麦动KTV: 移除Gitee数据库(改官方Muse同步), 歌曲源切w.w345.my, 远程日志+广告屏蔽

- DatabaseBootstrapper: 删除 Gitee 分片/manifest/blob 下载逻辑, 曲库只走官方 MuseDbSync
- build.gradle: 移除 GITEE_DATABASE_* 构建参数
- MainActivity: 重置数据库文案改为官方同步
- ktv_api.js: 歌曲源仅 w.w345.my, 缓存标记 7, 广告/错号资源拦截+重试
- 远程日志: 点歌记录 编号/标题/请求源/状态
This commit is contained in:
zijunchiang
2026-09-04 21:23:21 +08:00
commit 0c26f6da68
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const $ = (selector) => document.querySelector(selector);
const $$ = (selector) => document.querySelectorAll(selector);
const uiState = {
page: 1, query: "", searchMode: "singer", busy: false,
hotPage: 1, hotPageSize: 10, hotBusy: false,
visible: true, connected: false
};
function escapeHtml(value) {
return String(value ?? "").replace(/[&<>"']/g, (char) => ({
"&": "&amp;", "<": "&lt;", ">": "&gt;", "\"": "&quot;", "'": "&#39;"
}[char]));
}
function setConnected(connected) {
uiState.connected = connected;
$("#offline").classList.toggle("hidden", connected);
$("#connection").innerHTML = connected
? "<span></span>已连接麦动 KTV"
: "<span></span>正在连接麦动 KTV…";
}
async function api(path, options = {}) {
const response = await fetch(path, {
cache: "no-store",
headers: { "Content-Type": "application/json" },
...options
});
const data = await response.json();
if (!response.ok || data.ok === false) throw new Error(data.error || "操作失败");
setConnected(true);
return data;
}
function toast(text) {
const element = $("#toast");
element.textContent = text;
element.classList.add("show");
window.setTimeout(() => element.classList.remove("show"), 1600);
}
function songRow(song, queue = false, current = false, index = 0, ranking = false) {
const number = current ? "♪" : String(index + 1).padStart(2, "0");
const actions = queue && !current
? '<button class="top">置顶</button><button class="delete" aria-label="删除">×</button>'
: !queue ? '<button class="order">点歌</button>' : "";
return `<div class="song${ranking && index < 3 ? " podium" : ""}" data-id="${escapeHtml(song.id)}">
<div class="song-index">${number}</div>
<div class="info">${current ? '<span class="playing">正在播放</span>' : ""}<b>${escapeHtml(song.title)}</b><p>${escapeHtml(song.singer)}${song.language ? " · " + escapeHtml(song.language) : ""}</p></div>
${actions}
</div>`;
}
function openPage(name) {
$$("nav button,.page").forEach((element) => element.classList.remove("active"));
$(`nav button[data-page="${name}"]`)?.classList.add("active");
$("#" + name)?.classList.add("active");
if (name === "queue") loadQueue();
if (name === "search" && !$("#hotList").children.length) loadHot(1);
}
async function refresh() {
try {
const data = await api("/api/v1/state");
const current = data.current || {};
const count = data.queueSize || 0;
$("#nowTitle").textContent = current.title || "暂无歌曲";
$("#nowSinger").textContent = current.singer || "请先点一首喜欢的歌";
$("#queueBadge b").textContent = count;
$("#navCount").textContent = count;
$("#navCount").classList.toggle("hidden", count === 0);
$("#playButton span:last-child").textContent = data.playing ? "暂停" : "继续";
$("#playButton").dataset.action = data.playing ? "pause" : "resume";
$("#playButton .control-icon").textContent = data.playing ? "Ⅱ" : "▶";
$("#musicVolume").value = data.musicVolume ?? 70;
$("#micVolume").value = data.micVolume ?? 70;
$("#musicValue").textContent = data.musicVolume ?? 70;
$("#micValue").textContent = data.micVolume ?? 70;
