在vb.net中以不同用户身份运行新进程

您可能需要使用Win32 API创建自己的“shell”函数。

使用CreateProcessWithLogonW API,您可以在不同的凭据下创建新进程,也可以加载用户配置文件信息。

在下面的代码片段中,如果您替换

• 用户名-使用您的用户名
• domain-使用您的域名或“vbNullString”
• 密码-使用您的密码
• 参数4-将0替换为“LOGON with PROFILE”以加载指定的用户配置文件。

请参阅文档以了解 CreateProcessWithLogonW API 了解更多细节。走这条路,您可以完全控制并完全负责启动应用程序。

同样,这只是一个示例,你可能需要稍微玩一下,才能让它做你想做的事情。

Imports System.Runtime.InteropServices

Public Module modShell

    <StructLayout(LayoutKind.Sequential)> _
    Public Structure STARTUPINFO
        Public cb As Integer
        Public lpReserved As String
        Public lpDesktop As String
        Public lpTitle As String
        Public dwX As Integer
        Public dwY As Integer
        Public dwXSize As Integer
        Public dwYSize As Integer
        Public dwXCountChars As Integer
        Public dwYCountChars As Integer
        Public dwFillAttribute As Integer
        Public dwFlags As Integer
        Public wShowWindow As Short
        Public cbReserved2 As Short
        Public lpReserved2 As Integer
        Public hStdInput As Integer
        Public hStdOutput As Integer
        Public hStdError As Integer
    End Structure

    <StructLayout(LayoutKind.Sequential)> _
    Public Structure PROCESS_INFORMATION
        Public hProcess As IntPtr
        Public hThread As IntPtr
        Public dwProcessId As Integer
        Public dwThreadId As Integer
    End Structure

    Public Declare Unicode Function CreateProcessWithLogonW Lib "Advapi32" (ByVal lpUsername As String, ByVal lpDomain As String, ByVal lpPassword As String, ByVal dwLogonFlags As Int32, ByVal lpApplicationName As String, ByVal lpCommandLine As String, ByVal dwCreationFlags As Int32, ByVal lpEnvironment As IntPtr, ByVal lpCurrentDirectory As String, ByRef si As STARTUPINFO, ByRef pi As PROCESS_INFORMATION) As Integer
    Public Declare Function CloseHandle Lib "kernel32" (ByVal hObject As IntPtr) As Integer

    Public Const LOGON_WITH_PROFILE As Int32 = &H1

    Public Const NORMAL_PRIORITY_CLASS As Int32 = &H20&

    Public Const STARTF_USESHOWWINDOW As Int32 = &H1
    Public Const SW_HIDE As Int16 = 0
    Public Const SW_SHOW As Int16 = 5

    Public Function Shell(ByVal strCmdLine As String, ByVal strCurrentDirectory As String) As Boolean

        Dim pi As PROCESS_INFORMATION
        Dim si As New STARTUPINFO

        si.cb = Marshal.SizeOf(si)
        si.dwFlags = STARTF_USESHOWWINDOW
        si.wShowWindow = SW_SHOW

        Dim result As Integer = CreateProcessWithLogonW("username", "domain", "password", 0, vbNullString, strCmdLine, NORMAL_PRIORITY_CLASS, IntPtr.Zero, strCurrentDirectory, si, pi)

        If result <> 0 Then
            Call CloseHandle(pi.hThread)
            Call CloseHandle(pi.hProcess)
        Else
            Return False
        End If

        Return True

    End Function

End Module

您可以尝试从应用程序运行runas。一些示例和选项 here .

