public RESTFulInvokeException(RESTFulInvokeExceptionInfo exceptionInfo) : base(exceptionInfo.message)
{
ExceptionInfo = exceptionInfo;
}
public TRes Invoke <TReq, TRes>(TReq req)
{
//请求
string url = Utility.AnalyzeUri(req);
var request = HttpWebRequest.CreateHttp(url);
request.Timeout = TimeoutMillisecond;
request.Method = "POST";
//body
var body = Serializer.Serialize(req);
var bodyBytes = Encoding.UTF8.GetBytes(body);
request.ContentLength = bodyBytes.LongLength;
using (Stream requestStream = request.GetRequestStream())
{
requestStream.Write(bodyBytes, 0, bodyBytes.Length);
requestStream.Close();
}
//回应
string content;
int code;
using (var response = request.GetResponse() as HttpWebResponse)
{
code = (int)response.StatusCode;
using (StreamReader sr = new StreamReader(response.GetResponseStream()))
{
content = sr.ReadToEnd();
}
}
RESTFulInvokeExceptionInfo exceptionInfo;
if (code < 200 || code >= 300)
{
if (string.IsNullOrWhiteSpace(content))
{
exceptionInfo = new RESTFulInvokeExceptionInfo {
type = "100001", message = "操作失败"
}
}
;
exceptionInfo = Serializer.Deserialize <RESTFulInvokeExceptionInfo>(content);
if (exceptionInfo == null)
{
exceptionInfo = new RESTFulInvokeExceptionInfo {
type = "100002", message = "操作失败", messageDetail = content
}
}
;
exceptionInfo.url = url;
exceptionInfo.code = code;
throw new RESTFulInvokeException(exceptionInfo);
}
if (string.IsNullOrWhiteSpace(content))
{
return(default(TRes));
}
var resObj = Serializer.Deserialize <TRes>(content);
return(resObj);
}
}
}
