python - 使用请求模块导出 csv

Question

我是 Python 的初学者，我一直在尝试将我的数据导出到 csv 文件，但我不知道如何去掉所有括号和逗号分隔。理想情况下，我需要两列:一列包含“count”的所有值，另一列包含“month”的值。

感谢任何建议。

我的代码:

from sunlight import capitolwords
import requests
import csv

r = requests.get ('http://capitolwords.org/api/1/dates.json?phrase=guns&start_date=2011-  
12-01&end_date=2013-01-
15&granularity=month&sort=count&apikey=ab02633fb17841d09f4c3660e0384ae5')
data = r.text

ifile = open('guns.csv', 'rb')
reader = csv.reader(data.splitlines(), delimiter=',')
for row in reader:
    print row

结果:

  ['{']
  ['    "results": [']
  ['        {']
  ['            "count": 62.0', '']
  ['            "month": "201212"']
  ['        }', '']
  ['        {']
  ['            "count": 36.0', '']
  ['            "month": "201207"']
  ['        }', '']
  ['        {']
  ['            "count": 35.0', '']
  ['            "month": "201112"']
  ['        }', '']
  ['        {']
  ['            "count": 27.0', '']
  ['            "month": "201202"']
  ['        }', '']
  ['        {']
  ['            "count": 27.0', '']

Answer 1

由于响应是 Json，加载 json 数据:

data = r.json()["results"] # read the json response and keep the results part

然后写入csv文件:

with open("guns.csv", "wb") as csvfile:
    f = csv.writer(csvfile)
    f.writerow(["Count", "Month"]) # write the headers if you like
    for elem in data:
        f.writerow([elem["count"], elem["month"]])