[臨時檔] 開啟臨時檔

##import##
import tempfile

##generate temporary file and write##

with tempfile.NamedTemporaryFile(suffix='.txt', prefix='tmp',

  dir='d:\\cykuo\\tmp', delete=False) as f:

    print(f.name)

    f.write(b'test data')

    #若沒有加b, 會出現 Excption:

    # TypeError: a bytes-like object is required, not 'str'