（）协议在终端设备与远程站点之间建立安全连接。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30130' and id < 2438228 and id<>'2438228' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30130' and id > 2438228 and id<>'2438228' order by id asc limit 5