CreateProcessWithLogonW函数只能在console程序中调用吗？

[foxknight]

下面的代码可以运行。但是在一个其他的工程中(比如基于Dialog的)调用CreateProcessWithLogonW时，提示说没有定义，弄了半天，没有解决。请指教：）

#define _WIN32_WINNT 0x0500
#include <windows.h>
#include <stdio.h>

int wmain(int argc, WCHAR *argv[])
{
if (argc != 4) {
wprintf(L"Usage: %s user pwd cmd\n", argv[0]);
return -1;
}

STARTUPINFOW si;
ZeroMemory(&si,sizeof(si));
si.cb= sizeof(si);
PROCESS_INFORMATION piProcess;

if (!CreateProcessWithLogonW(argv[1], L"", argv[2], 0, argv[3], NULL, 0,
NULL, NULL, &si, &piProcess)) {
wprintf(L"err [%u]\n", GetLastError());
}

return 0;
}

[lifengice0706]

上面已有正解，实在不行，就LoadLibrary,GetProcAddress。

[foxknight]

谢谢大家，用LoadLibrary,GetProcAddress可以。

但是用下面这个方法编译不过去，我已经在工程里添加Advapi32.lib文件了，错误信息是：
error LNK2001: unresolved external symbol "int __stdcall CreateProcessWithLogonW(unsigned short const *,unsigned short const *,unsigned short const *,unsigned long,unsigned short const *,unsigned short *,unsigned long,void *,unsig
ned short const *,struct _STARTUPINFOW *,struct _PROCESS_INFORMATION *)" (?CreateProcessWithLogonW@@YGHPBG00K0PAGKPAX0PAU_STARTUPINFOW@@PAU_PROCESS_INFORMATION@@@Z)
Release/RunAsUser.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.

如何解决呢？

BOOL CreateProcessWithLogonW(
LPCWSTR lpUsername, // user's name
LPCWSTR lpDomain, // user's domain
LPCWSTR lpPassword, // user's password
DWORD dwLogonFlags, // logon option
LPCWSTR lpApplicationName, // executable module name
LPWSTR lpCommandLine, // command-line string
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // new environment block
LPCWSTR lpCurrentDirectory, // current directory name
LPSTARTUPINFOW lpStartupInfo, // startup information
LPPROCESS_INFORMATION lpProcessInfo // process information
);

STARTUPINFOW si;
ZeroMemory(&si,sizeof(si));
si.cb= sizeof(si);
PROCESS_INFORMATION piProcess;

if (!CreateProcessWithLogonW(argv[1], L"", argv[2], 0, argv[3], NULL, 0,
NULL, NULL, &si, &piProcess)) {
wprintf(L"err [%u]\n", GetLastError());
}

[foxknight]

用下面这个也是不行。。。
extern "C" {
BOOL CreateProcessWithLogonW(
LPCWSTR lpUsername, // user's name
LPCWSTR lpDomain, // user's domain
LPCWSTR lpPassword, // user's password
DWORD dwLogonFlags, // logon option
LPCWSTR lpApplicationName, // executable module name
LPWSTR lpCommandLine, // command-line string
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // new environment block
LPCWSTR lpCurrentDirectory, // current directory name
LPSTARTUPINFOW lpStartupInfo, // startup information
LPPROCESS_INFORMATION lpProcessInfo // process information
);
}

[foxknight]

不好意思，用下面这个可以了，但是感觉很别扭。有更好的方法吗？
extern "C" {
BOOL WINAPI CreateProcessWithLogonW(
LPCWSTR lpUsername, // user's name
LPCWSTR lpDomain, // user's domain
LPCWSTR lpPassword, // user's password
DWORD dwLogonFlags, // logon option
LPCWSTR lpApplicationName, // executable module name
LPWSTR lpCommandLine, // command-line string
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // new environment block
LPCWSTR lpCurrentDirectory, // current directory name
LPSTARTUPINFOW lpStartupInfo, // startup information
LPPROCESS_INFORMATION lpProcessInfo // process information
);
}

[Atomictry]

没有了，对于这种函数没有在头文件中，却在lib,dll中存在的情况，就两种: dll隐式链接和dll显示链接!

