（）对于进步相当于大意对于

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31561' and id < 2528577 and id<>'2528577' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31561' and id > 2528577 and id<>'2528577' order by id asc limit 5