实现效果:
知识运用:
DriveInfo类的GetDrives方法 Name属性 IsReady属性 DriveFormat属性
public bool IsReady {get;} //驱动器是否已准备好
public string DriveFormat {get;} //获取文件系统的类型
实现代码:
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { DriveInfo[] drive = DriveInfo.GetDrives(); foreach( DriveInfo d in drive ) { if (comboBox1.SelectedItem.ToString() == d.Name) { if (d.IsReady) //如果准备好 textBox1.Text = d.DriveFormat; //获取文件类型 } } }