public NotificationEntry(string name, delegate_NF nf)
{
this.name = name;
this.nf = nf;
}
/// <summary>
/// 注册方法
/// </summary>
/// <param name="name">与方法相关联的字符串</param>
/// <param name="nf">委托：方法的指针</param>
public void AddObserver(string name, delegate_NF nf)
{
NotificationEntry notificationEntry = new NotificationEntry(name, nf);
_notificationEntrys.Add(notificationEntry);
}
