public async Task <HttpResponseMessage> ExecuteAsync(CancellationToken cancellationToken)
{
var response = new HttpResponseMessage();
if (_Source != null)
{
ExcelGenerator.ExportToFile(_Source, _Title, "D:\\text.xls");
MemoryStream ms = ExcelGenerator.Generate(this._Source, this._Title, this._MapInfos);
response.Content = new ByteArrayContent(ms.ToArray());
response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment");
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/vnd.ms-excel");
response.Content.Headers.ContentDisposition.FileName = string.Format("{0}.xls", _Title);
response.Content.Headers.LastModified = new DateTimeOffset(DateTime.Now);
//response.Content.Headers.ContentLength = ms.Length;
response.StatusCode = HttpStatusCode.OK;
}
return(await Task.FromResult(response));
}
