What you need to know to get started with Django: A quick overview of the necessary commands to install Django

Django quick start: necessary commands to install Django, specific code examples are required

Introduction:
Django is a high-performance web development written in Python Framework, which has powerful functions and flexible extensibility. Before starting to use Django for web development, we first need to complete the installation of Django. This article will introduce the installation process of Django, and provide necessary commands and specific code examples to help beginners get started quickly.

1. Install Python and pip:
Before starting to install Django, we need to install Python and pip first. Python is a powerful programming language, and pip is Python's package management tool, which can easily install and manage Python packages.

1. Download Python:
   First, we need to download the Python installation package from the official Python website (https://www.python.org/). Choose the version that suits your operating system, and download and install it.
2. Install Python:
   Double-click the downloaded installation package and follow the prompts to install. During the installation process, remember to check the "Add Python to PATH" option so that we can use Python commands directly on the command line.

3. Install pip:
   Python 2.7.9 and Python 3.4 and above versions have integrated pip and no additional installation is required. If your Python version is lower, you can enter the following command on the command line to install pip:

   $ python get-pip.py

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2. Install Django:
The installation of Django is very simple, we only need Just use the pip command to install it.

1. Open the command line tool:
   In Windows system, we can press the Win R key combination and then enter cmd to open the command line tool. In Mac OS and Linux systems, we can open the terminal by typing "terminal" in the search bar.

2. Install Django:
   Execute the following command in the command line to install Django using pip:

   $ pip install Django

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   After executing the command, pip will automatically download from the official Python warehouse and install Django. The installation process may take some time, please be patient.

3. Verify installation:
   After the installation is complete, we can enter the following command on the command line to verify whether Django is successfully installed:

   $ django-admin --version

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   If Django is displayed version number, the installation is successful.

3. Create a Django project:
After installing Django, we can start creating a Django project.

1. Create project:
   Execute the following command in the command line to create a new Django project:

   $ django-admin startproject myproject

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   This will create a project named myproject folder, which contains the file structure of the newly created Django project.

2. Enter the project directory:
   Enter the myproject folder and execute the following command:

   $ cd myproject

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4. Run the Django development server:
After creation, we can test our Django project by running the Django development server.

1. Start the development server:
   Execute the following command in the project root directory to start the Django development server:

   $ python manage.py runserver

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   After executing the command, we can Enter http://localhost:8000/ to access our Django project.

2. Stop the development server:
   Press the Ctrl C key combination on the command line to stop the Django development server.

5. Summary:
This article introduces the installation process of Django, and provides the necessary commands and specific code examples for installing Django. Through these steps, we can complete the installation of Django and the creation of the project, and successfully run the Django development server. I hope this article can help beginners get started with Django quickly and carry out web development smoothly.

Resign: This article introduces the installation process of Django, and provides necessary commands and specific code examples to help beginners get started quickly. By installing Python and pip, installing Django, creating a Django project, and running the Django development server, we can smoothly start using Django for web development. Whether in personal or commercial projects, Django is a powerful choice. Let's start learning and using Django to develop web applications with rich functions and excellent performance!

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