C#实现邮件发送，程序运行到Read()处卡死，一段时间后断开连接
buffer = new byte[512]; ns.Read(buffer, 0, buffer.Length); output(buffer);
string host = Dns.GetHostName();
string cmd = "EHLO " + host + "\r\n";
buffer = Encoding.Default.GetBytes(cmd.ToCharArray()); ns.Write(buffer, 0, buffer.Length); buffer = new byte[512]; ns.Read(buffer, 0, buffer.Length); output(buffer);
buffer = Encoding.Default.GetBytes("AUTH LOGIN\r\n".ToCharArray()); ns.Write(buffer, 0, buffer.Length); buffer = new byte[512]; ns.Read(buffer, 0, buffer.Length); output(buffer);
buffer = Base64Encode("邮箱用户名\r\n"); output(buffer); ns.Write(buffer, 0, buffer.Length); output(buffer); buffer = new byte[512];
//程序停止在此处
ns.Read(buffer, 0, buffer.Length); output(buffer);
请教高手！！！
最新回答
满栀
2024-11-07 07:42:52
一段时间后断开你可以用try catch 来看下是什么情况 一般来说可能是超时断开或者被主动拒绝.
热门标签
