我国采用的围生期定义是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25506' and id < 2147245 and id<>'2147245' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25506' and id > 2147245 and id<>'2147245' order by id asc limit 5