用c语言程序让电脑关机,怎么用C语言编代码使电脑自动关机

匿名用户

1级

2010-03-14 回答

#include

#include

int main()

{

TOKEN_PRIVILEGES tkp;

HANDLE hToken;

if (!OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))

{

MessageBox( NULL, "OpenProcessToken failed!", NULL, 0 );

}

LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);

tkp.PrivilegeCount = 1;

tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES) NULL, 0);

if (GetLastError() != ERROR_SUCCESS)

{

MessageBox( NULL, "AdjustTokenPrivileges enable failed!", NULL, 0);

}

int fResult =InitiateSystemShutdown(NULL,"由于系统出现异常，WINDOWS无法继续运行，WINDOWS正在关机……",100,FALSE,FALSE);

if(!fResult)

{

MessageBox(NULL, "InitiateSystemShutdown failed.", NULL, 0 );

}

tkp.Privileges[0].Attributes = 0;

AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES) NULL, 0);

if (GetLastError() != ERROR_SUCCESS)

{

MessageBox(NULL, "AdjustTokenPrivileges disable failed.", NULL, 0 );

}

//ExitWindowsEx(EWX_SHUTDOWN,0); 不用怎么也关机了？

return 0;

}