static void Main(string[] args) { MailManager mailManager = new MailManager(); Fax fax = new Fax(mailManager); Pager pager = new Pager(mailManager); mailManager.ReceiveEmail("boone", "james", "吃饭了吗?"); Console.ReadLine(); }
public Fax(MailManager mailManager) { this.mailManager = mailManager; mailManager.NewEmail += WriteEmail; }