【安全加密】聊天频道风控：刷屏频控与变体字识别

function triggerchat(actor, channel, msg)
    if channel ~= 0 then return end
    local cnt = tonumber(getplayvar(actor, "HUMAN", "CHAT_CNT") or "0") + 1
    setplayvar(actor, "HUMAN", "CHAT_CNT", cnt, 1)
    setontimer(actor, 152, 60)
    if cnt > 3 then
        addbuff(actor, 10021, 600, 0, 0, 0)
        sendmsg(actor, 0, "发言频率超限，禁言 600 秒")
    end
end

local NOISE = { "%.", "·", "。", " ", "%*", "　" }
local function normalize(msg)
    local out = msg
    for _, ch in ipairs(NOISE) do
        out = string.gsub(out, ch, "")
    end
    return out
end
function triggerchat(actor, channel, msg)
    if channel ~= 0 then return end
    local clean = normalize(msg)
    for _, w in ipairs(BLOCKED) do
        if string.find(clean, w, 1, true) then
            addbuff(actor, 10021, 600, 0, 0, 0)
            sendmsg(actor, 0, "发言包含违规内容，禁言 600 秒")
            return
        end
    end
end