试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31291' and id < 2511412 and id<>'2511412' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31291' and id > 2511412 and id<>'2511412' order by id asc limit 5