- 1 year ago
How to resolve the file path too long issue on windows by using Python 3? (tried other methods on this platform)
To resolve the issue of file path being too long on Windows using Python, you can utilize the pathlib
module, specifically the Path
class, which provides methods to work with long file paths. Here's an example of how you can handle long file paths using Python 3:
pythonimport shutil
from pathlib import Path
def copy_file(source_path, destination_path):
source = Path(source_path)
destination = Path(destination_path)
destination.parent.mkdir(parents=True, exist_ok=True)
# Copy the file using shutil.copy or shutil.copy2
shutil.copy2(source, destination)
# Example usage
source_file = r"C:\path\to\source\file.txt"
destination_file = r"C:\path\to\destination\file.txt"
copy_file(source_file, destination_file)
In the above example, the copy_file
function uses the Path
class from the pathlib
module to work with long file paths. The function creates the necessary parent directories for the destination file using destination.parent.mkdir(parents=True, exist_ok=True)
.
Then, it uses the shutil.copy2
function to copy the file from the source to the destination. shutil.copy2
preserves the original file's metadata, such as timestamps, during the copy process. If you don't require the metadata, you can use shutil.copy
instead.
You can customize the source_file
and destination_file
variables with the actual file paths you want to work with. Make sure to prefix the paths with r
to indicate raw strings, which allows backslashes to be interpreted as literal characters.
By utilizing the pathlib
module and shutil.copy2
, you can handle long file paths in Python on Windows and perform file operations without encountering path length limitations.