MySQL出现2059错误

--依次执行以下三条SQL

ALTER USER 'dykj'@'%' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;    --'dykj'@'%' 为登陆不上的用户

ALTER USER 'dykj'@'%' IDENTIFIED WITH mysql_native_password BY '123456'; FLUSH PRIVILEGES;   --123456 为新密码