Demjson How does python install? Introduction to the use of DEM indicators

Source: Internet
Author: User
Demjsonis a third-party module library of Python that can be used for encoding and decoding JSON Data, contains a Jsonlintformatting and verification functions.

Github Address: Https://

Official address:

Environment configuration

Before using Demjson encoding or decoding JSON data, we need to install the Demjson module first. In this tutorial we will download Demjson and install:

$ tar-xvzf demjson-2.2.3.tar.gz$ cd demjson-2.2.3$ python install

More installation Information view: Http://

JSON functions


The Python encode () function encodes a Python object into a JSON string.


Demjson.encode (self, obj, nest_level=0)


The following example encodes an array into JSON-formatted data:

#!/usr/bin/pythonimport Demjsondata = [{' A ': 1, ' B ': 2, ' C ': 3, ' d ': 4, ' E ': 5}]json = Demjson.encode (data) print Json

The result of the above code execution is:

[{"A": 1, "B": 2, "C": 3, "D": 4, "E": 5}]
Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.