音乐数据库c＃

Question

我想创建一个ID3v1TagReader的链接，以便它可以将ID3标签转换为字符串并将它们显示在我的程序中。

我使用这样做的代码是：

private void button3_Click(object sender, EventArgs e) 
    { 
     //This is refrencing the Tag Reader 
     if (openFileDialog1.ShowDialog() == DialogResult.OK) 
     { 
      ID3v1TagReader tr = new ID3v1TagReader(); 

      ID3v1TagReader.ID3v1Tag ti = new ID3v1TagReader.ID3v1Tag(); 

      //This is telling the tag reader in which field the information must go 
      ti = tr.ReadID3v1Tag(openFileDialog1.FileName); 
      trackTextBox.Text = ti.TrackName; 
      artistTextBox.Text = ti.ArtistsName; 
      albumTextBox.Text = ti.AlbumName; 
      comboBox1.Text = ti.Genres; 
      locationTextBox.Text = openFileDialog1.FileName; 
      yearTextBox.Text = ti.Year; 
     } 
    } 

线 “ID3v1TagReader.ID3v1Tag TI =新ID3v1TagReader.ID3v1Tag（）;”给出错误：“类型名'ID3v1Tag'在'ID3v1TagReader'类型中不存在'”

Answer 1

如果您使用的库我认为您正在使用（SharpTag，我在网上任意找到），看起来ID3v1Tag型确实不在ID3v1TagReader之内。试试这个：

//This is refrencing the Tag Reader 
    if (openFileDialog1.ShowDialog() == DialogResult.OK) 
    { 
     ID3v1TagReader tr = new ID3v1TagReader(); 

     ID3v1Tag ti = new ID3v1Tag(); 

     //This is telling the tag reader in which field the information must go 
     ti = tr.ReadID3v1Tag(openFileDialog1.FileName); 
     trackTextBox.Text = ti.TrackName; 
     artistTextBox.Text = ti.ArtistsName; 
     albumTextBox.Text = ti.AlbumName; 
     comboBox1.Text = ti.Genres; 
     locationTextBox.Text = openFileDialog1.FileName; 
     yearTextBox.Text = ti.Year; 
    }