C#中啟動進程的三種辦法

1.啟動子進程,不等待子進程結束view plaincopy to clipboardPRint?
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private void simpleRun_Click(object sender, System.EventArgs e)  
{ System.Diagnostics.Process.Start(@"C:listfiles.bat");  
} 
private void simpleRun_Click(object sender, System.EventArgs e)
{ System.Diagnostics.Process.Start(@"C:listfiles.bat");
}

2.啟動子進程,等待子進程結束,並獲得輸出view plaincopy to clipboardprint?
private void runSyncAndGetResults_Click(object sender, System.EventArgs e)  
{  
    System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo(@"C:listfiles.bat");   
    psi.RedirectStandardOutput = true;   
    psi.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;   
    psi.UseShellExecute = false;   
    System.Diagnostics.Process listFiles;   
    listFiles = System.Diagnostics.Process.Start(psi);   
    System.IO.StreamReader myOutput = listFiles.StandardOutput;   
    listFiles.WaitForExit(2000);  
      
    if (listFiles.HasExited)    
    {    
        string output = myOutput.ReadToEnd();    
        this.processResults.Text = output;   
    }  
} 
private void runSyncAndGetResults_Click(object sender, System.EventArgs e)
{
    System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo(@"C:listfiles.bat");
    psi.RedirectStandardOutput = true;
    psi.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
    psi.UseShellExecute = false;
    System.Diagnostics.Process listFiles;
    listFiles = System.Diagnostics.Process.Start(psi);
    System.IO.StreamReader myOutput = listFiles.StandardOutput;
    listFiles.WaitForExit(2000);
   
    if (listFiles.HasExited) 
    { 
        string output = myOutput.ReadToEnd(); 
        this.processResults.Text = output;
    }
}

3.使用默認的浏覽器打開URLview plaincopy to clipboardprint?
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private void launchURL_Click(object sender, System.EventArgs e)  
{   
    string targetURL = @http://www.duncanmackenzie.net;   
    System.Diagnostics.Process.Start(targetURL);