【案例复盘】副本竞速计时误差：首杀归属争议的复盘

function onBossDieV1(actor, bossName)
    local player = class(actor)
    local now = os.time()
    if now < tonumber(setsysvar and getsysvar("FIRST_KILL_TS") or "9999999999") then
        setsysvar("FIRST_KILL_TS", now)
        setsysvar("FIRST_KILL_GUILD", getplayvar(actor, 2, "GUILD_NAME"))
    end
end

function onBossDieV2(actor, bossName, msStamp)
    local player = class(actor)
    local prev = tonumber(getsysvar("FIRST_KILL_MS") or "0")
    local guild = getplayvar(actor, 2, "GUILD_NAME")
    if prev == 0 or msStamp < prev then
        setsysvarex("FIRST_KILL_MS", msStamp, 1)
        setsysvarex("FIRST_KILL_GUILD", guild, 1)
        sendcentermsg(guild .. " 创造沃玛秘境首杀纪录！")
    elseif msStamp == prev then
        sendcentermsg("毫秒之间并列，按伤害总量裁定归属")
    end
end