinkColumn Header="文件列表" Width="479" Binding="{Binding Path=FullFileName}" />
            </DataGrid.Columns>
        </DataGrid>
    </Grid>
</Window>
2、实现效果，点击一个链接打开链接对应的文件，方法：在DataGrid的首标签内添加 Hyperlink.Click="dataGrid1_Click"属性，即DataGrid中链接的单击事件

3、代码如下：

private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            DataTable dt = new DataTable();
            DataColumn col=new DataColumn("FullFileName",typeof(string));
            dt.Columns.Add(col);

            DataRow dr = dt.NewRow();
            dr[0] = "D://openFile//anote.xml";
            dt.Rows.Add(dr);
            DataRow dr2 = dt.NewRow();
            dr2[0] = "D://openFile//UserConfig.xml";
            dt.Rows.Add(dr2);
            DataRow dr3 = dt.NewRow();
            dr3[0] = "D://openFile//搜索与主机属性.pdf";
            dt.Rows.Add(dr3);

            dataGrid1.ItemsSource = dt.DefaultView;
        }

 

        private void dataGrid1_Click(object sender, RoutedEventArgs e)
        {
            if (dataGrid1.SelectedItem == null)
            {
                return;
            }
            string fileName=(dataGrid1.SelectedItem as DataRowView)[0].ToString();
            if (System.IO.File.Exists(fileName))
            {
                Process.Start(fileName); //打开文件
            }
        }