[foxknight]

to:Atomictry(天影 -- 哈哈哈哈，日子没法过了)
不是了，这个函数在头文件中，你再看看我提的问题：

下面的代码可以运行。但是在一个其他的工程中(非Console的，比如基于Dialog的)调用CreateProcessWithLogonW时，提示说没有定义，弄了半天，没有解决。请指教：）

#define _WIN32_WINNT 0x0500
#include <windows.h>
#include <stdio.h>

int wmain(int argc, WCHAR *argv[])
{
if (argc != 4) {
wprintf(L"Usage: %s user pwd cmd\n", argv[0]);
return -1;
}

STARTUPINFOW si;
ZeroMemory(&si,sizeof(si));
si.cb= sizeof(si);
PROCESS_INFORMATION piProcess;

if (!CreateProcessWithLogonW(argv[1], L"", argv[2], 0, argv[3], NULL, 0,
NULL, NULL, &si, &piProcess)) {
wprintf(L"err [%u]\n", GetLastError());
}

return 0;
}

[Featured]

不是的
MSDN指出：
Requirements
Windows NT/2000 or later: Requires Windows 2000 or later.
Windows 95/98/Me: Unsupported.
Header: Declared in Winbase.h; include Windows.h.
Library: Use Advapi32.lib.
Unicode: Implemented only as Unicode.

[Featured]

所以肯定能用的

[bobob]

要么就不用头文件,直接声明
BOOL CreateProcessWithLogonW(
LPCWSTR lpUsername, // user's name
LPCWSTR lpDomain, // user's domain
LPCWSTR lpPassword, // user's password
DWORD dwLogonFlags, // logon option
LPCWSTR lpApplicationName, // executable module name
LPWSTR lpCommandLine, // command-line string
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // new environment block
LPCWSTR lpCurrentDirectory, // current directory name
LPSTARTUPINFOW lpStartupInfo, // startup information
LPPROCESS_INFORMATION lpProcessInfo // process information
);

STARTUPINFOW si;
ZeroMemory(&si,sizeof(si));
si.cb= sizeof(si);
PROCESS_INFORMATION piProcess;

if (!CreateProcessWithLogonW(argv[1], L"", argv[2], 0, argv[3], NULL, 0,
NULL, NULL, &si, &piProcess)) {
wprintf(L"err [%u]\n", GetLastError());
}

[foxknight]

谢谢楼上2位
但我想知道为什么这样会不行呢，还有好的解决办法吗？

[DrSmart]

你会发现这个是宽字节的unicode函数，有个W，普通的是ANSI的函数，需要转换

[Atomictry]

第一种静态库的方法:
bobob(PDFViewer2.0 Release拉!) 的方法就是
但是宣称CreateProcessWithLogonW应该有问题，估计要加extern宏

另一种动态库的方法:
typedef BOOL(_cdecl *PCreateProcessWithLogonW)(
LPCWSTR lpUsername, // user's name
LPCWSTR lpDomain, // user's domain
LPCWSTR lpPassword, // user's password
DWORD dwLogonFlags, // logon option
LPCWSTR lpApplicationName, // executable module name
LPWSTR lpCommandLine, // command-line string
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // new environment block
LPCWSTR lpCurrentDirectory, // current directory name
LPSTARTUPINFOW lpStartupInfo, // startup information
LPPROCESS_INFORMATION lpProcessInfo // process information
);

BOOL load()
{
HINSTANCE hinstDLL;
hinstDLL = LoadLibrary("advapi32.dll");
if (NULL == hinstDLL)
{
TRACE("LoadLibrary error.\n");
return FALSE;
}
PCreateProcessWithLogonW CreateProcessWithLogonW;
CreateProcessWithLogonW = (PCreateProcessWithLogonW)GetProcAddress(hinstDLL, "CreateProcessWithLogonW");
CreateProcessWithLogonW ("your param here!");
FreeLibrary(hinstDLL);
return TRUE;
}