C#网易云音乐播放器
效果图：
•实现教程：
打开VStudio 2015
#新建一个windows界面工程然后按我的界面来添加控件代码如下
namespace NeteaseMuisc { partial class Music { /// <summary> /// 必需的设计器变量。 /// </summary> private System.ComponentModel.IContainer components = null; /// <summary> /// 清理所有正在使用的资源。 /// </summary> /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param> protected override void Dispose(bool disposing) { if (disposing && (components != null)) { components.Dispose(); } base.Dispose(disposing); } #region Windows 窗体设计器生成的代码 /// <summary> /// 设计器支持所需的方法 - 不要修改 /// 使用代码编辑器修改此方法的内容。 /// </summary> private void InitializeComponent() { System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Music)); this.list_message = new System.Windows.Forms.ListBox(); this.music_play = new AxWMPLib.AxWindowsMediaPlayer(); this.music_name_s = new System.Windows.Forms.TextBox(); this.search = new System.Windows.Forms.Button(); ((System.ComponentModel.ISupportInitialize)(this.music_play)).BeginInit(); this.SuspendLayout(); // // list_message // this.list_message.FormattingEnabled = true; this.list_message.ItemHeight = 12; this.list_message.Location = new System.Drawing.Point(12, 48); this.list_message.Name = "list_message"; this.list_message.ScrollAlwaysVisible = true; this.list_message.Size = new System.Drawing.Size(230, 256); this.list_message.TabIndex = 1; this.list_message.SelectedIndexChanged += new System.EventHandler(this.list_name_SelectedIndexChanged); this.list_message.DoubleClick += new System.EventHandler(this.list_name_DoubleClick); // // music_play // this.music_play.Enabled = true; this.music_play.Location = new System.Drawing.Point(12, 310); this.music_play.Name = "music_play"; this.music_play.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("music_play.OcxState"))); this.music_play.Size = new System.Drawing.Size(230, 45); this.music_play.TabIndex = 2; // // music_name_s // this.music_name_s.Location = new System.Drawing.Point(12, 12); this.music_name_s.Name = "music_name_s"; this.music_name_s.Size = new System.Drawing.Size(167, 21); this.music_name_s.TabIndex = 3; this.music_name_s.TextChanged += new System.EventHandler(this.textBox1_TextChanged); // // search // this.search.Location = new System.Drawing.Point(185, 12); this.search.Name = "search"; this.search.Size = new System.Drawing.Size(57, 20); this.search.TabIndex = 4; this.search.Text = "search"; this.search.UseVisualStyleBackColor = true; this.search.Click += new System.EventHandler(this.search_Click); // // Music // this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F); this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; this.ClientSize = new System.Drawing.Size(254, 364); this.Controls.Add(this.search); this.Controls.Add(this.music_name_s); this.Controls.Add(this.music_play); this.Controls.Add(this.list_message); this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle; this.MaximizeBox = false; this.Name = "Music"; this.Text = "Music"; this.Load += new System.EventHandler(this.Form1_Load); ((System.ComponentModel.ISupportInitialize)(this.music_play)).EndInit(); this.ResumeLayout(false); this.PerformLayout(); } #endregion private System.Windows.Forms.ListBox list_message; private AxWMPLib.AxWindowsMediaPlayer music_play; private System.Windows.Forms.TextBox music_name_s; private System.Windows.Forms.Button search; } }
------然后效果就是和上面图一样的了（有些事件监听是不要的）
之后是我们的cs代码：
using System; using System.Text.RegularExpressions; using System.Windows.Forms; namespace NeteaseMuisc { public partial class Music : Form { public Music() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { } private void list_name_SelectedIndexChanged(object sender, EventArgs e) { } private void list_name_DoubleClick(object sender, EventArgs e)//双击列表的事件 {
var address = new Regex("!(.*?)!");//这里的理解和下面一样 MatchCollection matches_name = address.Matches(this.list_message.FocusedItem.SubItems[0].Text) foreach (Match m in matches_name) { music_play.URL = string.Format("{0}", m.Groups[1].Value);//调用MediaPlayer播放获取到的链接
