1 <?php
 2 $string = <<<XML
 3 <?xml version="1.0" encoding="utf-8" ?>
 4 <returnsms>
 5 <returnstatus>status</returnstatus>
 6 <message>message</message>
 7 <remainpoint> remainpoint</remainpoint>
 8 <taskID>taskID</taskID>
 9 <successCounts>successCounts</successCounts>
10 </returnsms>
11 XML;
12 
13 // $xml = simplexml_load_string($string);
14 // print_r($xml);
15 
16 
17 //转换为simplexml对象
18 
19 $xmlResult = simplexml_load_string($string);
20 
21 //foreach循环遍历
22 
23 foreach($xmlResult->children() as $childItem) {  
24 
25  //输出xml节点名称和值    
26 $xml_l=array();
27 
28 }
29 
30 print_r($xml_l);
31 
32 ?>