这是怎么回事?

Discuz! info: MySQL Query Error

User: admin
Time: 2006-7-25 4:38pm
Script: /discuz/index.php

SQL: SELECT f.fid, f.fup, f.type, f.name, f.threads, f.posts, f.todayposts, f.lastpost, f.inheritedmod, ff.description, ff.moderators, ff.icon, ff.viewperm FROM cdb_forums f
LEFT JOIN cdb_forumfields ff USING(fid)
WHERE f.status='1' ORDER BY f.type, f.displayorder
Error: Table '.\discuz\cdb_forumfields' is marked as crashed and should be repaired
Errno.: 145

An error report has been dispatched to our administrator.

使用ｒｅｐａｉｒ．ｐｈｐ修复一下