music_play.Ctlcontrols.play(); } } private void textBox1_TextChanged(object sender, EventArgs e)//这个用不到 { } private void search_Click(object sender, EventArgs e)//这里是搜索事件（核心） { list_message.Items.Clear(); var api = new NeteaseMusicAPI();//这里用到下面的两个Class var apires = api.Search(music_name_s.Text);//传入内容 var songmessage = "";//搜到的歌的信息先弄一个var foreach (var song in apires.Result.Songs)//循环读取歌曲信息 { songmessage += string.Format("@{0} - {1} !{2}! #", song.Name, song.Ar[0].Name, api.GetSongsUrl(new long[] { song.Id }).Data[0].Url); }//第一个数据是规则这里我引入两个符号方便读取之间的内容 var web = new Regex("@(.*?)#");//读取规则@和#之间的内容 MatchCollection matches_web = web.Matches(songmessage); foreach (Match m in matches_web)//循环读取内容 { list_message.Items.Add(string.Format("{0}", m.Groups[1].Value));//添加到list中 } } } }
上面是窗口的C#代码会自动生成的；]
然后我们要添加两个类不然会报错
第一个：NeteaseMusicAPI.csusing Newtonsoft.Json; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net; using System.Numerics; using System.Security.Cryptography; using System.Text; namespace NeteaseMuisc { class NeteaseMusicAPI { private string _MODULUS = "00e0b509f6259df8642dbc35662901477df22677ec152b5ff68ace615bb7b725152b3ab17a876aea8a5aa76d2e417629ec4ee341f56135fccf695280104e0312ecbda92557c93870114af6c9d05c4f7f0c3685b7a46bee255932575cce10b424d813cfe4875d3e82047b97ddef52741d546b8e289dc6935b3ece0462db0a22b8e7"; private string _NONCE = "0CoJUm6Qyw8W8jud"; private string _PUBKEY = "010001"; private string _VI = "0102030405060708"; private string _USERAGENT = "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"; private string _COOKIE = "os=pc;osver=Microsoft-Windows-10-Professional-build-16299.125-64bit;appver=2.0.3.131777;channel=netease;__remember_me=true"; private string _REFERER = "http://music.163.com/"; // use keygen in c# private string _secretKey; private string _encSecKey; public NeteaseMusicAPI() { _secretKey = CreateSecretKey(16); _encSecKey = RSAEncode(_secretKey); } private string CreateSecretKey(int length) { var str = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; var r = ""; var rnd = new Random(); for (int i = 0; i < length; i++) { r += str[rnd.Next(0, str.Length)]; } return r; } private Dictionary<string, string> Prepare(string raw) { Dictionary<string, string> data = new Dictionary<string, string>(); data["params"] = AESEncode(raw, _NONCE); data["params"] = AESEncode(data["params"], _secretKey); data["encSecKey"] = _encSecKey; return data; } // encrypt mod private string RSAEncode(string text) { string srtext = new string(text.Reverse().ToArray()); ; var a = BCHexDec(BitConverter.ToString(Encoding.Default.GetBytes(srtext)).Replace("-", "")); var b = BCHexDec(_PUBKEY); var c = BCHexDec(_MODULUS); var key = BigInteger.ModPow(a, b, c).ToString("x"); key = key.PadLeft(256, '0'); if (key.Length > 256) return key.Substring(key.Length - 256, 256); else return key; } private BigInteger BCHexDec(string hex) { BigInteger dec = new BigInteger(0); int len = hex.Length; for (int i = 0; i < len; i++) { dec += BigInteger.Multiply(new BigInteger(Convert.ToInt32(hex[i].ToString(), 16)), BigInteger.Pow(new BigInteger(16), len - i - 1)); } return dec; } private string AESEncode(string secretData, string secret = "TA3YiYCfY2dDJQgg") { byte[] encrypted; byte[] IV = Encoding.UTF8.GetBytes(_VI); using (var aes = Aes.Create()) { aes.Key = Encoding.UTF8.GetBytes(secret); aes.IV = IV; aes.Mode = CipherMode.CBC; using (var encryptor = aes.CreateEncryptor()) { using (var stream = new MemoryStream()) { using (var cstream = new CryptoStream(stream, encryptor, CryptoStreamMode.Write)) { using (var sw = new StreamWriter(cstream)) { sw.Write(secretData); } encrypted = stream.ToArray(); } } } } return Convert.ToBase64String(encrypted); } // fake curl private string CURL(string url, Dictionary<string, string> parms, string method = "POST") { string result; using (var wc = new WebClient()) { wc.Headers.Add(HttpRequestHeader.ContentType, "application/x-www-form-urlencoded"); wc.Headers.Add(HttpRequestHeader.Referer, _REFERER); wc.Headers.Add(HttpRequestHeader.UserAgent, _USERAGENT); wc.Headers.Add(HttpRequestHeader.Cookie, _COOKIE); var reqparm = new System.Collections.Specialized.NameValueCollection(); foreach (var keyPair in