施工过程中项目成本的核算，±以（）为一核算期？

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27080' and id < 2244817 and id<>'2244817' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27080' and id > 2244817 and id<>'2244817' order by id asc limit 5