private void ProcessError(HttpHelperReturn ret, WebException ex)
{
if (ex.Status == WebExceptionStatus.Timeout)
{
var time = this.Timeout == 0 ? 10 : this.Timeout;
throw new Exception("请求接口超时,超时时间为" + time + "秒");
}
HttpWebResponse response = (HttpWebResponse)ex.Response;
if (response != null)
{
ret.StatusCode = (int)response.StatusCode;
try
{
using (Stream data = response.GetResponseStream())
{
using (StreamReader reader = new StreamReader(data))
{
ret.Return = reader.ReadToEnd();
}
}
}
catch { };
}
else
{
throw ex;
}
}
public HttpHelperReturn PutRequest(string LoginUrl)
{
var ret = new HttpHelperReturn();
try
{
request = (HttpWebRequest)WebRequest.Create(LoginUrl);
request.Proxy = null;
request.ServicePoint.ConnectionLimit = 1024;
if (this.Timeout > 0)
{
request.Timeout = this.Timeout * 1000;
}
byte[] data = Encoding.GetBytes(RequestData);
foreach (var header in this.Headers)
{
request.Headers.Add(header);
}
foreach (var header in DHeaders)
{
request.Headers.Add(header.Key, header.Value);
}
request.Method = "PUT";
request.ContentType = this.ContentType;
request.ContentLength = data.Length;
request.KeepAlive = false;
request.UserAgent = UserAgent;
stream = request.GetRequestStream();
stream.Write(data, 0, data.Length);
stream.Close();
response = (HttpWebResponse)request.GetResponse();
ret.StatusCode = (int)response.StatusCode;
streamReader = new StreamReader(response.GetResponseStream(), Encoding);
ret.Return = streamReader.ReadToEnd();
}
catch (WebException ex)
{
ProcessError(ret, ex);
}
finally
{
Close();
}
return(ret);
}
public HttpHelperReturn GetRequest(string LocationUrl)
{
var ret = new HttpHelperReturn();
try
{
request = (HttpWebRequest)WebRequest.Create(LocationUrl);
request.Proxy = null;
request.ServicePoint.ConnectionLimit = 1024;
if (this.Timeout > 0)
{
request.Timeout = this.Timeout * 1000;
}
foreach (var header in this.Headers)
{
request.Headers.Add(header);
}
foreach (var header in DHeaders)
{
request.Headers.Add(header.Key, header.Value);
}
request.Method = "GET";
request.KeepAlive = false;
request.UserAgent = UserAgent;
response = (HttpWebResponse)request.GetResponse();
stream = response.GetResponseStream();
streamReader = new StreamReader(stream, Encoding);
ret.StatusCode = (int)response.StatusCode;
ret.Return = streamReader.ReadToEnd();
}
catch (WebException ex)
{
ProcessError(ret, ex);
}
finally
{
Close();
}
return(ret);
}