[英]Using PHP SoapClient classmap option with WSDL containing an element and complexType with the same name
我遇到了一些不同的WSDL文件,其中包含一個元素和一個具有相同名稱的complexType。 例如, http ://soap.search.msn.com/webservices.asmx?wsdl有兩個名為“SearchResponse”的實體:
在這種情況下,我無法弄清楚如何使用SoapClient()“classmaps”選項將這些實體正確映射到PHP類。
PHP手冊說:
classmap選項可用於將某些WSDL類型映射到PHP類。 此選項必須是一個數組,其中WSDL類型作為鍵,PHP類的名稱作為值。
不幸的是,由於有兩個具有相同密鑰的WSDL類型('SearchResponse'),我無法弄清楚如何區分兩個SearchResponse實體並將它們分配給相應的PHP類。
例如,以下是示例WSDL的相關代碼段:
<xsd:complexType name="SearchResponse">
<xsd:sequence>
<xsd:element minOccurs="1" maxOccurs="1" name="Responses" type="tns:ArrayOfSourceResponseResponses"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="SearchResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element minOccurs="1" maxOccurs="1" name="Response" type="tns:SearchResponse"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
這里的PHP顯然不起作用,因為類映射鍵是相同的:
<?php $server = new SoapClient("http://soap.search.msn.com/webservices.asmx?wsdl", array('classmap' => array('SearchResponse' => 'MySearchResponseElement', 'SearchResponse' => 'MySearchResponseComplexType'))); ?>
在搜索解決方案時,我發現Java Web Services通過允許您為“Element”或“ComplexType”實體指定自定義后綴來處理此問題。
所以,現在我覺得沒有辦法用PHP的SoapClient做到這一點,但我很好奇是否有人可以提供任何建議。 FWIW,我無法編輯遠程WDSL。
有任何想法嗎???
這是我的頭腦,但我認為你可以讓兩個SearchResponse類型映射到MY_SearchResponse並嘗試抽象兩者之間的差異。 它是kludgy,但這樣的事可能嗎?
<?php
//Assuming SearchResponse<complexType> contains SearchReponse<element> which contains and Array of SourceResponses
//You could try abstracting the nested Hierarchy like so:
class MY_SearchResponse
{
protected $Responses;
protected $Response;
/**
* This should return the nested SearchReponse<element> as a MY_SearchRepsonse or NULL
**/
public function get_search_response()
{
if($this->Response && isset($this->Response))
{
return $this->Response; //This should also be a MY_SearchResponse
}
return NULL;
}
/**
* This should return an array of SourceList Responses or NULL
**/
public function get_source_responses()
{
//If this is an instance of the top SearchResponse<complexType>, try to get the SearchResponse<element> and it's source responses
if($this->get_search_response() && isset($this->get_search_response()->get_source_responses()))
{
return $this->get_search_response()->get_source_responses();
}
//We are already the nested SearchReponse<element> just go directly at the Responses
elseif($this->Responses && is_array($this->Responses)
{
return $this->Responses;
}
return NULL;
}
}
class MY_SourceResponse
{
//whatever properties SourceResponses have
}
$client = new SoapClient("http:/theurl.asmx?wsdl", array('classmap' => array('SearchResponse' => 'MY_SearchResponse', 'SourceResponse' => 'MY_SourceResponse')));
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