处理 $Behind[select top 10 title as tt,filepath,filename from web_userform_web where sortid=3 and charindex(substring('PostCSS,CSS- JS-Republic's Blog',0,charindex(',','PostCSS,CSS- JS-Republic's Blog')),keyword)>0 |10]$ 标签时出现如下错误：'s' 附近有语法错误。<!--Powered By DaBangSoft-->