Delphi 中如何用另外一个用户的身份来运行一人程序

如一个程序要有以下的命令来运行
runas /env /savecred /user:hhql "c:\qlnetbar\bc2\bc2"
我现在的问题是如何在Delphi中用代码来代替 runas /env /savecred /user:hhql 的功能，因为我要监视 c:\qlnetbar\bc2\bc2 的运行情况，所以 c:\qlnetbar\bc2\bc2 必须要由我用Delphi写的程序来运行

请高手指教。。。。

果你用XP或2000，可以用下面的API：CreateProcessWithLogonW
type
_STARTUPINFOW = record
    cb: DWORD;
    lpReserved: LPWSTR;
    lpDesktop: LPWSTR;
    lpTitle: LPWSTR;
    dwX: DWORD;
    dwY: DWORD;
    dwXSize: DWORD;
    dwYSize: DWORD;
    dwXCountChars: DWORD;
    dwYCountChars: DWORD;
    dwFillAttribute: DWORD;
    dwFlags: DWORD;
    wShowWindow: Word;
    cbReserved2: Word;
    lpReserved2: PByte;
    hStdInput: THandle;
    hStdOutput: THandle;
    hStdError: THandle;
end;
STARTUPINFOW = _STARTUPINFOW;

function CreateProcessWithLogonW(lpUserName, lpDomain, lpPassword: LPCWSTR;
dwLogonFlags: DWORD; lpApplicationName: LPCWSTR; lpCommandLine: LPWSTR;
dwCreationFlags: DWORD; lpEnvironment: Pointer; lpCurrentDirectory: LPCWSTR;
const lpStartupInfo: STARTUPINFOW; var lpProcessInformation: PROCESS_INFORMATION): BOOL; stdcall;
external advapi32 Name 'CreateProcessWithLogonW'

procedure TForm1.Button2Click(Sender: TObject);
var
STARTUPINFO: StartupInfoW;
ProcessInfo: TProcessInformation;
AUser, ADomain, APass, AExe: WideString;
const
LOGON_WITH_PROFILE = $00000001;
LOGON_NETCREDENTIALS_ONLY = $00000002;
begin
FillChar(STARTUPINFO, SizeOf(StartupInfoW), #0);
STARTUPINFO.cb := SizeOf(StartupInfoW);
STARTUPINFO.dwFlags := STARTF_USESHOWWINDOW;
STARTUPINFO.wShowWindow := SW_SHOW;
AUser := edtUser.Text;
ADomain := edtDomain.Text;
APass := edtPass.Text;
AExe := edtExe.Text;
if not CreateProcessWithLogonW(PWideChar(AUser), PWideChar(ADomain),
    PWideChar(APass),
    LOGON_WITH_PROFILE, nil, PWideChar(AExe),
    NORMAL_PRIORITY_CLASS, nil, nil, STARTUPINFO, ProcessInfo) then
    RaiseLastOSError;
end;

已经测试通过

代码修改了一下：

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;

type
TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
private
    { Private declarations }
public
    { Public declarations }
end;

type
_STARTUPINFOW = record
    cb: DWORD;
    lpReserved: LPWSTR;
    lpDesktop: LPWSTR;
    lpTitle: LPWSTR;
    dwX: DWORD;
    dwY: DWORD;
    dwXSize: DWORD;
    dwYSize: DWORD;
    dwXCountChars: DWORD;
    dwYCountChars: DWORD;
    dwFillAttribute: DWORD;
    dwFlags: DWORD;
    wShowWindow: Word;
    cbReserved2: Word;
    lpReserved2: PByte;
    hStdInput: THandle;
    hStdOutput: THandle;
    hStdError: THandle;
end;
STARTUPINFOW = _STARTUPINFOW;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
STARTUPINFO: StartupInfoW;
ProcessInfo: TProcessInformation;
AUser, ADomain, APass, AExe: WideString;
const
LOGON_WITH_PROFILE = $00000001;
LOGON_NETCREDENTIALS_ONLY = $00000002;
begin
FillChar(STARTUPINFO, SizeOf(StartupInfoW), #0);
STARTUPINFO.cb := SizeOf(StartupInfoW);
STARTUPINFO.dwFlags := STARTF_USESHOWWINDOW;
STARTUPINFO.wShowWindow := SW_SHOW;
AUser := 'pcmax';
//ADomain := edtDomain.Text;
APass := 'pcmax';
AExe := 'c:\windows\system32\mspaint.exe';
if not CreateProcessWithLogonW(PWideChar(AUser), PWideChar(ADomain),
    PWideChar(APass),
    LOGON_WITH_PROFILE, nil, PWideChar(AExe),
    NORMAL_PRIORITY_CLASS, nil, nil, STARTUPINFO, ProcessInfo) then
    RaiseLastOSError;
WaitForSingleObject(ProcessInfo.hProcess, INFINITE);
ShowMessage('over now');
end;

end.

运行上面的代码，点击button1就会以用户pcmax运行 c:\windows\system32\mspaint.exe。然后等待运行结束后弹出提示对话框。

Delphi 中如何用另外一个用户的身份来运行一人程序

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