Simple and easy-to-understand PyCharm Python environment setup guide

PyCharm is a powerful Python integrated development tool that can make development work more efficient through reasonable environment settings. This article will introduce how to set up the Python environment in PyCharm, and attach specific code examples to help readers get started easily.

1. Install PyCharm

First, we need to download and install PyCharm. Select the appropriate version to download from the official website and install it step by step according to the installation wizard.

2. Set up the Python interpreter

After starting PyCharm, you can select "File" -> "Settings" in the menu bar, and then in the pop-up Find the "Project Interpreter" option in the dialog box. Here, we can add a Python interpreter and select the required interpreter version. If the Python interpreter is not installed, you can click the " " button on the right to install it.

3. Set the project structure

In PyCharm, you can better manage project files by setting the project structure. Select "File" -> "Project Structure" in the menu bar, where you can add source code directories, resource directories, etc.

4. Install a virtual environment

Virtual environments can help us manage different Python package dependencies in different projects and avoid package conflicts. In PyCharm, you can select "File" -> "Settings" -> "Project Interpreter", then click the gear icon in the upper right corner and select "Add" -> "Virtualenv Environment" to create a virtual environment.

5. Import the project

In PyCharm, you can select "File" -> "Open" to import the project folder. After the import is complete, you can see the project structure in the project pane.

6. Write code

Next, we can create a new Python file in PyCharm and start writing code. After entering code in the editor, you can run the code by right-clicking or using shortcut keys to execute the code.

A simple Python code example is given below:

# -*- coding: UTF-8 -*-
 
# 输出"Hello, World!"
print("Hello, World!")

7. Debugging code

In PyCharm, we can easily debug the code . Set breakpoints in the code editor and click the "Debug" button to start debugging the code.

The above is a simple and easy-to-understand guide to setting up the PyCharm Python environment. I hope this article can help readers successfully use PyCharm for Python development.

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