将JSON数据导入Python [英] Import JSON data into Python

问题描述

试图找到一种将JSON文件中的数据导入Python的简单方法.我最初的想法是逐行读取文件，但这可能意味着应该在库中进行一些额外的处理.

Trying to find a simple way to import data from a JSON file into Python. My initial thoughts would be to read the file line by line, but this might imply some additional processing which should already be done in a library.

理想的解决方案如下所示:

The ideal solution would look something like:

import json_library

the_data = json_library.load_from_file('my_file.json')

其中"my_file.json"包含JSON格式的变量.

where 'my_file.json' contains a JSON-formatted variable.

推荐答案

json 会为您做到这一点.

import json
data = json.load(open('my_file.json', 'r'))

演示文件的内容:

{"hello":"stack overflow"}

演示:

>>> import json
>>> print(json.load(open('my_file.json','r')))
{u'hello': u'stack overflow'}

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