Jupyter notebook OSError:[WinError 193]%1不是win10中有效的Win32 application-python3(64位)

Jupyter notebook OSError:[WinError 193]%1不是win10中有效的Win32 application-python3(64位),jupyter-notebook,anaconda,Jupyter Notebook,Anaconda,我已安装Anaconda3-2019.03-Windows-x86_64并选中该框 (将蟒蛇添加到我的路径环境变量)。 在CMD(win10-64位)中运行Python时,会发出警告: 此Python解释器位于conda环境中,但该环境尚未激活。库可能无法加载 In jupyter notebook, I run simple code: `Import numpy as np` 它给出了错误: OSError Tr

我已安装Anaconda3-2019.03-Windows-x86_64并选中该框 (将蟒蛇添加到我的路径环境变量)。 在CMD(win10-64位)中运行Python时,会发出警告:

此Python解释器位于conda环境中,但该环境尚未激活。库可能无法加载

In jupyter notebook, I run simple code:
     `Import numpy as np`
它给出了错误:

OSError                                   Traceback (most recent call last)
<ipython-input-3-0aa0b027fcb6> in <module>
----> 1 import numpy as np

~\AppData\Roaming\Python\Python37\site-packages\numpy\__init__.py in <module>
    140     from . import _distributor_init
    141 
--> 142     from . import core
    143     from .core import *
    144     from . import compat

~\AppData\Roaming\Python\Python37\site-packages\numpy\core\__init__.py in <module>
     21             # NOTE: would it change behavior to load ALL
     22             # DLLs at this path vs. the name restriction?
---> 23             WinDLL(os.path.abspath(filename))
     24             DLL_filenames.append(filename)
     25     if len(DLL_filenames) > 1:

~\Anaconda3\lib\ctypes\__init__.py in __init__(self, name, mode, handle, use_errno, use_last_error)
    354 
    355         if handle is None:
--> 356             self._handle = _dlopen(self._name, mode)
    357         else:
    358             self._handle = handle

OSError: [WinError 193] %1 is not a valid Win32 application
OSError回溯(最近一次调用)
在里面
---->1作为np导入numpy
中的~\AppData\Roaming\Python\Python37\site packages\numpy\\uuuu init\uuuuuu.py
140美元。导入\u分发服务器\u初始化
141
-->142来自。导入核心
143.核心进口*
144来自。进口同胞
中的~\AppData\Roaming\Python\Python37\site packages\numpy\core\\uuuuu init\uuuuuu.py
21#注意:加载所有
22#此路径上的DLL与名称限制?
--->23 Windell(os.path.abspath(文件名))
24 DLL_文件名。追加(文件名)
25如果len(DLL_文件名)>1:
~\Anaconda3\lib\ctypes\\uuuuu init\uuuuu.py in\uuuuu init\uuuu(self、name、mode、handle、use\u errno、use\u last\u error)
354
355如果句柄为“无”:
-->356 self.\u handle=\u dlopen(self.\u名称,模式)
357其他:
358自身.\u手柄=手柄
OSError:[WinError 193]%1不是有效的Win32应用程序