C# Process.Start方法代碼示例

// NOTE: This example requires a text.txt file file in your Documents folder
using System;
using System.Diagnostics;
using System.Security;
using System.ComponentModel;

class Example
{
    static void Main()
    {
        Console.Write("Enter your domain: ");
        string domain = Console.ReadLine();
        Console.Write("Enter you user name: ");
        string uname = Console.ReadLine();
        Console.Write("Enter your password: ");
        SecureString password = new SecureString();
        ConsoleKeyInfo key;
        do
        {
            key = Console.ReadKey(true);

            // Ignore any key out of range.
            if (((int)key.Key) >= 33 && ((int)key.Key <= 90) && key.Key != ConsoleKey.Enter)
            {
                // Append the character to the password.
                password.AppendChar(key.KeyChar);
                Console.Write("*");
            }
            // Exit if Enter key is pressed.
        } while (key.Key != ConsoleKey.Enter);
        Console.WriteLine();

        try
        {
            Console.WriteLine("\nTrying to launch NotePad using your login information...");
            Process.Start("notepad.exe", uname, password, domain);
        }
        catch (Win32Exception ex)
        {
            Console.WriteLine(ex.Message);
        }

        string path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\";

        try
        {
            // The following call to Start succeeds if test.txt exists.
            Console.WriteLine("\nTrying to launch 'text.txt'...");
            Process.Start(path + "text.txt");
        }
        catch (Win32Exception ex)
        {
            Console.WriteLine(ex.Message);
        }

        try
        {
            // Attempting to start in a shell using this Start overload fails. This causes
            // the following exception, which is picked up in the catch block below:
            // The specified executable is not a valid application for this OS platform.
            Console.WriteLine("\nTrying to launch 'text.txt' with your login information...");
            Process.Start(path + "text.txt", uname, password, domain);
        }
        catch (Win32Exception ex)
        {
            Console.WriteLine(ex.Message);
        }
        finally
        {
            password.Dispose();
        }
    }
}

//引入命名空間
using System;
using System.Diagnostics;
using System.ComponentModel;

namespace MyProcessSample
{
    class MyProcess
    {
        // Opens the Internet Explorer application.
        void OpenApplication(string myFavoritesPath)
        {
            // Start Internet Explorer. Defaults to the home page.
            Process.Start("IExplore.exe");

            // Display the contents of the favorites folder in the browser.
            Process.Start(myFavoritesPath);
        }

        // Opens urls and .html documents using Internet Explorer.
        void OpenWithArguments()
        {
            // url's are not considered documents. They can only be opened
            // by passing them as arguments.
            Process.Start("IExplore.exe", "www.northwindtraders.com");

            // Start a Web page using a browser associated with .html and .asp files.
            Process.Start("IExplore.exe", "C:\\myPath\\myFile.htm");
            Process.Start("IExplore.exe", "C:\\myPath\\myFile.asp");
        }

        // Uses the ProcessStartInfo class to start new processes,
        // both in a minimized mode.
        void OpenWithStartInfo()
        {
            ProcessStartInfo startInfo = new ProcessStartInfo("IExplore.exe");
            startInfo.WindowStyle = ProcessWindowStyle.Minimized;

            Process.Start(startInfo);

            startInfo.Arguments = "www.northwindtraders.com";

            Process.Start(startInfo);
        }

        static void Main()
        {
            // Get the path that stores favorite links.
            string myFavoritesPath =
                Environment.GetFolderPath(Environment.SpecialFolder.Favorites);

            MyProcess myProcess = new MyProcess();

            myProcess.OpenApplication(myFavoritesPath);
            myProcess.OpenWithArguments();
            myProcess.OpenWithStartInfo();
        }
    }
}

//引入命名空間
using System;
using System.Diagnostics;
using System.ComponentModel;

namespace MyProcessSample
{
    class MyProcess
    {
        public static void Main()
        {
            try
            {
                using (Process myProcess = new Process())
                {
                    myProcess.StartInfo.UseShellExecute = false;
                    // You can start any process, HelloWorld is a do-nothing example.
                    myProcess.StartInfo.FileName = "C:\\HelloWorld.exe";
                    myProcess.StartInfo.CreateNoWindow = true;
                    myProcess.Start();
                    // This code assumes the process you are starting will terminate itself. 
                    // Given that is is started without a window so you cannot terminate it 
                    // on the desktop, it must terminate itself or you can do it programmatically
                    // from this application using the Kill method.
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }
    }
}

//引入命名空間
using System; 
using System.Diagnostics; 
 
class MainClass {  
  public static void Main() {  
    Process newProc = Process.Start("wordpad.exe"); 
 
    Console.WriteLine("New process started."); 
 
    newProc.WaitForExit(); 
 
    newProc.Close(); // free resources 
 
    Console.WriteLine("New process ended."); 
  }  
}