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幾天來，我一直在努力獲得PHP webshop和帶有NTLM認證的navision服務器之間的連接。現在連接和身份驗證已完成，我在處理正確的請求時遇到問題。對navision webservice的PHP SOAP請求
對於本例，我嘗試使用函數（ItemPriceDiscInventory）來檢索價格信息。
的URL我從客戶擁有的是：http://IP:PORT/MSIteminfoTest/WS/Saniceve%20BV/Codeunit/ItemPriceDiscInventory
我曾嘗試2種方法發出請求：
捲曲後與原始的XML
的原始XML由給定顧客。輸入（本地）WSDL文件時，這與測試程序（SOACleaner）提供的XML相同。
$request = '
<InputItemPriceDiscInventory_PortGetPriceDiscInvInformation xmlns="http://xyrow.com">
<Body xmlns="">
<GetPriceDiscInvInformation xmlns="urn:microsoft-dynamics-schemas/codeunit/ItemPriceDiscInventory">
<itemPriceDiscInventory>
<Item xmlns="urn:microsoft-dynamics-nav/xmlports/x50005">
<Klantnummer />
<Artikelnr />
<Aantal />
<KortingsPercentage1 />
<KortingsPercentage2 />
<NettoPerEenheid />
<BeschikbareVoorraad />
<WebShopVoorraad />
</Item>
</itemPriceDiscInventory>
<customerNo>1234</customerNo>
<itemNo>5678</itemNo>
<quantityVarDec>1</quantityVarDec>
</GetPriceDiscInvInformation>
</Body>
</InputItemPriceDiscInventory_PortGetPriceDiscInvInformation>';
我的要求：
$ch = curl_init();
$headers = array(
'Method: POST',
'Connection: Keep-Alive',
'Content-Type: text/xml; charset=utf-8',
"Host: {$ip}:{$port}",
"Accept: */*"
);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $request);
curl_setopt($ch, CURLOPT_USERPWD, 'usr:pass');
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_FAILONERROR, 0);
這將返回WSDL文件，不管我包括哪些POST值。如果我包括頭'SOAPAction: "ItemPriceDiscInventory"'它給我的錯誤：
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body><s:Fault><faultcode xmlns:a="urn:microsoft-dynamics-schemas/error">a:System.Net.WebException</faultcode><faultstring xml:lang="nl-NL">Soap message is invalid!</faultstring><detail><string xmlns="http://schemas.microsoft.com/2003/10/Serialization/">Soap message is invalid!</string></detail></s:Fault></s:Body></s:Envelope>
的WSDL看起來像：
<definitions targetNamespace="urn:microsoft-dynamics-schemas/codeunit/ItemPriceDiscInventory" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="urn:microsoft-dynamics-schemas/codeunit/ItemPriceDiscInventory">
<types>
<schema elementFormDefault="qualified" targetNamespace="urn:microsoft-dynamics-nav/xmlports/x50005" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:tns="urn:microsoft-dynamics-nav/xmlports/x50005">
<complexType name="Item">
<sequence>
<element minOccurs="1" maxOccurs="1" name="Klantnummer" type="string"/>
<element minOccurs="1" maxOccurs="1" name="Artikelnr" type="string"/>
<element minOccurs="1" maxOccurs="1" name="Aantal" type="string"/>
<element minOccurs="1" maxOccurs="1" name="KortingsPercentage1" type="string"/>
<element minOccurs="1" maxOccurs="1" name="KortingsPercentage2" type="string"/>
<element minOccurs="1" maxOccurs="1" name="NettoPerEenheid" type="string"/>
<element minOccurs="1" maxOccurs="1" name="BeschikbareVoorraad" type="string"/>
<element minOccurs="1" maxOccurs="1" name="WebShopVoorraad" type="string"/>
</sequence>
</complexType>
<complexType name="ItemPriceDiscInvInfo" mixed="true">
<sequence>
<element minOccurs="1" maxOccurs="1" name="Item" type="tns:Item"/>
</sequence>
</complexType>
<element name="ItemPriceDiscInvInfo" type="tns:ItemPriceDiscInvInfo"/>
</schema>
<schema elementFormDefault="qualified" targetNamespace="urn:microsoft-dynamics-schemas/codeunit/ItemPriceDiscInventory" xmlns="http://www.w3.org/2001/XMLSchema">
<element name="GetPriceDiscInvInformation">
<complexType>
<sequence>
<element minOccurs="1" maxOccurs="1" name="itemPriceDiscInventory" type="q1:ItemPriceDiscInvInfo" xmlns:q1="urn:microsoft-dynamics-nav/xmlports/x50005"/>
<element minOccurs="1" maxOccurs="1" name="customerNo" type="string"/>
<element minOccurs="1" maxOccurs="1" name="itemNo" type="string"/>
<element minOccurs="1" maxOccurs="1" name="quantityVarDec" type="decimal"/>
</sequence>
</complexType>
</element>
<element name="GetPriceDiscInvInformation_Result">
<complexType>
<sequence>
<element minOccurs="1" maxOccurs="1" name="itemPriceDiscInventory" type="q2:ItemPriceDiscInvInfo" xmlns:q2="urn:microsoft-dynamics-nav/xmlports/x50005"/>
</sequence>
</complexType>
</element>
</schema>
</types>
<message name="GetPriceDiscInvInformation">
<part name="parameters" element="tns:GetPriceDiscInvInformation"/>
</message>
<message name="GetPriceDiscInvInformation_Result">
