public M_data getM_DataByJson(String json)
{
if (String.IsNullOrEmpty(json))
{
return null;
}
try
{
M_data info = new M_data();
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json));
DataContractJsonSerializer ser = new DataContractJsonSerializer(info.GetType());
info = ser.ReadObject(ms) as M_data;
return info;
}
catch
{
}
return null;
}