//导出选中的树节点到csv表格
private void ButtonExportSelectedNode_Click(object sender, RoutedEventArgs e)
{
MyTreeNode node = GetSelectedNode();
ExportCSV.ExportNodes(node);
WindowView.Refresh_Online_time();
}
public static void ExportNodes(MyTreeNode node)
{
if (node == null)
{
MessageBox.Show("必须选中一个节点！");
return;
}
SaveFileDialog saveFileDlg = new SaveFileDialog();
saveFileDlg.Title = "选择将会员树导出为文件的位置";
// saveFileDlg.Filter = "CSV文件|*.csv|Excel2007文件|*.xlsx";
saveFileDlg.Filter = "CSV文件|*.csv";
saveFileDlg.FileName = node.ToString();
if (saveFileDlg.ShowDialog() == true)
{
if (File.Exists(saveFileDlg.FileName))
{
File.Delete(saveFileDlg.FileName);
}
ExportCSV.Export2CSV(node, saveFileDlg.FileName);
}
}
//导出选中的树节点到csv表格
private void ButtonExportSelectedNode_Click(object sender, RoutedEventArgs e)
{
MyTreeNode node = GetSelectedNode();
ExportCSV.ExportNodes(node);
}
