if Api:GetUserSkill(client,1001) then
  Api:SendMess(client,'你已經(jīng)學(xué)過(guò)火雷落這個(gè)技能了');
    return;
elseif Char.Mana>79 then
    Api:RemoveItem_Cout(client,EqAip._InvItemCount);
   Api:AddUserSkill(client,1001,0,0);
  Api:SendMess(client,'恭喜你學(xué)會(huì)了火雷落這個(gè)技能');
    return;
else 
 Api:SendMess(client,'你的精神不夠,不能學(xué)習(xí)這個(gè)技能');
    return;     
end;