元旦快乐,阖家团圆,幸福安康.简单地播放MP3和暂停

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;/*命名空间提供简化编写并发和异步代码的工作的类型。*/
using System.Windows.Forms;
using System.IO;
using System.Threading;
using System.Diagnostics;/*表示 Windows NT 性能计数器组件。 */
using 西哈 = System.Collections;
using System.Windows.Forms.DataVisualization.Charting;/*图表*/

namespace WindowsForms测试
{
    public partial class Form1 : Form
    {
        WMPLib.WindowsMediaPlayer Player;
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            Stopwatch 总运行时间 = Stopwatch.StartNew();

            OpenFileDialog dialog = new OpenFileDialog();
            dialog.Filter = "Audio Files (.MP3)|*.MP3";
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                Player = new WMPLib.WindowsMediaPlayer(/*添加引用Interop.WMPLib.dll文件*/);
                Player.settings.volume = 100;
                Player.URL = dialog.FileName;
                Player.controls.play();
                //Player.controls.stop();
            }

            MessageBox.Show("总运行时间: " + 总运行时间.ElapsedMilliseconds.ToString("000000sm"));
        }
    }
} http://cn.bing.com/search?q=axWindowsMediaPlayer&src=IE-TopResult&FORM=IE11TR&conversationid=&pc=EUPP_[/code]