/// <summary>
/// 返回一个单例EntityControl
/// </summary>
/// <returns></returns>
public static EntityControl CreateEntityControl()
{
if (_entity != null)
{
return(_entity);
}
lock (Padlock)
{
if (_entity == null)
{
_entity = new EntityControl();
}
}
return(_entity);
}
public SystemData()
{
_control = EntityControl.CreateEntityControl();
}