4
Python 2.6.2 (r262:71605, Apr 14 2009, 22:40:02) [MSC v.1500 32 bit (Intel)] on
win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import ctypes
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python26\lib\ctypes\__init__.py", line 17, in <module>
from struct import calcsize as _calcsize
ImportError: cannot import name calcsize
>>> from ctypes import *
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python26\lib\ctypes\__init__.py", line 17, in <module>
from struct import calcsize as _calcsize
ImportError: cannot import name calcsize
>>>
小學生的錯誤。運行cmd.exe會將CWD默認爲桌面。我曾經問過一個問題的臨時腳本(http://stackoverflow.com/questions/1264833/python-class-factory-to-produce-simple-struct-like-classes)。儘管如此,我會記得檢查。謝謝。 – kjfletch 2009-08-13 08:28:21
在你的軟件包層次結構中,你不應該有兩個同名的軟件包。我無法定義一個「結構」包,並與NumPy發生了一些有趣的衝突。人們可能會認爲這不應該是一個問題,但它確實是一個問題。即使使用Python 3。 – 2016-09-07 15:37:12