64 lines
40 KiB
HTML
64 lines
40 KiB
HTML
|
<!doctype html>
|
||
|
|
<html lang="zh-CN">
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8" />
|
||
|
|
<meta name="viewport" content="width=device-width,initial-scale=1" />
|
||
|
|
<meta name="generator" content="VuePress 2.0.0-rc.24" />
|
||
|
|
<style>
|
||
|
|
:root {
|
||
|
|
--vp-c-bg: #fff;
|
||
|
|
}
|
||
|
|
|
||
|
|
[data-theme='dark'] {
|
||
|
|
--vp-c-bg: #1b1b1f;
|
||
|
|
}
|
||
|
|
|
||
|
|
html,
|
||
|
|
body {
|
||
|
|
background-color: var(--vp-c-bg);
|
||
|
|
}
|
||
|
|
</style>
|
||
|
|
<script>
|
||
|
|
const useChoice = localStorage.getItem('vuepress-color-scheme')
|
||
|
|
const systemStatus =
|
||
|
|
'matchMedia' in window
|
||
|
|
? window.matchMedia('(prefers-color-scheme: dark)').matches
|
||
|
|
: false
|
||
|
|
|
||
|
|
if (useChoice === 'light') {
|
||
|
|
document.documentElement.dataset.theme = 'light'
|
||
|
|
} else if (useChoice === 'dark' || systemStatus) {
|
||
|
|
document.documentElement.dataset.theme = 'dark'
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
<link rel="icon" href="/bilibili-API-collect/logo2.jpg"><title>设备各类标识算法(APP 端) | BAC Document</title><meta name="description" content="社区开源的第三方哔哩哔哩 API 文档">
|
||
|
|
<link rel="preload" href="/bilibili-API-collect/assets/style-D1PJH1oj.css" as="style"><link rel="stylesheet" href="/bilibili-API-collect/assets/style-D1PJH1oj.css">
|
||
|
|
<link rel="modulepreload" href="/bilibili-API-collect/assets/app-Dgsdh8A6.js"><link rel="modulepreload" href="/bilibili-API-collect/assets/device_identity.html-B5I04eFh.js">
|
||
|
|
<link rel="prefetch" href="/bilibili-API-collect/assets/CONTRIBUTING.html-Dg5RrJ0s.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/index.html-CyFjrwOB.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/index.html-DfGFo93u.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/splash.html-DTxmsPVe.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/ver.html-BK7Hl968.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/info.html-CRFYL4xy.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/list.html-67H6b90D.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/action.html-CkX_wc45.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/activity_list.html-Bekn3Lxe.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/info.html-DMnsBsuq.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/list.html-CBuhzqhd.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/recommend_author.html-DBwItBdc.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/action.html-C0ql065z.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/articles.html-zLkcz3pu.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/card.html-wL4C5GKc.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/category.html-Xldy-aPs.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/info.html-CB0fSHFP.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/view.html-COrufaKB.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/action.html-BeujPZDG.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/info.html-DvFa4PRS.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/music_list.html-DeijlME4.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/musicstream_url.html-qq6CNfyp.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/rank.html-DT2C28KO.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/status_number.html-DEiPXucy.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/follow.html-DOVJW4CZ.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/info.html-BLypTc8g.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/season_index.html-BSNCSXU1.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/timeline.html-CzpzQzIG.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/videostream_url.html-DlvjAVi_.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/banlist.html-Bx6m-UTQ.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/index.html-BMdR7u31.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/video_room.html-CJ-aNxn7.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/info.html-BHbw7wWp.