对诊断有定位定性意义的检查方法是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28209' and id < 2309927 and id<>'2309927' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28209' and id > 2309927 and id<>'2309927' order by id asc limit 5