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Description
windows 系统获取系统主机域名
> 概述：windows操作系统下获取主机域名
// GetDominName.cpp : 获取主机域名
//
#include <Windows.h>
#include <DSRole.h>
#pragma comment(lib, "netapi32.lib")
#include <stdio.h>
int main(int argc, char ** argv)
{
DSROLE_PRIMARY_DOMAIN_INFO_BASIC * info;
DWORD dw;
dw = DsRoleGetPrimaryDomainInformation(NULL,
DsRolePrimaryDomainInfoBasic,
(PBYTE *)&info);
if (dw != ERROR_SUCCESS)
{
wprintf(L"DsRoleGetPrimaryDomainInformation: %u\n", dw);
return dw;
}
if (info->DomainNameDns == NULL)
{
wprintf(L"DomainNameDns is NULL\n");
}
else
{
wprintf(L"DomainNameDns: %s\n", info->DomainNameDns);
}
system("pause");
return 0;
}
输出示例：
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