parms) { reqparm.Add(keyPair.Key, keyPair.Value); } byte[] responsebytes = wc.UploadValues(url, method, reqparm); result = Encoding.UTF8.GetString(responsebytes); } return result; } // api start private class SearchJson { public string s; public int type; public int limit; public string total = "true"; public int offset; public string csrf_token = ""; } public enum SearchType { Song = 1, Album = 10, Artist = 100, PlayList = 1000, User = 1002, Radio = 1009, } public SearchResult Search(string keyword, int limit = 30, int offset = 0, SearchType type = SearchType.Song) { var url = "http://music.163.com/weapi/cloudsearch/get/web"; var data = new SearchJson { s = keyword, type = (int)type, limit = limit, offset = offset, }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var DeserialedObj = JsonConvert.DeserializeObject<SearchResult>(raw); return DeserialedObj; } public ArtistResult Artist(long artist_id) { var url = "http://music.163.com/weapi/v1/artist/" + artist_id.ToString() + "?csrf_token="; var data = new Dictionary<string, string> { {"csrf_token",""} }; var raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<ArtistResult>(raw); return deserialedObj; } public AlbumResult Album(long album_id) { string url = "http://music.163.com/weapi/v1/album/" + album_id.ToString() + "?csrf_token="; var data = new Dictionary<string, string> { { "csrf_token","" }, }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<AlbumResult>(raw); return deserialedObj; } public DetailResult Detail(long song_id) { string url = "http://music.163.com/weapi/v3/song/detail?csrf_token="; var data = new Dictionary<string, string> { { "c", "[" + JsonConvert.SerializeObject(new Dictionary<string, string> { //神tm 加密的json里套json mdzz (说不定一次可以查多首歌?) { "id", song_id.ToString() } }) + "]" }, {"csrf_token",""}, }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<DetailResult>(raw); return deserialedObj; } private class GetSongUrlJson { public long[] ids; public long br; public string csrf_token = ""; } public SongUrls GetSongsUrl(long[] song_id, long bitrate = 999000) { string url = "http://music.163.com/weapi/song/enhance/player/url?csrf_token="; var data = new GetSongUrlJson { ids = song_id, br = bitrate }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<SongUrls>(raw); return deserialedObj; } public PlayListResult Playlist(long playlist_id) { string url = "http://music.163.com/weapi/v3/playlist/detail?csrf_token="; var data = new Dictionary<string, string> { { "id",playlist_id.ToString() }, { "n" , "1000" }, { "csrf_token" , "" }, }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<PlayListResult>(raw); return deserialedObj; } public LyricResult Lyric(long song_id) { string url = "http://music.163.com/weapi/song/lyric?csrf_token="; var data = new Dictionary<string, string> { { "id",song_id.ToString()}, { "os","pc" }, { "lv","-1" }, { "kv","-1" }, { "tv","-1" }, { "csrf_token","" } }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<LyricResult>(raw); return deserialedObj; } public MVResult MV(int mv_id) { string url = "http://music.163.com/weapi/mv/detail?csrf_token="; var data = new Dictionary<string, string> { { "id",mv_id.ToString() }, { "csrf_token","" }, }; string raw = CURL(url, Prepare(JsonConvert.SerializeObject(data))); var deserialedObj = JsonConvert.DeserializeObject<MVResult>( raw.Replace("\"720\"", "\"the720\"") .Replace("\"480\"", "\"the480\"") .Replace("\"240\"", "\"the240\"")); //不能解析数字key的解决方案 return deserialedObj; } //static url encrypt, use for pic public string Id2Url(int id) { byte[] magic = Encoding.ASCII.GetBytes("3go8&8*3*3h0k(2)2"); byte[] song_id = Encoding.ASCII.GetBytes(id.ToString()); for (int i = 0; i < song_id.Length; i++) song_id[i] = Convert.ToByte(song_id[i] ^ magic[i % magic.Length]); string result; using (var md5 = MD5.Create()) { md5.ComputeHash(song_id); result = Convert.ToBase64String(md5.Hash); } result = result.Replace("/", "_"); result = result.Replace("+", "-"); return result; } } }
第二个：Types.cs
