Easy Python file feature-some operations on zip files

Scene:

ZIP file operation, including additions and deletions

1.zip creation, and create a file inside the ZIP package

>>> Import zipfile>>> handler=open (' Temp_zip.zip ', ' W ') >>> handler.close () >>> z= ZipFile. ZipFile (' C:/python34/temp_zip.zip ', ' W ') >>> z.writestr (' hello.py ', ' Def f (): Return "Hello Word from" +__file_ _\n ') >>> z.close ()

2. Pack the file tree into the zip

We preset a folder and a number of files, and then pack a folder tree into the zip inside, and finally we output the file name in the package

Output the names of all files recursively by NameList

3.. empty the Zip package

>>> Z=zipfile. ZipFile (' Temp_zip.zip ', ' W ') >>> Z.close ()

4. Unzip

>>> Import zipfile>>> z=zipfile. ZipFile (' Temp_zip.zip ', ' a ') >>> Z.extractall () >>> z.close ()

The above method is extracted to the root directory of Python, if you want to extract to another directory, you can add a parameter address after the Extractall

Right here, thank you.

------------------------------------------------------------------

Click to jump 0 basic python-Catalogue

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Easy Python file feature-some operations on zip files