C#将exe运行程序嵌入到自己的winform窗体中

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Diagnostics;

using System.Runtime.InteropServices;

namespace WindowsTest

{

    public partial class Form2 : Form

    {

        Process process = null;

        IntPtr appWin;

        private string exeName = '';

        [DllImport('user32.dll', EntryPoint = 'GetWindowThreadProcessId', SetLastError = true,

            CharSet = CharSet.Unicode, ExactSpelling = true,

            CallingConvention = CallingConvention.StdCall)]

        private static extern long GetWindowThreadProcessId(long hWnd, long lpdwProcessId);

        [DllImport('user32.dll', SetLastError = true)]

        private static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

        [DllImport('user32.dll', SetLastError = true)]

        private static extern long SetParent(IntPtr hWndChild, IntPtr hWndNewParent);

        [DllImport('user32.dll', EntryPoint = 'GetWindowLongA', SetLastError = true)]

        private static extern long GetWindowLong(IntPtr hwnd, int nIndex);

        [DllImport('user32.dll', EntryPoint = 'SetWindowLongA', SetLastError = true)]

        private static extern long SetWindowLong(IntPtr hwnd, int nIndex, long dwNewLong);

        //private static extern int SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong);

        [DllImport('user32.dll', SetLastError = true)]

        private static extern long SetWindowPos(IntPtr hwnd, long hWndInsertAfter, long x, long y, long cx, long cy, long wFlags);

        [DllImport('user32.dll', SetLastError = true)]

        private static extern bool MoveWindow(IntPtr hwnd, int x, int y, int cx, int cy, bool repaint);

        [DllImport('user32.dll', EntryPoint = 'PostMessageA', SetLastError = true)]

        private static extern bool PostMessage(IntPtr hwnd, uint Msg, long wParam, long lParam);

        private const int SWP_NOOWNERZORDER = 0x200;

        private const int SWP_NOREDRAW = 0x8;

        private const int SWP_NOZORDER = 0x4;

        private const int SWP_SHOWWINDOW = 0x0040;

        private const int WS_EX_MDICHILD = 0x40;

        private const int SWP_FRAMECHANGED = 0x20;

        private const int SWP_NOACTIVATE = 0x10;

        private const int SWP_ASYNCWINDOWPOS = 0x4000;

        private const int SWP_NOMOVE = 0x2;

        private const int SWP_NOSIZE = 0x1;

        private const int GWL_STYLE = (-16);

        private const int WS_VISIBLE = 0x10000000;

        private const int WM_CLOSE = 0x10;

        private const int WS_CHILD = 0x40000000;

        public string ExeName

        {

            get

            {

                return exeName;

            }

            set

            {

                exeName = value;

            }

        }

        public Form2()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            this.exeName = @'D:\Program Files\Microsoft Office\OFFICE11\WINWORD.exe';

            try

            {

                // Start the process

                process = System.Diagnostics.Process.Start(this.exeName);

                // Wait for process to be created and enter idle condition

                process.WaitForInputIdle();

                // Get the main handle

                appWin = process.MainWindowHandle;

            }

            catch (Exception ex)

            {

                MessageBox.Show(this, ex.Message, 'Error');

            }

            // Put it into this form

            SetParent(appWin, this.Handle);

            // Remove border and whatnot

            // SetWindowLong(appWin, GWL_STYLE, WS_VISIBLE);

            // Move the window to overlay it on this window

            MoveWindow(appWin, 0, 0, this.Width, this.Height, true);

        }

        private void Form2_FormClosed(object sender, FormClosedEventArgs e)

        {

            try

            {

                process.Kill();

            }

            catch { }

        }

        private void Form2_Resize(object sender, EventArgs e)

        {

            if (this.appWin != IntPtr.Zero)

            {

                MoveWindow(appWin, 0, 0, this.Width, this.Height, true);

            }

            //base.OnResize(e);

        }

    }

}