if Api:GetUserSkill(client,1260) then
  Api:SendMess(client,'你已經(jīng)學(xué)過驚艷一槍這個(gè)技能了');
    return;
elseif Api:GetItemSdSkillLevel(client,560)>=4 then
    Api:RemoveItem_Cout(client,EqAip._InvItemCount);
   Api:AddUserSkill(client,1260,0,0);
  Api:SendMess(client,'恭喜你學(xué)會(huì)了驚艷一槍這個(gè)技能');
    return;
else
Api:SendMess(client,'你的長(zhǎng)槍技能的熟練度不夠,不能學(xué)習(xí)這個(gè)技能');
    return;     
end;