Discuz! Database Error

(145) Table './lao47_cn/forum_threadaddviews' is marked as crashed and should be repaired

SELECT * FROM forum_threadaddviews WHERE `tid` IN('76460','76435','76420','76349','76267','76264','76263','76253','76240','76235','76234','76214','76198','76167','76166','76164','76073','76064','76031','76024','76019','76004','76000','75971','75916','75875','75874','75871','75851','75843')

PHP Debug

No.	File	Line	Code
1	forum.php	70	require(%s)
2	source/module/forum/forum_forumdisplay.php	998	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_mysqli->query(%s, false, false)
5	source/class/db/db_driver_mysqli.php	147	db_driver_mysqli->halt(%s, %d, %s)
6	source/class/db/db_driver_mysqli.php	222	break()