/// <summary>
        /// 执行指定的命令
        /// </summary>
        /// <param name="command">指定的命令</param>
        /// <param name="f1">发送命令的窗体</param>
        public static void action(string command, FrmMain fm)
        {
            try
            {
                string open = command;
                char[] send=new char[open.Length];

                for (int i = 0; i < send.Length; i++)
                {
                     send[i] =open[i];
                }

                fm.serialPort1.Write(send, 0, send.Length);
            }
            catch (Exception err)
            {
                fm.timer1.Enabled = false;
                fm.groupBox2.Enabled = true;
                fm.button1.Enabled = false;
                fm.button5.Text = "开始发送";
                MessageBox.Show(err.Message);
            }
        }
        public static void timerAction(FrmMain fm,int type)
        {
            if (fm.radioButton1.Checked == true)
            {
                if (fm.textBox2.Text.Trim() == "")
                {
                    if (type == 1)
                    {
                        fm.timer1.Enabled = false;
                        fm.button1.Enabled = false;
                        fm.groupBox2.Enabled = true;
                        fm.button5.Text = "开始发送";
                    }
                    MessageBox.Show("如果要发送单字符串 请填写字符");
                    fm.textBox2.Focus();
                }
                else
                {
                    if (type == 1)
                    {
                        fm.button5.Text = "停止发送";
                        fm.groupBox2.Enabled = false;
                    }
                    if (fm.radioButton4.Checked == true)
                    {
                        SendCommand.action(fm.textBox2.Text.Trim(), fm);
                    }
                    else if (fm.radioButton5.Checked == true)
                    {
                        fm.serialPort1.Write(fm.textBox2.Text.Trim());
                    }
                }
            }

            else if (fm.radioButton2.Checked == true)
            {
                int num = 0;
                if (fm.textBox3.Text.Length != 0)
                {
                    if (fm.radioButton4.Checked == true)
                    {
                        SendCommand.action(fm.textBox3.Text.Trim(), fm);
                        System.Threading.Thread.Sleep(50);
                    }
                    else if (fm.radioButton5.Checked == true)
                    {
                        fm.serialPort1.Write(fm.textBox3.Text.Trim());
                        System.Threading.Thread.Sleep(50);
                    }
                }
                else
                {
                    num++;
                }
                if (fm.textBox4.Text.Length != 0)
                {
                    if (fm.radioButton4.Checked == true)
                    {
                        SendCommand.action(fm.textBox4.Text.Trim(), fm);
                        System.Threading.Thread.Sleep(50);
                    }
                    else if (fm.radioButton5.Checked == true)
                    {
                        fm.serialPort1.Write(fm.textBox4.Text.Trim());
                        System.Threading.Thread.Sleep(50);
                    }
                }
                else
                {
                    num++;
                }
                if (fm.textBox5.Text.Length != 0)
                {
                    if (fm.radioButton4.Checked == true)
                    {
                        SendCommand.action(fm.textBox5.Text.Trim(), fm);
                        System.Threading.Thread.Sleep(50);
                    }
                    else if (fm.radioButton5.Checked == true)
                    {
                        fm.serialPort1.Write(fm.textBox5.Text.Trim());
                        System.Threading.Thread.Sleep(50);
                    }
                }
                else
                {
                    num++;
                }
                if (fm.textBox6.Text.Length != 0)
                {
                    if (fm.radioButton4.Checked == true)
                    {
                        SendCommand.action(fm.textBox6.Text.Trim(), fm);
                        System.Threading.Thread.Sleep(50);
                    }
                    else if (fm.radioButton5.Checked == true)
                    {
                        fm.serialPort1.Write(fm.textBox6.Text.Trim());
                        System.Threading.Thread.Sleep(50);
                    }
                }
                else
                {
                    num++;
                }
                if (num == 4)
                {
                    if (type == 1)
                    {
                        fm.timer1.Enabled = false;
                        fm.groupBox2.Enabled = true;
                        fm.button1.Enabled = false;
                        fm.button5.Text = "开始发送";
                    }
                    MessageBox.Show("如果要多字符串发送 请把命令填写上");
                }
                else
                {
                    if (type == 1)
                    {
                        fm.button5.Text = "停止发送";
                        fm.groupBox2.Enabled = false;
                    }
                }
            }

            else if (fm.radioButton3.Checked == true)
            {
                if (fm.commmand.Count == 0)
                {
                    fm.timer1.Enabled = false;
                    MessageBox.Show("请先导入命令文件");
                    return;
                }

                if (type == 1)
                {
                    fm.button5.Text = "停止发送";
                    fm.groupBox2.Enabled = false;
                }

                if (fm.radioButton4.Checked == true)
                {
                    for (int counter = 0; counter < fm.commmand.Count; counter++)
                    {
                        SendCommand.action(fm.commmand[counter].ToString(), fm);
                        System.Threading.Thread.Sleep(50);
                    }
                }
                else if (fm.radioButton5.Checked == true)
                {
                    for (int counter = 0; counter < fm.commmand.Count; counter++)
                    {
                        fm.serialPort1.Write(fm.textBox6.Text.Trim());
                        System.Threading.Thread.Sleep(50);
                    }
                }
            }
        }