Quickly learn how to check Django's version

Quickly learn how to check the Django version, specific code examples are required

Django is a popular Python web development framework that simplifies the development process of web applications. When developing projects using Django, you often need to determine the Django version currently being used. This article will introduce several methods to view the Django version and provide specific code examples.

Method 1: Use the command line to check the Django version

Use the following command on the command line to check the Django version:

$ python -m django --version

After running the above command, the console will output The currently installed Django version, for example:

2.2.5

This means that the currently used Django version is 2.2.5.

Method 2: View the version information in the Django source code

Django’s version information can be found in its source code. First, open the django folder in the project and find the __init__.py file there. Then, find the following line in the file:

VERSION = (2, 2, 5, 'final', 0)

This indicates that the Django version currently in use is 2.2.5. If there are additional suffixes in the version information, such as 'final' or 'alpha', it means that this is an unstable version.

Method 3: Use Python code to check the Django version

In addition to checking the Django version through the command line and source code, you can also use the djangomodule## in the Python code #get_version()The function gets Django version information. The following is a code example using this method:

import django

print(django.get_version())

After running the above code, the console will output the currently installed Django version.

Method 4: View Django’s project dependency files

Django’s version information is usually recorded in the project’s dependency files, such as

requirements.txt or Pipfile wait. In these files, you can find lines for installing Django, specifying a specific version number.

For example, in the

requirements.txt file you can find the following line:

Django==2.2.5

This indicates that the project is using version 2.2.5 of Django.

These methods provide multiple ways to check the Django version. Whether on the command line or in code, you can easily get the Django version information being used. Choose the method that suits you and check the Django version according to the actual situation. This is very helpful for troubleshooting, collaborating with other developers, and confirming whether new features are available.

The above is the detailed content of Quickly learn how to check Django's version. For more information, please follow other related articles on the PHP Chinese website!