是否可以通过正确的编码从Web响应中获取数据

using (WebResponse response = webRequest.GetResponse()) { using (var reader = new StreamReader(response.GetResponseStream())) { string tmpStreamData = string.Empty; while (!reader.EndOfStream) { while (reader.Peek() > -1) { tmpStreamData += (char)reader.Read(); } } MessageBox.Show(tmpStreamData); } } 

有时我在“tmpStreamData”中得到 符号。 是否可以避免这种情况并以可读格式获取数据？

Answer 1

 // Get HTTP response. If this is not an HTTP response, you need to know the encoding yourself. using (HttpWebResponse response = (HttpWebResponse)webRequest.GetResponse()) { // If not an HTTP response, then response.CharacterSet must be replaced by a predefined encoding, eg UTF-8. using (var reader = new StreamReader(response.GetResponseStream(), Encoding.GetEncoding(response.CharacterSet))) { // Read whole stream to string. string tmpStreamData = reader.ReadToEnd(); MessageBox.Show(tmpStreamData); } }