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我正在使用 IPython 0.13.2,我想在 QT 控制台上试用 IPython。但是,在 PySide 上执行 easy_install 后,它安装了 1.2.0 版。做 ipython qtconsole 仍然给出同样的错误:

    File "c:\python27\lib\site-packages\IPython\config\application.py", line 352, in initialize_subcommand
    subapp = import_item(subapp)
  File "c:\python27\lib\site-packages\IPython\utils\importstring.py", line 40, in import_item
    module = __import__(package,fromlist=[obj])
  File "c:\python27\lib\site-packages\IPython\frontend\qt\console\qtconsoleapp.py", line 56, in <module>
    from IPython.external.qt import QtCore, QtGui
  File "c:\python27\lib\site-packages\IPython\external\qt.py", line 57, in <module>
    raise ImportError('Cannot import PySide >= 1.0.3 or PyQt4 >= 4.7')
ImportError: Cannot import PySide >= 1.0.3 or PyQt4 >= 4.7

但是,当我启动 IPython 并尝试导入 PySide 时,它​​看起来很好:

Python 2.7.3 (default, Apr 10 2012, 23:31:26) [MSC v.1500 32 bit (Intel)]
Type "copyright", "credits" or "license" for more information.

IPython 0.13.2 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.

In [1]: import PySide

In [2]: PySide.__version__
Out[2]: '1.2.0'

In [3]:

是什么赋予了?我在 Windows XP 上,使用 Console2(在 IPython 网站上推荐),但也尝试命令提示符,结果相同。

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1 回答 1

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发现问题:

我需要先从 Python 2.7.3 升级到 Python 2.7.5,因为 PySide 1.2 是用 2.7.5 构建的。

之后,我只需要在 pygments 上做 easy_install 就可以了ipython qtconsole

于 2013-07-25T20:39:27.280 回答