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Faile to import cython option pricing model, please rebuild with cython in cmd.
Authorization required, but no authorization protocol specified
qt.qpa.xcb: could not connect to display :10.0
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vkkhrdisplay, vnc, wayland-egl, wayland, xcb.

在run.py中加入option master模块后,运行run.py出现这个错误,如何修复?

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Qt图形库底层的依赖模块缺失导致的,具体排查方法参考之前Ubuntu的社区活动中有详细讲

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