[英]Creating a SOAP call using PHP with an XML body
I'm trying to call a SOAP method using PHP. 我正在尝试使用PHP调用SOAP方法。
Here's the code I've got: 这是我得到的代码:
$data = array('Acquirer' =>
array(
'Id' => 'MyId',
'UserId' => 'MyUserId',
'Password' => 'MyPassword'
));
$method = 'Echo';
$client = new SoapClient(NULL,
array('location' => 'https://example.com/ExampleWebServiceDL/services/ExampleHandler',
'uri' => 'http://example.com/wsdl', 'trace' => 1));
$result = $client->$method($data);
Here's the request it creates: 这是它创建的请求:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://example.com/wsdl" xmlns:ns2="http://xml.apache.org/xml-soap" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Body>
<ns1:Echo>
<param0 xsi:type="ns2:Map">
<item>
<key xsi:type="xsd:string">Acquirer</key>
<value xsi:type="ns2:Map">
<item>
<key xsi:type="xsd:string">Id</key>
<value xsi:type="xsd:string">mcp</value>
</item>
<item>
<key xsi:type="xsd:string">UserId</key>
<value xsi:type="xsd:string">tst001</value>
</item>
<item>
<key xsi:type="xsd:string">Password</key>
<value xsi:type="xsd:string">test</value>
</item>
</value>
</item>
</param0>
</ns1:Echo>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
And here's what I want the request to look like: 这就是我想要的样子:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://example.com/wsdl" xmlns:ns2="http://xml.apache.org/xml-soap" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Body>
<Echo>
<Acquirer>
<Id>MyId</Id>
<UserId>MyUserId</UserId>
<Password>MyPassword</Password>
</Acquirer>
</Echo>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
There are a couple of ways to solve this. 有几种方法可以解决这个问题。 The least hackiest and almost what you want:
最不可能的,几乎是你想要的:
$client = new SoapClient(
null,
array(
'location' => 'https://example.com/ExampleWebServiceDL/services/ExampleHandler',
'uri' => 'http://example.com/wsdl',
'trace' => 1,
'use' => SOAP_LITERAL,
)
);
$params = new \SoapVar("<Acquirer><Id>MyId</Id><UserId>MyUserId</UserId><Password>MyPassword</Password></Acquirer>", XSD_ANYXML);
$result = $client->Echo($params);
This gets you the following XML: 这将获得以下XML:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://example.com/wsdl">
<SOAP-ENV:Body>
<ns1:Echo>
<Acquirer>
<Id>MyId</Id>
<UserId>MyUserId</UserId>
<Password>MyPassword</Password>
</Acquirer>
</ns1:Echo>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
That is almost exactly what you want, except for the namespace on the method name. 除了方法名称上的命名空间之外,这几乎就是您想要的。 I don't know if this is a problem.
我不知道这是不是一个问题。 If so, you can hack it even further.
如果是这样,你可以进一步破解它。 You could put the
<Echo>
tag in the XML string by hand and have the SoapClient not set the method by adding 'style' => SOAP_DOCUMENT,
to the options array like this: 您可以手动将
<Echo>
标记放在XML字符串中,并让SoapClient不通过将'style' => SOAP_DOCUMENT,
添加到options数组来设置方法,如下所示:
$client = new SoapClient(
null,
array(
'location' => 'https://example.com/ExampleWebServiceDL/services/ExampleHandler',
'uri' => 'http://example.com/wsdl',
'trace' => 1,
'use' => SOAP_LITERAL,
'style' => SOAP_DOCUMENT,
)
);
$params = new \SoapVar("<Echo><Acquirer><Id>MyId</Id><UserId>MyUserId</UserId><Password>MyPassword</Password></Acquirer></Echo>", XSD_ANYXML);
$result = $client->MethodNameIsIgnored($params);
This results in the following request XML: 这导致以下请求XML:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Body>
<Echo>
<Acquirer>
<Id>MyId</Id>
<UserId>MyUserId</UserId>
<Password>MyPassword</Password>
</Acquirer>
</Echo>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Finally, if you want to play around with SoapVar and SoapParam objects, you can find a good reference in this comment in the PHP manual: http://www.php.net/manual/en/soapvar.soapvar.php#104065 . 最后,如果你想使用SoapVar和SoapParam对象,你可以在PHP手册的这篇评论中找到一个很好的参考: http : //www.php.net/manual/en/soapvar.soapvar.php#104065 。 If you get that to work, please let me know, I failed miserably.
如果你这样做,请让我知道,我失败了。
First off, you have to specify you wish to use Document Literal style: 首先,您必须指定您希望使用Document Literal样式:
$client = new SoapClient(NULL, array(
'location' => 'https://example.com/path/to/service',
'uri' => 'http://example.com/wsdl',
'trace' => 1,
'use' => SOAP_LITERAL)
);
Then, you need to transform your data into a SoapVar; 然后,您需要将数据转换为SoapVar; I've written a simple transform function:
我写了一个简单的变换函数:
function soapify(array $data)
{
foreach ($data as &$value) {
if (is_array($value)) {
$value = soapify($value);
}
}
return new SoapVar($data, SOAP_ENC_OBJECT);
}
Then, you apply this transform function onto your data: 然后,将此转换函数应用于您的数据:
$data = soapify(array(
'Acquirer' => array(
'Id' => 'MyId',
'UserId' => 'MyUserId',
'Password' => 'MyPassword',
),
));
Finally, you call the service passing the Data parameter: 最后,您调用传递Data参数的服务:
$method = 'Echo';
$result = $client->$method(new SoapParam($data, 'Data'));
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