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我正在尝试运行 rails g 控制器应用程序，我在终端中收到此错误，
也没有“rails ----”命令正常工作，他们都收到此错误

这里

em install minitest
    WARNING: Nokogiri was built against LibXML version 2.7.3, but has dynamically loaded 2.7.8
    Could not open library 'libgtk-x11-2.0': dlopen(libgtk-x11-2.0, 13): image not found.
    Could not open library 'libgtk-x11-2.0.dylib': dlopen(libgtk-x11-2.0.dylib, 13): image not found.
    Could not open library 'libgtk-x11-2.0.so.0': dlopen(libgtk-x11-2.0.so.0, 13): image not found.
    Could not open library 'libgtk-x11-2.0.so.0.dylib': dlopen(libgtk-x11-2.0.so.0.dylib, 13): image not found.
    Could not open library 'libgtk-x11-2.0.so': dlopen(libgtk-x11-2.0.so, 13): image not found.
    Could not open library 'libgtk-x11-2.0.so.dylib': dlopen(libgtk-x11-2.0.so.dylib, 13): image not found.
    Could not open library 'libgtk-3': dlopen(libgtk-3, 13): image not found.
    Could not open library 'libgtk-3.dylib': dlopen(libgtk-3.dylib, 13): image not found.
    Could not open library 'libgtk-3.so.0': dlopen(libgtk-3.so.0, 13): image not found.
    Could not open library 'libgtk-3.so.0.dylib': dlopen(libgtk-3.so.0.dylib, 13): image not found.
    Could not open library 'libgtk-3.so': dlopen(libgtk-3.so, 13): image not found.
    Could not open library 'libgtk-3.so.dylib': dlopen(libgtk-3.so.dylib, 13): image not found
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1 回答 1

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尝试 gem uninstall nokogiri 然后 gem install nokogiri。或尝试 gem update nokogiri。另外，请尝试查看这篇文章Image Not Found Errors after Upgrade to Rails 3.1，如何修复？.

于 2013-06-02T21:59:26.117 回答