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/videostream_url.html-DnLcd0On.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/ip.html-BZmNmhHk.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/action.html-D_ydhzqh.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/list.html-D36gw51A.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/index.html-BN64GETH.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/opus.html-CoQ5EdO3.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/railgun.html-2O05GCD4.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/season.html-B_fCwBA8.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/statistics_data.html-BWH8OqIZ.js" as="script"><link rel="prefetch" href="/bilibili-API-collect/assets/upload.html-DvDEkxhj.js" as="script"><link rel="prefetch" href="/bilibili-API-
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div id="app"><!--[--><div class="vp-theme-container external-link-icon" vp-container><!--[--><header class="vp-navbar" vp-navbar><div class="vp-toggle-sidebar-button" title="toggle sidebar" aria-expanded="false" role="button" tabindex="0"><div class="icon" aria-hidden="true"><span></span><span></span><span></span></div></div><span><a class="route-link" href="/bilibili-API-collect/"><img class="vp-site-logo" src="/bilibili-API-collect/logo2.jpg" alt="BAC Document"><span class="vp-site-name vp-hide-mobile" aria-hidden="true">BAC Document</span></a></span><div class="vp-navbar-items-wrapper" style=""><!--[--><!--]--><nav class="vp-navbar-items vp-hide-mobile" aria-label="site navigation"><!--[--><div class="vp-navbar-item"><a class="route-link auto-link" href="/bilibili-API-collect/" aria-label="首页"><!--[--><!--[--><!--]--><!--]-->首页<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="/bilibili-API-collect/#🍴目录" aria-label="目录"><!--[--><!--[--><!--]--><!--]-->目录<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="/bilibili-API-collect/CONTRIBUTING.html" aria-label="贡献指南"><!--[--><!--[--><!--]--><!--]-->贡献指南<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><div class="vp-navbar-dropdown-wrapper"><button class="vp-navbar-dropdown-title" type="button" aria-label="相关社群"><span class="title">相关社群</span><span class="arrow down"></span></button><button class="vp-navbar-dropdown-title-mobile" type="button" aria-label="相关社群"><span class="title">相关社群</span><span class="right arrow"></span></button><ul class="vp-navbar-dropdown" style="display:none;"><!--[--><li class="vp-navbar-dropdown-item"><a class="auto-link external-link" href="http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=ympvb3LAPT-Ulu3ezhGqbkJ8zXMKImOX&authKey=z1KdkOdKO3wytN43m9K6On9nBtnDL4pAoD6VQHCipFBb9TasNDKuDHCmOE6TF3uc&noverify=0&group_code=191187164" aria-label="QQ交流群（综合技术交流）" rel="noopener noreferrer" target="_blank"><!--[--><!--[--><!--]--><!--]-->QQ交流群（综合技术交流）<!--[--><!--[--><!--]--><!--]--></a></li><li class="vp-navbar-dropdown-item"><a class="auto-link external-link" href="https://t.me/bilibili_API_collect_community" aria-label="Telegram交流群（Github Bot推送）" rel="noopener noreferrer" target="_blank"><!--[--><!--[--><!--]--><!--]-->Telegram交流群（Github Bot推送）<!--[--><!--[--><!--]--><!--]--></a></li><!--]--></ul></div></div><div class="vp-navbar-item"><a class="auto-link external-link" href="https://github.com/SocialSisterYi/bilibili-API-collect" aria-label="GitHub" rel="noopener noreferrer" target="_blank"><!--[--><!--[--><!--]--><!--]-->GitHub<!--[--><!--[--><!--]--><!--]--></a></div><!--]--></nav><!--[--><!--]--><button type="button" class="vp-toggle-color-mode-button" title="toggle color mode"><svg class="light-icon" viewbox="0 0 32 32" style=""><path d="M16 12.005a4 4 0 1 1-4 4a4.005 4.005 0 0 1 4-4m0-2a6 6 0 1 0 6 6a6 6 0 0 0-6-6z" fill="currentColor"></path><path d="M5.394 6.813l1.414-1.415l3.506 3.506L8.9 10.318z" fill="currentColor"></path><path d="M2 15.005h5v2H2z" fill="currentColor"></path><path d="M5.394 25.197L8.9 21.691l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 25.005h2v5h-2z" fill="currentColor"></path><path d="M21.687 23.106l1.414-1.415l3.506 3.506l-1.414 1.414z" fill="currentColor"></path><path d="M25 15.005h5v2h-5z" fill="currentColor"></path><path d="M21.687 8.904l3.506-3.506l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 2.005h2v5h-2z" fill="currentColor"></path></svg><svg class="dark-icon" viewbox="0 0 32 32" style="display:none;"><path d="M13.502 5.414a15.075 15.075 0 0 0 11.594 18.194a11.113 11.113 0 0 1-7.975 3.39c-.138 0-.278.005-.418 0a11.094 11.094 0 0 1-3.2-21.584M14.98 3a1.002 1.002 0 0 0-.175.016a13.096 13.096 0 0 0 1.825 25.981c.164.006.328 0 .49 0a13.072 13.072 0 0 0 10.703-5.555a1.01 1.01 0 0 0-.783-1.565A13.0
