C# HttpWebResponse的编码问题
从http web响应接收到的字符编码有问题,我收到的是C# HttpWebResponse的编码问题,c#,.net,encoding,httpwebrequest,C#,.net,Encoding,Httpwebrequest,从http web响应接收到的字符编码有问题,我收到的是?,而不是é 我根据网页的Content-Type设置编码,即text/javascript;字符集=ISO-8859 我的代码是: HttpWebRequest request = (HttpWebRequest)WebRequest.Create(..); request.Method = "GET"; request.AllowAutoRedirect = false; request.Referer = "Mozilla/5.0 (
?
,而不是é
我根据网页的Content-Type
设置编码,即text/javascript;字符集=ISO-8859
我的代码是:
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(..);
request.Method = "GET";
request.AllowAutoRedirect = false;
request.Referer = "Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1";
request.Headers.Add("DNT", "1");
request.Accept = "text/html,application/xhtml+xml,application/xml";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader sr = new StreamReader(stream, Encoding.GetEncoding("iso-8859-1"));
char[] buf = new char[256];
int count;
StringBuilder buffer = new StringBuilder();
while ((count = sr.Read(buf, 0, 256)) > 0)
{
buffer.Append(buf, 0, count);
}
string responseStr = buffer.ToString();
Console.WriteLine(responseStr);
response.Close();
stream.Close();
sr.Close();
你能告诉我它有什么问题吗?你试过将它设置为UTF-8吗? 此外,您还发送了一个推荐人,我认为您试图设置UserAgent。下面的代码与您的代码相同,但不会遍历字节数组并设置useragent和utf8编码
var request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
request.AllowAutoRedirect = false;
request.UserAgent = "Mozilla/5.0 (Windows NT 6.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1";
request.Headers.Add("DNT", "1");
request.Accept = "text/html,application/xhtml+xml,application/xml";
using(var response = (HttpWebResponse)request.GetResponse())
using(var stream = response.GetResponseStream())
using (var sr = new StreamReader(stream, Encoding.UTF8))
{
string responseStr = sr.ReadToEnd();
Console.WriteLine(responseStr);
response.Close();
if (stream != null)
stream.Close();
sr.Close();
}
在提出请求之前,请尝试添加以下内容:
request.Headers.Add(HttpRequestHeader.AcceptCharset, "ISO-8859-1");
顺便说一句,如果你想尝试我建议的解决方案,你应该让你的StreamReader使用ISO-8859-1(而不是UTF8)。祝你好运 你有没有检查过,顺便说一句,这有一个很好的解释,当utf8不工作时如何读取不同的编码:我会检查链接。谢谢。可能服务器做错了什么,请看下面这个例子:然后您可以尝试切换到:使用(var sr=new StreamReader(stream,Encoding.GetEncoding(1252)))