PHP 怎样检测用户是通过戴李访问网站? - V2EX
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kisshere

PHP 怎样检测用户是通过戴李访问网站?

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  •   kisshere Aug 20, 2019 via Android 1222 views
    This topic created in 2463 days ago, the information mentioned may be changed or developed.

    比如用户使用酸酸访问我的网站,怎样用 php 或者 php 结合前端 js 检测出来

    7 replies    2019-08-21 08:50:57 +08:00
    different
        1
    different  
       Aug 20, 2019
    不是流量防火墙的话,在你的服务端再结合前端理论上并不能检测出来吧?如果认为特殊地区的 ip 是一个特征,也许凑合?
    sadfQED2
        2
    sadfQED2  
       Aug 20, 2019 via Android
    理论上,不可能
    MrUser
        3
    MrUser  
       Aug 20, 2019
    除非用户或者代理“告诉”你,否则不可能,栗子:
    张三给了你 1W,你怎么能知道这 1W 是张三从李四那收过来的?除非张三或李四告诉你。
    icy37785
    &bsp;   4
    icy37785  
       Aug 20, 2019
    有些可以通过 ip 段判断,其他的就没办法了。
    cephei
        5
    cephei  
       Aug 20, 2019
    以前可以通过 WebRTC 漏洞获取用户真实的 IP 不知道现在是不是都修复了
    mmdsun
        6
    mmdsun  
       Aug 21, 2019 via Android
    获取浏览器时区对比 IP,或者反向 ping 一下 IP 算请求时间。
    kisshere
        7
    kisshere  
    OP
       Aug 21, 2019
    @mmdsun 浏览器时区和 ip 怎样结合起来判断使用代理?
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