我在我的计算机上使用本地服务器,我正在尝试制作 2 个 php 脚本来发送和接收 xml 文件。
要发送 xml 文件,我使用以下代码:
<?php
/*
* XML Sender/Client.
*/
// Get our XML. You can declare it here or even load a file.
$file = 'http://localhost/iPM/books.xml';
if(!$xml_builder = simplexml_load_file($file))
exit('Failed to open '.$file);
// We send XML via CURL using POST with a http header of text/xml.
$ch = curl_init();
// set URL and other appropriate options
curl_setopt($ch, CURLOPT_URL, "http://localhost/iPM/receiver.php");
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml'));
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_builder);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
curl_setopt($ch, CURLOPT_REFERER, 'http://localhost/iPM/receiver.php');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$ch_result = curl_exec($ch);
curl_close($ch);
// Print CURL result.
echo $ch_result;
?>
要接收 xml 文件,我使用以下代码:
<?php
/*
* XML Server.
*/
// We use php://input to get the raw $_POST results.
$xml_post = file_get_contents('php://input');
// If we receive data, save it.
if ($xml_post) {
$xml_file = 'received_xml_' . date('Y_m_d-H-i-s') . '.xml';
$fh = fopen($xml_file, 'w') or die();
fwrite($fh, $xml_post);
fclose($fh);
// Return, as we don't want to cause a loop by processing the code below.
return;
}
?>
当我运行 post 脚本时,出现此错误:
Notice: Array to string conversion in C:\xampp\htdocs\iPM\main.php on line 17
指的是行:
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_builder);
我不知道到底是做什么的。我收到的 xml 文件已创建,但是当我打开它时,我得到了这个:
XML Parsing Error: syntax error
Location: file:///C:/xampp/htdocs/iPM/received_xml_2013_01_14-01-06-09.xml
Line Number 1, Column 1:
我试图评论这个特定的行,因为我认为问题出在那儿,但是当我运行我的帖子脚本时,我得到了这个错误:
Request entity too large!
The POST method does not allow the data transmitted, or the data volume exceeds the capacity limit.
If you think this is a server error, please contact the webmaster.
Error 413
但 xml 文件只有 5kbs,所以这不是问题。
有谁知道我应该在这里做什么?我要做的就是制作一个脚本来发送一个xml文件和一个脚本来接收它并将其保存为xml。