试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31307' and id < 2512749 and id<>'2512749' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31307' and id > 2512749 and id<>'2512749' order by id asc limit 5