摘要: private bool CheckSmtp(string smtpServer, int port,string username,string password) { TcpClient tcpClient = new TcpClient(smtpServer... 阅读全文
posted @ 2015-08-11 19:21 快帮我摁住你嫂子 阅读(730) 评论(1) 推荐(0) 编辑