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.Net;
using?System.IO;
using?System.Net.NetworkInformation;


namespace?WebDownload
{
????public?partial?class?WebDownLoad?:?Form
????{
????????public?WebDownLoad（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?WebDownLoad_Load（object?sender?EventArgs?e）
????????{

????????}
????????//這個
????????private?void?btnDown_Click（object?sender?EventArgs?e）
????????{
????????????WebClient?WebClient?=?new?WebClient（）;
????????????WebClient.DownloadFile（“http://localhost:8080/w-brand.png“?“web.jpg“）;
????????????this.picShowImage.ImageLocation?=?“web.jpg“;
????????}

????????private?void?btnping_Click（object?sender?EventArgs?e）
????????{
????????????Ping?p?=?new?Ping（）;
????????????if?（this.txtip.Text?=

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????187??2014-05-07?11:01??WebDownload\WebDownload\App.config

?????文件???????9728??2014-05-09?10:08??WebDownload\WebDownload\bin\Debug\WebDownload.exe

?????文件????????187??2014-05-07?11:01??WebDownload\WebDownload\bin\Debug\WebDownload.exe.config

?????文件??????26112??2014-05-09?10:08??WebDownload\WebDownload\bin\Debug\WebDownload.pdb

?????文件??????22984??2014-05-09?10:09??WebDownload\WebDownload\bin\Debug\WebDownload.vshost.exe

?????文件????????187??2014-05-07?11:01??WebDownload\WebDownload\bin\Debug\WebDownload.vshost.exe.config

?????文件????????490??2013-06-18?20:28??WebDownload\WebDownload\bin\Debug\WebDownload.vshost.exe.manifest

?????文件???????1514??2014-05-09?09:11??WebDownload\WebDownload\Form1.cs

?????文件???????3938??2014-05-07?12:06??WebDownload\WebDownload\Form1.Designer.cs

?????文件???????5817??2014-05-07?12:06??WebDownload\WebDownload\Form1.resx

?????文件???????1308??2014-05-07?12:25??WebDownload\WebDownload\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7136??2014-05-07?11:05??WebDownload\WebDownload\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????????0??2014-05-07?11:02??WebDownload\WebDownload\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2014-05-07?11:02??WebDownload\WebDownload\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2014-05-07?11:02??WebDownload\WebDownload\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????1101??2014-05-09?10:09??WebDownload\WebDownload\obj\Debug\WebDownload.csproj.FileListAbsolute.txt

?????文件????????975??2014-05-07?12:06??WebDownload\WebDownload\obj\Debug\WebDownload.csproj.GenerateResource.Cache

?????文件???????2209??2014-05-07?11:19??WebDownload\WebDownload\obj\Debug\WebDownload.csprojResolveAssemblyReference.cache

?????文件???????9728??2014-05-09?10:08??WebDownload\WebDownload\obj\Debug\WebDownload.exe

?????文件??????26112??2014-05-09?10:08??WebDownload\WebDownload\obj\Debug\WebDownload.pdb

?????文件????????180??2014-05-07?11:19??WebDownload\WebDownload\obj\Debug\WebDownload.Properties.Resources.resources

?????文件????????180??2014-05-07?12:06??WebDownload\WebDownload\obj\Debug\WebDownload.WebDownLoad.resources

?????文件????????529??2014-05-07?11:05??WebDownload\WebDownload\Program.cs

?????文件???????1342??2014-05-07?11:02??WebDownload\WebDownload\Properties\AssemblyInfo.cs

?????文件???????2874??2014-05-07?11:02??WebDownload\WebDownload\Properties\Resources.Designer.cs

?????文件???????5612??2014-05-07?11:01??WebDownload\WebDownload\Properties\Resources.resx

?????文件???????1098??2014-05-07?11:02??WebDownload\WebDownload\Properties\Settings.Designer.cs

?????文件????????249??2014-05-07?11:01??WebDownload\WebDownload\Properties\Settings.settings

?????文件???????3801??2014-05-07?11:19??WebDownload\WebDownload\WebDownload.csproj

?????文件????????923??2014-05-07?11:02??WebDownload\WebDownload.sln

............此處省略12個文件信息