Windows 7系统运行时，用户用鼠标右击某个对象经常会弹出（19)。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29738' and id < 2415671 and id<>'2415671' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29738' and id > 2415671 and id<>'2415671' order by id asc limit 5