有人用c#写过kml文件吗，和写xml一样吗，给个建议，谢了！
creatkml
[解决办法]
// Create the file and writer. FileStream fs = new FileStream("products.kml", FileMode.Create); XmlTextWriter w = new XmlTextWriter(fs, Encoding.UTF8); // Start the document. w.WriteStartDocument(); w.WriteStartElement("kml", "http://earth.google.com/kml/2.1"); w.WriteStartElement("Document"); w.WriteStartElement("name"); w.WriteString("zy's KML"); w.WriteEndElement(); w.WriteStartElement("open"); w.WriteString("1"); w.WriteEndElement(); //style w.WriteStartElement("Style"); w.WriteAttributeString("id", "normalPlacemark"); w.WriteStartElement("IconStyle"); w.WriteStartElement("Icon"); w.WriteStartElement("href"); w.WriteString("F:/img/aws0.gif"); w.WriteEndElement();//style w.WriteEndElement();//iconStyle w.WriteEndElement();//icon w.WriteEndElement();//href //stylemap w.WriteStartElement("StyleMap"); w.WriteAttributeString("id", "exampleStyleMap"); w.WriteStartElement("Pair"); w.WriteStartElement("key"); w.WriteString("normal"); w.WriteEndElement(); w.WriteStartElement("styleUrl"); w.WriteString("#normalPlacemark"); w.WriteEndElement();//styleUrl w.WriteEndElement();//pair w.WriteEndElement();//StyleMap w.WriteStartElement("Placemark"); w.WriteStartElement("Name"); w.WriteString("zy's KML"); w.WriteEndElement(); //write styleurl w.WriteStartElement("styleUrl"); w.WriteString("#exampleStyleMap"); w.WriteEndElement(); // Write Point element w.WriteStartElement("Point"); w.WriteStartElement("coordinates"); w.WriteString("-122.0856545755255,37.42243077405461,0"); w.WriteEndElement(); w.WriteEndElement(); w.WriteEndElement(); // Placemark w.WriteEndElement();//document w.WriteEndElement(); // kml // Ends the document. w.WriteEndDocument(); // close writer w.Close();