/// <summary>
/// 获取歌词方法
/// </summary>
/// <param name="info">歌词基本信息</param>
/// <returns>歌词内容</returns>
public string GetLyricContent(MusicLrcInfo info)
{
Crawler crawler = new Crawler();
//ILRCSearch objsearch = lrcSearcher.Find((x) => x.Key.Trim().Equals(objuid.ToString())).Value;
if (mcc.LRCSearcher.Count < 1)
{
return string.Empty;
}
//TODO:
ILRCSearch objsearch = mcc.LRCSearcher[0];
return crawler.GetMusicLyric(info, objsearch);
}
/// <summary>
/// 创建歌词的获取地址
/// </summary>
/// <param name="info">歌词搜索信息</param>
/// <returns></returns>
public string CreateLrcUrl(MusicLrcInfo info)
{
try
{
//千千静听歌词获取地址
string TTLrcUrl = "http://ttlrcct2.qianqian.com/dll/lyricsvr.dll?dl?Id={0}&Code={1}&uid=03&mac=002421585787&hds=WD-WMAV22344505";
return string.Format(TTLrcUrl, new object[] { info.ID, TTEncode.CreateQianQianCode(info.Artist, info.Title, int.Parse(info.ID)) });
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace.ToString());
return string.Empty;
}
}
/// <summary>
/// 获取音乐歌词内容
/// </summary>
/// <param name="info">歌词信息的实体类</param>
/// <param name="objSearch">外部对象</param>
/// <returns>歌词字符串</returns>
public string GetMusicLyric(MusicLrcInfo info, ILRCSearch objSearch)
{
string _pageHTML;
int TryTime = 1;
int tryCount = 0; // 已重试次数
// 重复请求页面，如果成功则跳出，失败则根据重试次数重新请求
while (true)
{
// 请求页面，默认芊芊静听直接返回请求的字符串
NetworkRequest nwr = new NetworkRequest();
PageRequestResults result = nwr.RequestPage(out _pageHTML, objSearch.CreateLrcUrl(info),objSearch.PageEncode());
if (result == PageRequestResults.Success)
{
return _pageHTML;
}
else
{
// 如果发送或接受失败 ，根据重试次数重发
if (tryCount < TryTime)
{
tryCount++;
continue;
}
else
{
break;
}
}
}
return string.Empty;
}