这个问题与在 PHP SOAP 客户端中使用 SoapParam 和 SoapVar 来处理重复元素有关,其中请求不能被构建为关联数组。更具体地说,它解决了将 SoapParam/SoapVar 用于复杂元素的困难。
我有我正在尝试修改的工作代码以允许 SOAP 请求中的重复元素。
工作代码如下,并正确返回单个 consignmentID 的详细信息。
$oClient = new SoapClient($wsdlFilespec, $arguments);
$parameters = array(
'header' => array(
'source' => $_POST['source'],
'accountNo' => $_POST['accountNo'],
'userAccessKey' => $connection['userAccessKey']
),
'consignmentId' => $_POST['consignmentId']
);
$request = array('parameters' => $parameters);
$result = $oClient->__soapCall($operation, $request);
我现在需要能够传入多个 consignmentId,显然关联数组对此不起作用。所以我一直在尝试使用 SoapParam 和 SoapVar;顺便说一下,没有找到很多文档或示例。
我尝试了以下方法:
$header = array(
new SoapParam((string)$_POST['source'], 'source'),
new SoapParam((int)$_POST['accountNo'], 'accountNo'),
new SoapParam((string)$connection['userAccessKey'], 'userAccessKey')
);
$parameters = array(
new SoapParam($header, 'header'),
new SoapParam((string)'PDH44109', 'consignmentId'),
new SoapParam((string)'PDH44110', 'consignmentId')
);
$request = array('parameters' => $parameters);
这给出: SOAP-ERROR: Encoding: object has not 'header' property。
我还尝试使用 SoapVar 来强制使用复杂类型的“标题”,如下所示:
$header = array(
new SoapParam((string)$_POST['source'], 'source'),
new SoapParam((int)$_POST['accountNo'], 'accountNo'),
new SoapParam((string)$connection['userAccessKey'], 'userAccessKey')
);
$headerVar = new SoapVar($header, SOAP_ENC_OBJECT, 'TransactionHeaderType',
"http://myexpress/Common/actions/externals/Consignment/v1");
$parameters = array(
new SoapParam($headerVar, 'header'),
new SoapParam((string)'PDH44109', 'consignmentId'),
new SoapParam((string)'PDH44110', 'consignmentId')
);
$request = array('parameters' => $parameters);
这也给出了: SOAP-ERROR: Encoding: object has not 'header' property。
我还尝试了最后一行代码的变体,例如:
$request = array('parameters' => $parameters);
$request = array($parameters);
$request = $parameters;
作为一个实验,我临时为 $header 分配了一个字符串,然后能够在调用 __doRequest 之前查看 __soapCall 生成的 XML,发现它包含以下内容:
<SOAPENV:Body><ns1:getConsignmentDetailRequest/>
<consignmentId>PDH44109</consignmentId><consignmentId>PDH44110</consignmentId>
</SOAP-ENV:Body>
您可以看到已正确包含多个货物——这部分似乎已解决——但完全省略了“标题”(一种复杂类型)。
非常感谢任何帮助!我是一个真正的初学者,已经花了一天多的时间。SoapVar 非常不确定,例如,合适的参数是什么。
也许“标题”的输入有问题?在下面提供了一些 wsdl 摘录以供参考。
------
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://my.com.au/ESB/Services/Concrete/External/Services/v1"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:ns0="http://myexpress/Common/actions/externals/Consignment/v1"
xmlns:ns1="http://myexpress/Common/externals/Faultv1" xmlns:ns2="http://myexpress/Common/actions/externals/FreightCalculation/v1"
xmlns:ns3="http://myexpress/Common/Primitives/v1" xmlns:ns4="http://myexpress/Common/FreightProcessing/v1"
xmlns:ns5="http://myexpress/Common/Account/v1" xmlns:ns6="http://myexpress/Common/Imaging/v1" name="Untitled"
targetNamespace="http://my.com.au/ESB/Services/Concrete/External/Services/v1">
------
<xsd:schema xmlns="http://myexpress/Common/Primitives/v1" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:acc="http://myexpress/Common/Account/v1" targetNamespace="http://myexpress/Common/Primitives/v1" elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xsd:import namespace="http://myexpress/Common/Account/v1"/>
.
.
.
.
<xsd:complexType name="TransactionHeaderType">
<xsd:sequence>
<xsd:element name="source" type="xsd:string"/>
<xsd:element name="accountNo" type="xsd:integer"/>
<xsd:element name="userAccessKey" type="xsd:string"/>
<xsd:element name="userId" type="ns3:userIdType" minOccurs="0"/>
<xsd:element name="transactionId" type="ns3:transactionIdType" minOccurs="0"/>
<xsd:element name="transactionDatetime" type="xsd:dateTime" minOccurs="0"/>
</xsd:sequence>
</xsd:complexType>
------
<xsd:simpleType name="consignmentIdType">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="30"/>
</xsd:restriction>
</xsd:simpleType>
------
<xsd:element name="getConsignmentDetailRequest">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="header" type="prim:TransactionHeaderType"/>
<xsd:element name="consignmentId" type="ns0:consignmentIdType" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
------