using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;

namespace?MutThreadDownLoadFile
{
????public?class?DownloadProgressListener?:?IDownloadProgressListener
????{
????????public?delegate?void?dlgSendMsg（DownMsg?msg）;
????????public?dlgSendMsg?doSendMsg?=?null;
????????public?void?OnDownloadSize（long?size）
????????{
????????????DownMsg?msg?=?new?DownMsg（）;
????????????msg.speed?=?（float）（size?-?Form1.presize）;?//下載速度
????????????msg.size?=?size;?//下載總量
????????????Form1.presize?=?size;
????????????msg.tag?=?1;?
????????????if?（doSendMsg?!=?null）?doSendMsg（msg）;//通知具體調用者下載進度
????????}
????}
????public?class?DownMsg
????{
????????public?int?tag?{?get;?set;?}
????????public?long?size?{?get;?set;?}
????????public?float?speed?{?get;?set;?}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2087??2014-01-21?11:05??51Aspx源碼必讀.txt
?????文件?????????853??2014-01-17?15:05??DownloadProgressListener.cs
?????文件????????5121??2014-01-21?11:02??DownloadThread.cs
?????文件????????8803??2014-01-17?15:05??FileDownloader.cs
?????文件????????6554??2014-01-17?11:03??Form1.Designer.cs
?????文件????????3377??2014-01-17?13:56??Form1.cs
?????文件????????5817??2014-01-17?11:03??Form1.resx
?????文件?????????239??2014-01-17?10:40??IDownloadProgressListener.cs
?????文件????????3902??2014-01-17?10:37??MutThreadDownLoadFile.csproj
?????文件?????????883??2014-01-17?10:30??MutThreadDownLoadFile.sln
?????文件???????25088??2014-01-21?11:02??MutThreadDownLoadFile.suo
?????文件?????????502??2014-01-17?10:19??Program.cs
?????目錄???????????0??2014-01-21?10:59??Properties\
?????文件????????1398??2014-01-17?10:19??Properties\AssemblyInfo.cs
?????文件????????2893??2014-01-17?10:19??Properties\Resources.Designer.cs
?????文件????????5612??2014-01-17?10:19??Properties\Resources.resx
?????文件????????1107??2014-01-17?10:19??Properties\Settings.Designer.cs
?????文件?????????249??2014-01-17?10:19??Properties\Settings.settings
?????目錄???????????0??2014-01-21?10:59??bin\
?????目錄???????????0??2014-01-21?11:00??bin\Debug\
?????文件???????18944??2014-01-21?11:00??bin\Debug\MutThreadDownLoadFile.exe
?????文件???????50688??2014-01-21?11:00??bin\Debug\MutThreadDownLoadFile.pdb
?????文件???????11600??2014-01-21?11:01??bin\Debug\MutThreadDownLoadFile.vshost.exe
?????文件?????????490??2012-06-02?22:34??bin\Debug\MutThreadDownLoadFile.vshost.exe.manifest
?????目錄???????????0??2014-01-21?11:06??bin\Release\
?????文件????????4945??2007-07-18?09:38??from.gif
?????目錄???????????0??2014-01-21?10:59??obj\
?????目錄???????????0??2014-01-21?10:59??obj\x86\
?????目錄???????????0??2014-01-21?11:00??obj\x86\Debug\
?????文件????????2152??2014-01-17?10:19??obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6371??2014-01-21?11:00??obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
............此處省略10個文件信息