【入门夯实】Lua数值for副本：烈火剑法爆率表步进的失控

local function rollAll(actor, rates)
    for i = 1, #rates do
        i = i + 1                    -- 想跳着扫，实际只改了副本
        if math.random(1, rates[i]) == 1 then
            giveitem(actor, "烈火剑法", 1, 0, "教主馈赠")
        end
    end
end

local function rollAll(actor, rates)
    for i = 1, #rates, 2 do          -- 步长交给for自身托管
        if math.random(1, rates[i]) == 1 then
            giveitem(actor, "烈火剑法", 1, 0, "教主馈赠")
        end
    end
end