public static string Request(string url, string method, byte[] data, string contentType, bool useProxy = false,
Encoding encoding = null, int timeout = Timeout, NameValueCollection header = null, string userAgent = null,
string referer = null, CookieContainer cookieContainer = null)
{
if (encoding == null)
{
encoding = Encoding.UTF8;
}
HttpWebRequest request = HttpWebRequest.CreateHttp(url);
request.Method = method;
request.ContentType = contentType;
request.Timeout = timeout;
if (!string.IsNullOrEmpty(userAgent))
{
request.UserAgent = userAgent;
}
if (!string.IsNullOrEmpty(referer))
{
request.Referer = referer;
}
if (header != null && header.Count > 0)
{
request.Headers.Add(header);
}
if (useProxy)
{
string proxyIP = HttpProxy.GetRandomProxyIP();
if (proxyIP != "")
{
IWebProxy webProxy = new WebProxy(HttpProxy.GetRandomProxyIP(), 3128);
request.Proxy = webProxy;
}
}
if (cookieContainer != null)
{
request.CookieContainer = cookieContainer;
}
if (method.ToLower() != "get" && data != null)
{
using (Stream requestStream = request.GetRequestStream())
{
requestStream.Write(data, 0, data.Length);
}
}
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
using (Stream stream = response.GetResponseStream())
{
using (StreamReader reader = new StreamReader(stream, encoding))
{
return(reader.ReadToEnd());
}
}
}
}
