python json module import error

问题

I am getting the following error while using python json module

# python
Python 2.4.3 (#1, Jan 11 2013, 02:09:42) 
[GCC 4.1.2 20080704 (Red Hat 4.1.2-54)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import json
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
ImportError: No module named json
>>>

can somebody help me on this?

回答1:

use simplejson it will work

# python
Python 2.4.3 (#1, Jan 11 2013, 02:09:42) 
[GCC 4.1.2 20080704 (Red Hat 4.1.2-54)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import simplejson
>>>

回答2:

To not worry about your Python version and (simple) portability:

try:
    import json
except ImportError:
    import simplejson as json

回答3:

You are using Python 2.4.3 and json seems to be new in python 2.6, please update python.

回答4:

as idjaw commented above.

You need to use:

import json

(Not jason)

Also, you need to use Python 2.6 or greater.

回答5:

please use the stable python 2.7.x that would solve your issue and after that try using json

>>> import json

also you can use dir() command to check the methods and classes that comes with the json module in python programming, using the dir()

>>> dir(json)
['JSONDecoder', 'JSONEncoder', '__all__', '__author__', '__builtins__', '__doc__', '__file__', '__name__', '__package__', '__path__', '__version__', '_default_decoder', '_default_encoder', 'decoder', 'dump', 'dumps', 'encoder', 'load', 'loads', 'scanner']

来源：https://stackoverflow.com/questions/35942561/python-json-module-import-error

标签

python

json