试试这个模块:

Module Impersonation

#Region "API Structures"
    <StructLayout(LayoutKind.Sequential)> _
      Public Structure PROCESS_INFORMATION
        Dim hProcess As System.IntPtr
        Dim hThread As System.IntPtr
        Dim dwProcessId As Integer
        Dim dwThreadId As Integer
    End Structure

    <StructLayout(LayoutKind.Sequential)> _
     Public Structure STARTUPINFO
        Dim cb As Integer
        Dim lpReserved As System.IntPtr
        Dim lpDesktop As System.IntPtr
        Dim lpTitle As System.IntPtr
        Dim dwX As Integer
        Dim dwY As Integer
        Dim dwXSize As Integer
        Dim dwYSize As Integer
        Dim dwXCountChars As Integer
        Dim dwYCountChars As Integer
        Dim dwFillAttribute As Integer
        Dim dwFlags As Integer
        Dim wShowWindow As Short
        Dim cbReserved2 As Short
        Dim lpReserved2 As System.IntPtr
        Dim hStdInput As System.IntPtr
        Dim hStdOutput As System.IntPtr
        Dim hStdError As System.IntPtr
    End Structure
#End Region

#Region "API Constants"
    Private Const LOGON_NETCREDENTIALS_ONLY As Integer = &H2
    Private Const NORMAL_PRIORITY_CLASS As Integer = &H20
    Private Const CREATE_DEFAULT_ERROR_MODE As Integer = &H4000000
    Private Const CREATE_NEW_CONSOLE As Integer = &H10
    Private Const CREATE_NEW_PROCESS_GROUP As Integer = &H200
    Private Const LOGON_WITH_PROFILE As Integer = &H1
#End Region

#Region "API Functions"
    Private Declare Unicode Function CreateProcessWithLogon Lib "Advapi32" Alias "CreateProcessWithLogonW" _
        (ByVal lpUsername As String, _
         ByVal lpDomain As String, _
         ByVal lpPassword As String, _
         ByVal dwLogonFlags As Integer, _
         ByVal lpApplicationName As String, _
         ByVal lpCommandLine As String, _
         ByVal dwCreationFlags As Integer, _
         ByVal lpEnvironment As System.IntPtr, _
         ByVal lpCurrentDirectory As System.IntPtr, _
         ByRef lpStartupInfo As STARTUPINFO, _
         ByRef lpProcessInfo As PROCESS_INFORMATION) As Integer

    Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As System.IntPtr) As Integer

#End Region

    Public Sub RunProgram(ByVal UserName As String, ByVal Password As String, ByVal Domain As String, ByVal Application As String, ByVal CommandLine As String)

        Dim siStartup As STARTUPINFO
        Dim piProcess As PROCESS_INFORMATION
        Dim intReturn As Integer

        If CommandLine Is Nothing OrElse CommandLine = "" Then CommandLine = String.Empty

        siStartup.cb = Marshal.SizeOf(siStartup)
        siStartup.dwFlags = 0

        intReturn = CreateProcessWithLogon(UserName, Domain, Password, LOGON_WITH_PROFILE, Application, CommandLine, _
        NORMAL_PRIORITY_CLASS Or CREATE_DEFAULT_ERROR_MODE Or CREATE_NEW_CONSOLE Or CREATE_NEW_PROCESS_GROUP, _
        IntPtr.Zero, IntPtr.Zero, siStartup, piProcess)

        If intReturn = 0 Then
            Throw New System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error())
        End If

        CloseHandle(piProcess.hProcess)
        CloseHandle(piProcess.hThread)

    End Sub

End Module

使用Runprogram()以用户/pw y启动程序。程序仅指.exe,参数写入“命令行”

如果要使用与当前运行进程不同的凭据启动应用程序,可以使用。网 过程 类。

this.Process = new Process();

this.Process.StartInfo.Arguments = "Arguments";
this.Process.StartInfo.FileName = "C:\your.exe";
this.Process.StartInfo.UserName = "UserName";
string password = "some password";

this.Process.StartInfo.Password.Clear();
foreach (char c in password)
{
    this.Process.StartInfo.Password.AppendChar(c);
}


//allow the process to raise events
this.Process.EnableRaisingEvents = true;
this.Process.StartInfo.ErrorDialog = false;
//Method for handling the exit event
this.Process.Exited += new EventHandler(ApplicationProcess_Exited);

//Set the application directory as the current working directory
Environment.CurrentDirectory = System.IO.Directory.GetParent("C:\").ToString();

if (this.Process.Start())
{
    // Do something on start
}