( )限额对多头头寸和空头头寸相抵后的净额加以限制。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26481' and id < 2211209 and id<>'2211209' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26481' and id > 2211209 and id<>'2211209' order by id asc limit 5