Mysql通过IP连接授权

可以使用Navicat登录管理员账户，新建一个用户并对用户授权，如下：

grant all privileges on *.* TO 'root'@'%' identified by 'root' with grant option;

flush privileges;

实例：

grant all privileges on *.* TO 'root'@'10.88.5.211' identified by 'root123456' with grant option;
FLUSH   PRIVILEGES;