试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31449' and id < 2521014 and id<>'2521014' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31449' and id > 2521014 and id<>'2521014' order by id asc limit 5