MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT user_id, first_name, touxiang FROM `web_eovobo`.`p46_users` WHERE company_id = OR user_id = ORDER BY user_id DESC LIMIT 10 ) [2] => Array ( [error] => You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'OR user_id = ORDER BY user_id DESC LIMIT 10' at line 1 ) [3] => Array ( [errno] => 1064 ) )