复制代码 代码如下:
public Array MatchHtml(string html,string com)
{
List<string> urls = new List<string>();
html = html.ToLower();
//获取SRC标签中的URL
Regex regexSrc = new Regex("src=\"[^\"]*[(.jpg)(.png)(.gif)(.bmp)(.ico)]\"");
foreach(Match m in regexSrc.Matches(html))
{
string src = m.Value;
src = src.Replace("src=","").Replace("\"","");
if (!src.Contains("http"))
src = com + src;
if(!urls.Contains(src))
urls.Add(src);
}
//获取HREF标签中URL
Regex regexHref = new Regex("href=\"[^\"]*[(.jpg)(.png)(.gif)(.bmp)(.ico)]\"");
foreach (Match m in regexHref.Matches(html))
{
string href = m.Value;
href = href.Replace("href=", "").Replace("\"", "");
if (!href.Contains("http"))
href = com + href;
if(!urls.Contains(href))
urls.Add(href);
}
return urls.ToArray();
}

复制代码 代码如下:
[DllImport("kernel32.dll")]
static extern bool SetConsoleMode(IntPtr hConsoleHandle, int mode);
[DllImport("kernel32.dll")]
static extern bool GetConsoleMode(IntPtr hConsoleHandle, out int mode);
[DllImport("kernel32.dll")]
static extern IntPtr GetStdHandle(int handle);
const int STD_INPUT_HANDLE = -10;
const int ENABLE_QUICK_EDIT_MODE = 0x40 | 0x80;
public static void EnableQuickEditMode()
{
int mode; IntPtr handle = GetStdHandle(STD_INPUT_HANDLE);
GetConsoleMode(handle, out mode);
mode |= ENABLE_QUICK_EDIT_MODE;
SetConsoleMode(handle, mode);
}
static void Main(string[] args)
{
EnableQuickEditMode();
int oldCount = 0;
Console.Title = "TakeImageFromInternet";
string path = "E:\\Download\\loading\\";
while (true)
{
Console.Clear();
string countFile = "E:\\CountFile.txt";//用来计数的文本，以至于文件名不重复
int cursor = 0;
if (File.Exists(countFile))
{
string text = File.ReadAllText(countFile);
try
{
cursor =oldCount = Convert.ToInt32(text);//次数多了建议使用long
}
catch { }
}
Console.Write("please input a url:");
string url = "http://);

foreach (string imageurl in urls)
{
Console.WriteLine(imageurl);
byte[] imageData = null;
try
{
imageData = client.DownloadData(imageurl);
}
catch { }
if (imageData != null && imageData.Length>0)
using (MemoryStream ms = new MemoryStream(imageData))
{
try
{

string ext = Aping.Utility.File.FileOpration.ExtendName(imageurl);
ImageFormat format = ImageFormat.Jpeg;
switch (ext)
{
case ".jpg":
format = ImageFormat.Jpeg;
break;
case ".bmp":
format = ImageFormat.Bmp;
break;
case ".png":
format = ImageFormat.Png;
break;
case ".gif":
format = ImageFormat.Gif;
break;
case ".ico":
format = ImageFormat.Icon;
break;
default:
continue;
}
Image image = new Bitmap(ms);
if (Directory.Exists(path))
image.Save(path + "\\" + cursor + ext, format);
}
catch(Exception ex) { Console.WriteLine(ex.Message); }
}
cursor++;
}
mstream.Close();
File.WriteAllText(countFile, cursor.ToString(), Encoding.UTF8);
Console.WriteLine("take done...image count:"+(cursor-oldCount).ToString());
}
}