/// <summary> /// 创建客户端 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button1_Click(object sender, EventArgs e) { if (TCPClientManager.ClientExist(textBox3.Text)) { MessageBox.Show("客户端已存在!"); return; } TCPClientManager manager = new TCPClientManager(textBox3.Text); //创建客户端 manager.Connect(textBox1.Text, int.Parse(textBox2.Text)); frmTCPClient frmtcpclient = new frmTCPClient(textBox3.Text); frmtcpclient.Show(); }