$("#original").classList.toggle("active", data.vocalMode === "original");
$("#accompany").classList.toggle("active", data.vocalMode !== "original");
$("#nextSong").textContent = data.next?.title || "队列为空";
} catch (_) {
setConnected(false);
}
}
async function playerAction(action) {
try {
await api("/api/v1/player/actions", { method: "POST", body: JSON.stringify({ action }) });
await refresh();
} catch (error) { toast(error.message); }
}
async function updateAudio(values) {
try {
await api("/api/v1/player/audio", { method: "PATCH", body: JSON.stringify(values) });
await refresh();
} catch (error) { toast(error.message); }
}
async function search(reset = true) {
if (uiState.busy) return;
if (reset) {
uiState.page = 1;
uiState.query = $("#query").value.trim();
if (!uiState.query) {
toast(`请输入${uiState.searchMode === "singer" ? "歌手" : "歌曲"}名称`);
$("#query").focus();
return;
}
$("#results").innerHTML = "";
$("#searchResultBlock").classList.remove("hidden");
$("#resultTitle").textContent = uiState.searchMode === "singer" ? "歌手搜索结果" : "歌曲搜索结果";
$("#resultSummary").textContent = `正在搜索“${uiState.query}`;
}
uiState.busy = true;
try {
const data = await api(`/api/v1/songs?q=${encodeURIComponent(uiState.query)}&type=${uiState.searchMode}&page=${uiState.page}&pageSize=20`);
const rows = (data.songs || []).map((song, index) => songRow(song, false, false, (uiState.page - 1) * 20 + index)).join("");
if (rows) $("#results").insertAdjacentHTML("beforeend", rows);
else if (reset) $("#results").innerHTML = '<div class="empty">没有找到相关歌曲<br><small>请更换关键词后重试</small></div>';
$("#resultSummary").textContent = `${uiState.query}${data.hasMore ? ",还有更多" : ""}`;
$("#more").classList.toggle("hidden", !data.hasMore);
uiState.page += 1;
} catch (error) { toast(error.message); }
finally { uiState.busy = false; }
}
async function loadHot(page) {
if (uiState.hotBusy || page < 1) return;
uiState.hotBusy = true;
$("#hotPrev").disabled = true;
$("#hotNext").disabled = true;
$("#hotSummary").textContent = "正在加载…";
try {
const data = await api(`/api/v1/hot?page=${page}&pageSize=${uiState.hotPageSize}`);
uiState.hotPage = data.page || page;
const songs = data.songs || [];
$("#hotList").innerHTML = songs.map((song, index) =>
songRow(song, false, false, (uiState.hotPage - 1) * uiState.hotPageSize + index, true)
).join("") || '<div class="empty compact">暂无热歌排行</div>';
$("#hotPage").textContent = `${uiState.hotPage}`;
$("#hotSummary").textContent = songs.length ? `${(uiState.hotPage - 1) * uiState.hotPageSize + 1}-${(uiState.hotPage - 1) * uiState.hotPageSize + songs.length}` : "暂无数据";
$("#hotPrev").disabled = !data.hasPrevious;
$("#hotNext").disabled = !data.hasMore;
if (page > 1) $("#hot").scrollIntoView({ behavior: "smooth", block: "start" });
} catch (error) {
$("#hotList").innerHTML = '<div class="empty compact">热歌排行加载失败</div>';
$("#hotSummary").textContent = "请点击翻页重试";
$("#hotPrev").disabled = uiState.hotPage <= 1;
$("#hotNext").disabled = false;
toast(error.message);
} finally { uiState.hotBusy = false; }
}
async function loadQueue() {
try {
const data = await api("/api/v1/queue");
const queue = data.queue || [];
$("#queueCount").textContent = `${queue.length}`;
$("#queueList").innerHTML = queue.map((song, index) => songRow(song, true, index === 0, index)).join("") || '<div class="empty">还没有点歌<br><small>去曲库选一首喜欢的歌吧</small></div>';
} catch (error) { toast(error.message); }
}
document.addEventListener("click", async (event) => {
