c# 播放器实现播放音频文件 示例源码

【实例截图】

【核心代码】

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;
using System.Windows.Forms;
using System.IO;

namespace Player2
{
    public partial class frmMain : Form
    {
        List<Player> list = new List<Player>();
        public frmMain()
        {
            InitializeComponent();
            Init();
            BindPlay();
        }

        //初始化播放列表
        public void Init()
        {
            list.Add(new Player(1, "告白气球", @"D:\KTV\KTV\MV\MV\告白气球.mkv"));
            list.Add(new Player(2, "三国杀", @"D:\KTV\KTV\MV\MV\三国杀.mkv"));
            list.Add(new Player(3, "刚刚好", @"D:\KTV\KTV\MV\MV\刚刚好.mkv"));
        }

        //绑定播放列表
        public void BindPlay()
        {
            this.dgvPalyer.DataSource = list;
        }

        //点击播放按钮
        private void tsmiPlayer_Click(object sender, EventArgs e)
        {
            string Wei = this.dgvPalyer.CurrentRow.Cells["CWei"].Value.ToString();
            if (!File.Exists(Wei))//确定指定文件是否存在
            {
                MessageBox.Show("文件不存在！");
            }
            frmPlayer fr = frmPlayer.GetInstance();
            bool r= fr.Play(Wei);
            if (r)
            {
                fr.Show();
            }
            else
            {
                fr.Dispose();
            }
            fr.Show();
        }
    }
}