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怎么在vistual stutio制作的安装包中加

发布时间: 2012-03-04 11:13:33 作者: rapoo

如何在vistual stutio制作的安装包中加入自动重起功能?
需要在程序安装结束后自动重起电脑,不知如何设置来实现。如果不能通过设置的话,我现在有个重起电脑的exe程序,如何在安装程序结束后自动调用这个程序?

[解决办法]
很简单,用自定义操作,再做一个安装程序类,在安装程序类里加入重启计算机的代码就可以了,这部分直接为api调用。

C# code
Code Snippet// 引入必要的命名空间using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Runtime.InteropServices;    // 提供DllImport等特性,是P/Invoke的关键namespace test{      public partial class Form1 : Form      {          public Form1()          {              InitializeComponent();          }          // 这个结构体将会传递给API。使用StructLayout(...特性,确保其中的成员是按顺序排列的,C#编译器不会对其进行调整。          [StructLayout(LayoutKind.Sequential, Pack = 1)]          internal struct TokPriv1Luid          {              public int Count;              public long Luid;              public int Attr;          }          // 以下使用DllImport特性导入了所需的Windows API。          // 导入的方法必须是static extern的,并且没有方法体。调用这些方法就相当于调用Windows API。          [DllImport("kernel32.dll", ExactSpelling = true)]          internal static extern IntPtr GetCurrentProcess();          [DllImport("advapi32.dll", ExactSpelling = true, SetLastError = true)]          internal static extern bool OpenProcessToken(IntPtr h, int acc, ref IntPtr phtok);          [DllImport("advapi32.dll", SetLastError = true)]          internal static extern bool LookupPrivilegeValue(string host, string name, ref long pluid);          [DllImport("advapi32.dll", ExactSpelling = true, SetLastError = true)]          internal static extern bool AdjustTokenPrivileges(IntPtr htok, bool disall,          ref TokPriv1Luid newst, int len, IntPtr prev, IntPtr relen);          [DllImport("user32.dll", ExactSpelling = true, SetLastError = true)]          internal static extern bool ExitWindowsEx(int flg, int rea);          // 以下定义了在调用WinAPI时需要的常数。这些常数通常可以从Platform SDK的包含文件(头文件)中找到          internal const int SE_PRIVILEGE_ENABLED = 0x00000002;          internal const int TOKEN_QUERY = 0x00000008;          internal const int TOKEN_ADJUST_PRIVILEGES = 0x00000020;          internal const string SE_SHUTDOWN_NAME = "SeShutdownPrivilege";          internal const int EWX_LOGOFF = 0x00000000;          internal const int EWX_SHUTDOWN = 0x00000001;          internal const int EWX_REBOOT = 0x00000002;          internal const int EWX_FORCE = 0x00000004;          internal const int EWX_POWEROFF = 0x00000008;          internal const int EWX_FORCEIFHUNG = 0x00000010;          // 通过调用WinAPI实现关机,主要代码再最后一行ExitWindowsEx,这调用了同名的WinAPI,正好是关机用的。          private static void DoExitWin(int flg)          {              bool ok;              TokPriv1Luid tp;              IntPtr hproc = GetCurrentProcess();              IntPtr htok = IntPtr.Zero;              ok = OpenProcessToken(hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, ref htok);              tp.Count = 1;              tp.Luid = 0;              tp.Attr = SE_PRIVILEGE_ENABLED;              ok = LookupPrivilegeValue(null, SE_SHUTDOWN_NAME, ref tp.Luid);              ok = AdjustTokenPrivileges(htok, false, ref tp, 0, IntPtr.Zero, IntPtr.Zero);              ok = ExitWindowsEx(flg, 0);          }           private void button1_Click(object sender, EventArgs e)          {              if (radioButton1.Checked == true)              {                  DoExitWin(EWX_SHUTDOWN);               }              else              {                  Application.Exit();               }              //MessageBox.Show("2");          }      }} 

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