mysql ERROR 2002

使用mysql时出现错误：mysql ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'

首先，你要看看你的mysql是否启动

mac在“系统偏好设置”中查看mysql图标

点击看看是否是running状态

 

如果是running状态，再去查看其他问题，可以参考：

https://blog.csdn.net/github_37216944/article/details/78843685

https://blog.csdn.net/qq_37307212/article/details/90766926