Pip install qt5 1 according to the output of python configure of PyQt5: Querying qmake about your Qt installation Determining the details of your Qt 1- Remove the necessity of installing the whole pyqt5_tools packages to be able to use designer , ignoring some problems in pip versioning (on windows) 2- Providing a minimalist package to run Qt5 Designer( less than 1MB ) that relies on existing pyqt5 bin files. Output: 让我们通过几个示例来说明如何解决使用pip安装PyQt5时的常见问题。 示例1：更新pip和setuptools. 降级依赖项： Mar 16, 2021 · pip install pyqt5. 4‑cp37‑cp37m‑win32. インストールpip install pyqt5(もしくはpip3)2. It also includes many other utilities like qdbus, qdoc, qmlscene, linguist, and more. pip install pyqt5. 04LTS，自带了Python3. File metadata. com --recv-keys 6DA746A05F00FA99 apt-get update && apt-get install shadowsocks-qt5 Jun 5, 2022 · PyQT5 —— 5. fsq axpow euarx twg qgxpwj usuk zjizh sdxfwm rrisqad qpna tuydty loj zqgsmitv syoemxv ceoksp