WINFORM-外部程序调用

在c#中调用另一个应用程序(.exe 带参数)

  using  System.Diagnostics;  
  如果是dos  
  Process.Start("cmd.exe");  
  如果是其他文件  
  Process.Start("绝对路径+文件名.exe");  
  ------------------------------------  
  如何在C#中调用外部dos程序？  
  使用Process对象：      

  System.Diagnostics.Process     p=new     System.Diagnostics.Process();      
  p.StartInfo.FileName="arj.exe"     ;//需要启动的程序名      
  p.StartInfo.Arguments="-x     sourceFile.Arj     c:\temp";//启动参数      
  p.Start();//启动      
  if(p.HasExisted)//判断是否运行结束      
  p.kill();   

-------------------------------------------------------------------------------------------------------------------------------------
  ///   <summary>  
  ///   启动其他的应用程序  
  ///   </summary>  
  ///   <param   name="file">应用程序名称</param>  
  ///   <param   name="workdirectory">应用程序工作目录</param>  
  ///   <param   name="args">命令行参数</param>  
  ///   <param   name="style">窗口风格</param>  
  public   static   bool   StartProcess(string   file,string   workdirectory,string  args,ProcessWindowStyle   style)  
  {  
  try  
  {  
  Process   myprocess   =   new   Process();
  ProcessStartInfo   startInfo   =   new   ProcessStartInfo(file,args);  
  startInfo.WindowStyle   =   style;
  startInfo.WorkingDirectory   =   workdirectory;
  myprocess.StartInfo   =   startInfo;
  myprocess.StartInfo.UseShellExecute   =   false;  
  myprocess.Start();  
  return   true;  
  }  
  catch(Exception   e0)  
  {  
  MessageBox.Show("启动应用程序时出错！原因："   +   e0.Message);  
  }  
  return   false;  
  }     
   
  string   parms   =   ""   +   GlobalObject.GetInstance().UserID   +   "   "   +  GlobalObject.GetInstance().UserPassword;  
  if   (PublicMethods.StartProcess(Application.StartupPath   +  @"\uptool\uptool.exe",Application.StartupPath   +   "\\UpTool",parms,ProcessWindowStyle.Normal))  
  {  
  Environment.Exit(0);  
  }  
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Process.Start("IExplore.exe",   "http://community.csdn.net/Expert/topic/4021/4021327.xml?temp=.9493524"); 
System.Diagnostics.ProcessStartInfo   startInfo   =   new   System.Diagnostics.ProcessStartInfo(  );  
startInfo.FileName   =   "执行EXE的文件名";  
startInfo.Arguments   =   "参数数组";  
System.Diagnostics.Process.Start(startInfo);
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1.有好多时,我们需要调用外部的EXE程序,并且要等它运行完毕,我们才可以继续下面的动作,那我们怎样去实现了,请看以下代码.

        ''怎样等待外部程序运行完毕.
        ''从系统资料夹读入文件
        Dim sysFolder As String = _Environment.GetFoldERPath(Environment.SpecialFolder.System)
        ''创建一个新的进程结构
        Dim pInfo As New ProcessStartInfo()
        ''设置其成员FileName为系统资料的Eula.txt
        pInfo.FileName = sysFolder & "\eula.txt"
        ''运行该文件
        Dim p As Process = Process.Start(pInfo)
        ''等待程序装载完成
        p.WaitForInputIdle()
        ''等待进行程退出
        p.WaitForExit()
        ''继续执行下面的代码
        MessageBox.Show("继续执行代码")

2.我们想在5秒钟后,强行关闭它.而不是需要我手工关闭.
    ''设置退出时间
    Dim timeOut As Integer = 5000
    Dim sysFolder As String = _Environment.GetFolderPath(Environment.SpecialFolder.System)
    Dim pInfo As New ProcessStartInfo()
    pInfo.FileName = sysFolder & "\eula.txt"
    Dim p As Process = Process.Start(pInfo)
    p.WaitForInputIdle()
    p.WaitForExit(timeOut)
    ''检查是否在超时前已关闭了.
    If p.HasExited = False Then
        ''进行程还在运行
        ''看进程有没有回应
        If p.Responding Then
            p.CloseMainWindow() ''关闭窗口
        Else
            p.Kill()  ''强行中断
        End If
    End If
    MessageBox.Show("继续执行代码")