已经安装好了pyqtgraph,结果显示如下
C:\Users\123>pip install pyqtgraph
Requirement already satisfied: pyqtgraph in e:\python\python\install\lib\site-packages (0.13.3)
Requirement already satisfied: numpy>=1.20.0 in e:\python\python\install\lib\site-packages (from pyqtgraph) (1.24.4)
但是在python中代码报错地方更多了
File "E:\python\python\install\lib\site-packages\pyqtgraph\__init__.py", line 18, in <module>
from .colors import palette
File "E:\python\python\install\lib\site-packages\pyqtgraph\colors\palette.py", line 1, in <module>
from ..Qt import QtGui
File "E:\python\python\install\lib\site-packages\pyqtgraph\Qt\__init__.py", line 54, in <module>
raise Exception("PyQtGraph requires one of PyQt5, PyQt6, PySide2 or PySide6; none of these packages could be imported.")
Exception: PyQtGraph requires one of PyQt5, PyQt6, PySide2 or PySide6; none of these packages could be imported.
Process finished with exit code 1
以上这样的情况要怎么解决?