|
||
|
|
<span class="line"><span style="color:#6A9955;">// 有点像 HEX 的操作</span></span>
|
||
|
|
<span class="line"><span style="color:#569CD6;">let</span><span style="color:#9CDCFE;"> fp_raw_sub_str</span><span style="color:#D4D4D4;"> = </span><span style="color:#9CDCFE;">fp_raw</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;"> .</span><span style="color:#DCDCAA;">as_bytes</span><span style="color:#D4D4D4;">() </span><span style="color:#6A9955;">// 将字符串 fp_raw 转换为字节数组</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;"> .</span><span style="color:#DCDCAA;">chunks</span><span style="color:#D4D4D4;">(</span><span style="color:#B5CEA8;">2</span><span style="color:#D4D4D4;">) </span><span style="color:#6A9955;">// 按每两个字节一组进行切分</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;"> .</span><span style="color:#DCDCAA;">map</span><span style="color:#D4D4D4;">(|</span><span style="color:#9CDCFE;">s</span><span style="color:#D4D4D4;">| </span><span style="color:#569CD6;">unsafe</span><span style="color:#D4D4D4;"> { ::</span><span style="color:#4EC9B0;">std</span><span style="color:#D4D4D4;">::</span><span style="color:#4EC9B0;">str</span><span style="color:#D4D4D4;">::</span><span style="color:#DCDCAA;">from_utf8_unchecked</span><span style="color:#D4D4D4;">(</span><span style="color:#9CDCFE;">s</span><span style="color:#D4D4D4;">) }) </span><span style="color:#6A9955;">// 对每一组解析作为 UTF-8 字符串</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;"> .</span><span style="color:#DCDCAA;">collect</span><span style="color:#D4D4D4;">::<</span><span style="color:#4EC9B0;">Vec</span><span style="color:#D4D4D4;"><</span><span style="color:#9CDCFE;">_</span><span style="color:#D4D4D4;">>>(); </span><span style="color:#6A9955;">// 将结果收集到 Vec 中</span></span>
|
||
|
|
<span class="line"><span style="color:#6A9955;">// 如果 fp_raw 的长度小于 62, 则向下取偶数减半作为循环终止条件, 否则终止条件为31</span></span>
|
||
|
|
<span class="line"><span style="color:#C586C0;">for</span><span style="color:#9CDCFE;"> i</span><span style="color:#569CD6;"> in</span><span style="color:#B5CEA8;"> 0</span><span style="color:#D4D4D4;">..({</span></span>
|
||
|
|
<span class="line"><span style="color:#C586C0;"> if</span><span style="color:#9CDCFE;"> fp_raw</span><span style="color:#D4D4D4;">.</span><span style="color:#DCDCAA;">len</span><span style="color:#D4D4D4;">() < </span><span style="color:#B5CEA8;">62</span><span style="color:#D4D4D4;"> {</span></span>
|
||
|
|
<span class="line"><span style="color:#9CDCFE;"> fp_raw</span><span style="color:#D4D4D4;">.</span><span style="color:#DCDCAA;">len</span><span style="color:#D4D4D4;">() - </span><span style="color:#9CDCFE;">fp_raw</span><span style="color:#D4D4D4;">.</span><span style="color:#DCDCAA;">len</span><span style="color:#D4D4D4;">() % </span><span style="color:#B5CEA8;">2</span><span style="color:#6A9955;"> // 取偶数</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;"> } </span><span style="color:#C586C0;">else</span><span style="color:#D4D4D4;"> {</span></span>
|
||
|
|
<span class="line"><span style="color:#B5CEA8;"> 62</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;"> }</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;">} / </span><span style="color:#B5CEA8;">2</span><span style="color:#D4D4D4;">)</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;">{</span></span>
|
||
|
|
<span class="line"><span style="color:#6A9955;"> // 将每组字符串转换为对应的 16 进制整数, 将转换得到的整数加到 veri_code 上. </span></span>
|
||
|
|
