网络图片至本机或服务器 并附带生成缩略图

此实例已经过测试，大家拿来即可使用，无须配置！

两个功能：一个是用程序实现下载网络图片至本地，另一个是自动生成该图片的缩略图

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace DownLoadPic
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }

        private void button1_Click（object sender EventArgs e）
        {
            string localPath=ImageUtils.DownLoadPic（this.textBox1.Text）;
            this.pictureBox1.ImageLocation = localPath;
        }

        private void button2_Click（object sender EventArgs e）
        {
            string path = AppDomain.CurrentDomain.baseDirectory + “Image\\“ + DateTime.Now.ToString（“yyyyMMddHHmmss“） + DateTime.Now.Millisecond.ToString（） 

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2012-12-21 22:47  DownLoadPic\
     目录           0  2012-12-21 22:53  DownLoadPic\DownLoadPic\
     目录           0  2012-12-21 22:47  DownLoadPic\DownLoadPic\bin\
     目录           0  2012-12-21 23:10  DownLoadPic\DownLoadPic\bin\Debug\
     文件       11776  2012-12-21 23:10  DownLoadPic\DownLoadPic\bin\Debug\DownLoadPic.exe
     文件       24064  2012-12-21 23:10  DownLoadPic\DownLoadPic\bin\Debug\DownLoadPic.pdb
     文件       22472  2012-12-21 22:47  DownLoadPic\DownLoadPic\bin\Debug\DownLoadPic.vshost.exe
     文件         490  2010-03-17 22:39  DownLoadPic\DownLoadPic\bin\Debug\DownLoadPic.vshost.exe.manifest
     目录           0  2012-12-21 23:11  DownLoadPic\DownLoadPic\bin\Debug\Image\
     文件        2988  2012-12-21 23:02  DownLoadPic\DownLoadPic\bin\Debug\Image\20121221230248344.png
     文件        1538  2012-12-21 23:11  DownLoadPic\DownLoadPic\bin\Debug\Image\20121221231115436.jpg
     文件        3631  2012-12-21 23:11  DownLoadPic\DownLoadPic\bin\Debug\Image\20121221231155962.jpg
     文件        3776  2012-12-21 22:53  DownLoadPic\DownLoadPic\DownLoadPic.csproj
     文件         911  2012-12-21 22:47  DownLoadPic\DownLoadPic\DownLoadPic.sln
     文件       34304  2012-12-21 23:16  DownLoadPic\DownLoadPic\DownLoadPic.v11.suo
     文件         965  2012-12-21 23:10  DownLoadPic\DownLoadPic\Form1.cs
     文件        4405  2012-12-21 23:08  DownLoadPic\DownLoadPic\Form1.Designer.cs
     文件        5817  2012-12-21 23:08  DownLoadPic\DownLoadPic\Form1.resx
     文件        6176  2012-12-21 23:05  DownLoadPic\DownLoadPic\ImageUtils.cs
     目录           0  2012-12-21 22:47  DownLoadPic\DownLoadPic\obj\
     目录           0  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\
     文件         863  2012-12-21 22:47  DownLoadPic\DownLoadPic\obj\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        6803  2012-12-21 22:53  DownLoadPic\DownLoadPic\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件         527  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\DownLoadPic.csproj.FileListAbsolute.txt
     文件         975  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\DownLoadPic.csproj.GenerateResource.Cache
     文件       11776  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\DownLoadPic.exe
     文件         180  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\DownLoadPic.Form1.resources
     文件       24064  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\DownLoadPic.pdb
     文件         180  2012-12-21 23:10  DownLoadPic\DownLoadPic\obj\Debug\DownLoadPic.Properties.Resources.resources
     目录           0  2012-12-21 22:47  DownLoadPic\DownLoadPic\obj\Debug\TempPE\
     文件         492  2012-12-21 22:47  DownLoadPic\DownLoadPic\Program.cs
............此处省略6个文件信息