处理 SOAP 请求中的回车

Question

我正在用PHP编写代码以使用curl发送soap请求。在肥皂请求中，我必须发送具有许多回车符的文本文件的数据。我尝试使用 、\r、\r、chr(13) 等发送"回车"，但所有这些都从服务器给出以下错误

发送的数据中的行应仅由单个 CR 字符分隔。此文件似乎使用 LF 作为分隔符。

以下是我的肥皂请求。我正在用linux开发并向Windows服务器发送请求。

<?php
$submitFileTxt 	  .= "Line1 Text"."r";
$submitFileTxt 	  .= "Line2 Text"."r";
$submitFIleTxt    .= "Test,Test,Test"."r";
$submitFIleTxt    .= "Testtext,Testtext,Testtext"."r";
$wsdl 		= "somewsdlurl?wsdl"; 
$local_cert = "certificate file path";
$password   = '';
$xml_post_string = "<s:Envelope xmlns:a='http://www.w3.org/2005/08/addressing' xmlns:s='http://www.w3.org/2003/05/soap-envelope'>
<s:Header>
	<a:Action s:mustUnderstand='1'>Data submit method</a:Action>
</s:Header>
<s:Body>
	<Submit>
	<data xmlns:i='http://www.w3.org/2001/XMLSchema-instance'>
		<OutputFileBody>{$submitFIleTxt}</OutputFileBody>
	    <OutputFilename>Some file name</OutputFilename>
	 </data>
	</Submit>
</s:Body>
</s:Envelope>";	  
$headers = array(
"Content-type: application/soap+xml;charset="utf-8"",
"Accept: text/xml",
"Cache-Control: no-cache",
"Pragma: no-cache",
"Content-length: ".strlen($xml_post_string),
);  
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,          $wsdl);
curl_setopt($ch, CURLOPT_SSLCERTTYPE,   "pem");
curl_setopt($ch, CURLOPT_SSLCERT,      $local_cert);
curl_setopt($ch, CURLOPT_SSLKEYPASSWD, $password);
curl_setopt($ch, CURLOPT_SSLKEY,       $local_cert);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 50);
curl_setopt($ch, CURLOPT_SSLVERSION, 6);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string); // the SOAP request
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec($ch); 
$err = curl_error($ch); 
curl_close($ch);

Answer 1

您可以使用
代替 oo \r，并使用
代替 。