我想用多執行續作多人聊天室那該怎麼寫呢? 這是我的Sever端: private void button1_Click(object sender, System.EventArgs e) { button1.Enabled=false; t = new Thread(new ThreadStart(openserver)); t.Start(); } public void openserver() { try { IPAddress ipaddr = Dns.Resolve(textBox1.Text).AddressList[0]; IPEndPoint ip_point = new IPEndPoint(ipaddr,3000); socketserver= new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp); socketserver.Bind(ip_point); socketserver.Listen(100); statusBar1.Text="等待連線中...."; client = socketserver.Accept(); statusBar1.Text="連線成功......"; button3.Enabled=true; try { while(true) { accept(); } } catch(Exception e) { statusBar1.Text=e.ToString(); } } catch(SocketException se) { statusBar1.Text="連線失敗。\n" se.ToString(); } } public void accept() { if(richTextBox1.Text=="") { byte[] rec_buff= new byte[1024]; client.Receive(rec_buff); richTextBox1.Text=richTextBox1.Text "\n" Encoding.ASCII.GetString(rec_buff); } else { byte[] rec_buff= new byte[1024]; client.Receive(rec_buff); richTextBox1.Text=richTextBox1.Text "\n" Encoding.ASCII.GetString(rec_buff); } }