以分析受众为目的的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25512' and id < 2147772 and id<>'2147772' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25512' and id > 2147772 and id<>'2147772' order by id asc limit 5