c#实现抓取高清美女妹纸图片

c#实现抓取高清美女妹纸图片

private void DoFetch(int pageNum)

        {

            ThreadPool.QueueUserWorkItem(_ =>

            {

                HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://me2-sex.lofter.com/tag/美女摄影?page=" + pageNum);

                request.Credentials = System.Net.CredentialCache.DefaultCredentials;

                HttpWebResponse response = (HttpWebResponse)request.GetResponse();

                if (response.StatusCode == HttpStatusCode.OK)

                {

                    using (StreamReader sr = new StreamReader(response.GetResponseStream()))

                    {

                        List<Uri> links = FetchLinksFromSource(sr.ReadToEnd());

                        Console.WriteLine("=========================" + pageNum + "fatch END==========================");

                    }

                }

            });

        }

        private List<Uri> FetchLinksFromSource(string htmlSource)

        {

            List<Uri> links = new List<Uri>();

            string regexImgSrc = @"<img[^>]*?src\s*=\s*[""']?([^'"" >]+?)[ '""][^>]*?>";

            MatchCollection matchesImgSrc = Regex.Matches(htmlSource, regexImgSrc, RegexOptions.IgnoreCase | RegexOptions.Singleline);

            foreach (Match m in matchesImgSrc)

            {

                string href = m.Groups[1].Value;

                if (CheckIsUrlFormat(href))

                {

                    links.Add(new Uri(href));

                    Console.WriteLine(href);

                }

                else

                    continue;

                using (WebClient myWebClient = new WebClient())

                {

                    try

                    {

                        myWebClient.DownloadFile(new Uri(href), System.IO.Path.Combine(globePath, System.IO.Path.GetRandomFileName() + System.IO.Path.GetExtension(href)));

                    }

                    catch (Exception ex)

                    {

                        Console.WriteLine(ex.Message);

                    }

                }

            }

            return links;

        }

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