private void exportTextRenderToolStripMenuItem_Click(object sender, EventArgs e)
{
string nodeName = selectNode.Text;
myListNode node = selectNode as myListNode;
IFeatureLayer layer = node.layer;
string renderStr = layer.GetTextRender().AsXml();
SaveFileDialog sd = new SaveFileDialog();
sd.AddExtension = true;
sd.DefaultExt = "xml";
sd.Filter = "XML文件|*.xml";
sd.RestoreDirectory = true;
if (sd.ShowDialog() == DialogResult.OK)
{
String final = sd.FileName;
if (sd.FileName.LastIndexOf(".xml") == -1)
{
final = String.Format("{0}.xml", sd.FileName);
}
System.IO.File.WriteAllText(final, renderStr);
MessageBox.Show("导出成功");
}
}