Python - 保存地图 - 使用 ArcGIS - “NoneType”对象不可下标

Question

webmap_properties = {'title':'My first map of badminton courts in HK',
                    'snippet': 'Jupyter notebook saved as a webmap',
                    'tags':['automation', 'python','ArcGIS Notebooks']}
my_first_map.save(webmap_properties)

它说“NoneType”对象不可下标，我该怎么办？

Answer 1

您如何声明 my_first_map？

这可能有效

import arcgis
from arcgis.gis import GIS
from arcgis.mapping import WebMap

my_first_map = WebMap()

webmap_properties = {'title':'My first map of badminton courts in HK',
                    'snippet': 'Jupyter notebook saved as a webmap',
                    'tags':['automation', 'python','ArcGIS Notebooks']}

my_first_map.save(item_properties=webmap_properties)

无论如何，这里有一些可能会有所帮助的示例： https://developers.arcgis.com/python/sample-notebooks/publishing-web-maps-and-web-scenes/