import sys
from PyQt5.QtWidgets import QApplication, QMainWindow, QWebEngineView

app = QApplication(sys.argv)
window = QMainWindow()
view = QWebEngineView()
view.load(QUrl("http://www.google.com"))
window.setCentralWidget(view)
window.show()
sys.exit(app.exec_())

这正是我在代码中遇到的错误：

Traceback (most recent call last):
  File "C:\Users\eymen\Desktop\qtweb.py", line 2, in <module>
    from PyQt5.QtWidgets import QApplication, QMainWindow, QWebEngineView
ImportError: cannot import name 'QWebEngineView' from 'PyQt5.QtWidgets' (C:\Users\eymen\AppData\Local\Programs\Python\Python311\Lib\site-packages\PyQt5\QtWidgets.pyd)

但我的pyqt5版本是最新的，我没有看到任何错误。我以为它与Python版本有关，但我不知道。Python版本：3.11.1备选库不能满足我的要求。

import sys
from PyQt5.QtWidgets import QApplication, QMainWindow, QWebEngineView

app = QApplication(sys.argv)
window = QMainWindow()
view = QWebEngineView()
view.load(QUrl("http://www.google.com"))
window.setCentralWidget(view)
window.show()
sys.exit(app.exec_())

我尝试了这段代码，但当它应该google.com在python窗口中显示www.example.com时，它给出了错误，并说QWebEngineView库不受支持