如何在Windows中获取用户帐户和安全原则

Question

alt text http://www.freeimagehosting.net/uploads/b350914deb.png

我想检索用户和本地服务和网络服务的列表

Answer 1

WMI有一个Win32_UserAccount类,但枚举它看起来像它产生相同的名单为NetEnumUsers,只产生(或多或少)"正常"帐户,而不是内置的安全主体,如"本地服务"和"网络服务".

您可以检索所有内容NetLocalGroupEnum和NetLocalGroupGetMembers,但你必须从东西,可以让你使用Win32 API直接,而不是(至少据我所知)通过WMI工作,做到这一点.如果仍然有用,这里有一些列出组和成员的示例代码:

#define UNICODE 
#include <windows.h>
#include <lmaccess.h>
#include <lmapibuf.h>

#include <iostream>

int main() {

    LOCALGROUP_INFO_0 *l_info;
    DWORD read;
    DWORD total;

    NetLocalGroupEnum(NULL, 
                    0, 
                    (unsigned char **)&l_info,
                    MAX_PREFERRED_LENGTH,
                    &read,
                    &total,
                    NULL);

    std::wcout << L"Local Groups\n";

    for (int i=0; i<read; i++) {
        std::wcout << l_info[i].lgrpi0_name << std::endl;

        LOCALGROUP_MEMBERS_INFO_1 *members;
        DWORD entries, total_entries;

        NetLocalGroupGetMembers(NULL, 
                                l_info[i].lgrpi0_name, 
                                1,
                                reinterpret_cast<BYTE **>(&members),
                                MAX_PREFERRED_LENGTH,
                                &entries, 
                                &total_entries,
                                NULL);

        for (int mem_num = 0; mem_num<entries; mem_num++)
            std::wcout << L"\t" << members[mem_num].lgrmi1_name << L"\n";
        NetApiBufferFree(members);
    }


    NetApiBufferFree(l_info);

    GROUP_INFO_0 *g_info;

    NetGroupEnum(NULL, 
                0, 
                (unsigned char **)&g_info,
                MAX_PREFERRED_LENGTH,
                &read,
                &total,
                NULL);

    std::wcout << L"\nGlobal Groups\n";

    for (i=0; i<read; i++)
        std::wcout << g_info[i].grpi0_name << std::endl;

    NetApiBufferFree(g_info);
    return 0;
}