处理 $Behind[select top 10 title as tt,filepath,filename from web_userform_game where sortid=68 and charindex(substring('拳皇98 The King of Fighters '98 EXTRA模式专用操作 ',0,charindex(',','拳皇98 The King of Fighters '98 EXTRA模式专用操作 ')),keyword)>0 |10]$ 标签时出现如下错误：'98' 附近有语法错误。