//获取实例
public static WMPlayerForm GetInstance()
{
if (_uniquePlayer == null)
{
_uniquePlayer = new WMPlayerForm();
}
return(_uniquePlayer);
}
private void WMPlayerTest_FormClosing(object sender, FormClosingEventArgs e)
{
wmPlayerForm = null;
}
private void btnPlay_Click(object sender, EventArgs e)
{
wmPlayerForm = WMPlayerForm.GetInstance();
wmPlayerForm.Show();
wmPlayerForm.Play(@"Resources\Sound\AD\ad_1.m4a");
}
private void WMPlayerForm_FormClosing(object sender, FormClosingEventArgs e)
{
_uniquePlayer = null;
}