PHP循环通过一个自定义数组


PHP loop through a custom array

我有一个从SOAP XML转换而来的复杂数组。我想循环通过数组,得到ENV:BODY部分和显示。有办法做到这一点吗?然而,我正在尝试foreach,这有点复杂,因为索引名称不同?有人建议吗?谢谢

这是我的阵列的输出

array (
  'SOAPENV:ENVELOPE' => 
  array (
    'ENV:HEADER' => 
    array (
      'WSA:MESSAGEID' => 'urn:960ddd8d-87f0-11e5-a38e-00144ff9d767',
      'WSA:REPLYTO' => 
      array (
        'WSA:ADDRESS' => 'http://www.w3.org/2005/08/addressing/anonymous',
        'WSA:REFERENCEPARAMETERS' => 
        array (
          'INSTRA:TRACKING.ECID' => '52943d5a-ac40-4599-a378-d7c645ea11ca-000ab3ff',
          'INSTRA:TRACKING.FLOWEVENTID' => '86675',
          'INSTRA:TRACKING.FLOWID' => '71161',
          'INSTRA:TRACKING.CORRELATIONFLOWID' => '0000L3nGuO6Fc5GLQyDCid1MBVWK0001VH',
        ),
      ),
      'WSA:FAULTTO' => 
      array (
        'WSA:ADDRESS' => 'http://www.w3.org/2005/08/addressing/anonymous',
      ),
    ),
    'ENV:BODY' => 
    array (
      'NS2:HELLOWORLDRESPONSE' => 
      array (
        'NS2:GREETING' => 'binnenbus Hallo SOA Qing ',
      ),
    ),
  ),
)

它是使用创建的

printf("<pre> RESULT: %s</pre>'n",var_export($res,1));

这里不需要循环。只要用钥匙。

echo $res['SOAPENV:ENVELOPE']['ENV:BODY']['NS2:HELLOWORLDRESPONSE']['NS2:GREETING'];

如果你的意思是ENV:BODY中的键发生了变化,你可以像这样循环它们:

foreach ($res['SOAPENV:ENVELOPE']['ENV:BODY'] as $body_node)
{
    foreach ($body_node as $value)
    {
        echo $value;
    }
}