<span class="line"><span style="color:#9CDCFE;"> veri_code</span><span style="color:#D4D4D4;"> += </span><span style="color:#4EC9B0;">i32</span><span style="color:#D4D4D4;">::</span><span style="color:#DCDCAA;">from_str_radix</span><span style="color:#D4D4D4;">(</span><span style="color:#9CDCFE;">fp_raw_sub_str</span><span style="color:#D4D4D4;">[</span><span style="color:#9CDCFE;">i</span><span style="color:#D4D4D4;">], </span><span style="color:#B5CEA8;">16</span><span style="color:#D4D4D4;">).</span><span style="color:#DCDCAA;">unwrap_or</span><span style="color:#D4D4D4;">(</span><span style="color:#B5CEA8;">0</span><span style="color:#D4D4D4;">);</span></span>
|
||
|
|
<span class="line"><span style="color:#D4D4D4;">}</span></span>
|
||
|
|
<span class="line"><span style="color:#6A9955;">// 最后将 veri_code 对 256 取余, 格式化为两位的 16 进制字符串</span></span>
|
||
|
|
<span class="line"><span style="color:#569CD6;">let</span><span style="color:#9CDCFE;"> veri_code</span><span style="color:#D4D4D4;"> = </span><span style="color:#DCDCAA;">format!</span><span style="color:#D4D4D4;">(</span><span style="color:#CE9178;">"{:0>2x}"</span><span style="color:#D4D4D4;">, </span><span style="color:#9CDCFE;">veri_code</span><span style="color:#D4D4D4;"> % </span><span style="color:#B5CEA8;">256</span><span style="color:#D4D4D4;">);</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="demo-1" tabindex="-1"><a class="header-anchor" href="#demo-1"><span>Demo</span></a></h3><h4 id="rust-1" tabindex="-1"><a class="header-anchor" href="#rust-1"><span>Rust</span></a></h4><p>代码及测试样例见 <a href="https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=40b5906cf3838a60efa83fa368b15147" target="_blank" rel="noopener noreferrer">Rust Playground</a>.</p><h2 id="附录" tabindex="-1"><a class="header-anchor" href="#附录"><span>附录</span></a></h2><h3 id="buvid-prefix" tabindex="-1"><a class="header-anchor" href="#buvid-prefix"><span>BUVID Prefix</span></a></h3><table><thead><tr><th style="text-align:center;">设备特征码</th><th style="text-align:center;">BUVID Prefix</th><th style="text-align:center;">备注</th></tr></thead><tbody><tr><td style="text-align:center;"><code>AndroidID</code></td><td style="text-align:center;"><code>XX</code></td><td style="text-align:center;"></td></tr><tr><td style="text-align:center;"><code>DrmId</code></td><td style="text-align:center;"><code>XU</code></td><td style="text-align:center;"></td></tr><tr><td style="text-align:center;"><code>IMEI</code></td><td style="text-align:center;"><code>XZ</code></td><td style="text-align:center;">已弃用</td></tr><tr><td style="text-align:center;"><code>GUID</code></td><td style="text-align:center;"><code>XW</code></td><td style="text-align:center;">已弃用</td></tr><tr><td style="text-align:center;"><code>MAC</code></td><td style="text-align:center;"><code>XY</code></td><td style="text-align:center;"></td></tr><tr><td style="text-align:center;"><code>GoogleId</code></td><td style="text-align:center;"><code>XG</code></td><td style="text-align:center;">东南亚版本</td></tr><tr><td style="text-align:center;"><code>FacebookId</code></td><td style="text-align:center;"><code>XF</code></td><td style="text-align:center;">东南亚版本</td></tr></tbody></table></div><!--[--><!--]--></div><footer class="vp-page-meta"><div class="vp-meta-item edit-link"><a class="auto-link external-link label" href="https://github.com/SocialSisterYi/bilibili-API-collect/edit/master/docs/misc/device_identity.md" aria-label="在 GitHub 上编辑此页" rel="noopener noreferrer" target="_blank"><!--[--><!--[--><svg class="edit-icon" viewbox="0 0 1024 1024"><g fill="currentColor"><path d="M430.818 653.65a60.46 60.46 0 0 1-50.96-93.281l71.69-114.012 7.773-10.365L816.038 80.138A60.46 60.46 0 0 1 859.225 62a60.46 60.46 0 0 1 43.186 18.138l43.186 43.186a60.46 60.46 0 0 1 0 86.373L588.879 565.55l-8.637 8.637-117.466 68.234a60.46 60.46 0 0 1-31.958 11.229z"></path><path d="M728.802 962H252.891A190.883 190.883 0 0 1 62.008 771.98V296.934a190.883 190.883 0 0 1 190.883-192.61h267.754a60.46 60.46 0 0 1 0 120.92H252.891a69.962 69.962 0 0 0-69.098 69.099V771.98a69.962 69.962 0 0 0 69.098 69.098h475.
|
||
|
|
<script type="module" src="/bilibili-API-collect/assets/app-Dgsdh8A6.js" defer></script>
|
||
|
|
</body>
|
||
|
|
</html>
|