public static ReturnValue StreamReader(string RequestURI, byte[] RequestData, Encoding Encode, bool Post)
{
System.Net.ServicePointManager.Expect100Continue = true;
ReturnValue retValue = new ReturnValue();
if (Encode == null)
{
Encode = System.Text.Encoding.GetEncoding("utf-8");
}
string strReturnCode;
HttpWebRequest myHttpWebRequest = null;
//如果是发送HTTPS请求
if (RequestURI.StartsWith("https", StringComparison.OrdinalIgnoreCase))
{
ServicePointManager.ServerCertificateValidationCallback = new System.Net.Security.RemoteCertificateValidationCallback(CheckValidationResult);
myHttpWebRequest = (HttpWebRequest)HttpWebRequest.Create(RequestURI);
myHttpWebRequest.ProtocolVersion = HttpVersion.Version10;
}
else
{
myHttpWebRequest = (HttpWebRequest)HttpWebRequest.Create(RequestURI);
}
try
{
byte[] bs;
if (Post)
{
myHttpWebRequest.Method = "POST";
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
bs = RequestData;
myHttpWebRequest.ContentLength = bs.Length;
using (Stream reqStream = myHttpWebRequest.GetRequestStream())
{
reqStream.Write(bs, 0, bs.Length);
}
}
else
{
myHttpWebRequest.Method = "GET";
}
using (WebResponse myWebResponse = myHttpWebRequest.GetResponse())
{
StreamReader readStream = new StreamReader(myWebResponse.GetResponseStream(), Encode);
strReturnCode = readStream.ReadToEnd();
}
retValue.HasError = false;
retValue.Message = strReturnCode;
retValue.ReturnObject = null;
}
catch (Exception ex)
{
retValue.HasError = true;
retValue.Message = "请求接口信息出错";
retValue.ReturnObject = ex;
}
return(retValue);
}