【网络通信】断线码：断线原因的编号化回执

-- 断线码：编号定义与回执
local player = class(actor)
local REASON = {
    [101] = "心跳超时",
    [102] = "同账号顶号",
    [103] = "服务器维护",
    [104] = "异常数据包",
}
local function kickWithCode(player, code)
    local desc = REASON[code] or "未知原因"
    setplayvar(player, "HUMAN", "LastKickCode", code, true)
    sendluamsg(player, 9999, code, 0, 0, desc)
    sendmsg(player, 1, 0, "连接断开（代码 " .. code .. "：" .. desc .. "）")
end

-- 断线史：客服查询
local player = class(actor)
local function queryKickHistory(player, targetName)
    local mate = class(targetName)
    local code = getplayvar(mate, "HUMAN", "LastKickCode") or 0
    local desc = REASON[tonumber(code)] or "无记录"
    sendmsg(player, 1, 0, targetName .. " 最近断线原因：" .. code .. " " .. desc)
    if tonumber(code) == 104 then
        sendmsg(player, 1, 0, "异常数据包断线，建议转交安全组核查。")
    end
end