php - DOMDocument::loadXML 中的错误

Question

我收到以下错误:-

Strict Standards: Non-static method DOMDocument::loadXML() should not be called statically

在下一行

$xml_handle = DOMDocument::loadXML($xml_datas, LIBXML_NOENT 
 | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);

来自下面的代码:-

while(($xml_index = $zip_handle->locateName("ppt/slides/slide".$slide_number.".xml")) !== false){
            $xml_datas = $zip_handle->getFromIndex($xml_index);
            //die("here ====".$slide_number.$xml_datas);
            $xml_handle = DOMDocument::loadXML($xml_datas, LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);
            //print_r($xml_handle);die($xml_handle);
            $output_text.= strip_tags($xml_handle->saveXML() );
            $slide_number++;
        }

感谢任何帮助...

Answer 1

使用严格标准，您应该实例化 DOMDocument 而不是静态调用 loadXML:

$xml_handle = new DOMDocument();
$xml_handle->loadXML($xml_datas, LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);

这将消除错误。