using System; using System.Collections.Generic; namespace NeteaseMuisc { public class MVResult { public string LoadingPic { get; set; } public string BufferPic { get; set; } public string LoadingPicFs { get; set; } public string BufferPicFs { get; set; } public bool Subed { get; set; } public Data Data { get; set; } public long Code { get; set; } } public class Data { public long Id { get; set; } public string Name { get; set; } public long ArtistId { get; set; } public string ArtistName { get; set; } public string BriefDesc { get; set; } public string Desc { get; set; } public string Cover { get; set; } public long CoverId { get; set; } public long PlayCount { get; set; } public long SubCount { get; set; } public long ShareCount { get; set; } public long LikeCount { get; set; } public long CommentCount { get; set; } public long Duration { get; set; } public long NType { get; set; } public DateTime PublishTime { get; set; } public Brs Brs { get; set; } public Artist[] Artists { get; set; } public bool IsReward { get; set; } public string CommentThreadId { get; set; } } public class MVArtist { public long Id { get; set; } public string Name { get; set; } } public class Brs { public string The480 { get; set; } public string The240 { get; set; } public string The720 { get; set; } } public class LyricResult { public bool Sgc { get; set; } public bool Sfy { get; set; } public bool Qfy { get; set; } public LyricUser TransUser { get; set; } public LyricUser LyricUser { get; set; } public Lrc Lrc { get; set; } public Klyric Klyric { get; set; } public Lrc Tlyric { get; set; } public long Code { get; set; } } public class Klyric { public long Version { get; set; } } public class Lrc { public long Version { get; set; } public string Lyric { get; set; } } public class LyricUser { public long Id { get; set; } public long Status { get; set; } public long Demand { get; set; } public long Userid { get; set; } public string Nickname { get; set; } public long Uptime { get; set; } } public class SongUrls { public Datum[] Data { get; set; } public long Code { get; set; } } public class PlayListResult { public Playlist Playlist { get; set; } public long Code { get; set; } public Privilege[] Privileges { get; set; } } public class Playlist { public object[] Subscribers { get; set; } public bool Subscribed { get; set; } public User Creator { get; set; } public Track[] Tracks { get; set; } public TrackId[] TrackIds { get; set; } public long CoverImgId { get; set; } public long CreateTime { get; set; } public long UpdateTime { get; set; } public bool NewImported { get; set; } public long Privacy { get; set; } public long SpecialType { get; set; } public string CommentThreadId { get; set; } public long TrackUpdateTime { get; set; } public long TrackCount { get; set; } public bool HighQuality { get; set; } public long SubscribedCount { get; set; } public long CloudTrackCount { get; set; } public string CoverImgUrl { get; set; } public long PlayCount { get; set; } public long AdType { get; set; } public long TrackNumberUpdateTime { get; set; } public object Description { get; set; } public bool Ordered { get; set; } public object[] Tags { get; set; } public long Status { get; set; } public long UserId { get; set; } public string Name { get; set; } public long Id { get; set; } public long ShareCount { get; set; } public string CoverImgIdStr { get; set; } public long CommentCount { get; set; } } public class User { public bool DefaultAvatar { get; set; } public long Province { get; set; } public long AuthStatus { get; set; } public bool Followed { get; set; } public string AvatarUrl { get; set; } public long AccountStatus { get; set; } public long Gender { get; set; } public long City { get; set; } public long Birthday { get; set; } public long UserId { get; set; } public long UserType { get; set; } public string Nickname { get; set; } public string Signature { get; set; } public string Description { get; set; } public string DetailDescription { get; set; } public long AvatarImgId { get; set; } public long BackgroundImgId { get; set; } public string BackgroundUrl { get; set; } public long Authority { get; set; } public bool Mutual { get; set; } public object ExpertTags { get; set; } public object Experts { get; set; } public long DjStatus { get; set; } public long VipType { get; set; } public object RemarkName { get; set; } public string BackgroundImgIdStr { get; set; } public string AvatarImgIdStr { get; set; } } public class Track { public string Name { get; set; } public long Id { get; set; } public long Pst { get; set; } public long T { get; set; } public Ar[] Ar { get; set; } public string[] Alia { get; set; } public double Pop { get; set; } public long St { get; set; } public string Rt { get; set; } public long Fee { get; set; } public long V { get; set; } public string Crbt { get; set; } public string Cf { get; set; } public Al Al { get; set; } public long Dt { get; set; } public H H { get; set; } public H M { get; set; } public H L { get; set; } public object A { get; set; } public string Cd { get; set; } public long No { get; set; } public object RtUrl { get; set; } public long Ftype { get; set; } public object[] RtUrls { get; set; } public long DjId { get; set; } public long Copyright { get; set; } public long SId { get; set; } public long Mst { get; set; } public long Cp { get; set; } public long Mv { get; set; } public long Rtype { get; set; } public object Rurl { get; set; } public long PublishTime { get; set; } public string[] Tns { get; set; } } public class TrackId { public long Id { get; set; } public long V { get; set; } } public class Datum { public long Id { get; set; } public string Url { get; set; } public long Br { get; set; } public long Size { get; set; } public string Md5 { get; set; } public long Code { get; set; } public long Expi { get; set; } public string Type { get; set; } public double Gain { get; set; } public long Fee { get; set; } public object Uf { get; set; } public long Payed { get; set; } public long Flag { get; set; } public bool CanExtend { get; set; } } public class SearchResult { public SResult Result { get; set; } public long Code { get; set; } } public class ArtistResult { public long Code { get; set; } public Artist Artist { get; set; } public bool More { get; set; } public List<HotSong> HotSongs { get; set; } } public class DetailResult { public Song[] Songs { get; set; } public Privilege[] Privileges { get; set; } public long Code { get; set; } } public class Artist { public long Img1V1Id { get; set; } public long TopicPerson { get; set; } public long PicId { get; set; } public object BriefDesc { get; set; } public long AlbumSize { get; set; } public string Img1V1Url { get; set; } public string PicUrl { get; set; } public List<string> Alias { get; set; } public string Trans { get; set; } public long MusicSize { get; set; } public string Name { get; set; } public long Id { get; set; } public long PublishTime { get; set; } public long MvSize { get; set; } public bool Followed { get; set; } } public class AlbumResult { public Song[] Songs { get; set; } public long Code { get; set; } public Album Album { get; set; } } public class Album { public object[] Songs { get; set; } public bool Paid { get; set; } public bool OnSale { get; set; } public long PicId { get; set; } public object[] Alias { get; set; } public string CommentThreadId { get; set; } public long PublishTime { get; set; } public string Company { get; set; } public long CopyrightId { get; set; } public string PicUrl { get; set; } public Artist Artist { get; set; } public object BriefDesc { get; set; } public string Tags { get; set; } public Artist[] Artists { get; set; } public long Status { get; set; } public object Description { get; set; } public object SubType { get; set; } public string BlurPicUrl { get; set; } public long CompanyId { get; set; } public long Pic { get; set; } public string Name { get; set; } public long Id { get; set; } public string Type { get; set; } public long Size { get; set; } public string PicIdStr { get; set; } public Info Info { get; set; } } public class Info { public CommentThread CommentThread { get; set; } public object LatestLikedUsers { get; set; } public bool Liked { get; set; } public object Comments { get; set; } public long ResourceType { get; set; } public long ResourceId { get; set; } public