如何使用 Panda 从 Google Colab 下载 `geojson` 文件？答案

【问题标题】：How to download a `geojson` file with Panda from Google Colab?如何使用 Panda 从 Google Colab 下载 `geojson` 文件？
【发布时间】：2022-12-04 13:17:03
【问题描述】：

I\'m a newbie in python and panda and I use Google Colab.
I have a dataframe I manipulate in many ways. This is OK.
At the end of my manipulations I have a returned geojson formatted data:

for record in json_result:
geojson[\'features\'].append({
    \'type\': \'Feature\',
    \'geometry\': {
        \'type\': \'Polygon\',
        \'coordinates\': [
                        [ 
                         [ record[\'tlx\'],  record[\'tly\'] ],
                         [ record[\'blx\'],  record[\'bly\'] ],
                         [ record[\'brx\'],  record[\'bry\'] ],
                         [ record[\'trx\'],  record[\'try\'] ],
                         [ record[\'tlx\'],  record[\'tly\'] ],
                        ]],
    },
    \'properties\': {\"surface\": record[\'SURFACE\']},
})

The output (geojson) is good; I don\'t think I have any problem here.
However I want to download this geojson file to my computer.

I\'ve tried numerous ways, without success.

from google.colab import files
......

How to do?
Thanks

标签： pandas jupyter-notebook google-colaboratory

【解决方案1】：