const button = event.target.closest("button");
if (!button) return;
if (button.dataset.page) openPage(button.dataset.page);
if (button.dataset.action) playerAction(button.dataset.action);
if (button.dataset.vocal) updateAudio({ vocalMode: button.dataset.vocal });
if (button.dataset.searchMode) {
uiState.searchMode = button.dataset.searchMode;
$$('[data-search-mode]').forEach((item) => item.classList.toggle("active", item === button));
$("#query").placeholder = uiState.searchMode === "singer" ? "输入歌手名或拼音" : "输入歌曲名或拼音";
$("#query").value = "";
$("#results").innerHTML = "";
$("#searchResultBlock").classList.add("hidden");
$("#more").classList.add("hidden");
$("#query").focus();
}
const row = button.closest(".song");
if (row && button.classList.contains("order")) {
try {
await api("/api/v1/queue", { method: "POST", body: JSON.stringify({ songId: row.dataset.id }) });
button.textContent = "已点"; button.disabled = true; toast("已加入歌单"); refresh();
} catch (error) { toast(error.message); }
}
if (row && button.classList.contains("top")) {
try {
await api("/api/v1/queue/" + encodeURIComponent(row.dataset.id), { method: "PATCH", body: "{}" });
toast("已置顶为下一首"); loadQueue();
} catch (error) { toast(error.message); }
}
if (row && button.classList.contains("delete")) {
try {
await api("/api/v1/queue/" + encodeURIComponent(row.dataset.id), { method: "DELETE" });
toast("已从歌单移除"); loadQueue(); refresh();
} catch (error) { toast(error.message); }
}
});
$("#searchForm").addEventListener("submit", (event) => { event.preventDefault(); search(); });
$("#more").addEventListener("click", () => search(false));
$("#hotPrev").addEventListener("click", () => loadHot(uiState.hotPage - 1));
$("#hotNext").addEventListener("click", () => loadHot(uiState.hotPage + 1));
["music", "mic"].forEach((kind) => {
$("#" + kind + "Volume").addEventListener("input", (event) => { $("#" + kind + "Value").textContent = event.target.value; });
$("#" + kind + "Volume").addEventListener("change", (event) => updateAudio({ [kind + "Volume"]: Number(event.target.value) }));
});
document.addEventListener("visibilitychange", () => { uiState.visible = !document.hidden; if (uiState.visible) refresh(); });
window.setInterval(() => { if (uiState.visible) refresh(); }, 1000);
refresh();
loadHot(1);
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<!doctype html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, viewport-fit=cover">
<meta name="theme-color" content="#17052f">
<title>麦动 KTV 手机点歌</title>
<link rel="stylesheet" href="/mobile/app.css">
<link rel="stylesheet" href="/mobile/logo.css">
</head>
<body>
<div class="aurora aurora-one"></div><div class="aurora aurora-two"></div><div class="mesh"></div>
<div id="offline" class="offline hidden"><span></span>连接中断,正在重新连接…</div>
<div class="app-shell">
<header class="topbar">
<div class="brand">
<div class="brand-mark"><img src="/res/drawable-nodpi/ktv_logo.png" alt="麦动 KTV"></div>
<div><h1>麦动 <em>KTV</em></h1><p id="connection"><span></span>正在连接麦动 KTV…</p></div>
</div>
<button id="queueBadge" class="queue-badge" data-page="queue"><b>0</b><span>已点歌曲</span></button>
</header>
<main>
<section id="remote" class="page active">
<article class="hero-card">
<div class="hero-glow"></div><div class="album"><div class="disc"><span></span></div></div>
