shp2geojson.py

# Exemplo usando a biblioteca https://pypi.org/project/pyshp/1.1.7/

import shapefile
from json import dumps

# read the shapefile
reader = shapefile.Reader("my.shp")
fields = reader.fields[1:]
field_names = [field[0] for field in fields]
buffer = []
for sr in reader.shapeRecords():
    atr = dict(zip(field_names, sr.record))
    geom = sr.shape.__geo_interface__
    buffer.append(dict(type="Feature", \
    geometry=geom, properties=atr)) 
   
    # write the GeoJSON file
   
geojson = open("pyshp-demo.json", "w")
geojson.write(dumps({"type": "FeatureCollection", "features": buffer}, indent=2) + "\n")
geojson.close()