C# 多线程 异步文件

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
#region 命名空间

using System.Threading;
using System.Runtime.InteropServices;
using System.Net;
using System.Collections;

#endregion

namespace WinBatchDownload
{
    public partial class FrmBatchDownload : Form
    {
        #region 全局成员

        //存放下载列表
        List m_SynFileInfoList;

        #endregion

        #region 构造函数

        public FrmBatchDownload（）
        {
            InitializeComponent（）;
            m_SynFileInfoList = new List（）;
        }

        #endregion

        #region 窗体加载事件

        private void FrmBatchDownload_Load（object sender Eve

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2012-11-09 09:15  WinBatchDownload\
     目录           0  2012-11-09 09:20  WinBatchDownload\WinBatchDownload\
     文件         890  2012-11-09 09:15  WinBatchDownload\WinBatchDownload.sln
     文件       17920  2012-11-09 14:26  WinBatchDownload\WinBatchDownload.suo
     目录           0  2012-11-09 09:20  WinBatchDownload\WinBatchDownload\bin\
     目录           0  2012-11-09 11:38  WinBatchDownload\WinBatchDownload\bin\Debug\
     文件       16896  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\bin\Debug\WinBatchDownload.exe
     文件       32256  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\bin\Debug\WinBatchDownload.pdb
     文件       11608  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\bin\Debug\WinBatchDownload.vshost.exe
     文件         490  2010-03-17 22:39  WinBatchDownload\WinBatchDownload\bin\Debug\WinBatchDownload.vshost.exe.manifest
     目录           0  2012-11-09 09:20  WinBatchDownload\WinBatchDownload\bin\Release\
     文件       13708  2012-11-09 14:27  WinBatchDownload\WinBatchDownload\FrmBatchDownload.cs
     文件        3133  2012-11-09 09:21  WinBatchDownload\WinBatchDownload\FrmBatchDownload.Designer.cs
     文件        5817  2012-11-09 09:21  WinBatchDownload\WinBatchDownload\FrmBatchDownload.resx
     目录           0  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\obj\
     目录           0  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\obj\x86\
     目录           0  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\obj\x86\Debug\
     文件        5513  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件         544  2012-11-09 09:47  WinBatchDownload\WinBatchDownload\obj\x86\Debug\GenerateResource-ResGen.read.1.tlog
     文件         906  2012-11-09 09:47  WinBatchDownload\WinBatchDownload\obj\x86\Debug\GenerateResource-ResGen.write.1.tlog
     目录           0  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\obj\x86\Debug\TempPE\
     文件        1379  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\obj\x86\Debug\WinBatchDownload.csproj.FileListAbsolute.txt
     文件       16896  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\obj\x86\Debug\WinBatchDownload.exe
     文件         180  2012-11-09 09:47  WinBatchDownload\WinBatchDownload\obj\x86\Debug\WinBatchDownload.FrmBatchDownload.resources
     文件       32256  2012-11-09 14:26  WinBatchDownload\WinBatchDownload\obj\x86\Debug\WinBatchDownload.pdb
     文件         180  2012-11-09 09:47  WinBatchDownload\WinBatchDownload\obj\x86\Debug\WinBatchDownload.Properties.Resources.resources
     文件         488  2012-11-09 09:16  WinBatchDownload\WinBatchDownload\Program.cs
     目录           0  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\Properties\
     文件        1364  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\Properties\AssemblyInfo.cs
     文件        2882  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\Properties\Resources.Designer.cs
     文件        5612  2012-11-09 09:15  WinBatchDownload\WinBatchDownload\Properties\Resources.resx
............此处省略3个文件信息