读取AD组织架构用户，登陆名

 最近需要读取AD中的用户列表以及组织架构，使用到一下的方式：BOOL ReadAdTree(LPWSTR strLDAPURL){BOOL bRet = FALSE;HRESULT hr;IADsContainer *pContainer = NULL;IEnumVARIANT *pEnum = NULL; int pos = -1;VARIANT varChild;IADs *pADs1 = NULL;LPWSTR strName, strDisplayName, strNewURL;BSTR bstrValue;CComBSTR bstrGuid; VARIANT varLoginName; // 登陆名 LPWSTR strLoginName;//登陆名LPWSTR strPrefix = L"LDAP://"; //前缀int nt = wcslen(strPrefix);LPWSTR strObjUrl = strLDAPURL + nt; //地址 int nChildCount = 0; //// 打开对像// hr = ADsGetObject( strLDAPURL, IID_IADsContainer, (void**) &pContainer );if (S_OK != hr) {goto label_Exit;}//// 得到对象的枚举器// hr = ADsBuildEnumerator (pContainer,&pEnum);if (S_OK != hr) {goto label_Exit;} //// 枚举对象下的子项// while(1){hr = ADsEnumerateNext (pEnum,1,&varChild,NULL);if (S_FALSE == hr) //如果子项为空,则退出{bRet = TRUE;goto label_Exit;}nChildCount++;hr = varChild.pdispVal->QueryInterface (IID_IADs,(void **)&pADs1);if (S_OK != hr) //接口不支持{continue ;}//// 对象名称 (格式: xx=???, xx表示类型, ???表示名称)//hr = pADs1->get_Name(&bstrValue);strName = bstrValue;//WCHAR c[512];//swprintf((WCHAR *)c,L"/t HELL name --------LDAP://%s /n",strName);//OutputDebugStringW(c);//// 获取登陆名 //VariantInit(&varLoginName);hr=pADs1->Get(L"userPrincipalName",&varLoginName); switch (varLoginName.vt){case VT_BSTR://字符串{strLoginName = varLoginName.bstrVal;}break;default:strLoginName = L"";break;}//// 去掉 = 之前的字符//LPWSTR lpsz = wcschr(strName , (_TUCHAR)'=');pos = (lpsz == NULL) ? -1 : (int)(lpsz - strName);if (pos > 0) {strDisplayName = strName + pos + 1;}else{strDisplayName = strName;} // end lpsz = wcsstr(strName , L"OU");pos = (lpsz == NULL) ? -1 : (int)(lpsz - strName);if (!pos){ // todo }else{}//// 构造当前对象的 URL, 递归查找//WCHAR cc[512] ;swprintf((WCHAR *)cc,L"LDAP://%s,%s",strName, strObjUrl);WCHAR ccc[512] ;swprintf((WCHAR *)ccc,L"/t HELL LADP --------LDAP://%s,%s /n",strName, strObjUrl);OutputDebugStringW(ccc);ReadAdTree(cc); //////////////////////////////////////////////////////} label_Exit: if (pADs1) {pADs1->Release();} // if (pEnum) //因为用的是 Smart Point , 不用手动 Release// {// pEnum->Release();// } if (pContainer){pContainer->Release();} return bRet;} int wmain(int argc, char* argv[]){CoInitialize(NULL); ReadAdTree(L"LDAP://ou=用户, DC=bydhq,DC=com,DC=cn"); CoUninitialize(); return 0;}