將抓取的json文件讀入python

Question

我正在嘗試將從網站抓取的JSON文件讀取到Python中，最終目的是將其轉換為csv文件，以便以后進行統計分析。

我要讀取的文件的示例是：

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我當前的代碼如下所示（以前的復制和粘貼作業是莫名其妙的錯誤）：

import json
from pprint import pprint

json_data = open('/home/readejj/Documents/data/1-1-jFEwehyT-1-2-yjaf9.dat').read()
json_stuff = json_data[json_data.find('{'):json_data.rfind('}')+1]
json_stuff = json_stuff.replace("\"","'")
print "json_stuff",type(json_stuff), len(json_stuff), json_stuff[1:2000]
d = json.loads(json_stuff)
pprint(d)

這是從以下方面采用的： 從文件中讀取JSON？

我得到的錯誤是：

Traceback (most recent call last):
  File "read_json.py", line 16, in <module>
    d = json.loads(json_stuff)
  File "/usr/lib/python2.7/json/__init__.py", line 326, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python2.7/json/decoder.py", line 366, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python2.7/json/decoder.py", line 382, in raw_decode
    obj, end = self.scan_once(s, idx)
ValueError: Expecting property name: line 1 column 1 (char 1)

如果有人可以提供幫助，將不勝感激-如果這是一個非常基本的錯誤，我深表歉意，我不是一個經驗豐富的程序員。

更新：有人指出我的替換行是錯誤的-如果刪除，則會出現另一個錯誤：

Traceback (most recent call last):
  File "read_oddsportal_json.py", line 19, in <module>
    d = json.loads(json_stuff)
  File "/usr/lib/python2.7/json/__init__.py", line 326, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python2.7/json/decoder.py", line 366, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python2.7/json/decoder.py", line 382, in raw_decode
    obj, end = self.scan_once(s, idx)
ValueError: Expecting , delimiter: line 1 column 99 (char 99)

Answer 1

這行：

json_stuff = json_stuff.replace("\"","'")

不好。 刪除它。

JSON規范要求字符串以雙引號（ " ）分隔，而不是單引號。