<div class="hero-copy"><div class="eyebrow"><span class="playing-dot"></span>正在播放</div><h2 id="nowTitle">暂无歌曲</h2><p id="nowSinger">请先点一首喜欢的歌</p><div class="sound-wave"><i></i><i></i><i></i><i></i><i></i><i></i><i></i></div></div>
</article>
<div class="controls">
<button data-action="replay"><span class="control-icon"></span><span>重唱</span></button>
<button id="playButton" class="primary" data-action="pause"><span class="control-icon"></span><span>暂停</span></button>
<button data-action="next"><span class="control-icon">|</span><span>切歌</span></button>
</div>
<article class="glass-card audio-panel">
<div class="panel-title"><div><span class="tiny-icon"></span><b>声音控制</b></div><small>即时生效</small></div>
<div class="seg"><button id="accompany" data-vocal="accompany"><span></span>伴唱</button><button id="original" data-vocal="original"><span></span>原唱</button></div>
<label><span><i class="volume-icon"></i>音乐音量</span><b><em id="musicValue">70</em>%</b><input id="musicVolume" type="range" min="0" max="100" value="70"></label>
<label><span><i class="volume-icon mic"></i>麦克风音量</span><b><em id="micValue">70</em>%</b><input id="micVolume" type="range" min="0" max="100" value="70"></label>
</article>
<article class="next-card"><div class="next-number">02</div><div><small>下一首</small><b id="nextSong">队列为空</b></div><button data-page="queue">查看队列 <span></span></button></article>
</section>
<section id="search" class="page">
<div class="page-heading"><div><p>SONG LIBRARY</p><h2>想唱什么?</h2></div><span>海量本地曲库</span></div>
<div class="search-mode" role="group" aria-label="搜索方式">
<button type="button" data-search-mode="singer" class="active">歌手</button>
<button type="button" data-search-mode="song">歌曲</button>
</div>
<form id="searchForm" class="search-box"><span class="search-icon"></span><input id="query" autocomplete="off" placeholder="输入歌手名或拼音"><button type="submit">搜索</button></form>
<div id="searchResultBlock" class="search-result-block hidden">
<div class="block-title"><h3 id="resultTitle">歌手搜索结果</h3><span id="resultSummary"></span></div>
<div id="results" class="list"></div><button id="more" class="more hidden">加载更多歌曲</button>
</div>
<div id="hot" class="hot-block">
<div class="block-title"><h3>热歌排行</h3><span id="hotSummary">正在加载…</span></div>
<div id="hotList" class="list ranking-list"></div>
<div class="rank-pager"><button id="hotPrev" type="button">上一页</button><b id="hotPage">第 1 页</b><button id="hotNext" type="button">下一页</button></div>
</div>
</section>
<section id="queue" class="page">
<div class="page-heading queue-heading"><div><p>PLAY QUEUE</p><h2>已点歌单</h2></div><span id="queueCount">0 首</span></div>
<div class="queue-tip"><span>i</span>置顶歌曲将排在当前歌曲之后</div><div id="queueList" class="list"></div>
</section>
</main>
<nav><button data-page="remote" class="active"><i class="nav-remote"></i><span>遥控</span></button><button data-page="search"><i class="nav-search"></i><span>搜歌</span></button><button data-page="queue"><i class="nav-queue"></i><span>已点</span><b id="navCount" class="hidden">0</b></button></nav>
</div>
<div id="toast"></div>
<script src="/mobile/app.js"></script>
</body>
</html>
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/**
* KTV Song API - JS Hot Update Module
* ====================================
* 从 Gitee 热更新, App 无需发版即可修复 API 变更
*
* 用法:
* const api = new KtvApi({proxy: 'http://127.0.0.1:7897'})
* const url = await api.getSongUrl('7678785')
* // → http://download.origjoy.com/E/ts/.../7678785.ts?sign=...
