利用网页强制重启服务器(C#)

王朝c#·作者佚名  2008-06-09
窄屏简体版  字體: |||超大  

点击Button1,强制重启

C#重启服务器代码

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Web;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HtmlControls;

using System.Runtime.InteropServices;

namespace WebApplication1_advapi

{

/**//// <summary>

/// WebForm1 的摘要说明。

/// </summary>

public class WebForm1 : System.Web.UI.Page

{

protected const int SE_PRIVILEGE_ENABLED = 0x2;

protected const int TOKEN_QUERY = 0x8;

protected const int TOKEN_ADJUST_PRIVILEGES = 0x20;

protected const string SE_SHUTDOWN_NAME = "SeShutdownPrivilege";

protected const int EWX_LOGOFF = 0x0;

protected const int EWX_SHUTDOWN = 0x1;

protected const int EWX_REBOOT = 0x2;

protected const int EWX_FORCE = 0x4;

protected const int EWX_POWEROFF = 0x8;

protected System.Web.UI.WebControls.Button Button1;

protected const int EWX_FORCEIFHUNG = 0x10;

[StructLayout(LayoutKind.Sequential, Pack=1)]

protected struct LuidStruct

{

public int Count;

public long Luid;

public int Attr;

}

[DllImport("kernel32.dll", ExactSpelling=true)]

protected static extern IntPtr GetCurrentProcess();

[DllImport("advapi32.dll", SetLastError=true)]

protected static extern bool OpenProcessToken(IntPtr h, int acc, ref IntPtr phtok);

[DllImport("advapi32.dll", SetLastError=true)]

protected static extern bool LookupPrivilegeValue(string host, string name, ref long pluid);

[DllImport("advapi32.dll", SetLastError=true, ExactSpelling=true)]

protected static extern bool AdjustTokenPrivileges(IntPtr htok, bool disall, ref LuidStruct newst, int len, IntPtr prev, IntPtr relen);

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

protected static extern bool ExitWindowsEx(int flg, int rea);

protected static void DoExitWindows(int flg)

{

LuidStruct tp;

IntPtr hproc = GetCurrentProcess();

IntPtr htok = IntPtr.Zero;

OpenProcessToken(hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, ref htok);

tp.Count = 1;

tp.Luid = 0;

tp.Attr = SE_PRIVILEGE_ENABLED;

LookupPrivilegeValue(null, SE_SHUTDOWN_NAME, ref tp.Luid);

AdjustTokenPrivileges(htok, false, ref tp, 0, IntPtr.Zero, IntPtr.Zero);

ExitWindowsEx(flg, 0);

}

public static void Shutdown()

{

DoExitWindows(EWX_SHUTDOWN);

}

public static void Reboot()

{

DoExitWindows(EWX_REBOOT | EWX_FORCE);

}

public static void Logoff()

{

DoExitWindows(EWX_LOGOFF);

}

[DllImport("advapi32.dll", SetLastError=true, ExactSpelling=false)]

protected static extern bool InitiateSystemShutdown(string name, string msg, int timeout, bool force, bool reboot);

private void Page_Load(object sender, System.EventArgs e)

{

// 在此处放置用户代码以初始化页面

}

Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码

override protected void OnInit(EventArgs e)

{

//

// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。

//

InitializeComponent();

base.OnInit(e);

}

/**//// <summary>

/// 设计器支持所需的方法 - 不要使用代码编辑器修改

/// 此方法的内容。

/// </summary>

private void InitializeComponent()

{

this.Button1.Click += new System.EventHandler(this.Button1_Click);

this.Load += new System.EventHandler(this.Page_Load);

}

#endregion

private void Button1_Click(object sender, System.EventArgs e)

{

InitiateSystemShutdown(null,null,0,true,true);

}

}

}

 
 
 
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