各为吧友好，
pycharm+pyqt5 报错如下，从网上找了几种方法，尝试无果，绥求助吧友，晚上11点，精疲力尽，准备下线，盼明日早上醒来有高人指点迷津救我于水火之中。万望不吝赐教！
"C:\Program Files\Python39\python.exe" -m PyQt5.uic.pyuic untitled.ui -o untitled.py
Traceback (most recent call last):
File "C:\Program Files\Python39\lib\runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\Python39\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Program Files\Python39\lib\site-packages\PyQt5\uic\pyuic.py", line 26, in <module>
from PyQt5 import QtCore
ImportError: DLL load failed while importing QtCore: 找不到指定的模块。
Process finished with exit code 1