Cevaplar
Hiç cevap bulunamadı.
İlk cevabı siz yazın.
static public byte[] GetBytesFromUrl(string url) { byte[] b; HttpWebRequest myReq = (HttpWebRequest)WebRequest.Create(url); WebResponse myResp = myReq.GetResponse(); Stream stream = myResp.GetResponseStream(); //int i; using (BinaryReader br = new BinaryReader(stream)) { //i = (int)(stream.Length); b = br.ReadBytes(500000); br.Close(); } myResp.Close(); return b; } static public void WriteBytesToFile(string fileName, byte[] content) { FileStream fs = new FileStream(fileName, FileMode.Create); BinaryWriter w = new BinaryWriter(fs); try { w.Write(content); } finally { fs.Close(); w.Close(); } } static public void Execute() { for (int i = 19990001; i < 20109999; i++) { string url = "http://ais.ku.edu.tr/etc/photo/" + i + ".jpg"; int year = Convert.ToInt32(i.ToString().Substring(0, 4)); string map_path = "~/" + year; if (check(url)) { try { string strImage = url.Substring(url.LastIndexOf('/') + 1); WriteBytesToFile(Server.MapPath(map_path) + "/" + strImage, GetBytesFromUrl(url)); //Thread.Sleep(420); } catch (Exception) { throw; } } } } static public bool Check(string url) { WebRequest webRequest = WebRequest.Create(url); webRequest.Timeout = 1000; WebResponse webResponse; try { webResponse = webRequest.GetResponse(); } catch { return false; } return true; }