public static FileExportResult ExportFile(ForwardRequestData requestData, string exporterName)
{
string svcHost = System.Configuration.ConfigurationManager.AppSettings["SVCHost"];
string url = string.Format("http://" + svcHost + "{0}/{1}",
(requestData.Port.HasValue ? (":" + requestData.Port) : string.Empty), requestData.Url.TrimStart('\\', '/'));
string method = requestData.HttpMethod.ToUpper();
if (method == "GET" && requestData.Parameters != null && requestData.Parameters.Count > 0)
{
string firstChar = url.Contains("?") ? "&" : "?";
int i = 0;
foreach (var p in requestData.Parameters)
{
if (i == 0)
{
url = url + firstChar;
}
else
{
url = url + "&";
}
url = url + p.Code + "=" + HttpUtility.UrlEncode(p.Name);
i++;
}
}
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = method;
if (method == "POST")
{
request.ContentType = requestData.HttpContentType;
if (requestData.Parameters != null && requestData.Parameters.Count > 0)
{
foreach (var p in requestData.Parameters)
{
request.Headers[p.Code] = p.Name;
}
}
if (requestData.Content != null && requestData.Content.Trim().Length > 0)
{
using (StreamWriter stream = new StreamWriter(request.GetRequestStream()))
{
stream.Write(requestData.Content.Trim());
}
}
}
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
using (Stream receiveStream = response.GetResponseStream())
{
using (StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8))
{
string dataString = readStream.ReadToEnd();
readStream.Close();
receiveStream.Close();
response.Close();
#region 特殊字符替换 有待补充
if (dataString.IndexOf(">") != -1)
{
dataString = dataString.Replace(">", ">");
}
if (dataString.IndexOf("<") != -1)
{
dataString = dataString.Replace("<", "<");
}
if (dataString.IndexOf(""") != -1)
{
dataString = dataString.Replace(""", "\"");
}
if (dataString.IndexOf("&") != -1)
{
dataString = dataString.Replace("&", "&");
}
#endregion
FileExportResult result = new FileExportResult();
//if (dataString.Contains("ServiceError") && dataString.Contains("Faults")
// && dataString.Contains("StatusCode") && dataString.Contains("StatusDescription"))
//导出的时候抛出BizException没有包含"ServiceError"
if (dataString.Contains("Faults") &&
dataString.Contains("StatusCode") && dataString.Contains("StatusDescription"))
{
result.RestServiceError = dataString;
}
else
{
List <List <ColumnData> > clist;
if (requestData == null || requestData.ColumnSetting == null)
{
clist = new List <List <ColumnData> >(0);
}
else
{
clist = requestData.ColumnSetting;
}
result.DownloadUrl = SaveFile(dataString, exporterName, clist, requestData.TextInfoList, requestData.Url);
}
return(result);
}
}
}
}
public FileExportResult ExportFile(ForwardRequestData requestData)
{
return(DataFileExporter.ExportFile(requestData, requestData.ExporterName));
}