C# 如何调用可执行程序传参

/// <summary>
/// LIS接口, 说是只要进界面就要一起启动他们的FTP,我也不懂是做什么的,反正按LIS的要求做呗  \\
/// by weihf 2014-9-1
/// to weihf : 为了更新lis程序
///
/// </summary>
/// <returns></returns>
private void StarLisFTP()
{
try
{
System.Diagnostics.Process[] proc = System.Diagnostics.Process.GetProcessesByName("NeuLisFTP");
if (proc.Length > 0)
{
for (int i = 0; i < proc.Length; i++)
{
proc[i].Kill();
}
}
string path = Application.StartupPath + "\\NeusoftLis/" + "NeuLisFTP.exe";
Neusoft.HISFC.Models.Base.Employee conInfo = Neusoft.FrameWork.Management.Connection.Operator as Neusoft.HISFC.Models.Base.Employee;
string strArgument = conInfo.Dept.ID + "," + conInfo.Dept.Name + "," + conInfo.Dept.ID + "," + conInfo.Dept.Name + "," + conInfo.Nurse.ID + "," + conInfo.Nurse.Name + "," + conInfo.EmployeeType.ID.ToString() + "," + "住院";
System.Diagnostics.ProcessStartInfo pInfo = new System.Diagnostics.ProcessStartInfo(path, strArgument);
System.Diagnostics.Process process = new System.Diagnostics.Process();
process.StartInfo = pInfo;
process.StartInfo.UseShellExecute = false;
process.Start();
}
catch (Exception ex)
{
MessageBox.Show("启动危机值程序出错，请手工启动或者联系信息科！" + ex.Message);
}

}

#region by yang.bf 2015年9月25日16:40:36 {D986E343-DE6B-410a-89EF-47F93418CDE1} 护士站是否开启lis 自动更新
Neusoft.FrameWork.Management.ControlParam ctlMgr = new Neusoft.FrameWork.Management.ControlParam();
if (ctlMgr.QueryControlerInfo("KH_Lis") == "1")
{

if(  System.IO.File.Exists(Neusoft.FrameWork.WinForms.Classes.Function.CurrentPath+ "\\NeusoftLis\\NeuLisFTP.exe"))
{

Thread LisFTP = new Thread(this.StarLisFTP);
LisFTP.Name = "NeuLisFTP";
LisFTP.IsBackground = true;
LisFTP.Start();
}
else
{
MessageBox.Show("NeusoftLis的目录下没有NeuLisFTP.exe文件");
}

}

#endregion