音乐播放器
namespace music{
public partial class Form1 : Form
{
[System.Runtime.InteropServices.DllImport("winmm.DLL", EntryPoint = "mciSendString", SetLastError = true)]
public static extern uint mciSendString(string lpstrCommand,string lpstrReturnString,uint uReturnLength , uint hWndCallback);
public Form1()
{
InitializeComponent();
}
private void openFileDialog1_FileOk(object sender, CancelEventArgs e)
{
}
private void 打开OToolStripMenuItem_Click(object sender, EventArgs e)
{
openFileDialog1.Filter = "音频文件|*.mp3|所有文件|*.mp3";
openFileDialog1.FilterIndex = 5;
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
string MediaName = openFileDialog1.FileName;
}
这块不知道怎么写了
}
private void button1_Click_1(object sender, EventArgs e)
{
mciSendString("play temp_alias", null, 0, 0);
}
private void button2_Click(object sender, EventArgs e)
{
mciSendString("stop temp_alias", null, 0, 0);
}
}
有MenuStrip OpenFileDialog 控件 可以打开文件对话框了 怎么把选择的MP3通过下面的button1播放button2停止 --------------------编程问答-------------------- 顶你······· --------------------编程问答-------------------- 那一塊要幹什麼的?
补充:.NET技术 , C#