【工具链】配表发布器：配置上线的灰度与回滚

-- 配表发布器：灰度上线
local player = class(actor)
local function grayPublish(player, configId)
    local diffCnt = tonumber(getsysvar("CfgDiff_" .. configId) or 0)
    if diffCnt > 50 then
        sendmsg(player, 1, 0, "差异 " .. diffCnt .. " 条超阈值，需总监复核。")
        return
    end
    setsysvarex("CfgGray_" .. configId, 1, true)
    sendmsg(player, 1, 0, configId .. " 已推送至灰度服务器，观察 15 分钟。")
end

-- 一键回滚：版本回退
local player = class(actor)
local function rollbackConfig(player, configId)
    setsysvarex("CfgVersion_" .. configId,
        tonumber(getsysvar("CfgVersion_" .. configId) or 0) - 1, true)
    sendcentermsg(player, 255, 0, configId .. " 配置已回滚到上一版本。", 0, 8)
end