Python displays results in JSON format under UNIX

When using the command-Number output interface test results, it is found that it cannot be displayed in the desired JSON format. Find out more about Python's own powerful tools.

Directly on the code:

Import=="echo '%s ' | Python-m json.tool" % contentprint os.system (command)

The result of the perfect output JSON format will no longer be copied to the online JSON conversion tool.

A brief description of the JSON module for Python:

The JSON contains two very important functions dumps and loads

Json.dumps (str) Converts the Python data type str into a JSON string

Json.loads (str) converts a JSON string into a Python data type

Additional command mate output when using functions as function

For example Json.dumps (Paras,[sort_keys,indent])

Where Sort_keys is the JSON string is sorted by key, indent is the result of each line of indentation processing

>>> Import json>>> data = {' B ': 2, ' a ': 1, ' C ':2}>>> json.dumps (data,sort_keys=true) ' {"A": 1, " B ": 2," C ": 2} '

>>> Import json>>> data = {' B ': 2, ' a ': 1, ' C ':2}>>> json.dumps (data,sort_keys=true,indent=2) ' {\ n  ' A ': 1, \ n  ' B ': 2, \ n  ' C ': 2\n} '

　　

　　

This article references: http://www.cnblogs.com/kaituorensheng/p/3877382.html;http://www.cnblogs.com/wangyayun/p/6699184.html?utm_ Source=tuicool&utm_medium=referral

Python displays results in JSON format under UNIX