现实中，当环境变化多端的时候，组织要采用 （

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29330' and id < 2387766 and id<>'2387766' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29330' and id > 2387766 and id<>'2387766' order by id asc limit 5