*/
(function(global) {
'use strict';
// KTV_BRIDGE_API: 7 (Android 缓存校验标记,请勿删除)
// ─── 配置 ──────────────────────────────────────────
const CONFIG = {
APP_ID: 'd4eeacc6cec3434fbc8c41608a3056a0',
APP_KEY: '024210cba40d4385a93e6c2d3249bfb5',
SDK_KEY: '19042303a8374f67ae3fe1e25c97936f',
VN: '4.100.5.11121504',
VER: '4',
// 歌曲源: 仅 w.w345.my(e.ac19.cn 同后台的另一入口, 无 api.php 登记端点)。
HOSTS: ['http://w.w345.my'],
HOST: 'http://w.w345.my',
MWS: 'https://mws.cherryonline.cn',
RSA_PUBKEY: 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAucL0oFErd7REM6TSNa3EZdN1YaOs4J1eCybLPyoQ9ru3q1HU67agC9FzhrCG/RvAQUya5iPmQ8Caed05vqcCVcyJChmkSOGQ7DVShe2rGuTMNlpoRV6UzfcraaVS++7m2K/+kSZJ8OAhhhVuqPruMjsFYpdtstAwvyZT28b+eENwzpp9UHqsooZc7FZ0H8kTbs6XMkw4nIWo+4HoPAhNLEY+xdHvwY6drF/3WDTvsaoMrs73TVQCEEHzZNIz2H/is9VLMnIyOfnfcJi9br78Fj2xHzxu3sAySBOTVLmUMxqYh/g1ox5OXGcW93HJkQLkBi42tFAEkWYlYyl93+jbbQIDAQAB'
};
// ─── 工具函数 ──────────────────────────────────────
function randomHex(n) {
var s = ''; while (n--) s += '0123456789abcdef'[Math.random()*16|0]; return s;
}
// ─── MD5 ───────────────────────────────────────────
function md5(input) {
function add(a, b) {
var low = (a & 0xffff) + (b & 0xffff);
var high = (a >>> 16) + (b >>> 16) + (low >>> 16);
return (high << 16) | (low & 0xffff);
}
function rol(value, shift) { return (value << shift) | (value >>> (32 - shift)); }
function wordHex(value) {
var out = '';
for (var i = 0; i < 4; i++) out += ('0' + ((value >>> (i * 8)) & 255).toString(16)).slice(-2);
return out;
}
// MD5 works on UTF-8 bytes, then appends 0x80 and the original bit length.
var utf8 = unescape(encodeURIComponent(input));
var bytes = [];
for (var i = 0; i < utf8.length; i++) bytes.push(utf8.charCodeAt(i));
var bitLengthLow = (bytes.length << 3) >>> 0;
var bitLengthHigh = (bytes.length >>> 29) >>> 0;
bytes.push(0x80);
while ((bytes.length % 64) !== 56) bytes.push(0);
for (i = 0; i < 4; i++) bytes.push((bitLengthLow >>> (i * 8)) & 255);
for (i = 0; i < 4; i++) bytes.push((bitLengthHigh >>> (i * 8)) & 255);
var shifts = [
7,12,17,22, 7,12,17,22, 7,12,17,22, 7,12,17,22,
5,9,14,20, 5,9,14,20, 5,9,14,20, 5,9,14,20,
4,11,16,23, 4,11,16,23, 4,11,16,23, 4,11,16,23,
6,10,15,21, 6,10,15,21, 6,10,15,21, 6,10,15,21
];
var constants = [];
for (i = 0; i < 64; i++) constants[i] = (Math.abs(Math.sin(i + 1)) * 4294967296) | 0;
var a0 = 0x67452301, b0 = 0xefcdab89 | 0, c0 = 0x98badcfe | 0, d0 = 0x10325476;
for (var offset = 0; offset < bytes.length; offset += 64) {
var words = [];
for (i = 0; i < 16; i++) {
var at = offset + i * 4;
words[i] = bytes[at] | (bytes[at+1] << 8) | (bytes[at+2] << 16) | (bytes[at+3] << 24);
}
var a = a0, b = b0, c = c0, d = d0;
for (i = 0; i < 64; i++) {
var f, g;
if (i < 16) { f = (b & c) | ((~b) & d); g = i; }
else if (i < 32) { f = (d & b) | ((~d) & c); g = (5 * i + 1) % 16; }
else if (i < 48) { f = b ^ c ^ d; g = (3 * i + 5) % 16; }
else { f = c ^ (b | (~d)); g = (7 * i) % 16; }
var oldD = d;
d = c;
c = b;
b = add(b, rol(add(add(a, f), add(constants[i], words[g])), shifts[i]));
a = oldD;
}
a0 = add(a0, a); b0 = add(b0, b); c0 = add(c0, c); d0 = add(d0, d);
}
return wordHex(a0) + wordHex(b0) + wordHex(c0) + wordHex(d0);
}
