远程屏幕监控系统实现请教 - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
MonarchFlame
V2EX    Java

远程屏幕监控系统实现请教

  •  
  •   MonarchFlame May 2, 2021 2177 views
    This topic created in 1820 days ago, the information mentioned may be changed or developed.

    类似学校机房的机房管理系统,被监控端电脑上线后根据 IP 和端口号连接到监控端,二者通过一个双向的通信连接实现数据的交换。那么问题在于,监控端电脑的 IP 是变化的,不能写死在代码里,我该如何让被监控端知道监控端的 IP 和端口号呢?求教

    6 replies    2021-05-03 08:18:13 +08:00
    SingeeKing
        1
    SingeeKing  
    PRO
       May 2, 2021 via iPhone
    自建 DNS / 自己设计广播机制
    learningman
        2
    learningman  
       May 2, 2021 via Android
    广播吧
    或者说给个配置文件,让用户自己配置。
    opengps
        3
    opengps  
       May 2, 2021
    能访问公网的话,配置个二级域名就行,指向结果就是内网那个监控端的 ip
    mengyx
        4
    mengyx  
       May 2, 2021
    内网的话通过 mDNS(Multicast DNS)。公网通过 DNS
    ysc3839
        5
    ysc3839  
       May 2, 2021 via Android
    一般是通过 UDP 广播发现。担心安全问题的话可以设置个密码什么的,服务器和客户端密码一致才连接。
    l1ve
        6
    l1ve  
       May 3, 2021
    看一下 N 年前灰鸽子的解决方法.
    About     Help     Advertise     Blog     API     FAQ     Solana     3636 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 45ms UTC 04:34 PVG 12:34 LAX 21:34 JFK 00:34
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86