下列哪一项不属于收单业务？（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26775' and id < 2227626 and id<>'2227626' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26775' and id > 2227626 and id<>'2227626' order by id asc limit 5