Traceback (most recent call last):
File "", line 1, in
File "C:\Dev\python\python3.9.0\lib\site-packages\easytrader\api.py", line 72, in use
from .clienttrader import ClientTrader
File "C:\Dev\python\python3.9.0\lib\site-packages\easytrader\clienttrader.py", line 14, in
from pywinauto import findwindows, timings
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto_init.py", line 89, in
from . import findwindows
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\findwindows.py", line 42, in
from . import controls
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\controls_init.py", line 36, in
from . import uiawrapper # register "uia" back-end (at the end of uiawrapper module)
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\controls\uiawrapper.py", line 47, in
from ..uia_defines import IUIA
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\uia_defines.py", line 181, in
pattern_ids = _build_pattern_ids_dic()
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\uia_defines.py", line 169, in _build_pattern_ids_dic
if hasattr(IUIA().ui_automation_client, cls_name):
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\uia_defines.py", line 50, in call
cls._instances[cls] = super(_Singleton, cls).call(*args, **kwargs)
File "C:\Dev\python\python3.9.0\lib\site-packages\pywinauto\uia_defines.py", line 60, in init
self.UIA_dll = comtypes.client.GetModule('UIAutomationCore.dll')
File "C:\Dev\python\python3.9.0\lib\site-packages\comtypes\client_generate.py", line 118, in GetModule
mod = _CreateWrapper(tlib, pathname)
File "C:\Dev\python\python3.9.0\lib\site-packages\comtypes\client_generate.py", line 183, in _CreateWrapper
generate_module(tlib, ofi, pathname)
File "C:\Dev\python\python3.9.0\lib\site-packages\comtypes\tools\tlbparser.py", line 750, in generate_module
gen.generate_code(list(items.values()), filename=pathname)
File "C:\Dev\python\python3.9.0\lib\site-packages\comtypes\tools\codegenerator.py", line 261, in generate_code
tlib_mtime = os.stat(self.filename).st_mtime
FileNotFoundError: [WinError 2] 系统找不到指定的文件。: 'UIAutomationCore.dll'