电子商务有多种模式。(23)模式是个人消费者从在线商家处购买商品和服务。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29737' and id < 2415745 and id<>'2415745' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29737' and id > 2415745 and id<>'2415745' order by id asc limit 5