【入门夯实】Lua没有continue：裁决之杖扫货循环的跳过方案

local function sweepShop(actor, goods)
    for i = 1, #goods do
        continue                      -- 5.1 无此关键字，编译报错
    end
end

local function sweepShop(actor, goods)
    local bought = 0
    for i = 1, #goods do
        if goods[i].on == 1 then      -- 条件反转代替continue
            takeitem(actor, "金元", goods[i].price)
            bought = bought + 1
        end
    end
    sendmsg(actor, 1, "扫货 " .. bought .. " 件，裁决之杖已入库")
end