测试界面添加BUG时出现SQL错误。

10:56:03 ERROR: SQLSTATE[42000]: Syntax error or access violation: 1064 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 '' at line 1<p>The sql is: SELECT id,title FROM `zt_bug` wHeRe deleted = '0' AND title IN ('test') AND openedDate >= '2019-03-03 10:55:03' AND product=</p> in /home/www/zentaopms/lib/base/dao/dao.class.php on line 1394, last called by /home/www/zentaopms/lib/base/dao/dao.class.php on line 708 through function sqlError.
in /home/www/zentaopms/framework/base/router.class.php on line 2215 when visiting bug-create-9-0-moduleID=0
parsererrorSyntaxError: Unexpected token < in JSON at position 0