python - python librairie winexpect 不起作用

Question

我尝试使用 winexpect librairie winexpect，但在 Windows 上失败了！

>>> import pexpect
>>> pexpect.spawn(" ")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "c:\python26\lib\site-packages\winpexpect-1.5-py2.6.egg\pexpect.py", line
 429, in __init__
    self._spawn (command, args)
  File "c:\python26\lib\site-packages\winpexpect-1.5-py2.6.egg\pexpect.py", line
 527, in _spawn
    self.pid, self.child_fd = pty.fork()
 NameError: global name 'pty' is not defined

但适用于linux：

>>> import pexpect
>>> pexpect.spawn(' ')
<pexpect.spawn object at 0x7f5330c78610>

我在两个平台上都安装了easy_install。

>:\Python26\Scripts\easy_install.exe winpexpect
Searching for winpexpect
Best match: winpexpect 1.5
Processing winpexpect-1.5-py2.6.egg
winpexpect 1.5 is already the active version in easy-install.pth

Using c:\python26\lib\site-packages\winpexpect-1.5-py2.6.egg
Processing dependencies for winpexpect
Finished processing dependencies for winpexpect

感谢帮助。

Answer 1

一旦你安装了 winexpect，你可以这样使用它：

import winpexpect
winexpect.winspawn(' ')