授权可以mysql主机ip访问mysql: 进入bin目录,打开cmd; mysql -u root -p; use mysql; update user set host='%' where use
授权可以mysql主机ip访问mysql:
进入bin目录,打开cmd;
mysql -u root -p;
use mysql;
update user set host='%' where user='root';
select user,host from user;
新增用户并授权访问指定数据库:
grant all privileges on *.* to '用户名'@'%' identified by '密码' with grant option;
flush privileges;
指定数据库,将*.*改为“数据库名.*”,
指定客户端ip,将%改为客户端ip
all privileges 代表所有权限;
删除用户及授权
drop user 用户名@'%'