通过http下载音频并在c#中存储在本地文件夹中

本文关键字：存储文件夹 http 音频通过下载 | 更新日期: 2023-09-27 18:07:04

谁能分享我一段代码在c#，我可以下载音频文件的。wmv格式使用http请求和存储在本地文件夹?

可以使用web客户端

using System.Net;
WebClient webClient = new WebClient();
webClient.DownloadFile("http://example.com/myfile.wmv", @"c:'myfile.wmv");

使用HTTP web请求

HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://example.com/myfile.wmv");
request.Method = WebRequestMethods.Http.Get;
request.ContentType = "video/x-ms-wmv"; 
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream reader = response.GetResponseStream();
byte[] inBuf = new byte[response.ContentLength];
int bytesToRead = (int)inBuf.Length;
int bytesRead = 0;
while (bytesToRead > 0)
{
    int n = reader.Read(inBuf, bytesRead, bytesToRead);
    if (n == 0)
    break;
    bytesRead += n;
    bytesToRead -= n;
}
FileStream fstr = new FileStream(@"c:'myfile.wmv", FileMode.OpenOrCreate,
                                                     FileAccess.Write);
fstr.Write(inBuf, 0, bytesRead);
reader.Close();
fstr.Close();