long CommentCount { get; set; } public long LikedCount { get; set; } public long ShareCount { get; set; } public string ThreadId { get; set; } } public class CommentThread { public string Id { get; set; } public ResourceInfo ResourceInfo { get; set; } public long ResourceType { get; set; } public long CommentCount { get; set; } public long LikedCount { get; set; } public long ShareCount { get; set; } public long HotCount { get; set; } public object LatestLikedUsers { get; set; } public long ResourceId { get; set; } public long ResourceOwnerId { get; set; } public string ResourceTitle { get; set; } } public class ResourceInfo { public long Id { get; set; } public long UserId { get; set; } public string Name { get; set; } public object ImgUrl { get; set; } public object Creator { get; set; } } public class HotSong { public List<object> RtUrls { get; set; } public List<Ar> Ar { get; set; } public Al Al { get; set; } public long St { get; set; } public long Fee { get; set; } public long Ftype { get; set; } public long Rtype { get; set; } public object Rurl { get; set; } public long T { get; set; } public string Cd { get; set; } public long No { get; set; } public long V { get; set; } public object A { get; set; } public H M { get; set; } public long DjId { get; set; } public object Crbt { get; set; } public object RtUrl { get; set; } public List<object> Alia { get; set; } public long Pop { get; set; } public string Rt { get; set; } public long Mst { get; set; } public long Cp { get; set; } public string Cf { get; set; } public long Dt { get; set; } public long Pst { get; set; } public H H { get; set; } public H L { get; set; } public long Mv { get; set; } public string Name { get; set; } public long Id { get; set; } public Privilege Privilege { get; set; } } public class SResult { public List<Song> Songs { get; set; } public long SongCount { get; set; } } public class Song { public string Name { get; set; } public long Id { get; set; } public long Pst { get; set; } public long T { get; set; } public List<Ar> Ar { get; set; } public List<object> Alia { get; set; } public long Pop { get; set; } public long St { get; set; } public string Rt { get; set; } public long Fee { get; set; } public long V { get; set; } public object Crbt { get; set; } public string Cf { get; set; } public Al Al { get; set; } public long Dt { get; set; } public H H { get; set; } public H M { get; set; } public H L { get; set; } public object A { get; set; } public string Cd { get; set; } public long No { get; set; } public object RtUrl { get; set; } public long Ftype { get; set; } public List<object> RtUrls { get; set; } public object Rurl { get; set; } public long Rtype { get; set; } public long Mst { get; set; } public long Cp { get; set; } public long Mv { get; set; } public long PublishTime { get; set; } public Privilege Privilege { get; set; } } public class Al { public long Id { get; set; } public string Name { get; set; } public string PicUrl { get; set; } public List<object> Tns { get; set; } public long Pic { get; set; } } public class Ar { public long Id { get; set; } public string Name { get; set; } public List<object> Tns { get; set; } public List<object> Alias { get; set; } } public class H { public long Br { get; set; } public long Fid { get; set; } public long Size { get; set; } public double Vd { get; set; } } public class Privilege { public long Id { get; set; } public long Fee { get; set; } public long Payed { get; set; } public long St { get; set; } public long Pl { get; set; } public long Dl { get; set; } public long Sp { get; set; } public long Cp { get; set; } public long Subp { get; set; } public bool Cs { get; set; } public long Maxbr { get; set; } public long Fl { get; set; } public bool Toast { get; set; } public long Flag { get; set; }
下面还有两个dll要添加，和一个MediaPlayer控件
dll下载：
https://files.cnblogs.com/files/Frank-dev-blog/Newtonsoft.Json.11.0.2.zip
https://files.cnblogs.com/files/Frank-dev-blog/system.numerics.dll.zip
MediaPlayer添加参考：https://www.cnblogs.com/chen-lhx/p/6394791.html很详细
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