【案例复盘】零点刷新时区：每日任务跨时区刷新事故复盘

function dailyResetV1(actor)
    local player = class(actor)
    local today = os.date("%Y%m%d")
    local last = getplayvar(actor, 2, "TASK_DATE")
    if last ~= today then
        setplayvar(actor, "HUMAN", "TASK_DATE", today, 1)
        setplayvar(actor, "HUMAN", "TASK_DONE", 0, 1)
    end
end

local TZ_OFFSET = { cn = 8, sea = 7, west = 1 }
function dailyResetV2(actor)
    local player = class(actor)
    local tz = getplayvar(actor, 2, "USER_TZ") or "cn"
    local localNow = os.time() + TZ_OFFSET[tz] * 3600 - 28800
    local today = os.date("%Y%m%d", localNow)
    local last = getplayvar(actor, 2, "TASK_DATE")
    if last ~= today then
        setplayvar(actor, "HUMAN", "TASK_DATE", today, 1)
        setplayvar(actor, "HUMAN", "TASK_DONE", 0, 1)
    end
end