The example in this article describes the method of converting arrays into XML using the Array2xml class in PHP. Share it with everyone for your reference. The specific implementation method is as follows:
<?php class Array2xml { var $xml; function array2xml($array,$encoding='utf-8') { $this->xml='<?xml version="1.0" encoding="'.$encoding.'"?>'; $this->xml.=$this->_array2xml($array); } function getXml() { return $this->xml; } function _array2xml($array) { $xml=''; foreach($array as $key=>$val){ if(is_numeric($key)){ $key="item id=\"$key\""; }else{ //去掉空格,只取空格之前文字为key list($key,)=explode(' ',$key); } $xml.="<$key>"; $xml.=is_array($val)?$this->_array2xml($val):$val; //去掉空格,只取空格之前文字为key list($key,)=explode(' ',$key); $xml.="</$key>"; } return $xml; } }
I hope this article will be helpful to everyone’s PHP programming design.
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