已知复数 为实数， 为虚数单位，则实数m的值为(    )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='24606' and id < 2112595 and id<>'2112595' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='24606' and id > 2112595 and id<>'2112595' order by id asc limit 5