>>> import zipfile
>>> zip_file=zipfile.ZipFile("C:\python\python.zip")
>>> zip_file.extractall("C:\python\2")
Traceback (most recent call last):
  File "<pyshell#2>", line 1, in <module>
    zip_file.extractall("C:\python\2")
  File "C:\Users\user\AppData\Local\Programs\Python\Python37\lib\zipfile.py", line 1594, in extractall
    self._extract_member(zipinfo, path, pwd)
  File "C:\Users\user\AppData\Local\Programs\Python\Python37\lib\zipfile.py", line 1640, in _extract_member
    os.makedirs(upperdirs)
  File "C:\Users\user\AppData\Local\Programs\Python\Python37\lib\os.py", line 221, in makedirs
    mkdir(name, mode)
OSError: [WinError 123] 檔案名稱、目錄名稱或磁碟區標籤語法錯誤。: 'C:\\python\x02'