lookup_geojson.py

import csv
import sys
import json
from urllib import request, parse
from urllib.parse import quote
import time

features = []

with open(sys.argv[1],'r') as csvfile:
    reader = csv.DictReader(csvfile,delimiter="\t")
    for row in reader:
        address = row["縣市"] + row["行政區"] + row["段小段"] + row["母子號"] + "號"
        url = "https://twland.ronny.tw/index/search?lands[]={0}".format(quote(address))
        resp = request.urlopen(url=url)
        j = json.loads(resp.read())

        if len(j['features']) > 0:
            features.append({'type':'Feature','properties':row,'geometry':j['features'][0]['geometry']})
        time.sleep(0.1)

print(json.dumps({'type':'FeatureCollection','features':features}))