if Api:GetUserSkill(client,1320) then
  Api:SendMess(client,'你已經(jīng)學(xué)過(guò)飛月斬這個(gè)技能了');
    return;
elseif Api:SelectUserClass(client)>=20 and Api:SelectUserClass(client)<=25 then
    Api:RemoveItem_Cout(client,EqAip._InvItemCount);
   Api:AddUserSkill(client,1320,0,0);
  Api:SendMess(client,'恭喜你學(xué)會(huì)了飛月斬這個(gè)技能');
    return;
else 
Api:SendMess(client,'你不是戰(zhàn)士,不能學(xué)習(xí)這個(gè)技能');  
    return; 
end;