G。。SE报文心跳间隔时间为rQ，报文允许生存时间（TimeAll。wt。live)为（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29465' and id < 2399137 and id<>'2399137' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29465' and id > 2399137 and id<>'2399137' order by id asc limit 5