Чтение XML-данных в php

Question

У меня есть xml-файл, который имеет набор записей. И я хочу загрузить эти записи в php . Я пытаюсь передать эти значения в php, но мой код не работает. скажите мне, как анализировать эти данные XML в PHP

Вот мой XML-данные:

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> 
- <report> 
    <report-name name="Criteria performance report #54afd4b9c3fd9" /> 
    <date-range date="Dec 1, 2014-Dec 31, 2014" /> 
- <table> 
- <columns> 
    <column name="day" display="Day" /> 
    <column name="adGroupID" display="Ad group ID" /> 
    <column name="adGroup" display="Ad group" /> 
    <column name="ad" display="Ad" /> 
    <column name="descriptionLine1" display="Description line 1" /> 
    <column name="descriptionLine2" display="Description line 2" /> 
    <column name="displayURL" display="Display URL" /> 
    <column name="clicks" display="Clicks" /> 
    <column name="convertedClicks" display="Converted clicks" /> 
    <column name="cost" display="Cost" /> 
    <column name="ctr" display="CTR" /> 
    </columns> 
    <row day="2014-12-01" adGroupID="16385367652" adGroup="Urology" ad="Best Urology Treatment" descriptionLine1="Get treated in top urology hospital" descriptionLine2="Take a free advice from our experts" displayURL="www.ainuindia.com" clicks="0" convertedClicks="0" cost="0" ctr="0.00%" /> 
    <row day="2014-12-01" adGroupID="16282238572" adGroup="Kidney Stones Removal" ad="Kidney Stone Removal" descriptionLine1="Get treated at top kidney center" descriptionLine2="Take a free advice from our experts" displayURL="www.ainuindia.com" clicks="0" convertedClicks="0" cost="0" ctr="0.00%" /> 
    <row day="2014-12-01" adGroupID="16282238572" adGroup="Kidney Stones Removal" ad="Kidney Stone Removal" descriptionLine1="Get treated at top kidney center" descriptionLine2="Take a free advice from our experts" displayURL="www.ainuindia.com" clicks="0" convertedClicks="0" cost="0" ctr="0.00%" /> 
</table> 
</report> 

И мой PHP код:

if(! $xml = simplexml_load_file(dirname(__FILE__) . '/report.xml')) 
    { 
     echo 'unable to load XML file'; 
    } 
    else 
    { 
     foreach($xml as $table) 
     { 
      echo 'Adgroup id: '.$table->columns->adGroupID.'<br />'; 
      echo 'group: '.$table->columns->adGroup.'<br />'; 
      echo 'Ad: '.$table->columns->ad.'<br />'; 
      echo 'Description1: '. $table->columns->descriptionLine1.'<br />'; 
      echo 'Description2: '.$table->columns->descriptionLine2.'<br />'; 

     } 
    } 

Answer 1

я попытался это:

$string='<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> 
<report> 
    <report-name name="Criteria performance report #54afd4b9c3fd9" /> 
    <date-range date="Dec 1, 2014-Dec 31, 2014" /> 
<table> 
<columns> 
    <column name="day" display="Day" /> 
    <column name="adGroupID" display="Ad group ID" /> 
    <column name="adGroup" display="Ad group" /> 
    <column name="ad" display="Ad" /> 
    <column name="descriptionLine1" display="Description line 1" /> 
    <column name="descriptionLine2" display="Description line 2" /> 
    <column name="displayURL" display="Display URL" /> 
    <column name="clicks" display="Clicks" /> 
    <column name="convertedClicks" display="Converted clicks" /> 
    <column name="cost" display="Cost" /> 
    <column name="ctr" display="CTR" /> 
    </columns> 
    <row day="2014-12-01" adGroupID="16385367652" adGroup="Urology" ad="Best Urology Treatment" descriptionLine1="Get treated in top urology hospital" descriptionLine2="Take a free advice from our experts" displayURL="www.ainuindia.com" clicks="0" convertedClicks="0" cost="0" ctr="0.00%" /> 
    <row day="2014-12-01" adGroupID="16282238572" adGroup="Kidney Stones Removal" ad="Kidney Stone Removal" descriptionLine1="Get treated at top kidney center" descriptionLine2="Take a free advice from our experts" displayURL="www.ainuindia.com" clicks="0" convertedClicks="0" cost="0" ctr="0.00%" /> 
    <row day="2014-12-01" adGroupID="16282238572" adGroup="Kidney Stones Removal" ad="Kidney Stone Removal" descriptionLine1="Get treated at top kidney center" descriptionLine2="Take a free advice from our experts" displayURL="www.ainuindia.com" clicks="0" convertedClicks="0" cost="0" ctr="0.00%" /> 
</table> 
</report>'; 

$xml = new SimpleXMLElement($string);//test 
//$xml = simplexml_load_file(dirname(__FILE__) . '/report.xml') 

foreach($xml->table->row as $r){ 
    echo 'Adgroup id: '.$r['adGroupID'].'<br />'; 
    echo 'group: '.$r['adGroup'].'<br />'; 
    echo 'Ad: '.$r['ad'].'<br />'; 
    echo 'Description1: '. $r['descriptionLine1'].'<br />'; 
    echo 'Description2: '.$r['descriptionLine2'].'<br /><br />'; 
}