我對此很陌生，不知道該怎么做。在 PyCharm 中運(yùn)行文件時，我收到此消息：File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/aqt/qt.py", line 16, in <module> from PyQt5.QtWebEngineWidgets import * # type: ignoreModuleNotFoundError: No module named 'PyQt5.QtWebEngineWidgets'所以我去了文件夾：/Library/Frameworks/Python.framework/Versions/3.8我輸入了這個：python get-pip.pyDEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-supportDefaulting to user installation because normal site-packages is not writeableCollecting pip Using cached pip-20.1-py2.py3-none-any.whl (1.5 MB)Installing collected packages: pip Attempting uninstall: pip Found existing installation: pip 20.1 Uninstalling pip-20.1: Successfully uninstalled pip-20.1 WARNING: The scripts pip, pip2 and pip2.7 are installed in '/Users/al/Library/Python/2.7/bin' which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location. NOTE: The current PATH contains path(s) starting with `~`, which may not be expanded by all applications.并試圖輸入這個：% pip install PyQtWebEnginezsh: command not found: pip任何人都可以就我做錯了什么以及為什么即使我在 3.8 文件夾中它使用 Python 2 給我建議嗎？
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素胚勾勒不出你
TA貢獻(xiàn)1827條經(jīng)驗(yàn) 獲得超9個贊
我不確定我是否理解你的問題，但如果我會回答你我認(rèn)為你的問題。請告訴我，如果我理解錯了。所以你去命令提示符并寫： pip install PyQtWebEngine 我認(rèn)為這不重要但無論如何都要這樣做。然后如果你有 PyCharm（你做什么）去文件然后設(shè)置。在設(shè)置中轉(zhuǎn)到項(xiàng)目：_______（<- 您的項(xiàng)目名稱）。按它左邊的那個箭頭。然后轉(zhuǎn)到 Project Interpreter 并單擊它。在那里你會看到你的程序的所有已安裝包。所以，你沒有 PyQtWebEngine。轉(zhuǎn)到右側(cè)的那個 + 按鈕。然后你必須搜索你需要的任何包（現(xiàn)在：PyQtWebEngine）并按下它。然后在該窗口的下方，您會看到“安裝包”按鈕并按下它。片刻之后（時間取決于您的計(jì)算機(jī)），它將被安裝。您可以安裝所有不需要的軟件包。我不知道，也許這只是我，但以防萬一，這是我不想告訴你的：如果你開始一個新的，你可能必須總是再次安裝包（你必須安裝）項(xiàng)目。希望我解決了你的問題:)
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