Question

我有以下 - 当前托管的 - 在.NET中创建的SOAP服务，我试图从PHP调用：

POST /ExampleService/ExampleService.asmx HTTP/1.1
Host: dev.examplesite.com
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://localhost:51713/ExampleService.asmx/RegisterPerson"

<?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>
    <UserCredentials xmlns="http://localhost:51713/ExampleService.asmx">
      <UserID>string</UserID>
      <AuthKey>string</AuthKey>
    </UserCredentials>
  </soap:Header>
  <soap:Body>
    <RegisterPerson xmlns="http://localhost:51713/ExampleService.asmx">
      <requestItem>
        <RequestResult>string</RequestResult>
        <Firstname>string</Firstname>
        <Lastname>string</Lastname>
      </requestItem>
    </RegisterPerson>
  </soap:Body>
</soap:Envelope>

我试图使用以下PHP代码调用它：

<?php
    $ns = "http://dev.examplesite.com/ExampleService/ExampleService.asmx";  
    $wsdl_url = "http://dev.examplesite.com/ExampleService/ExampleService.asmx?wsdl";
    $client = new SOAPClient($wsdl_url);

    $header = new SoapHeader(
        $ns, 
        'UserCredentials', 
        array(
            'UserID' => "1", 
            'AuthKey' => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" 
        )
    );
    $client->__setSoapHeaders($header);

    $params = array( 
        'Firstname'  => 'John', 
        'Lastname' => 'Doe'
    );

    $client->__soapCall('RegisterPerson',$params);
?>

然而，这会导致以下错误：

Fatal error: Uncaught SoapFault exception: [soap:MustUnderstand] Missing required header 'UserCredentials'. in /home/devops1/public_html/asmxtest/register.php:43 Stack trace: #0 /home/devops1/public_html/asmxtest/register.php(43): SoapClient->__soapCall('RegisterPerso...', Array) #1 {main} thrown in /home/devops1/public_html/asmxtest/register.php on line 43

我尝试过其他一些方法，但都没有成功。我担心的一件事是，我们正在通过通过电线到达已经托管在测试服务器上的此Web服务，并且 localhost：51713 正在响铃警钟。是否应将其更改为完全限定的域名，例如dev.examplesite.com？

Answer 1

就像SoapClient一样简单，我从未取得过成功。在几乎所有情况下，我们都推出了自己的流程，这似乎总是更好。

示例：

    public void printPairsOfNumbers(int[] a, int sum){
    //O(n2)
    for (int i = 0; i < a.length; i++) {
        for (int j = i+1; j < a.length; j++) {
            if(sum - a[i] == a[j]){
                //match..
                System.out.println(a[i]+","+a[j]);
            }
        }
    }

    //O(n) time and O(n) space
    Set<Integer> cache = new HashSet<Integer>();
    cache.add(a[0]);
    for (int i = 1; i < a.length; i++) {
        if(cache.contains(sum - a[i])){
            //match//
            System.out.println(a[i]+","+(sum-a[i]));
        }else{
            cache.add(a[i]);
        }
    }

}

我们之后不得不按摩数据，但它始终有效！

无法从PHP调用.NET ASMX

1 个答案: