当我尝试将文件.ui转换为.py时出现此错误

Question

当我尝试第一次使用pyuic5转换文件时

C:\Users\Egypt\AppData\Local\Programs\Python\Python35\Lib\site-packages\PyQt5>pyuic5 -x C:\Users\Egypt\Desktop\ftest.ui -o C:\Users\Egypt\Desktop\ftest.py

我收到了这个错误

Traceback (most recent call last):
  File "C:\Users\Egypt\AppData\Local\Programs\Python\Python35\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Users\Egypt\AppData\Local\Programs\Python\Python35\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Users\Egypt\AppData\Local\Programs\Python\Python35\lib\site-packages\PyQt5\uic\pyuic.py", line 26, in <module>
    from PyQt5 import QtCore
ImportError: DLL load failed: %1 is not a valid Win32 application.