类型不匹配: 'cdate',该怎么处理

类型不匹配: cdatedatediff( s ,cdate(Request.Cookies(Rikeeshop)( dx_sj )),now())请各位帮忙看看

类型不匹配: 'cdate'
datediff( "s ",cdate(Request.Cookies(Rikeeshop)( "dx_sj ")),now())   请各位帮忙看看,谢谢了

[解决办法]
Rikeeshop如果不是变量的话应该为

datediff( "s ",cdate(Request.Cookies( "Rikeeshop ")( "dx_sj ")),now())