数据库连接错误！错误信息：select count(id) as shu from wen where zong= and nian like'%2012%' and ( di like'%陆%' or di like'%内%' or di like'%中国%' ) and ( yu like'%粤%' ) 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 'and nian like'%2012%' and ( di like'%陆%' or di like'%内%' or di like'%中' at line 1