// ─── RSA Encrypt ───────────────────────────────────
async function rsaEncrypt(plaintext) {
if (global.android && typeof global.android.rsaEncryptPkcs1 === 'function') {
var encrypted = global.android.rsaEncryptPkcs1(CONFIG.RSA_PUBKEY, plaintext);
if (!encrypted) throw new Error('native RSA encryption failed');
return encrypted;
}
throw new Error('RSA/PKCS1 bridge is unavailable');
}
// ─── HTTP ──────────────────────────────────────────
function sleep(ms) {
return new Promise(function(resolve) { setTimeout(resolve, ms); });
}
function nativeResponse(raw) {
var value = JSON.parse(raw || '{}');
if (value.error) throw new Error(value.error);
return {body: value.body || '', status: Number(value.status || 0)};
}
// 部分节点会在 JSON 前输出 PHP Deprecated HTML,从第一个 "{" 开始容错解析。
function parseJsonBody(body) {
body = String(body || '');
var start = body.indexOf('{');
if (start < 0) throw new Error('JSON object not found');
return JSON.parse(body.slice(start));
}
// 匹配 demo/广告/测试资源 URL 的多种模式:
// 1) wb66 / demo 关键字 (服务端注入广告示例: https://wb66.cn/f/d/mJMSQ/719.ts)
// 2) IPv4 地址 (如 http://154.222.26.244:656/722.ts)
// 3) Cloudflare R2 demo bucket (pub-*.r2.dev/ss/ 通用测试文件)
// 4) 任务4: ts 文件名编号与请求的 musicno 不一致 → 视为广告/错误资源
// (例: 请求 7018878 却返回 /719.ts 或 /689.ts)
function isDemoUrl(url, musicno) {
var s = String(url || '');
if (/(?:wb66|demo)/i.test(s)) return true;
if (/^https?:\/\/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}(?::\d+)?\//i.test(s)) return true;
// R2 demo bucket: pub-*.r2.dev/ss/ 通用测试资源
if (/pub-[a-z0-9]+\.r2\.dev\/ss\//i.test(s)) return true;
// ts 文件名是纯数字, 若与请求的 musicno 不一致则视为广告/测试资源。
// 原版真源 URL 的 ts 文件名总是等于 musicno (如 /7120742.ts)。
if (musicno) {
var m = s.match(/\/(\d+)\.ts(?:\?|$)/);
if (m && m[1] !== String(musicno)) return true;
}
return false;
}
async function httpGet(url, timeout) {
timeout = timeout || 8000;
// 原 APK 的 native GET 抓包只带 Accept: */*,不伪造来源 IP。
var headers = {'Accept': '*/*'};
if (global.android && typeof global.android.httpGet === 'function') {
return nativeResponse(global.android.httpGet(url, JSON.stringify(headers), timeout));
}
return new Promise(function(resolve, reject) {
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.timeout = timeout;
xhr.onload = function() { resolve({body:xhr.responseText, status:xhr.status}); };
xhr.onerror = function() { reject(new Error('network error')); };
xhr.ontimeout = function() { reject(new Error('timeout')); };
xhr.send();
});
}
async function httpPost(url, body, timeout) {
timeout = timeout || 8000;
var headers = {'Content-Type':'application/json', 'Accept':'*/*', 'User-Agent':'Dalvik/2.1.0'};
if (global.android && typeof global.android.httpPost === 'function') {
return nativeResponse(global.android.httpPost(url, body, JSON.stringify(headers), timeout));
}
return new Promise(function(resolve, reject) {
var xhr = new XMLHttpRequest();
xhr.open('POST', url, true);
xhr.timeout = timeout;
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.onload = function() { resolve({body:xhr.responseText, status:xhr.status}); };
xhr.onerror = function() { reject(new Error('network error')); };
xhr.ontimeout = function() { reject(new Error('timeout')); };
xhr.send(body);
});
}
