【安全加密】代练识别：上线时段突变的画像分析

function onLogin(actor)
    setplayvar(actor, "HUMAN", "LOGIN_TS", os.time(), 1)
    setplayvar(actor, "HUMAN", "TODAY_SPAN", 0, 1)
    setontimer(actor, 141, 3600)
end
function ontimer141(actor)
    local ts = tonumber(getplayvar(actor, "HUMAN", "LOGIN_TS") or "0")
    if ts <= 0 then return end
    local spanH = math.floor((os.time() - ts) / 3600)
    setplayvar(actor, "HUMAN", "TODAY_SPAN", spanH, 1)
    local base = tonumber(getplayvar(actor, "HUMAN", "BASE_SPAN") or "4")
    if spanH > base * 2 and spanH >= 10 then
        local hit = tonumber(getplayvar(actor, "HUMAN", "TRUST_HIT") or "0") + 1
        setplayvar(actor, "HUMAN", "TRUST_HIT", hit, 1)
        if hit >= 3 then
            setplayvar(actor, "HUMAN", "AUCTION_LOCK", 1, 1)
            sendmsg(actor, 0, "账号时段异常，寄售功能临时限制")
        end
    end
end

function onSetDay(actor)
    local span = tonumber(getplayvar(actor, "HUMAN", "TODAY_SPAN") or "0")
    if span <= 0 then return end
    local sum = tonumber(getplayvar(actor, "HUMAN", "BASE_SUM") or "0")
    local days = tonumber(getplayvar(actor, "HUMAN", "BASE_DAYS") or "0")
    if days >= 30 then days = 29 end
    sum = sum + span
    days = days + 1
    setplayvar(actor, "HUMAN", "BASE_SUM", sum, 1)
    setplayvar(actor, "HUMAN", "BASE_DAYS", days, 1)
    setplayvar(actor, "HUMAN", "BASE_SPAN", math.floor(sum / days), 1)
end