protected void TryGetDataIdentity()
{
DataIdentify id = DataIdentifyMatcher.Match(_fileName);
if (id != null)
{
id.CopyAttributesToIfNull(_dataIdentify);
}
}
public static DataIdentify Match(string fname)
{
if (string.IsNullOrEmpty(fname))
{
return(null);
}
fname = Path.GetFileName(fname).ToUpper();
DataIdentify it = new DataIdentify();
it.Satellite = GetSatellite(fname);
it.Sensor = GetSensor(fname);
it.OrbitDateTime = GetOrbitDateTime(fname);
return(it);
}
/// <summary>
/// 拷贝非空值
/// </summary>
/// <param name="targetDataIdentify"></param>
public void CopyAttributesToIfNull(DataIdentify targetDataIdentify)
{
if (string.IsNullOrEmpty(targetDataIdentify.Satellite))
{
targetDataIdentify.Satellite = Satellite;
}
if (string.IsNullOrEmpty(targetDataIdentify.Sensor))
{
targetDataIdentify.Sensor = Sensor;
}
if (DateTime.MinValue == targetDataIdentify.OrbitDateTime)
{
targetDataIdentify.OrbitDateTime = OrbitDateTime;
}
if (targetDataIdentify.DayOrNight == enumDayOrNight.Null)
{
targetDataIdentify.DayOrNight = DayOrNight;
}
}
