protected virtual void OnPrepareData(object sender, PostProgressPrepareDataEventArgs eventArgs)
{
if (this.PreapreData != null)
{
this.PreapreData(sender, eventArgs);
}
}
private void ProcessUploadData()
{
HttpResponse response = HttpContext.Current.Response;
HttpRequest request = HttpContext.Current.Request;
try
{
ExceptionHelper.FalseThrow(request["postedData"].IsNotEmpty(),
Translator.Translate(Define.DefaultCulture, "没有上传的数据"));
ProcessProgress.Current.RegisterResponser(UploadProgressResponser.Instance);
response.Write(new string(' ', 4096));
this.ClientExtraPostedData = request.Form["clientExtraPostedData"];
PostProgressPrepareDataEventArgs prepareDataArgs = new PostProgressPrepareDataEventArgs()
{
SerializedData = request["postedData"]
};
OnPrepareData(this, prepareDataArgs);
if (prepareDataArgs.DeserializedData == null)
{
prepareDataArgs.DeserializedData = (IList)JSONSerializerExecute.DeserializeObject(prepareDataArgs.SerializedData);
}
response.Buffer = false;
response.BufferOutput = false;
UploadProgressResult result = new UploadProgressResult();
OnDoPostedData(this, new PostProgressDoPostedDataEventArgs()
{
Result = result, ClientExtraPostedData = this.ClientExtraPostedData, Steps = prepareDataArgs.DeserializedData
});
result.Response();
}
catch (System.Exception ex)
{
response.Write(string.Format("<script type=\"text/javascript\">top.document.getElementById(\"resetInterfaceButton\").click();</script>"));
WebUtility.ResponseShowClientErrorScriptBlock(ex.Message, ex.StackTrace,
Translator.Translate(Define.DefaultCulture, "错误"));
}
finally
{
response.End();
}
}