IPython notebook命令返回错误

我是Python新手，正在努力让IPython（也是numpy/scipy软件包）在我的Win7机器上正常工作。我已经安装了Python3.3，空闲工作，命令“ipython3”单独启动ipython环境，但是我无法启动笔记本。我收到以下错误消息。我们将不胜感激

C:\Users\Emre> ipython3 notebook Traceback (most recent call last):   
File "C:\Python33\Scripts\ipython3-script.py", line 9, in <module> load_entry_point('ipython==0.13.1', 'console_scripts', 'ipython3')()   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\frontend\terminal\ipapp.py", line 388, in launch_ new_instance app.initialize()   
File "<string>", line 2, in initialize   File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\config\application.py", line 84, in catch_config_ error return method(app, *args, **kwargs)   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\frontend\terminal\ipapp.py", line 313, in initial ize super(TerminalIPythonApp, self).initialize(argv)   File "<string>", line 2, in initialize   
File   "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\config\application.py", line 84, in catch_config_ error return method(app, *args, **kwargs)   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\core\application.py", line 325, in initialize self.parse_command_line(argv)  
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\frontend\terminal\ipapp.py", line 308, in parse_c ommand_line return super(TerminalIPythonApp, self).parse_command_line(argv)   
File "<string>", line 2, in parse_command_line   
File   "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\config\application.py",   line 84, in catch_config_ error  return method(app, *args, **kwargs)   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\config\application.py", line 420, in parse_comman d_line  return self.initialize_subcommand(subc, subargv)   
File "<string>", line 2, in initialize_subcommand   
File   "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\config\application.py", line 84, in catch_config_ error   return method(app, *args, **kwargs)   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\config\application.py", line 352, in initialize_s ubcommand subapp = import_item(subapp)   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\utils\importstring.py", line 40, in import_item module = __import__(package,fromlist=[obj])   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\frontend\html\notebook\notebookapp.py", line 54, in <module>from .clustermanager import ClusterManager   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\frontend\html\notebook\clustermanager.py", line 2 7, in <module> from Python.parallel.apps.ipclusterapp import IPClusterStart   
File  "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\parallel\__init__.py", line 36, in <module>from .client.client import Client   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\parallel\client\client.py", line 46, in <module>from IPython.external.ssh import tunnel  
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\external\ssh\tunnel.py",  line 40, in <module>from IPython.external import pexpect   
File "C:\Python33\lib\site-packages\ipython-0.13.1-py3.3.egg\IPython\external\pexpect\__init__.py",   line 2, in <module>import pexpect  
File "C:\Python33\lib\site-packages\pexpect-2.4-py3.3.egg\pexpect.py", line 82  except ImportError, e: ^ SyntaxError: invalid syntax

C:\Users\Emre>ipython3笔记本电脑回溯（最近一次呼叫最后一次）：
文件“C:\Python33\Scripts\ipython3 script.py”，第9行，在加载入口点（'ipython==0.13.1'，'console\u Scripts'，'ipython3'）（）
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\frontend\terminal\ipapp.py”，第388行，位于启动\新建\实例应用程序初始化（）中
文件“”，第2行，初始化文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\config\application.py”，第84行，在catch\u config\u错误返回方法（应用程序，*args，**kwargs）中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\frontend\terminal\ipapp.py”，第313行，在初始大小超级（TerminalIPythonApp，self）中。初始化（argv）文件“”，第2行，在初始化中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\config\application.py”，第84行，在catch\u config\u错误返回方法（应用程序，*args，**kwargs）中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\core\application.py”，第325行，在初始化self.parse_命令行（argv）中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\frontend\terminal\ipapp.py”，第308行，在parse_command_line return super（TerminalIPythonApp，self）中。parse_命令行（argv）
文件“”，第2行，在parse_命令行中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\config\application.py”，第84行，在catch\u config\u错误返回方法（应用程序，*args，**kwargs）中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\config\application.py”，第420行，在parse_comman d_line返回self.initialize_子命令（subc，subagv）中
文件“”，第2行，在initialize_子命令中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\config\application.py”，第84行，在catch\u config\u错误返回方法（应用程序，*args，**kwargs）中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\config\application.py”，第352行，在initialize\s ubcommand subapp=import\u项（subapp）中
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\utils\importstring.py”，第40行，在导入项模块=\uuuuuuu导入（包，fromlist=[obj]）
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\frontend\html\notebook\notebookapp.py”，第54行，from.clustermanager导入clustermanager
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\frontend\html\notebook\clustermanager.py”，第27行，从Python.parallel.apps.ipclusterapp导入IPClusterStart
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\parallel\\ uuu_init___;.py”，第36行，from.client.client导入客户端
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\parallel\client\client.py”，第46行，从ipython.external.ssh导入隧道
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\external\ssh\tunnel.py”，第40行，从ipython.external导入pexpect
文件“C:\Python33\lib\site packages\ipython-0.13.1-py3.3.egg\ipython\external\pexpect\ \uuuuuu init\uuuuuu.py”，第2行，导入pexpect
文件“C:\Python33\lib\site packages\pexpect-2.4-py3.3.egg\pexpect.py”，第82行，除ImportError外，e:^SyntaxError:无效语法

您已经在Windows上的Python 3上安装了pexpect。这有两个问题：

• pexpect在Python3上不起作用
• pexpect在Windows上不工作

您应该卸载pexpect（

pip uninstall pexpect

）。如果您想要Python3中的pexpect功能，那么您需要与Python3兼容的fork，但这不适用于Windows