试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31046' and id < 2497493 and id<>'2497493' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31046' and id > 2497493 and id<>'2497493' order by id asc limit 5