Is it troublesome to open one by one manually when processing a large number of files? Or you are developing an automation tool that needs to be able to automatically open certain files. At this time, Python's() is your savior!
Quick Start
Step 1: Import the os module
import os
This step is very simple, you only need to import the built-in Os module in Python.
Step 2: Call ()
Next, we can use () to open the file. Here are a few common examples:
Open a text file
file_path = 'C:\path\to\your\file\' (file_path)
This code will open the .txt file using the system's default text editor.
Open the picture file
image_path = 'C:\path\to\your\image\' (image_path)
Image files are also supported, and the system will open it with the default image viewer.
Open the video file
video_path = 'C:\path\to\your\video\video.mp4' (video_path)
The video file can also be easily handled, and the system will open it with the default video player.
Open a web link
Although() is mainly used to open local files, if you want to open a webpage link through the code, you can use the webbrowser module:
import webbrowser url = '' (url)
Start the application
If you need to start an application, such as Microsoft Word, you can specify the path to its executable:
app_path = 'C:\Program Files\Microsoft Office\Office16\' (app_path)
Things to note
Path Correctness: Make sure the file path provided is correct, otherwise an OSError exception may be thrown.
Cross-platform compatibility: () is only available for Windows systems. For other platforms, you can consider using the Popen method in the subprocess module.
User experience: When using() in automated scripts, make sure that too many files are not accidentally opened, affecting the user experience.
Summarize
Through this tutorial, you have learned how to use Python's() function to quickly open various types of files. Whether it is daily office work or project development, this little trick can greatly improve your efficiency.
This is the article about opening various types of files with one line of Python. For more related contents for opening files in Python, please search for my previous articles or continue browsing the following related articles. I hope everyone will support me in the future!