#region xml转换DataSet
/// <summary>
/// 固定格式xml转换DataSet
/// </summary>
/// <param name="result"></param>
/// <returns></returns>
private DataSet ReturnDS(string result)
{
StringReader stream = null;
XmlTextReader reader = null;
try
{
DataSet xmlDS = new DataSet();
stream = new StringReader(result);
//从stream装载到XmlTextReader
reader = new XmlTextReader(stream);
xmlDS.ReadXml(reader);
return xmlDS;
}
catch (System.Exception ex)
{
throw ex;
}
finally
{
if (reader != null) reader.Close();
}
}
#endregion