调用 transformNodeToObject 失败

Question

我是 xml 和 xslt 领域的新手。我编写了简单的 COM 实用程序来使用 xslt 转换 xsl。但是在 transformNodeToObject 函数调用时失败。我正在使用 visual studio 15.

如您所见，我正在使用 msxml6.dll 导入。

还有另一种类型的调用 m_hrDOMInitStatus = CoCreateInstance(MSXML2::CLSID_DOMDocument60, NULL, CLSCTX_INPROC_SERVER, MSXML2::IID_IXMLDOMDocument3, (void**)&m_pDoc);不确定我是否需要使用这个 API

 #include "stdafx.h"
#include <windows.h>
#include "iostream"

#include <WTypes.h>
#include <comdef.h>

#include <wchar.h>

#include <vector>

#import <msxml6.dll>

using namespace MSXML2;
using namespace std;

int main()
{

    HRESULT hResult = S_OK;
    hResult = CoInitialize(NULL);

    if (FAILED(hResult))
    {
        cerr << "Failed to initialize COM environment" << endl;
        return 0;
    }

    // MSXML COM smart pointers
    // Use the Document2 class to enable schema validation
    IXMLDOMDocument2Ptr spDocSource;
    IXMLDOMDocument2Ptr spDocResult;
    IXMLDOMDocument2Ptr spDocStylesheet;
    struct IDispatch * pDispatch;

    // Create the COM DOM Document objects
    hResult = spDocSource.CreateInstance(__uuidof(DOMDocument60));
    if FAILED(hResult)
    {
        cerr << "Failed to create Source Document instance" << endl;
        return 1;
    }

    hResult = spDocResult.CreateInstance(__uuidof(DOMDocument60));
    if FAILED(hResult)
    {
        cerr << "Failed to create Result Document instance" << endl;
        return 1;
    }

    hResult = spDocStylesheet.CreateInstance(__uuidof(DOMDocument60));
    if FAILED(hResult)
    {
        cerr << "Failed to create Stylesheet Document instance" << endl;
        return 1;
    }

    // Load the source document
    spDocSource->async = VARIANT_FALSE;
    hResult = spDocSource->load("xmlinputfile.xml");
    if (hResult != VARIANT_TRUE)
    {
        cout << "Error parsing xmlinputfile.xml" << endl;
        return 1;
    }

    spDocSource->async = VARIANT_FALSE;
    hResult = spDocSource->load("XSLTFile1.xslt");
    if (hResult != VARIANT_TRUE)
    {
        cout << "Error parsing XSLTFile1.xml" << endl;
        return 1;
    }

    spDocResult->QueryInterface(IID_IDispatch, (void **)&pDispatch);
    VARIANT vResultDoc;
    vResultDoc.vt = VT_DISPATCH;
    vResultDoc.pdispVal = pDispatch;

    hResult = spDocSource->transformNodeToObject(spDocStylesheet, vResultDoc);


    if FAILED(hResult)
    {
        cout << "Error in performing transformation" << endl;
        return 1;
    }
        return 0;
        }

xml input:
_____________

<?xml version="1.0"?>

-<MODEL-LIST ENTERPRISE-XML-VERSION="3">

<MODEL TYPE="Enhanced Macrocell" ID="450 MHz Default"> </MODEL>

</MODEL-LIST>

    xslt:
    ----
    <?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl"
>
    <xsl:output method="xml" indent="yes"/>
    <xsl:template match="@* | node()">
      <MODEL-LIST>
        <xsl:for-each select="MODEL">
          <xsl:element name="MODEL">
            <xsl:attribute name="ID">
              <xsl:value-of select="@ID"/>
            </xsl:attribute>
            <xsl:attribute name="TYPE">
              <xsl:value-of select="@TYPE"/>
            </xsl:attribute>
          </xsl:element>
        </xsl:for-each>
      </MODEL-LIST>
    </xsl:template>
</xsl:stylesheet>

Answer 1

有关将 MSXML 与智能指针一起使用的 Microsoft 在线示例，如 https://msdn.microsoft.com/en-us/ie/ms766389(v=vs.100)，建议对 transformNode 的调用将简单地用作 spDocSource->transformNodeToObject(spDocStylesheet, spDocResult.GetInterfacePtr())。

Answer 2

我认为这是由于 CVE-2019-1357 的 KB。卸载以下KB后现象不会停止吗？

KB4522007: Windows 7 SP1/8.1/ServerR2 SP1/2012（IE10/IE11）/2012 R2/2008 SP2（IE9）
KB4522009: Windows 10（RTM、build10240）
KB4522010: Windows 10 ver1607/Server 2016
KB4522011: Windows 10 ver1703
KB4522012: Windows 10 ver1709
KB4522014: Windows 10 ver1803
KB4522015: Windows 10 ver1809/Server 2019
KB4522016: Windows 10 ver1903

调用 transformNodeToObject 失败

Call to transformNodeToObject fails

c++

xml

xslt

msxml6