root@localhost:~# phantomjs --version "/usr/lib/phantomjs/phantomjs: error while loading shared libraries: libQt5Core.so.5: cannot open shared object file: No such file or directory" root@localhost:~# strip --remove-section=.note.ABI-tag /usr/lib64/libQt5Core.so.5 root@localhost:~# phantomjs --version QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' qt.qpa.screen: QXcbConnection: Could not connect to display :99 Could not connect to any X display. #xvfb (short for X virtual framebuffer) 虚拟显示服务,跑在内存里 #方法1:使用xvfb-run直接运行 root@localhost:~# xvfb-run phantomjs --version QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' 2.1.1 #方法2: root@localhost:~# (Xvfb :99 &) ; export DISPLAY=:99 root@localhost:~# phantomjs --version QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root' 2.1.1
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