string strUrl = "http://www.sina.com.cn";
HttpWebRequest oRequest = (HttpWebRequest)WebRequest.Create(strUrl);HttpWebResponse oResponse = (HttpWebResponse)oRequest.GetResponse();
StreamReader sr = new StreamReader(oResponse.GetResponseStream(), System.Text.Encoding.GetEncoding("GB2312"));string sResultContents = sr.ReadToEnd();
oResponse.Close();
byte[] bytes = System.Text.Encoding.GetEncoding("gb2312").GetBytes(sResultContents);
FileStream fs = new FileStream("c:\\2.htm", FileMode.OpenOrCreate, FileAccess.Write);
fs.Write(bytes, 0, bytes.Length);
fs.Flush();
fs.Close();
HttpWebRequest oRequest = (HttpWebRequest)WebRequest.Create(strUrl);HttpWebResponse oResponse = (HttpWebResponse)oRequest.GetResponse();
StreamReader sr = new StreamReader(oResponse.GetResponseStream(), System.Text.Encoding.GetEncoding("GB2312"));string sResultContents = sr.ReadToEnd();
oResponse.Close();
byte[] bytes = System.Text.Encoding.GetEncoding("gb2312").GetBytes(sResultContents);
FileStream fs = new FileStream("c:\\2.htm", FileMode.OpenOrCreate, FileAccess.Write);
fs.Write(bytes, 0, bytes.Length);
fs.Flush();
fs.Close();
string filePath = "C:\\temp\\sina.htm"
WebClient client = new WebClient();
client.DownloadFile(strUrl,filePath);
string remoteUri = "http://www.contoso.com/library/homepage/images/";
string fileName = "ms-banner.gif", myStringWebResource = null;
// Create a new WebClient instance.
WebClient myWebClient = new WebClient();
// Concatenate the domain with the Web resource filename.
myStringWebResource = remoteUri + fileName;
Console.WriteLine("Downloading File \"{0}\" from \"{1}\" .......\n\n", fileName, myStringWebResource);
// Download the Web resource and save it into the current filesystem folder.
myWebClient.DownloadFile(myStringWebResource,fileName);
Console.WriteLine("Successfully Downloaded File \"{0}\" from \"{1}\"", fileName, myStringWebResource);
Console.WriteLine("\nDownloaded file saved in the following file system folder:\n\t"
不知道这个MM^-^......
Response.Clear();
Response.ClearHeaders();
Response.Buffer = false;
Response.ContentType = "application/octet-stream";
Response.AppendHeader("Content-Disposition","attachment;filename=" +HttpUtility.UrlEncode(fi.FullName,System.Text.Encoding.UTF8));
Response.AppendHeader("Content-Length",fi.Length.ToString());
Response.WriteFile(fi.FullName);
Response.Flush();
Response.End();