采用 码的光接收机灵敏度最差。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30264' and id < 2448274 and id<>'2448274' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30264' and id > 2448274 and id<>'2448274' order by id asc limit 5