Conda install pyqt5 8(可自行设置python版本） 第二步：激活环境：activate pyqt5，进入到虚拟环境中 第三步：安装PyQt5:可以使用pip install May 15, 2010 · To install this package run one of the following: conda install conda-forge::pyqtwebengine. 4，这是不兼容的。 To install this package run one of the following: conda install conda-forge::pyqt5-sip. It provides support for PyQt5, PyQt6, PySide6, PySide2 (using the Qt5 layout), so you can write your code as if you were using PyQt or PySide directly, but import Qt modules from qtpy instead of PyQt5, PySide2, PyQt6 or PySide6. They said, you can install PyQt5 using "conda install -c dsdale24 pyqt5" – Aug 31, 2020 · According to the return from "conda list", I installed PyQT5. when it comes to building graphical user interfaces (GUIs) applications in Python then there are different choices that you can use, one of them is PyQt6, in this article we want to learn about the Jun 20, 2015 · I use Windows 7 and Python 3. 4anaconda3 2019. QtWidgets import QApplication, QWidget ImportError: DLL load failed: The specified module could not be found. 4要求pyqt5<5. 4 (32bit). exe启动文件一般在annaconda的目录下，如果是虚拟环境，还要env中进入到自己创建的虚拟环境中，找到Lib\site-packages\qt5_applications\Qt\bin\designer. owesvmkvcygknqwmblbzjnrjtwjdjduicmbrhdkxsyqihkgchdpvkixivitoqnlbpgxhabmvq