/// <summary>
/// Post And Get
/// </summary>
/// <param name="targetUrl">URL</param>
/// <param name="method">Method</param>
/// <param name="accept">Accept</param>
/// <param name="contentType">Content Type</param>
/// <param name="userAgent">User Agent</param>
/// <param name="encoding">Encoding</param>
/// <param name="cookies">Cookies</param>
/// <param name="strPostdata">Post Data</param>
public string GetRequest(string targetUrl, string method, string accept, string contentType, string userAgent, Encoding encoding, CookieContainer cookies, string strPostdata)
{
this.SetRequest(targetUrl, method, accept, contentType, userAgent, encoding, cookies);
if (null != strPostdata && methodType.POST == this.Method)
{
byte[] buffer = this.Encoding.GetBytes(strPostdata);
this.Request.ContentLength = buffer.Length;
this.Request.GetRequestStream().Write(buffer, 0, buffer.Length);
this.Request.GetRequestStream().Close();
}
#region 得到请求的response
string resultData = null;
try
{
using (this.Response = (HttpWebResponse)this.Request.GetResponse())
{
Stream ResposeStream = this.Response.GetResponseStream();
if (Encoding.Default == this.Encoding && this.AutoGetEncoding)
{
MemoryStream _stream = HelperBase.CopyStream(ResposeStream);
byte[] RawResponse = _stream.ToArray();
string temp = Encoding.Default.GetString(RawResponse, 0, RawResponse.Length);
string charset = HelperBase.GetString(temp, "<meta([^<]*)\\bcharset\\b\\s*=\\s*([^<';\"]*)[\"']", 2);
if (!string.IsNullOrEmpty(charset))
{
this.Encoding = Encoding.GetEncoding(charset);
resultData = this.Encoding.GetString(RawResponse);
}
else
{
if (this.Response.CharacterSet.ToLower().Trim() == "iso-8859-1")
{
encoding = Encoding.Default;
}
else
{
if (string.IsNullOrEmpty(this.Response.CharacterSet.Trim()))
{
encoding = Encoding.UTF8;
}
else
{
encoding = Encoding.GetEncoding(this.Response.CharacterSet);
}
}
}
}
else
{
string ContentEncoding = this.Response.ContentEncoding;
if (null != ContentEncoding && ContentEncoding.Equals("gzip", StringComparison.InvariantCultureIgnoreCase))
{
using (this.Reader = new StreamReader(new GZipStream(ResposeStream, CompressionMode.Decompress), this.Encoding))
{
resultData = this.Reader.ReadToEnd();
}
}
else
{
using (this.Reader = new StreamReader(ResposeStream, this.Encoding))
{
resultData = this.Reader.ReadToEnd();
}
}
}
}
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.ProtocolError &&
ex.Response != null)
{
var resp = (HttpWebResponse)ex.Response;
if (resp.StatusCode == HttpStatusCode.NotFound)
{
resultData = "Error:Not found";
}
else
{
resultData = "Error:Forbidden";
}
}
else
{
resultData = "Error:Unknow";
}
}
return(resultData);
#endregion
}
