因此,我一直在使用MySQL在rails服务器上工作,突然无法访问我的数据库。当我尝试用mysql -u root -p登录时,我得到了ERROR 2002 (HY000): Can't connect to local MySQL server through socket '我用apt-get remove --purge命令清除了apache和mysql,并重新安装。一切都很顺利,阿帕奇启动得很好,然后尝试用systemctl start mysql重新启动mysql</
一切都好吗?SELECT model, MATCH (model) AGAINST ('+a3*' IN BOOLEAN MODE) AS relevanceWHERE MATCH (model) AGAINST ('+a3*' IN BOOLEAN MODE)LIMIT 30A3 1.6 3p还有其他几个。