PHP解析XML转成数组

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發布： 2016-06-13 13:33:16

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PHP解析XML转成数组在线等

XML code

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<?xml version="1.0" encoding="UTF-8"?>
<root>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
   </a>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      
   </a>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
     <b name="name" value="value"></b>
   </a>
</root>

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解析成数组：

PHP code

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    Array(
       [0]=>Array(
            [0]=>Array(name=>'name',value=>'value'),
            [1]=>Array(name=>'name',value=>'value'),
            [2]=>Array(name=>'name',value=>'value')
       ),
       [1]=>Array(
         [0]=>Array(name=>'name',value=>'value'),
         [1]=>Array(name=>'name',value=>'value'),
         [2]=>Array(name=>'name',value=>'value')
       ),
       [2]=>Array(
         [0]=>Array(name=>'name',value=>'value'),
         [1]=>Array(name=>'name',value=>'value'),
         [2]=>Array(name=>'name',value=>'value')
      ),
)

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------解决方案--------------------

PHP code

<?php $xml=<<<XML
<?xml version="1.0" encoding="UTF-8"?>
<root>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
   </a>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      
   </a>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
     <b name="name" value="value"></b>
   </a>
</root>
XML;

$obj=simplexml_load_string($xml);
foreach($obj as $k=>$v){
    $temp=array();
    foreach ($v->b as $sv) {
        $a=(array)$sv->attributes();
        $temp[]=$a['@attributes'];
    }
    $arr[]=$temp;
}
print_r($arr);
<br><font color="#e78608">------解决方案--------------------</font><br>

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PHP code

$s =
<root>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
   </a>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
   </a>
   <a>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
      <b name="name" value="value"></b>
     <b name="name" value="value"></b>
   </a>
</root>
XML;

$xml = simplexml_load_string($s);

foreach($xml as $item1) {
  $r = array();
  foreach($item1 as $item2) {
    $t = array();
    foreach($item2->attributes() as $k=>$v) {
      $t[] = array($k => "$v");
    }
    $r[] = $t;
  }
  $res[] = $r;
}

print_r($res); <div class="clear">
                 
              
              
        
            </div>

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