You use the class methods and attributes wherever you want by creating the instances of class. In simple words, class is a set of methods and attributes.
Izip python copy data zip file#
Print('Error: File size if too large') # if the file size is too large to open it prints the error you have writtenĬhoose a Zip file which best suits for the Exception handling and then tries to run the program. With zipfile.ZipFile('sample_file.zip', mode = 'r', allowZip64 = True) as file: # here enabling the 'Zip64' With zipfile.ZipFile('sample_file.zip') as file:Įxcept zipfile.LargeZipFile: # it raises an 'LargeZipFile' error because you didn't enable the 'Zip64' If you don't enable it, LargeZipFile will raise. Suppose if you want to work with a large Zip file, you need to enable the ZIP64 functionality while opening the Zip. With zipfile.ZipFile('sample_file.zip') as file: # opening the zip file using 'zipfile.ZipFile' classĮxcept zipfile.BadZipFile: # if the zip file has any errors then it prints the error message which you wrote under the 'except' block Zipfile.BadZipFile is an exception in the zipfile module. Let's see all exceptions in zipfile module. If you are not familiar with the error handling, go to Pythons Error Handling documentation to learn the error handling. In Python, you use try, except, finally keywords for the error handling. ExceptionsĮxception is a message which is used to display the exact error as you like. Let's see some useful Exceptions, Classes, and Methods with brief explanations. You will learn only some classes and methods to work with the Zip files. But, you are not going to learn all of them. You have seen a bunch of classes and methods right. import zipfile # importing the 'zipfile' module See the code to get all the classes and methods of the zipfile module.
Zip files help you to put all related files in one place.
The Zip file is a single file containing one or more compressed files.
Izip python copy data archive#
Zip is an archive file format which supports the lossless data compression. Open this link to download all of the Zip folders which I have used in the upcoming sections. If you don't know Python take DataCamp's free Intro to Python for Data Science course to learn Python language or read Pythons official documentation.Python concepts like conditionals, loops, functions, classes, etc.,.If you don't know the file handling, head over to the W3Schools File Handling section to learn. You must know the file handling of Python to understand Zip file handling.