你可以尝试使用不同的 Python 版本,例如 Python 3.8 或 Python 3.9,来安装 PyQt5。
pip install PyQt5 和 sudo -H pip install PyQt5 他们都给我错误 ERROR: Could not find a version that satisfies the requirement PyQt5 (from versions: none) ERROR: No matching distribution found for PyQt5 我使用的是 Ubuntu 18.04。 我的python版本是:Python 2.7.15rc1 我已经安装了 python3-...
1、首先安装sip:pip install sip 2、然后安装pyqt5-tools:pip install pyqt5-tools发布于 1 年前 本站已为你智能检索到如下内容,以供参考: 🐻 相关问答 6 个 1、ModuleNotFoundError: No module named 'pip' 2、ModuleNotFoundError: No module named 'pip'这是为什么 3、pip安装PyQt5-tools 时报错,如...
When I run the following command python3 -m pip install PyQt5 I receive the following error. This happens for all PyQt5 versions known. Defaulting to user installation because normal site-packages is not writeable Looking in indexes: htt...
pip -U install pip And then used that version to allow for the license confirmation ~/.local/bin/pip3 install pyqt5 —-config-settings —-confirm-license= —-verbose the installation completed without hanging!! I had mistakenly thought the hang and killed process had to do with the machi...
国内镜像PyQT5:https://pypi.tuna.tsinghua.edu.cn/simple 通过在cmd里查看pip的参数发现加入-i参数即可 1.png 在cmd里输入pip install -ihttps://pypi.tuna.tsinghua.edu.cn/simplePyQt5 44.png 可以看到进度比之前快了不少 111.png
豆瓣https://pypi.douban.com/simple/ 中国科技大学https://pypi.mirrors.ustc.edu.cn/simple/ 中科院https://pypi.mirrors.opencas.cn/simple/ 清华大学https://pypi.tuna.tsinghua.edu.cn/simple/ 测试命令 pip install pyqt5 -i https://pypi.douban.com/simple/...
(venv) PS E:\桌面\虚拟环境测试> pip install PyQt5 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:1129)'))': /simple/pyqt5/ WARNING: Retrying...
问题1:打包提示报错:Cannot find existing PyQt5 plugin directories 解决方法:创建PyQt5 plugin的路径,按报错的路径来新建,然后将本来pyqt文件加中的pyqt5qmlplugin.dll文件拷贝放入此路径即可。 先查询机器是上否有安装pyqt以及文件夹,可以用Anaconda Prompt中输入conda list来查看机器上的pyqt的版本以及路径信息(同理...