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复杂类型的 PHP SoapParam/SoapVar 给出 "object hasn' t 'xxx' 属性”- 重复元素

转载 作者:可可西里 更新时间:2023-11-01 13:51:31 26 4
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这个问题涉及在 PHP SOAP 客户端中使用 SoapParam 和 SoapVar 来处理重复元素,其中请求不能被构造为关联数组。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;顺便说一句,没有找到很多关于这些的文档或示例。

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:编码:对象没有“ header ”属性。

我也尝试过使用 SoapVar,希望强制使用复杂类型的“header”,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);

这还会给出:SOAP-ERROR:编码:对象没有“ header ”属性。

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批 cargo ——该部分似乎已解决——但完全省略了“header”(复杂类型)。

非常感谢任何帮助!我是一个真正的初学者,并且在这上面花了一天多的时间。我对 SoapVar 非常不确定,例如,合适的参数是什么。

也许“header”的输入有问题?下面提供了一些 wsdl 摘录以供引用。

------

<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>

------

最佳答案

在与 SoapVar 和 SoapParam 折腾了好几天却一无所获之后,找到了以下简单的解决方案:

$oClient = new SoapClient($wsdlFilespec, $arguments); 
$parameters = array(
'header' => array(
'source' => $_POST['source'],
'accountNo' => $_POST['accountNo'],
'userAccessKey' => $connection['userAccessKey']
),
'consignmentId' => array('PDH44109', 'PDH44110')
);
$request = array('parameters' => $parameters);
$result = $oClient->__soapCall($operation, $request);

关于复杂类型的 PHP SoapParam/SoapVar 给出 "object hasn' t 'xxx' 属性”- 重复元素,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/4666994/

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