Ubuntu16.04下Python程序出现错误qt.qpa.plugin: Could not load the Qt platform plugin xcb解决方法

最新推荐文章于 2025-09-19 17:36:56 发布

转载最新推荐文章于 2025-09-19 17:36:56 发布 · 3.2k 阅读

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原文链接：https://blog.youkuaiyun.com/zhanghm1995/article/details/106474505

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本文介绍了一个在virtualenv环境下安装PyQt5遇到的问题及解决方案。当直接使用pip在终端安装PyQt5正常，但在virtualenv中安装会报错。通过执行sudo apt-get install libxcb-xinerama0命令解决了这一问题。

终端直接pip安装pyqt5没有问题，在virtualenv中pip安装pyqt5运行就会报错，弄了很久，运行下面指令解决

sudo apt-get install libxcb-xinerama0

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https://blog.youkuaiyun.com/zhanghm1995/article/details/106474505

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