试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31911' and id < 2551319 and id<>'2551319' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31911' and id > 2551319 and id<>'2551319' order by id asc limit 5