Discuz! Database Error

(145) Table './yangmeidu_cn/forum_threadaddviews' is marked as crashed and should be repaired

SELECT * FROM forum_threadaddviews WHERE `tid` IN('271724','283289','283706','302499','297888','285419','299291','317851','293796','277102','339045','296658','297822','286123','295849','283725','287139','296158','283733','286192','285892','321731','297800','287168','289686','318890','283996','284362','287344','283821')

PHP Debug

No.	File	Line	Code
1	forum.php	67	require(%s)
2	source/module/forum/forum_forumdisplay.php	854	discuz_table->fetch_all(Array)
3	source/class/discuz/discuz_table.php	110	discuz_database::query(%s)
4	source/class/discuz/discuz_database.php	139	db_driver_mysql->query(%s, false, false)
5	source/class/db/db_driver_mysql.php	152	db_driver_mysql->halt(%s, %d, %s)
6	source/class/db/db_driver_mysql.php	223	break()