【进阶实战】击杀播报限流：滑动配额队列封装

local reportQueue = {}
local PER_MIN = 3
local function enqueue(mapName, killer)
    reportQueue[#reportQueue + 1] = { map = mapName, who = killer, at = os.time() }
end
local function drain()
    local sent = 0
    local idx = 1
    while idx <= #reportQueue and sent < PER_MIN do
        local job = table.remove(reportQueue, idx)
        sendmsg(nil, 1, "首杀：" .. job.map .. " by " .. job.who)
        sent = sent + 1
    end
    if #reportQueue > 0 and #reportQueue >= 10 then
        sendmsg(nil, 1, "另有 " .. #reportQueue .. " 场首杀，详见首杀榜。")
        reportQueue = {}
    end
end

local function onTick()
    drain()
end