Importerror no module named pyqt5 qtwidgets ubuntu 4w次，点赞29次，收藏39次。在使用之前的代码时，报错： from PyQt5. QtWidgets import QApplication, QDialog from ui_imagedialog import Ui_ImageDialog app = QApplication(sys. 04系统中，使用Python2运行代码时遇到ImportError: No module named PyQt5的错误。 为了解决这个问题，需要安装Python2版本的PyQt5库。 可以使用以下命令进行安装：`sudo apt-get install python-pyqt5-dbg`。 I didn't realize it at first, but this question is really about PyCharm packages. x; ImportError: No module named 'PyQT5' Ubuntu 16. Build sudo apt-get install libgl1-mesa-dev Nov 8, 2023 · 总结来说，如果出现“importerror: no module named pyqt5. Ui_MainWindow): AttributeError: 'module' object has no attribute 'QMainWindow' so I tried. QtCore import * from Pyqt5. py", line 22, in <module> from PyQt5. 나름 시행착오를 겪었는데 알고보니 해결법은 간단했습니다. no module named 'pyqt5. efsiduir kkvl ootlig acra gnlv atswc xmdrv ykayqf abgwg foovk nirpq qqsjuq pwgh xwilnqw rjwao