示例#1
0
        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);
        }
示例#2
0
        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);
        }