It is a difficult job and they should bepaid .

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28918' and id < 2355482 and id<>'2355482' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28918' and id > 2355482 and id<>'2355482' order by id asc limit 5