/qt5/plugins/platforms/libqxcb.so"qt.qpa.xcb: could not connectto display
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/usr/lib/x86_64-linux</e
: Could not load the Qt
platform plugin "xcb" in "/opt/wireshark/libs/Qt/plugins/platforms" even thoughAvailable platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb.Got keys from plugin meta data ("v
我错误地删除了/usr/lib/x86_64-linux-gnu中所有与qt5相关的文件。/qt5/bin/qtpaths: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.6' not found (required by/usr/lib/x86_64-linux-gnu/qt5</