select top {$Param(0)} id,tid,title,adddate from KS_Article where verific=1 and deltf=0 and Tid='{$Param(1)}'
and Tid='{$Param(2)}' and Tid='{$Param(3)}'  order by id desc

改成

select top {$Param(0)} id,tid,title,adddate from KS_Article where verific=1 and deltf=0 and (Tid='{$Param(1)}' or Tid='{$Param(2)}' or Tid='{$Param(3)}')  order by id desc