在python中创建同时具有点和线的kml。

pip install pykml

from pykml.factory import KML_ElementMaker as KML

# 创建一个KML根元素
kml = KML.kml(
    KML.Document(
        KML.Placemark(
            KML.Point(
                KML.coordinates("-122.0822035425683,37.42228990140251,0")
            )
        ),
        KML.Placemark(
            KML.LineString(
                KML.coordinates(
                    "-122.081260,37.423650,0 -122.082350,37.424360,0 -122.084640,37.424710,0"
                )
            )
        )
    )
)

# 将KML写入文件
with open("path/to/your/file.kml", "w") as f:
    f.write(etree.tostring(kml, pretty_print=True).decode())