谁能给个C#调用CreateProcessAsUser这个API函数的例程？

yhf365 2008-03-02 10:43:15

我想以System身份运行一个程序，不知道参数如何设，
谢谢！！

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yhf365 2008-03-03

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谢谢楼上的，可是我还是不知道如何以SYSTEM身份运行某个程序，SYSTEM的密码是什么？
那几个网址我只能打开第三个，没办法，教育网速度超慢，十个有九个都打不开.......

蝈蝈俊 2008-03-02

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using System; 

using System.Text; 

using System.Runtime.InteropServices; 

using System.Security.Principal; 

using System.Security.Permissions; 





[assembly:SecurityPermissionAttribute(SecurityAction.RequestMinimum, UnmanagedCode=true)] 

[SecurityPermission(SecurityAction.Demand,ControlPrincipal = true)] 

public class Class1 

{ 

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

 internal static extern bool CreateProcessWithLogonW(String lpszUsername, String lpszDomain, String lpszPassword, 

  int dwLogonFlags, string applicationName, StringBuilder commandLine, 

  int creationFlags, IntPtr environment, 

  string currentDirectory, 

  ref STARTUPINFO sui, 

  out PROCESS_INFORMATION  processInfo); 





 [DllImport("kernel32")] 

 static extern bool CloseHandle(IntPtr handle); 





 [StructLayout(LayoutKind.Sequential)] 

 internal struct STARTUPINFO { 

  internal int   cb; 

  [MarshalAs(UnmanagedType.LPTStr)] 

  internal string  lpReserved; 

  [MarshalAs(UnmanagedType.LPTStr)] 

  internal string  lpDesktop; 

  [MarshalAs(UnmanagedType.LPTStr)] 

  internal string  lpTitle; 

  internal int   dwX; 

  internal int   dwY; 

  internal int   dwXSize; 

  internal int   dwYSize; 

  internal int   dwXCountChars; 

  internal int   dwYCountChars; 

  internal int   dwFillAttribute; 

  internal int   dwFlags; 

  internal short    wShowWindow; 

  internal short    cbReserved2; 

  internal IntPtr  lpReserved2; 

  internal IntPtr  hStdInput; 

  internal IntPtr  hStdOutput; 

  internal IntPtr  hStdError; 

 } 





 [StructLayout(LayoutKind.Sequential)] 

 internal struct PROCESS_INFORMATION { 

  internal IntPtr hProcess; 

  internal IntPtr hThread; 

  internal int dwProcessId; 

  internal int dwThreadId; 

 } 





 //dwLogonFlags Specifies the logon option 

 const int LOGON_WITH_PROFILE = 1; 

 const int LOGON_NETCREDENTIALS_ONLY  =  2; 





 //dwCreationFlags - Specifies how the process is created 

 const int CREATE_SUSPENDED = 0x00000004; 

 const int CREATE_NEW_CONSOLE = 0x00000010; 

 const int CREATE_NEW_PROCESS_GROUP = 0x00000200; 

 const int CREATE_SEPARATE_WOW_VDM = 0x00000800; 

 const int CREATE_UNICODE_ENVIRONMENT  = 0x00000400; 

 const int CREATE_DEFAULT_ERROR_MODE   =  0x04000000; 





 //dwCreationFlags parameter controls the new process's priority class 

 const int NORMAL_PRIORITY_CLASS  =   0x00000020; 

 const int IDLE_PRIORITY_CLASS =   0x00000040; 

 const int HIGH_PRIORITY_CLASS =   0x00000080; 

 const int REALTIME_PRIORITY_CLASS   =         0x00000100; 

 const int BELOW_NORMAL_PRIORITY_CLASS =  0x00004000; 

 const int ABOVE_NORMAL_PRIORITY_CLASS =  0x00008000; 

//dwFlags 

// This is a bit field that determines whether certain STARTUPINFO 

// members are used when the process creates a window. 

// Any combination of the following values can be specified: 

 const int STARTF_USESHOWWINDOW =   0x0000000; 

 const int STARTF_USESIZE   =       0x00000002; 

 const int STARTF_USEPOSITION  =    0x00000004; 

 const int STARTF_USECOUNTCHARS  =   0x00000008; 

 const int STARTF_USEFILLATTRIBUTE = 0x00000010; 

 const int STARTF_FORCEONFEEDBACK =  0x00000040; 

 const int STARTF_FORCEOFFFEEDBACK = 0x00000080; 

 const int STARTF_USESTDHANDLES =   0x00000100; 

 const int STARTF_USEHOTKEY  =      0x00000200; 





 public static void Main(string[] args) 

 { 

  // Account to run as 

  string _logonName = "someone";    // some user 

  string _domain = "."; // local machine account 

  string _password = "secret"; 

  StringBuilder sb = new StringBuilder(); 

  // command to execute 

  sb.Append(@"devenv.exe"); 





  PROCESS_INFORMATION processInfo; 

  STARTUPINFO startInfo = new STARTUPINFO(); 

  startInfo.cb = Marshal.SizeOf(startInfo); 

  startInfo.lpTitle = "This is a Command console"; 

  startInfo.dwFlags = STARTF_USECOUNTCHARS; 

  startInfo.dwYCountChars  = 50; 

// create process similar as "runas" using the logon users profile 

  bool ret = CreateProcessWithLogonW(_logonName, _domain, _password, 

   LOGON_WITH_PROFILE, null, sb, 

   NORMAL_PRIORITY_CLASS | CREATE_UNICODE_ENVIRONMENT, 

   IntPtr.Zero, "c:\\", 

   ref startInfo, out processInfo); 

  Console.WriteLine("CreateProcessWithLogonW called"); 

  if(!ret) 

   // If failure ... 

   Console.WriteLine("Error: {0}", Marshal.GetLastWin32Error()); 

  else 

   Console.WriteLine("ProcessID: {0}", processInfo.dwProcessId); 

   } 







}

蝈蝈俊 2008-03-02

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看这几篇文章

http://www.cnblogs.com/liefeng123/archive/2006/10/19/533743.html

http://www.cnblogs.com/flying_bat/archive/2007/09/26/906435.html

http://groups.google.com/group/microsoft.public.dotnet.languages.csharp/msg/3e2a3345bdd184d6?hl=en&lr=&ie=UTF-8&oe=UTF-8&safe=off

http://www.dotnet247.com/247reference/msgs/32/160308.aspx