documentation说：@H_403_2@

If you cause a database user’s password to expire with PASSWORD
EXPIRE,then the user (or the DBA) must change the password before
attempting to log into the database following the expiration.@H_403_2@

但是，您可以通过将用户密码重置为相同的值将状态更改为OPEN。@H_403_2@

根据您的版本和设置，其中一个查询可能会得到您的密码哈希：@H_403_2@

select spare4 from sys.user$ where name='[user name]';
select password from dba_users where username = '[user name]';

然后使用它来重置它：@H_403_2@

alter user [user name] identified by values '[result from above query]';