无效的列索引

sql串的?号数目和提供的变量数目不一致

select count(*) from rt_vendorsummber_v  where rt_batch_externalid=? and (bidstatus='ES' or bidstatus='CO' or bidstatus='SF') AND projectmanager_id=? AND rt_section_externalid=?

sql3个？

4个参数