private function change_simple_xml_to_array($obj){
$i = 0;
//从根节点下的二层子节点开始遍历
foreach($obj->children() as $value){
//如果发生同级、同标签名的情况,则加一维数组;
if(isset($last_name) && $value->getName()==$last_name){
//出现同名发现第二个,则推入第二维数组;
if($i==1) $arr[$last_name]=array($arr[$last_name]);
//遍历子节点;
array_push($arr[$last_name],$this->change_simple_xml_to_array($value));
}else{
$last_name = $value->getName();
if(count($value->children())==0) $arr[$last_name] = $value."";
else $arr[$last_name] = $this->change_simple_xml_to_array($value);
}
$i++;
}
return $arr;
}
——————XML文档——————
————转换后的数组————
Array
(
[login] => Array
(
[0] => Array
(
[user] => bddg
[pas] => abcdefg
[permission] => Array
(
[fdsa] => 5
)
[online_time] => 2
)
[1] => Array
(
[user] => baidongdaogu
[pas] => aaa
[permission] => 1
[online_time] => 2
)
[2] => Array
(
[user] => baidongdaogu
[pas] => aaa
[permission] => 1
[online_time] => 2
)
)
)
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