// ─── KtvApi Class ──────────────────────────────────
function KtvApi(options) {
options = options || {};
this.proxy = options.proxy || '';
this.mac = options.mac || randomHex(16);
this.sn = options.sn || randomHex(16);
this.tokens = {};
// 与 test_ktv_unified.py 一致:首次设备加最多 3 次换设备重试。
this.maxDeviceRetries = Number.isFinite(Number(options.maxDeviceRetries))
? Math.max(0, Number(options.maxDeviceRetries) | 0) : 3;
// 兼容旧远程脚本/调试代码读取单 token 的行为。
this.token = '';
this.debug = options.debug || false;
}
KtvApi.prototype = {
_log: function(msg) { if (this.debug) console.log('[KtvApi]', msg); },
regenerateDevice: function() {
this.mac = randomHex(16);
this.sn = randomHex(16);
this.tokens = {};
this.token = '';
this._log('Device regenerated: ' + this.mac + '_' + this.sn);
},
// 1. MWS Login
mwsLogin: async function() {
var self = this;
var plaintext = JSON.stringify({device_id: self.mac});
self._log('MWS login...');
try {
var encrypted = await rsaEncrypt(plaintext);
var body = JSON.stringify({
encrypted_data: encrypted, ip: '172.16.32.15', dns: '', router: '',
subnet_mask: '255.255.255.0', channel: 'common', mode: 'ott'
});
var resp = await httpPost(CONFIG.MWS + '/mls-api/v1/login', body);
if (resp.status === 200) {
var data = parseJsonBody(resp.body);
if (data.authorized) {
self.mac = data.device_id || self.mac;
self.sn = self.mac;
self.tokens = {};
self.token = '';
self._log('MWS login OK: ' + self.mac);
return true;
}
}
self._log('MWS login FAIL: ' + resp.status);
return false;
} catch(e) {
self._log('MWS login error: ' + e.message);
return false;
}
},
// 2. Get Auth Token
getToken: async function(host, forceRefresh) {
var self = this;
host = host || CONFIG.HOSTS[0];
if (!forceRefresh && self.tokens[host]) {
self.token = self.tokens[host];
return self.token;
}
var ts = Math.floor(Date.now() / 1000);
var params = 'appid=' + CONFIG.APP_ID +
'&mac=' + self.mac + '_' + self.sn +
'&sn=' + self.sn +
'&time=' + ts +
'&ver=' + CONFIG.VER + '&vn=' + CONFIG.VN;
var sign = md5(params + CONFIG.APP_KEY);
var url = host + '/i.php?' + params + '&sign=' + sign;
self._log('Getting token: ' + host);
try {
var resp = await httpGet(url);
if (resp.status === 200) {
var data = parseJsonBody(resp.body);
if (data.code === 200) {
self.tokens[host] = data.token;
self.token = data.token;
self._log('Token OK: ' + host);
return self.token;
}
}
delete self.tokens[host];
self._log('Token FAIL: ' + host + ', HTTP ' + resp.status);
return null;
} catch(e) {
delete self.tokens[host];
self._log('Token error: ' + host + ', ' + e.message);
return null;
}
},
clearToken: function(host) {
delete this.tokens[host];
this.token = '';
},
_fetchSongUrl: async function(host, musicno, token, ls, resolution, h265) {
var ts = Math.floor(Date.now() / 1000);
// 参数顺序、原始 token 中的 "=" 以及签名拼接必须与原 APK 保持一致。
var params = 'appid=' + CONFIG.APP_ID +
'&device=' + this.mac + '_' + this.sn +
'&ish265=' + (h265 ? '1' : '0') +
'&ls=' + ls +
'&musicno=' + musicno +
'&resolution=' + resolution +
'&sn=' + this.sn +
'&time=' + ts +
'&token=' + token;
var sign = md5(params + CONFIG.SDK_KEY);
var resp = await httpGet(host + '/music/do.php?' + params + '&sign=' + sign);
if (resp.status !== 200) {
return {code: null, data: '', httpStatus: resp.status};
