github/ZonyLrcToolsX
1
0
Fork 0
mirror of https://github.com/real-zony/ZonyLrcToolsX.git synced 2025-07-01 20:30:41 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

feat: NetEase Cloud Music playlist download supports passing in multiple IDs.

Browse Source 
Issue: https://github.com/real-zony/ZonyLrcToolsX/issues/139
This commit is contained in:
real-zony 2023-05-24 21:54:13 +08:00
parent 98c935ed93
commit 41cba02833
2 changed files with 50 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
README.md
View File

@ -69,6 +69,12 @@ macOS 和 Linux 用户请打开终端，切换到软件目录，一样执行命
例如获取地址 [https://music.163.com/#/playlist?id=158010361](https://music.163.com/#/playlist?id=158010361) 的歌单信息，那么歌单 ID 就应该传递 158010361。
如果你需要获取多个歌单的歌曲数据，请在传递歌单 ID 时使用分号 `;` 指定多个 ID，例如下面的命令就是下载两个歌单的歌曲数据。
```shell
.\ZonyLrcTools.Cli.exe download -sc netease -o "D:\TempFiles" -s "7224428149;158010361" -l
```
由于网易云音乐的限制，要想获取完整的歌单信息，必须扫码登录程序，还是以最上面的为例，我需要下载歌单内的歌词数据，就必须扫码之后程序才会执行。
![image-20230328223155280](./README.assets/image-20230328223155280.png)

24
src/ZonyLrcTools.Common/MusicScanner/NetEaseMusicSongListMusicScanner.cs
View File

@ -37,11 +37,11 @@ public class NetEaseMusicSongListMusicScanner : ISingletonDependency
/// <summary>
/// 从网易云歌单获取需要下载的歌曲列表，调用这个 API 需要用户登录，否则获取的歌单数据不全。
/// </summary>
/// <param name="songListId">网易云音乐歌单的 ID。</param>
/// <param name="songListIds">网易云音乐歌单的 ID。</param>
/// <param name="outputDirectory">歌词文件的输出路径。</param>
/// <param name="pattern">输出的歌词文件格式，默认是 "{Artist} - {Title}.lrc" 的形式。</param>
/// <returns>返回获取到的歌曲列表。</returns>
public async Task<List<MusicInfo>> GetMusicInfoFromNetEaseMusicSongListAsync(string songListId, string outputDirectory, string pattern)
public async Task<List<MusicInfo>> GetMusicInfoFromNetEaseMusicSongListAsync(string songListIds, string outputDirectory, string pattern)
{
if (string.IsNullOrEmpty(Cookie))
{
@ -50,17 +50,19 @@ public class NetEaseMusicSongListMusicScanner : ISingletonDependency
CsrfToken = loginResponse.csrfToken ?? string.Empty;
}
async Task<List<MusicInfo>> GetMusicInfoBySongIdAsync(string songId)
{
var secretKey = NetEaseMusicEncryptionHelper.CreateSecretKey(16);
var encSecKey = NetEaseMusicEncryptionHelper.RsaEncode(secretKey);
var response = await _warpHttpClient.PostAsync<GetMusicInfoFromNetEaseMusicSongListResponse>(
$"{Host}/weapi/v6/playlist/detail?csrf_token=e5044820d8b66e14b8c31d39f9651a98", requestOption:
$"{Host}/weapi/v6/playlist/detail?csrf_token={CsrfToken}", requestOption:
request =>
{
request.Headers.Add("Cookie", Cookie);
request.Content = new FormUrlEncodedContent(HandleRequest(new
{
csrf_token = CsrfToken,
id = songListId,
id = songId,
n = 1000,
offset = 0,
total = true,
@ -81,11 +83,21 @@ public class NetEaseMusicSongListMusicScanner : ISingletonDependency
var artistName = song.Artists?.FirstOrDefault()?.Name ?? string.Empty;
var fakeFilePath = Path.Combine(outputDirectory, pattern.Replace("{Name}", song.Name).Replace("{Artist}", artistName));
var info = new MusicInfo(fakeFilePath, song.Name!, artistName);
return info;
return new MusicInfo(fakeFilePath, song.Name!, artistName);
}).ToList();
}
var musicInfoList = new List<MusicInfo>();
foreach (var songListId in songListIds.Split(';'))
{
_logger.LogInformation("正在获取歌单 {SongListId} 的歌曲列表。", songListId);
var musicInfos = await GetMusicInfoBySongIdAsync(songListId);
musicInfoList.AddRange(musicInfos);
}
return musicInfoList;
}
/// <summary>
/// 用于加密请求参数，具体加密算法请参考网易云音乐的 JS 代码。
/// </summary>