完美解决pyinstaller打包报错找不到依赖pypiwin32或pywin32-ctypes的错误

PyInstaller cannot check for assembly dependencies.
Please install PyWin32 or pywin32-ctypes.
pip install pypiwin32

if is_win:
  try:
    from win32ctypes.pywin32 import pywintypes # noqa: F401
    from win32ctypes.pywin32 import win32api
  except ImportError:
    xxxx
    xxxx

if is_win:
  try:
    # from win32ctypes.pywin32 import pywintypes # noqa: F401
    # from win32ctypes.pywin32 import win32api
    import pywintypes
    import win32api
  except ImportError:
    xxxx
    xxxx