【发布时间】:2017-11-30 17:32:31
【问题描述】:
我正在尝试将 json 数据集文件转换为 csv。我对python真的很陌生,一直在看论坛,似乎无法解决我的问题。我在下面附上了 json 数据 url 链接以及我的代码。提前致谢!
https://data.ny.gov/api/views/nqur-w4p7/rows.json?accessType=DOWNLOAD
import json
import csv
inputFile = ("rows.json?accessType=DOWNLOAD", "r")
data = json.load(inputFile)
with open("Data.csv","wb") as csvfile:
csv_writer = csv.DictWriter(csvfile,delimiter=",", fieldnames=["data", "new_york_state_average_gal", "albany_average_gal", "binghamton_average_gal", "bu\
ffalo_average_gal", "nassau_average_gal", "new_york_city_average_gal", "rochester_average_gal", "utica_average_gal"])
csv_writer.writerheader()
csv_writer.writerows(data)
这是我得到的错误:
File "ChangeDataType.py", line 5, in <module>
data = json.load(inputFile)
File "/usr/lib64/python3.4/json/__init__.py", line 265, in load
return loads(fp.read(),
AttributeError: 'tuple' object has no attribute 'read'
【问题讨论】:
-
你漏掉了
open这个词... -
改成
data = json.load(open(inputFile)) -
@DustinSmith 这应该是一个单独的问题。