求助求助!关于Windows服务

oo渣渣oo 2003-09-11 06:56:59

我自己写了一个Windows的服务,作用是到了指定的时间自动备份一些重要的文件到本地硬盘和FTP服务器上,完成后自动关机.

现在备份操作都能正常完成,就是最后关机的指令不执行,实在不知道原因,请各位大虾指点指点,谢了先~~

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tohen 2003-09-13

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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 );
}

oo渣渣oo 2003-09-12

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顶一下

oo渣渣oo 2003-09-12

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回复人： ehuar(彭华) ( ) 信誉：100 2003-09-12 11:13:00 得分:0

我是调用Shell ("Shutdown.exe -s -f -t 0")进行关机的,在服务里这样不行吗?

可以的!

但是我有服务里就是这样写的啊!为什么没有执行呢?

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回复人： chainet(准备创业) ( ) 信誉：100 2003-09-12 11:14:00 得分:0

Regsvcs.exe 工具手动注册服务组件

windows里没有这个程序呀!再说我是想在安装程序里自动注册服务!

chainet 2003-09-12

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Regsvcs.exe 工具手动注册服务组件

ehuar 2003-09-12

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我是调用Shell ("Shutdown.exe -s -f -t 0")进行关机的,在服务里这样不行吗?

可以的!

oo渣渣oo 2003-09-12

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我是调用Shell ("Shutdown.exe -s -f -t 0")进行关机的,在服务里这样不行吗?

孟子E章 2003-09-12

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try:

using System;
using System.Runtime.InteropServices;

class shoutdown{
[StructLayout(LayoutKind.Sequential, Pack=1)]
internal struct TokPriv1Luid
{
public int Count;
public long Luid;
public int Attr;
}

[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 );

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;

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 );
}

public static void Main()
{
Console.WriteLine("Sto per spegnere il computer...");
//EWX_SHUTDOWN,EWX_LOGOFF, EWX_REBOOT,
DoExitWin(EWX_SHUTDOWN);
}
}

孟子E章 2003-09-12