PHP 以POST方式提交XML、获取XML，解析XML详解及实例

PHP 以POST方式提交XML、获取XML，最后解析XML

以POST方式提交XML

    // Do a POST
    $data="<?xml version='1.0' encoding='UTF-8'?>
    <TypeRsp>
    <CONNECT_ID>1</CONNECT_ID>
    <MO_MESSAGE_ID>2</MO_MESSAGE_ID>
    </TypeRsp>";

    //$data = array('name' => 'Dennis', 'surname' => 'Pallett');

    // create a new curl resource
    $ch = curl_init();
    // set URL and other appropriate options
    curl_setopt($ch, CURLOPT_URL,"http://localhost/handle_form.php");
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    // grab URL, and print
    curl_exec($ch);

获取POST来到XML,并解析

handle_form.php

    $file_in = file_get_contents("php://input"); //接收post数据

    $xml = simplexml_load_string($file_in);//转换post数据为simplexml对象

    foreach($xml->children() as $child)  //遍历所有节点数据
    {

    echo $child->getName() . ": " . $child . "<br />"; //打印节点名称和节点值

    //if($child->getName()=="from")  //捡取要操作的节点
    //{
    //echo "i say ". ": get you!" . "<br />"; //操作节点数据
    //}
    }

    exit;

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