How to parse xml into a two-dimensional array through php_PHP tutorial

localhost1root123

$doc = new DOMDocument('1.0','utf-8');

$doc->load("config.xml");

$roots=$doc->documentElement;//Get the root node which is config (only one)

$childs=$roots->childNodes;//Get all child nodes under the root node, which is db smarty

for($i=0;$i<$childs->length;$i++){ //Loop and store the number of child nodes under the root node into the array

$config_item=$childs->item($i); //Get db smarty specifically

$configs[$config_item->nodeName]=array();//Save the names of the two sub-nodes of db smarty into the array as data

$items=$config_item->childNodes; //Get all child nodes under db smarty

for($j=0;$j<$items->length;$j++){//Loop according to the number of all child nodes under db smarty and convert the name and value of the child nodes under db smarty into a two-dimensional array Deposit

$item=$items->item($j); //Get the child nodes under each db smarty through loop

$configs[$config_item->nodeName][$item->nodeName]=$item->nodeValue;

}//Writing of two-dimensional array

}

var_dump($configs);

http://www.bkjia.com/PHPjc/477693.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/477693.htmlTechArticle?xml version=1.0 encoding=utf-8? configdbservicerlocalhost1/servicerrootroot/rootpw123/pw/dbsmarty/smarty/config ?php $doc = new DOMDocument(1.0,utf-8); $doc-load(config.xml); $root...

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