题目内容
在操作系统中,用户在使用I/O设备时,通常采用
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SQL Error: select id,body,options from ***_enewstiku where sourceid='30162' and id < 2440358 and id<>'2440358' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30162' and id > 2440358 and id<>'2440358' order by id asc limit 5