问题一: QXcbConnection: Could not connect to display :1594410864 解决方案: export QT_QPA_PLATFORM=offscreen 相关文章: 2022-12-23 2022-02-05 2022-12-23 2022-12-23 2022-12-23 2021-11-02 2021-12-18 2021-12-28