做SEO时为了增加页面的相关性分享一个帝国CMS怎样使用灵动标签调用标题包含关键字的相关文章

标题包含关键字

①、比较粗糙的匹配，可能不太精确：title like '%$navinfor[keyboard]%' 

②、精确的匹配，比较消耗资源：title regexp '(^|,)$navinfor[keyboard]($|,)'

关键字相同

①、比较粗糙的匹配，可能不太精确：keyboard like '%$navinfor[keyboard]%'

②、精确的匹配，比较消耗资源：keyboard regexp '(^|,)$navinfor[keyboard]($|,)'

格式1、

①、模糊匹配

[e:loop={"select *  from phome_ecms_news where title like '%$navinfor[keyboard]%' or keyboard like '%$navinfor[keyboard]%' order by id desc limit 10",0,24,0}]

[/e:loop]

②、精确的匹配

[e:loop={"select *  from phome_ecms_news where title regexp '(^|,)$navinfor[keyboard]($|,)' or keyboard regexp '(^|,)$navinfor[keyboard]($|,)' order by id desc limit 10",0,24,0}]

[/e:loop]

格式2、

①、模糊匹配

[e:loop={'news',10,3,0,"keyboard like '%$navinfor[keyboard]%' or title like '%$navinfor[keyboard]%'",''}]·

[/e:loop]

或

[e:loop={0,10,3,0,"keyboard like '%$navinfor[keyboard]%' or title like '%$navinfor[keyboard]%'",''}] 

[/e:loop]

注意：在没有相关文章时，会调用最新的文章来替代空缺的位置

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