public async Task <string> GetLyricAsync(File metadata)
{
string artist = TagHelper.GetArtist(metadata);
string title = TagHelper.GetTitle(metadata);
string album = TagHelper.GetAlbum(metadata);
double length = metadata.Properties.Duration.TotalMilliseconds;
var client = new HttpClient();
client.DefaultRequestHeaders.Add("User-Agent",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36");
var response =
await client.GetAsync(
$"http://lyrics.kugou.com/search?ver=1&man=yes&client=pc&keyword={Uri.EscapeDataString(title)}-{Uri.EscapeDataString(artist)}&duration={length}&hash=");
response.EnsureSuccessStatusCode();
var responseText = await response.Content.ReadAsStringAsync();
var jObject = JObject.Parse(responseText);
foreach (var result in jObject["candidates"].Children())
{
try
{
response = await client.GetAsync(
$"http://lyrics.kugou.com/download?ver=1&client=pc&id={result["id"]}&accesskey={result["accesskey"]}&fmt=lrc&charset=utf8");
response.EnsureSuccessStatusCode();
var resultText = await response.Content.ReadAsStringAsync();
var lyrics = JObject.Parse(resultText)["content"];
return(UnBase64String((string)lyrics));
}
catch (NullReferenceException)
{
// 使用下一个候选歌曲
}
}
return(null);
}
public async Task <string> GetLyricAsync(File metadata)
{
string artist = TagHelper.GetArtist(metadata);
string title = TagHelper.GetTitle(metadata);
string album = TagHelper.GetAlbum(metadata);
var client = new HttpClient();
client.DefaultRequestHeaders.Add("Referer", "http://music.163.com/");
client.DefaultRequestHeaders.Add("User-Agent",
"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36");
client.DefaultRequestHeaders.Add("Cookie", "appver=2.0.2");
var keyValues = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("s", $"{title} - {album} - {artist}"), // set keywords
new KeyValuePair <string, string>("limit", "15"), // receive 15 results
new KeyValuePair <string, string>("type", "1"),
new KeyValuePair <string, string>("offset", "0")
};
var postContent = new FormUrlEncodedContent(keyValues);
var response = await client.PostAsync("http://music.163.com/api/search/get/", postContent);
response.EnsureSuccessStatusCode();
var responseText = await response.Content.ReadAsStringAsync();
var jObject = JObject.Parse(responseText);
if (!jObject.ContainsKey("result")) // Whether the music is blocked or uncollected, we shouldn't go on.
{
return(null);
}
if ((int)jObject["result"]["songCount"] == 0) // There's no result.
{
return(null);
}
foreach (var result in jObject["result"]["songs"].Children())
{
response = await client.GetAsync(
$"http://music.163.com/api/song/lyric?os=pc&id={result["id"]}&lv=-1&kv=-1&tv=-1");
response.EnsureSuccessStatusCode();
var resultText = await response.Content.ReadAsStringAsync();
var json = JObject.Parse(resultText);
if (json.ContainsKey("nolyric")) // The music itself doesn't have lyric. (Normally pure music)
{
return("纯音乐");
}
if (json.ContainsKey("uncollected")) // There's no lyric so far.
{
continue;
}
return((string)json["lrc"]["lyric"]);
}
return(null);
}