化学药、中成药处方，每张处方的药品数量不能超过

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SQL Error: select id,body,options from ***_enewstiku where sourceid='23548' and id < 2050615 and id<>'2050615' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23548' and id > 2050615 and id<>'2050615' order by id asc limit 5