public static List <T> FillRow <T>(DataRow r)
{
List <T> _list = new List <T>();
if (r == null)
{
return(_list);
}
try
{
T objTarget = Activator.CreateInstance <T>();
PropertyInfo[] objProperties = objTarget.GetType().GetProperties();
for (int i = 0; i < objProperties.Length; i++)
{
PropertyInfo property = objProperties[i];
LazyInitAttribute lazy = new LazyInitAttribute(false);
object[] objs = property.GetCustomAttributes(true);
if (objs.Length > 0)
{
lazy = (LazyInitAttribute)objs[0];
}
if (lazy.IsLazyInit)
{
continue;
}
if (property.CanWrite && r.Table.Columns.Contains(property.Name) && !Convert.IsDBNull(r[property.Name]))
{
property.SetValue(objTarget, convertType(r[property.Name], property.PropertyType), null);
}
else if (property.CanWrite && (!r.Table.Columns.Contains(property.Name) || !Convert.IsDBNull(r[property.Name])))
{
property.SetValue(objTarget, GetDefaultType(property.PropertyType), null);
}
}
_list.Add(objTarget);
}
finally
{
//_dr.Close();
}
return(_list);
}
public static IList <T> FillCollection <T>(IDataReader _dr)
{
List <T> _list = new List <T>();
if (_dr == null)
{
return(_list);
}
try
{
while (_dr.Read())
{
T objTarget = Activator.CreateInstance <T>();
PropertyInfo[] objProperties = objTarget.GetType().GetProperties();
for (int i = 0; i < objProperties.Length; i++)
{
PropertyInfo property = objProperties[i];
LazyInitAttribute lazy = new LazyInitAttribute(false);
object[] objs = property.GetCustomAttributes(true);
if (objs.Length > 0)
{
lazy = (LazyInitAttribute)objs[0];
}
if (lazy.IsLazyInit)
{
continue;
}
if (property.CanWrite && !Convert.IsDBNull(_dr[property.Name]))
{
property.SetValue(objTarget, _dr[property.Name], null);
}
}
_list.Add(objTarget);
}
}
finally
{
_dr.Close();
}
return(_list);
}
