以下文件类型中，(20)表示视颍文件。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29740' and id < 2415537 and id<>'2415537' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29740' and id > 2415537 and id<>'2415537' order by id asc limit 5