试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31775' and id < 2540458 and id<>'2540458' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31775' and id > 2540458 and id<>'2540458' order by id asc limit 5