/// <summary>
/// 下载已签约/已存证文件
/// </summary>
/// <param name="client"></param>
/// <param name="contractId">合同编号</param>
/// <param name="filePath">文件的保存路径</param>
/// <returns></returns>
public void Download(SDKClient client, string contractId, string filePath)
{
DownloadContractRequest request = new DownloadContractRequest(contractId);
try
{
Stream outputStream = new MemoryStream();
client.Download(request, ref outputStream);
MemoryStream memoryStream = (MemoryStream)outputStream;
FileStream fs = new FileStream(filePath, FileMode.Create);
BinaryWriter w = new BinaryWriter(fs);
w.Write(memoryStream.ToArray());
fs.Close();
memoryStream.Close();
}
catch (Exception e)
{
throw new Exception("取回文件失败,失败原因： " + e.Message);
}
}
