php curl with soap error：沒有有效的動作參數就無法處理請求

Question

我通過curl在php中發送了一個soap請求，並且得到了以下響應：

客戶端如果沒有有效的操作參數，則無法處理請求。 請提供有效的肥皂動作。

SOAP XML：

$url="http://www.site.com/soap.asmx";
$user = "test";
$password = "test";

$post_string = '<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Header>
    <Routing xmlns="www.site.com">
      <Login>test</Login>
      <Password>testy</Password>
   </Routing>
  </soap:Header>
  <soap:Body>
</soap:Body>
</soap:Envelope>';

卷曲：

 $soapme = curl_init(); 
           curl_setopt($soapme, CURLOPT_URL,            $url );   
            curl_setopt($soapme, CURLOPT_CONNECTTIMEOUT, 10); 
            curl_setopt($soapme, CURLOPT_TIMEOUT,        10); 
            curl_setopt($soapme, CURLOPT_RETURNTRANSFER, true );
            curl_setopt($soapme, CURLOPT_SSL_VERIFYPEER, false);  
            curl_setopt($soapme, CURLOPT_SSL_VERIFYHOST, false); 
            curl_setopt($soapme, CURLOPT_POST,           true ); 
            curl_setopt($soapme, CURLOPT_POSTFIELDS,    $post_string); 
            curl_setopt($soapme, CURLOPT_HTTPHEADER,     array('Content-Type: text/xml; charset=utf-8', 'Content-Length: '.strlen($post_string) )); 
            curl_setopt($soapme, CURLOPT_USERPWD, $user . ":" . $password);
            curl_setopt($soapme, curlOPT_VERBOSE, 1); 
            curl_exec($soapme);

Answer 1

在無法看到SOAP Web Service期望和WSDL定義的實際消息和操作類型的情況下，我敢打賭您的標頭行缺少SOAP 1.1 SOAPAction標頭：

curl_setopt($soapme, CURLOPT_HTTPHEADER, array('Content-Type: text/xml; charset=utf-8', 'SOAPAction: "Routing"', 'Content-Length: '.strlen($post_string) )); 

請注意，我將SOAPAction 路由稱為SOAPAction 路由，但實際上，取決於Web服務和WSDL的定義，它實際上可以是任何東西。