网站被攻击之后，出现了问题。。咋解决？ Application error ------ Message: Table '.\root\sessions' is marked as crashed and should be repaired ------ Build: 3.0.2 20141205 PHP Version: 5.3.29 User Agent: Mozilla/5.0 (Windows NT 5.1; rv:35.0) Gecko/20100101 Firefox/35.0 ------ exception 'Zend_Db_Adapter_Mysqli_Exception' with message 'Table '.\root\sessions' is marked as crashed and should be repaired' in F:\WEB\WWW\system\Zend\Db\Adapter\Mysqli.php:154 Stack trace: #0 F:\WEB\WWW\system\Zend\Db\Table\Abstract.php(836): Zend_Db_Adapter_Mysqli->describeTable('sessions', NULL) #1 F:\WEB\WWW\system\Zend\Db\Table\Abstract.php(858): Zend_Db_Table_Abstract->_setupMetadata() #2 F:\WEB\WWW\system\Zend\Db\Table\Abstract.php(898): Zend_Db_Table_Abstract->_getCols() #3 F:\WEB\WWW\system\Zend\Session\SaveHandler\DbTable.php(519): Zend_Db_Table_Abstract->_setupPrimaryKey() #4 F:\WEB\WWW\system\Zend\Session\SaveHandler\DbTable.php(318): Zend_Session_SaveHandler_DbTable->_getPrimary('p2i6hfuv3i9e259...') #5 [internal function]: Zend_Session_SaveHandler_DbTable->read('p2i6hfuv3i9e259...') #6 F:\WEB\WWW\system\Zend\Session.php(482): session_start() #7 F:\WEB\WWW\system\aws_app.inc.php(121): Zend_Session::start() #8 F:\WEB\WWW\system\aws_app.inc.php(30): AWS_APP::init() #9 F:\WEB\WWW\index.php(2): AWS_APP::run() #10 {main}