无法运行pywin32安装后的程序

Question

我在64位的Windows 7上，使用AMD处理器，想要用winpexpect。为此，我安装了pywin32，下载的文件名是pywin32-214.win-amd64-py2.7。图形安装程序看起来运行得很顺利，但当我尝试导入winpexpect时却出现了错误：

>>> import winpexpect
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Alexei\wordseer_flask\venv\lib\site-packages\winpexpect.py", li
ne 11, in <module>
    import pywintypes
  File "C:\Users\Alexei\wordseer_flask\venv\lib\site-packages\pywin32-214-py2.7-
win32.egg\pywintypes.py", line 124, in <module>
    __import_pywin32_system_module__("pywintypes", globals())
  File "C:\Users\Alexei\wordseer_flask\venv\lib\site-packages\pywin32-214-py2.7-
win32.egg\pywintypes.py", line 64, in __import_pywin32_system_module__
    import _win32sysloader
ImportError: DLL load failed: %1 is not a valid Win32 application.

当我尝试运行C:\Python27\Scripts\pywin32_postinstall时：

C:\Windows\system32>C:\Python27\Scripts\pywin32_postinstall.py -install
Traceback (most recent call last):
  File "C:\Python27\Scripts\pywin32_postinstall.py", line 601, in <module>
    install()
  File "C:\Python27\Scripts\pywin32_postinstall.py", line 311, in install
    LoadSystemModule(lib_dir, "pywintypes")
  File "C:\Python27\Scripts\pywin32_postinstall.py", line 149, in LoadSystemModu
le
    ('.dll', 'rb', imp.C_EXTENSION))
ImportError: DLL load failed: %1 is not a valid Win32 application.

Answer 1

我在安装pyinstaller的时候，也遇到了同样的错误：import _win32sysloader ImportError: DLL load failed: The specified module could not be found.。安装了微软的Visual C++ 2010可再发行组件包后，这个错误就解决了。