原因:找不到图像-/Users/mdurrant/.rvm/gems/ruby-2.1.5/extensions/x86_64-darwin-14/2.1.0-static/mysql2-0.3.20/mysql2/mysql2.bundle我们的应用程序需要mysql版本5.6，这似乎可以正常工作-$mysql-urootWelcometotheMySQLmonitor.Commandsendwith;or\g.YourMySQLconnectionidis1Serverversion:5.6.27MySQLCommunityServer(GPL)Copyright(c)2000,2
