-- 控制台登陆mysql数据库root账号
mysql -u root -p
-- mysql8给用户eladmin赋权
GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, RELOAD, INDEX,
ALTER,CREATE VIEW, SHOW VIEW, EVENT, TRIGGER, CREATE TABLESPACE
ON *.* TO `eladmin`@`%` ;
-- 刷新权限
flush privileges ;
-- 查看权限
show grants for eladmin ;
-- 收回用户eladmin的eladmin数据库权限
revoke all privileges on eladmin.* from eladmin ;
-- 收回用户eladmin的所有权限
revoke all privileges on *.* from eladmin ;