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导出的xml带encoding

This commit is contained in:
facat 2021-01-17 20:47:09 +08:00
parent f3a1dda9a0
commit b7a88f3ebb
2 changed files with 6 additions and 12 deletions
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3
main.py
View File

@ -2,5 +2,6 @@
if __name__ == "__main__": if __name__ == "__main__":
# main() import transformer.exporter as exporter
exporter.main()
print("PyCharm") print("PyCharm")

15
transformer/exporter.py
View File

@ -9,16 +9,15 @@ def prettify(elem):
"""Return a pretty-printed XML string for the Element. """Return a pretty-printed XML string for the Element.
""" """
rough_string = ET.tostring( rough_string = ET.tostring(
elem, encoding="utf-8", method="xml", xml_declaration=True elem, encoding="unicode", method="xml", xml_declaration=True
) )
reparsed = minidom.parseString(rough_string) reparsed = minidom.parseString(rough_string)
return reparsed.toprettyxml(indent="\t") return reparsed.toprettyxml(indent="\t", encoding="utf-8")
def main(): def main():
df = pd.read_excel("成果表-0120.xlsx") df = pd.read_excel("成果表-0120.xlsx")
needed_df = df.iloc[:120, :3] needed_df = df.iloc[:120, :3]
# print(needed_df)
trans = transformer.Projector( trans = transformer.Projector(
transformer.EPSG_CGCS_2000_108E, transformer.EPSG_WGS_84 transformer.EPSG_CGCS_2000_108E, transformer.EPSG_WGS_84
) )
@ -41,10 +40,6 @@ def main():
if fld.find(r"NS:name", ns).text == "点": if fld.find(r"NS:name", ns).text == "点":
point_folder = fld point_folder = fld
break break
# remove all placemark
# for child in point_folder:
# if child.tag == "{" + ns["NS"] + "}Placemark":
# point_folder.remove(child)
point_folder.clear() point_folder.clear()
for _, row in name_lat_lon_df.iterrows(): for _, row in name_lat_lon_df.iterrows():
name = row["桩号"] name = row["桩号"]
@ -56,10 +51,8 @@ def main():
ele_point = ET.SubElement(ele_placemark, "Point") ele_point = ET.SubElement(ele_placemark, "Point")
coordinates = ET.SubElement(ele_point, "coordinates") coordinates = ET.SubElement(ele_point, "coordinates")
coordinates.text = "{lon},{lat},0".format(lon=lon, lat=lat) coordinates.text = "{lon},{lat},0".format(lon=lon, lat=lat)
# xml_f.write("out.kml",encoding='utf-8',method='xml',pretty_print=True) with open("out.kml", "w",encoding='utf-8') as f:
# print(xml_f.toString()) f.write(prettify(root).decode("utf-8"))
with open("out.kml", "w") as f:
f.write(prettify(root))
# with open('84.txt','w') as f: # with open('84.txt','w') as f:
# for point in wgs_84_point: # for point in wgs_84_point: