玩dedecms的朋友都知道,网站运营时间长了以后会产生很多的关键词,少则几百个,多则几千上万的,如果网站在批量维护-文档关键词维护里面一条条删除的话会非常的麻烦,今天QQYYZ就告诉大家怎么样快速删除这个多余的关键词,一键删除所有文档关键字。其实很简单,用dedecms后台自带的sql执行语句就可以了
DELETE FROM dede_keywords WHERE aid >= 1 and aid<=200000;这句话的意思是删除掉关键词id大于1小于200000的所有关键词,可以根据自己的需要自己修改值
DELETE FROM dede_search_keywords WHERE aid >= 1 and aid<=200000;这句话的意思是删除掉搜索关键词id大于1小于200000的所有关键词,可以根据自己的需要自己修改值
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