处理 $Behind[select top 10 title as tt,filepath,filename from web_userform_safe where sortid=102 and charindex(substring('哔哩哔哩 bilibili,obs弹幕bilibili,papi酱视频bilibili,bilibili,bi'li'bi'li bilibili',0,charindex(',','哔哩哔哩 bilibili,obs弹幕bilibili,papi酱视频bilibili,bilibili,bi'li'bi'li bilibili')),keyword)>0 |10]$ 标签时出现如下错误：'li' 附近有语法错误。