PS D:workspacewepush> python mq.py
Traceback (most recent call last):
File “D:workspacewepushmq.py”, line 26, in
wx = WeChat()
^^^^^^^^
File “D:workspacewepushwxautowxauto.py”, line 41, in __init__
self._show()
File “D:workspacewepushwxautowxauto.py”, line 88, in _show
win32gui.SetWindowPos(self.HWND, -1, 0, 0, 0, 0, 3)
pywintypes.error: (1400, ‘SetWindowPos’, ‘无效的窗口句柄。’)

这个错误,是什么原因了?