/// <summary>
/// 返回全部的歌曲
/// </summary>
/// <returns></returns>
public List<Music> GetMusics()
{
List<Music> AllMusic = new List<Music>();
//加载文件
XElement Xe = XElement.Load(this.XmlFilePath);
//读取列表
IEnumerable<XElement> Elements = from Musics in Xe.Elements("Music") select Musics;
foreach (XElement Element in Elements)
{
MusicType Type = GetTypeByValue(Element.Element("Type").Value);
Music Music = new Music(Element.Element("Title").Value,
Element.Element("Url").Value,
Convert.ToInt32(Element.Element("Like").Value),
Convert.ToInt32(Element.Element("Listen").Value),
Type);
AllMusic.Add(Music);
}
return AllMusic;
}
/// <summary>
/// 返回指定歌曲名称的Music
/// </summary>
/// <returns></returns>
public Music GetMusic(string Title)
{
Music m = null; ;
//加载文件
XElement Xe = XElement.Load(this.XmlFilePath);
//读取列表
IEnumerable<XElement> Elements = from Musics in Xe.Elements("Music") where Musics.Element("Title").Value==Title select Musics;
foreach (XElement Element in Elements)
{
m = new Music(Element.Element("Title").Value,
Element.Element("Url").Value,
Convert.ToInt32(Element.Element("Like").Value),
Convert.ToInt32(Element.Element("Listen").Value),
GetTypeByValue(Element.Element("Type").Value));
}
return m;
}
