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问一个关于xml转php 数组的问题

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Release: 2016-06-23 14:20:14
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xml php

我现在要接收一个xml的内容,不是文件
接收的文件内容如下格式

?
<ax>0000</ax><at>ax0000111222333442</at><ab>12345</ab><an>测试</an><ao>4021000028853283</ao><ad>20130828</ad><pmemo1>备注1</pmemo1><pmemo2>备注2</pmemo2><pmemo3>备注3</pmemo3></preq> <br> <br> <br> 怎么直接把这段代码转换为php数组,这个不是个文件,是个变量 <br> <br> <br> <h2>回复讨论(解决方案)</h2> <p class="sougouAnswer"> 在线等,希望能有人速度帮忙解决了 </p> <p class="sougouAnswer"> 找一个xml_to_array的函数 比如  <br> <br> http://www.cnblogs.com/heiing/archive/2009/12/31/1637015.html <br> <br> 然后使用它 <br> <br> <pre class="sycode" name="code"> function xml_to_array( $xml ){ $reg = "/<(\\w+)[^>]*?>([\\x00-\\xFF]*?)<\\/\\1>/"; if(preg_match_all($reg, $xml, $matches)) { $count = count($matches[0]); $arr = array(); for($i = 0; $i < $count; $i++) { $key = $matches[1][$i]; $val = xml_to_array( $matches[2][$i] ); // 递归 if(array_key_exists($key, $arr)) { if(is_array($arr[$key])) { if(!array_key_exists(0,$arr[$key])) { $arr[$key] = array($arr[$key]); } }else{ $arr[$key] = array($arr[$key]); } $arr[$key][] = $val; }else{ $arr[$key] = $val; } } return $arr; }else{ return $xml; }}// Xml 转 数组, 不包括根键function xmltoarray( $xml ){ $arr = xml_to_array($xml); $key = array_keys($arr); return $arr[$key[0]];}$xml = '<?xml version="1.0" encoding="utf-8"?><pReq><ax>0000</ax><at>ax0000111222333442</at><ab>12345</ab><an>测试</an><ao>4021000028853283</ao><ad>20130828</ad><pMemo1>备注1</pMemo1><pMemo2>备注2</pMemo2><pMemo3>备注3</pMemo3></pReq>';var_export(xmltoarray($xml));
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结果
array (  'ax' => '0000',  'at' => 'ax0000111222333442',  'ab' => '12345',  'an' => '测试',  'ao' => '4021000028853283',  'ad' => '20130828',  'pMemo1' => '备注1',  'pMemo2' => '备注2',  'pMemo3' => '备注3',)
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据此博主说他这个函数还不够完善,请慎用

谢谢了,解决!

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