Flask入门笔记

using `zipfile` modules in python can easy to zip or unzip files

zip files

Use the following codes can zip folds and files.

def zip_file(src_dir,filename):
    zip_name = filename
    z = zipfile.ZipFile(zip_name,'w',zipfile.ZIP_DEFLATED)
    for dirpath, dirnames, filenames in os.walk(src_dir):
        fpath = dirpath.replace(src_dir,'')
        fpath = fpath and fpath + os.sep or ''
        for filename in filenames:
            z.write(os.path.join(dirpath, filename),fpath+filename)
    z.close()

src_dir:the path of fold that need to zip,filename:path and name to save the zip result.

unzip files

zipFile = zipfile.ZipFile("zip_filename")
zipFile.extractall("path_to_result")
zipFile.close()

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