这是Windows 7 - 64，python 2.7.8上的全新Anaconda 2.1安装。Spyder IDE无法启动，并在从cli运行时抛出相同的错误/写入相同的回溯python spyder --reset。查看回溯，加载模块似乎zmq问题。该模块的__init__.py查找任何具有以下扩展之一的预编译libzmq文件：pyd、so、dll、dylib，并将它们添加到列表bundled，然后尝试加载bundled[0]。
bundled = []
bundled_sodium = []
for ext in ('pyd', 'so', 'dll', 'dylib'):
bundled_sodium.extend(glob.glob(os.path.join(here, 'libsodium*.%s*' % ext)))
bundled.extend(glob.glob(os.path.join(here, 'libzmq*.%s*' % ext)))
令人困惑的是，libzmq.pyd位于Anaconda2.1Libsite-packageszmq目录中！在查看了代码和SO上的其他问题后，我感到困惑。请帮忙。
追踪：
C:UserssomeUser>cmd /K spyder
Traceback (most recent call last):
File "C:UserssomeUserAnaconda2.1Scriptsspyder-script.py", line 2, in <m
odule>
start_app.main()
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibstart_app.py
", line 85, in main
from spyderlib import spyder
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibspyder.py",
line 45, in <module>
from spyderlib.ipythonconfig import IPYTHON_QT_INSTALLED, SUPPORTED_IPYTHON
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibipythonconfi
g.py", line 22, in <module>
IPYTHON_QT_INSTALLED = is_qtconsole_installed()
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibipythonconfi
g.py", line 15, in is_qtconsole_installed
pyzmq_installed = programs.is_module_installed('zmq')
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibutilsprogra
ms.py", line 272, in is_module_installed
actver = get_module_version(module_name)
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibutilsprogra
ms.py", line 218, in get_module_version
mod = __import__(module_name)
File "C:Python27Libsite-packageszmq__init__.py", line 41, in <module>
_libzmq = ctypes.cdll.LoadLibrary(bundled[0])
File "C:UserssomeUserAnaconda2.1libctypes__init__.py", line 443, in Lo
adLibrary
return self._dlltype(name)
File "C:UserssomeUserAnaconda2.1libctypes__init__.py", line 365, in __
init__
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 193] %1 is not a valid Win32 application
C:UserssomeUser>spyder --reset
Traceback (most recent call last):
File "C:UserssomeUserAnaconda2.1Scriptsspyder-script.py", line 2, in <m
odule>
start_app.main()
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibstart_app.py
", line 85, in main
from spyderlib import spyder
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibspyder.py",
line 45, in <module>
from spyderlib.ipythonconfig import IPYTHON_QT_INSTALLED, SUPPORTED_IPYTHON
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibipythonconfi
g.py", line 22, in <module>
IPYTHON_QT_INSTALLED = is_qtconsole_installed()
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibipythonconfi
g.py", line 15, in is_qtconsole_installed
pyzmq_installed = programs.is_module_installed('zmq')
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibutilsprogra
ms.py", line 272, in is_module_installed
actver = get_module_version(module_name)
File "C:UserssomeUserAnaconda2.1libsite-packagesspyderlibutilsprogra
ms.py", line 218, in get_module_version
mod = __import__(module_name)
File "C:Python27Libsite-packageszmq__init__.py", line 41, in <module>
_libzmq = ctypes.cdll.LoadLibrary(bundled[0])
File "C:UserssomeUserAnaconda2.1libctypes__init__.py", line 443, in Lo
adLibrary
return self._dlltype(name)
File "C:UserssomeUserAnaconda2.1libctypes__init__.py", line 365, in __
init__
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 193] %1 is not a valid Win32 application
编辑：此问题也阻止iPython笔记本打开。回溯中的相同错误：
Traceback (most recent call last):
File "C:Userseric.adamsAnaconda2.1Scripts/ipython-script.py", line 5, in <
module>
sys.exit(start_ipython())
File "C:Python27Libsite-packagesIPython__init__.py", line 120, in start_i
python
return launch_new_instance(argv=argv, **kwargs)
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 563,
in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 92, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:Python27Libsite-packagesIPythonterminalipapp.py", line 321, in i
nitialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 92, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:Python27Libsite-packagesIPythoncoreapplication.py", line 381, in
initialize
self.parse_command_line(argv)
File "C:Python27Libsite-packagesIPythonterminalipapp.py", line 316, in p
arse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 92, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 475,
in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 92, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:Python27Libsite-packagesIPythonconfigapplication.py", line 406,
in initialize_subcommand
subapp = import_item(subapp)
File "C:Python27Libsite-packagesIPythonutilsimportstring.py", line 42, i
n import_item
module = __import__(package, fromlist=[obj])
File "C:Python27Libsite-packagesIPythonhtmlnotebookapp.py", line 39, in
<module>
check_for_zmq('2.1.11', 'IPython.html')
File "C:Python27Libsite-packagesIPythonutilszmqrelated.py", line 35, in
check_for_zmq
import zmq
File "C:Python27Libsite-packageszmq__init__.py", line 41, in <module>
_libzmq = ctypes.cdll.LoadLibrary(bundled[0])
File "C:Userseric.adamsAnaconda2.1libctypes__init__.py", line 443, in Lo
adLibrary
return self._dlltype(name)
File "C:Userseric.adamsAnaconda2.1libctypes__init__.py", line 365, in __
init__
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 193] %1 is not a valid Win32 application
你正在以某种方式在C:Python27中安装Python。您是否设置了PYTHONPATH环境变量？ 如果是这样，请取消设置。
最简单的解决方案是 删除或搁置C:Python27 .