}
return parseJsonBody(resp.body);
},
// 3. Get Song Download URL
// 当前仅使用 w.w345.my(与 e.ac19.cn 同后台的另一入口, 只对 ls=1 返回真源)。
// 结构保留 host/device 循环, 便于日后恢复多节点/备用源。
getSongUrl: async function(musicno, resolution, h265, _preferredLs) {
resolution = resolution || '720';
h265 = !!h265;
var preferredLs = String(_preferredLs == null ? '1' : _preferredLs);
var self = this;
for (var deviceRound = 0; deviceRound <= self.maxDeviceRetries; deviceRound++) {
if (deviceRound > 0) self.regenerateDevice();
for (var hostIndex = 0; hostIndex < CONFIG.HOSTS.length; hostIndex++) {
var host = CONFIG.HOSTS[hostIndex];
self._log((hostIndex === 0 ? 'Primary' : 'Fallback') +
' host, device round ' + (deviceRound + 1) + ': ' + host);
var token = await self.getToken(host, false);
if (!token) { self._log('token-fail: ' + host); continue; }
// w.w345.my 与 e.ac19.cn 同后台, 只试 ls=1(其余 ls 值会被其风控直接拒绝,
// 反复试会放大请求量)。若未来恢复多节点/备用源, 需按节点保留 ls 轮询。
var lsValues = ['1'];
for (var lsi = 0; lsi < lsValues.length; lsi++) {
var ls = lsValues[lsi];
try {
var data = await self._fetchSongUrl(host, musicno, token, ls, resolution, h265);
// 抓包证实: i.php 下发的 token 恒定不变(端到端同一值, 不随 time/请求变化),
// do.php 返回 403"检测到异常行为"是风控限流, 与 token 过期无关。
// 原版遇 403 不重取 token, 而是同 token 间隔几秒重试数次后停手(等风控窗口
// 过去再成功)。因此这里: 403/失败/广告命中时同 token 短退避重试一次,
// 不再清 token 重取 i.php(那会多打一倍请求, 反而放大限流)。
// 任务4: do.php code=200 但返回广告/错号资源(如 wb66 719.ts)也算失败,
// 退避重试一次, 给服务端机会返回与 musicno 一致的真源。
var needRetry = data.code !== 200;
if (!needRetry && data.code === 200 && isDemoUrl(data.data || '', musicno)) {
self._log('广告/错号资源 (ls=' + ls + '): ' + String(data.data).slice(0, 90));
needRetry = true;
}
if (needRetry) {
self._log('do.php code=' + data.code + ' http=' + (data.httpStatus || 0) +
' for ' + musicno + ' ls=' + ls + '; retry once with same token');
await sleep(3000);
data = await self._fetchSongUrl(host, musicno, token, ls, resolution, h265);
}
if (data.code === 200) {
var songUrl = data.data || '';
// 任务4: 广告/错误资源屏蔽——返回的文件编号与请求不一致即视为广告
// (例: 请求 7018878 却返回 719.ts / wb66 demo 等), 一律丢弃。
if (songUrl && !isDemoUrl(songUrl, musicno) && /^https?:\/\//i.test(songUrl)) {
self._log('URL OK: ' + musicno + ' ls=' + ls + ' via ' + host);
return songUrl;
}
if (isDemoUrl(songUrl, musicno))
self._log('仍为广告/错号资源 (ls=' + ls + '): ' + String(songUrl).slice(0, 90));
// 不是 demo 但也无效 (空/格式不对) → 继续试下一个 ls
}
} catch(e) {
self._log('Failed ls=' + ls + ': ' + host + ', ' + e.message);
}
}
self._log('All ls values exhausted for ' + host);
}
}
return null;
},
// 4. Full init sequence
init: async function() {
// token 获取属于每个主/备节点请求的一部分;这里不提前绑定单一节点。
return true;
}
};
// ─── 导出 ──────────────────────────────────────────
global.KtvApi = KtvApi;
global.KtvApiConfig = CONFIG;
global.KtvBridgeApiVersion = 7;
if (typeof module !== 'undefined' && module.exports) {
module.exports = {KtvApi: KtvApi, CONFIG: CONFIG};
}
})(typeof window !== 'undefined' ? window : this);
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.brand-mark{padding:0;overflow:hidden;background:#46126d;border:1px solid rgba(255,255,255,.18);box-shadow:0 8px 25px rgba(178,63,255,.28)}
.brand-mark img{display:block;width:100%;height:100%;object-fit:cover}