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- [汽水音乐-qishui_music](https://music.douyin.com/qishui/)

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- [咪咕音乐-migu](https://music.migu.cn/)
- [一刻相册-baidu_photo](https://photo.baidu.com/)
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q
2025-11-15 21:49:40 +08:00
parent 0e2ca2f1ca
commit 584c075930
12 changed files with 1383 additions and 61 deletions
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parser/src/main/resources/custom-parsers/migu-music.js
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// ==UserScript==
// @name 咪咕音乐解析器
// @type migu
// @displayName 咪咕音乐
// @description 解析咪咕音乐分享链接，获取歌曲下载地址
// @match https?://c\.migu\.cn/(?<KEY>\w+)(\?.*)?
// @author qaiu
// @version 2.0.0
// ==/UserScript==
/**
* 从URL中提取参数值
* @param {string} url - URL字符串
* @param {string} paramName - 参数名
* @returns {string|null} 参数值
*/
function getUrlParam(url, paramName) {
var match = url.match(new RegExp("[?&]" + paramName + "=([^&]*)"));
return match ? match[1] : null;
}
/**
* 获取302重定向地址
* @param {string} url - 原始URL
* @param {JsHttpClient} http - HTTP客户端
* @param {JsLogger} logger - 日志记录器
* @returns {string} 重定向后的URL
*/
function getRedirectUrl(url, http, logger) {
try {
logger.debug("获取重定向地址: " + url);
// 清理URL，移除?后面的参数
var cleanUrl = url;
var questionMarkIndex = url.indexOf("?");
if (questionMarkIndex !== -1) {
cleanUrl = url.substring(0, questionMarkIndex);
}
logger.debug("清理后的URL: " + cleanUrl);
// 使用getNoRedirect获取Location头
var response = http.getNoRedirect(cleanUrl);
var statusCode = response.statusCode();
// 检查是否是重定向状态码
if (statusCode >= 300 && statusCode < 400) {
var location = response.header("Location");
if (location) {
// 处理相对路径
if (location.indexOf("http") !== 0) {
var baseUrl = cleanUrl.substring(0, cleanUrl.indexOf("/", 8));
if (location.indexOf("/") === 0) {
location = baseUrl + location;
} else {
location = baseUrl + "/" + location;
}
}
logger.info("重定向到: " + location);
return location;
}
}
// 如果没有重定向，返回原URL
logger.warn("未获取到重定向地址，状态码: " + statusCode);
return cleanUrl;
} catch (e) {
logger.error("获取重定向地址失败: " + e.message);
throw e;
}
}
/**
* 解析单个文件下载链接
* @param {ShareLinkInfo} shareLinkInfo - 分享链接信息
* @param {JsHttpClient} http - HTTP客户端
* @param {JsLogger} logger - 日志记录器
* @returns {string} 下载链接
*/
function parse(shareLinkInfo, http, logger) {
logger.info("===== 开始解析咪咕音乐 =====");
try {
var shareUrl = shareLinkInfo.getShareUrl();
logger.info("分享URL: " + shareUrl);
if (!shareUrl || shareUrl.indexOf("c.migu.cn") === -1) {
throw new Error("无效的咪咕音乐分享链接");
}
// 设置请求头
http.putHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36");
http.putHeader("Referer", "https://music.migu.cn/");
http.putHeader("Accept", "application/json, text/plain, */*");
// 步骤1: 获取302重定向地址
logger.info("步骤1: 获取302重定向地址...");
var redirectUrl = getRedirectUrl(shareUrl, http, logger);
logger.info("重定向地址: " + redirectUrl);
// 步骤2: 从重定向地址中提取contentId (id参数)
var contentId = getUrlParam(redirectUrl, "id");
if (!contentId) {
throw new Error("无法从重定向地址中提取contentId (id参数)");
}
logger.info("提取到contentId: " + contentId);
// 步骤3: 调用API获取文件信息
logger.info("步骤2: 获取文件信息...");
var fileInfoUrl = "https://c.musicapp.migu.cn/MIGUM3.0/resource/song/by-contentids/v2.0?contentId=" + contentId;
logger.debug("请求URL: " + fileInfoUrl);
var fileInfoResponse = http.get(fileInfoUrl);
if (fileInfoResponse.statusCode() !== 200) {
throw new Error("获取文件信息失败，状态码: " + fileInfoResponse.statusCode());
}
var fileInfoData = fileInfoResponse.json();
logger.debug("文件信息响应: " + JSON.stringify(fileInfoData));
// 提取ringCopyrightId
var ringCopyrightId = null;
if (fileInfoData.data && fileInfoData.data.length > 0) {
var songInfo = fileInfoData.data[0];
ringCopyrightId = songInfo.ringCopyrightId;
logger.info("歌曲名称: " + (songInfo.songName || "未知"));
logger.info("提取到ringCopyrightId: " + ringCopyrightId);
}
if (!ringCopyrightId) {
throw new Error("响应中未找到ringCopyrightId");
}
// 步骤4: 调用下载接口获取下载链接
logger.info("步骤3: 获取下载链接...");
// 设置完整的请求头（Referer使用302重定向地址）
http.putHeader("Accept", "application/json, text/plain, */*");
http.putHeader("Accept-Language", "zh-CN,zh;q=0.9,en;q=0.8,zh-TW;q=0.7");
http.putHeader("Referer", redirectUrl);
http.putHeader("Sec-Fetch-Dest", "empty");
http.putHeader("Sec-Fetch-Mode", "cors");
http.putHeader("Sec-Fetch-Site", "same-site");
http.putHeader("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36");
http.putHeader("channel", "014021I");
http.putHeader("subchannel", "014021I");
var downloadApiUrl = "https://c.musicapp.migu.cn/MIGUM3.0/strategy/listen-url/v2.4" +
"?contentId=" + contentId +
"&copyrightId=" + ringCopyrightId +
"&resourceType=2" +
"&netType=01" +
"&toneFlag=PQ" +
"&scene=" +
"&lowerQualityContentId=" + contentId;
logger.debug("请求URL: " + downloadApiUrl);
logger.debug("Referer: " + redirectUrl);
var downloadResponse = http.get(downloadApiUrl);
if (downloadResponse.statusCode() !== 200) {
throw new Error("获取下载链接失败，状态码: " + downloadResponse.statusCode());
}
var downloadData = downloadResponse.json();
logger.info("下载链接响应: " + JSON.stringify(downloadData));
// 提取最终下载链接
if (downloadData.data && downloadData.data.url) {
var downloadUrl = downloadData.data.url;
logger.info("解析成功，下载链接: " + downloadUrl);
return downloadUrl;
} else {
throw new Error("响应中未找到下载链接");
}
} catch (e) {
logger.error("解析失败: " + e.message);
throw e;
}
}
/**
* 解析文件列表（可选）
* @param {ShareLinkInfo} shareLinkInfo - 分享链接信息
* @param {JsHttpClient} http - HTTP客户端
* @param {JsLogger} logger - 日志记录器
* @returns {FileInfo[]} 文件信息列表
*/
function parseFileList(shareLinkInfo, http, logger) {
// 咪咕音乐通常是单曲，不需要实现文件列表
return [];
}
/**
* 根据文件ID获取下载链接（可选）
* @param {ShareLinkInfo} shareLinkInfo - 分享链接信息
* @param {JsHttpClient} http - HTTP客户端
* @param {JsLogger} logger - 日志记录器
* @returns {string} 下载链接
*/
function parseById(shareLinkInfo, http, logger) {
// 使用相同的解析逻辑
return parse(shareLinkInfo, http, logger);
}