文件系统实现按名存取主要是通过 来实现的。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30162' and id < 2440383 and id<>'2440383' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30162' and id > 2440383 and id<>'2440383' order by id asc limit 5