Mysql:The user specified as a definer (‘root‘@‘%‘) does not exist 的解决办法

Mysql5+处理办法：

mysql -hlocalhost -uroot -p
grant all privileges on *.* to [email protected]"%" identified by ".";
flush privileges;

Mysql8+处理办法：

mysql -hlocalhost -uroot -p
grant all privileges on *.* to 'root'@'%' with grant option;
flush privileges;

如果没有'root'@'%' 用户。mysql安装的时候默认的root是[email protected]

所以授权之前还得新建一个用户。

mysql >create user 'root'@'%' identified by 'root';

参考文档：

The user specified as a definer ('root'@'%') does not exist_Litrainy的博客-CSDN博客

mysql出现The user specified as a definer ('root'@'%') does not exist报错！_StaceyWeiStaceyWei的博客-CSDN博客