肠套叠最常发生的部位是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24723' and id < 2117688 and id<>'2117688' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24723' and id > 2117688 and id<>'2117688' order by id asc limit 5