Python simple way to calculate folder size

The example in this article describes how Python simply calculates the folder size. Share to everyone for your reference. Specific as follows:

Import OS, re "" View all files and folders under the folder join is the concatenation function "" "Def Look_file (path): For  root, dirs, files in Os.walk (path, True):    p Rint Root     #主目录    for item in files: #主目录下的文件夹      print os.path.join (root, Item) "" "Calculates the folder Size" "    def FileSize ( Path):  size = 0L  for root, dirs, files in Os.walk (path, True):    size + = SUM ([Os.path.getsize (Os.path.join (roo T, name))    #目录下文件大小累加    return sizeif __name__ = = ' __main__ ':  look_file ("f:\\a")  Print FileSize ("f:\\a")

Hopefully this article will help you with Python programming.

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