在WindowsForm程序中,在函数调用中有如下:
ExitWindowsEx(1,0);
而且已经有[DllImport("user32.dll")];
pricate static extern ExWindowsEx(int x,int y);
为什么在程序运行后,不能关机呢?
而且是在Release的Bin文件夹下直接执行。
ExitWindowsEx(1,0);
而且已经有[DllImport("user32.dll")];
pricate static extern ExWindowsEx(int x,int y);
为什么在程序运行后,不能关机呢?
而且是在Release的Bin文件夹下直接执行。
解决方案 »
- 急!!!wpf浏览器应用程序部署问题
- C# Winform中如何获取任务管理器的网络应用
- 一个dll文件中可以包含多少个class
- C# winform listView CheckBoxes 全选,反选怎么做
- c#中:form1,form2,form3是form0的子窗体.主窗体form0的工具栏toolbar1中有三个按钮Toolbutton1,Toolbutton2,Toolbutton3;点击每个按钮时想应的窗体打开,而在这以前点击打开的子窗体闭.请问??
- 怎么编辑ascx文件??
- c#中如何通过web控件名得到该web控件的属性
- 关于窗体的静态属性的用法(C#、C/S)
- 端口扫描程序...哪位老大会.谢谢.真是急啊!!
- 如何将记录的更改保存到数据库?
- iTextSharp 生成pdf文件如何设置图文页眉
- C# 模仿QQ靠近边缘自动隐藏
Process.Start("shutdown.exe", " -s -t 60");
//也试过很多种,发现这个类可以,winxp,win2003都可以关机public class EnvironmentCheckClass
{
[DllImport("user32.dll")]
static extern bool ExitWindowsEx(ExitWindows uFlags, ShutdownReason dwReason);
[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);
[StructLayout(LayoutKind.Sequential, Pack = 1)]
internal struct TokPriv1Luid
{
public int Count;
public long Luid;
public int Attr;
} 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"; public enum ExitWindows : uint
{
LogOff = 0x00, //注销
ShutDown = 0x01, //关机
Reboot = 0x00000002, //重启
Force = 0x04,
PowerOff = 0x08,
ForceIfHung = 0x10
}
public enum ShutdownReason : uint
{
MajorApplication = 0x00040000,
MajorHardware = 0x00010000,
MajorLegacyApi = 0x00070000,
MajorOperatingSystem = 0x00020000,
MajorOther = 0x00000000,
MajorPower = 0x00060000,
MajorSoftware = 0x00030000,
MajorSystem = 0x00050000,
MinorBlueScreen = 0x0000000F,
MinorCordUnplugged = 0x0000000b,
MinorDisk = 0x00000007,
MinorEnvironment = 0x0000000c,
MinorHardwareDriver = 0x0000000d,
MinorHotfix = 0x00000011,
MinorHung = 0x00000005,
MinorInstallation = 0x00000002,
MinorMaintenance = 0x00000001,
MinorMMC = 0x00000019,
MinorNetworkConnectivity = 0x00000014,
MinorNetworkCard = 0x00000009,
MinorOther = 0x00000000,
MinorOtherDriver = 0x0000000e,
MinorPowerSupply = 0x0000000a,
MinorProcessor = 0x00000008,
MinorReconfig = 0x00000004,
MinorSecurity = 0x00000013,
MinorSecurityFix = 0x00000012,
MinorSecurityFixUninstall = 0x00000018,
MinorServicePack = 0x00000010,
MinorServicePackUninstall = 0x00000016,
MinorTermSrv = 0x00000020,
MinorUnstable = 0x00000006,
MinorUpgrade = 0x00000003,
MinorWMI = 0x00000015,
FlagUserDefined = 0x40000000,
FlagPlanned = 0x80000000
} public void ReStartComputer()
{
System.Threading.Thread Restart = new System.Threading.Thread(ReSart);
Restart.Start();
} private void ReSart()
{
try
{
System.Threading.Thread.Sleep(1000);
//2
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(ExitWindows.Reboot, ShutdownReason.MinorOther);
}
catch
{ }
} public void ComputerPowerOff()
{
System.Threading.Thread PowerOff = new System.Threading.Thread(PCPowerOff);
PowerOff.Start();
} private void PCPowerOff()
{
try
{
System.Threading.Thread.Sleep(1000);
//2
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(ExitWindows.PowerOff, ShutdownReason.MajorHardware);
}
catch
{ }
}
}