<part name="parameters" element="tns:GetPriceDiscInvInformation_Result"/>
</message>
<portType name="ItemPriceDiscInventory_Port">
<operation name="GetPriceDiscInvInformation">
<input name="GetPriceDiscInvInformation" message="tns:GetPriceDiscInvInformation"/>
<output name="GetPriceDiscInvInformation_Result" message="tns:GetPriceDiscInvInformation_Result"/>
</operation>
</portType>
<binding name="ItemPriceDiscInventory_Binding" type="tns:ItemPriceDiscInventory_Port">
<binding transport="http://schemas.xmlsoap.org/soap/http" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
<operation name="GetPriceDiscInvInformation">
<operation soapAction="urn:microsoft-dynamics-schemas/codeunit/ItemPriceDiscInventory:GetPriceDiscInvInformation" style="document" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
<input name="GetPriceDiscInvInformation">
<body use="literal" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
</input>
<output name="GetPriceDiscInvInformation_Result">
<body use="literal" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
</output>
</operation>
</binding>
<service name="ItemPriceDiscInventory">
<port name="ItemPriceDiscInventory_Port" binding="tns:ItemPriceDiscInventory_Binding">
<address location="http://IP:PORT/MSIteminfoTest/WS/Saniceve%20BV/Codeunit/ItemPriceDiscInventory" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
</port>
</service>
</definitions>
PHP SoapClient的要求
好吧，我想嘗試的SOAP功能PHP。我使用NTLMSoapClient類進行身份驗證，這似乎是正確的。 如果我構建WSDL模式的客戶端，與上面給出的網址，它不能解析WSDL：
[WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from 'URL' : Start tag expected, '<'
但如果我這樣做在非WSDL模式，並在參數給出的位置，我「M具有一些結果...
stream_wrapper_unregister('http');
stream_wrapper_register('http', 'MyServiceProviderNTLMStream') or die("Failed to register protocol");
$client = new MyServiceNTLMSoapClient(null,array( 'location' => $url,
'uri' => "http://schemas.xmlsoap.org/wsdl/soap/",
'trace' => 1));
$itemPriceDiscInventory = array(
"Item" => array(
"Klantnummer" => null,
"Artikelnr" => null,
"Aantal" => null,
"KortingsPercentage" => null,
"NettoPerEenheid" => null,
"Voorraad" => null
)
);
$params = array(
"itemPriceDiscInventory" => $itemPriceDiscInventory,
"customerNo" => '0000265',
"itemNo" => 'SAN483539',
"quantityVarDec" => '1.0'
);
echo $client->GetPriceDiscInvInformation($params);
stream_wrapper_restore('http');
這將導致一個錯誤。如果我有最後一個請求和響應它給了我：
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns2="http://xml.apache.org/xml-soap" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body>
<ns1:GetPriceDiscInvInformation>
<param0 xsi:type="ns2:Map">
<item>
<key xsi:type="xsd:string">itemPriceDiscInventory</key>
<value xsi:type="ns2:Map">
<item>
<key xsi:type="xsd:string">Item</key>
<value xsi:type="ns2:Map">
<item>
<key xsi:type="xsd:string">Klantnummer</key>
<value xsi:nil="true"/>
</item>
<item>
<key xsi:type="xsd:string">Artikelnr</key>
<value xsi:nil="true"/>
</item>
<item>
<key xsi:type="xsd:string">Aantal</key>
<value xsi:nil="true"/>
</item>
<item>
<key xsi:type="xsd:string">KortingsPercentage</key>
<value xsi:nil="true"/>
</item>
<item>
<key xsi:type="xsd:string">NettoPerEenheid</key>
<value xsi:nil="true"/>
</item>
<item>
<key xsi:type="xsd:string">Voorraad</key>
<value xsi:nil="true"/>
</item>
</value>
</item>
</value>
</item>
<item>
<key xsi:type="xsd:string">customerNo</key>
<value xsi:type="xsd:string">0000265</value>
</item>
<item>
<key xsi:type="xsd:string">itemNo</key>
<value xsi:type="xsd:string">SAN483539</value>
</item>
<item>
<key xsi:type="xsd:string">quantityVarDec</key>
<value xsi:type="xsd:string">1.0</value>
</item>
</param0>
</ns1:GetPriceDiscInvInformation>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
響應：
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body>
<s:Fault>
<faultcode xmlns:a="urn:microsoft-dynamics-schemas/error">a:Microsoft.Dynamics.Nav.Service.WebServices.ServiceBrokerException</faultcode>
<faultstring xml:lang="nl-NL">Parameter itemPriceDiscInventory in method GetPriceDiscInvInformation in service ItemPriceDiscInventory is null!</faultstring>
<detail>
<string xmlns="http://schemas.microsoft.com/2003/10/Serialization/">Parameter itemPriceDiscInventory in method GetPriceDiscInvInformation in service ItemPriceDiscInventory is null!</string>
</detail>
</s:Fault>
</s:Body>
所以，看來他正試圖解析它，但請求不正確的格式。注意：我不確切知道uri參數是什麼。這是我可以從WSDL讀取的東西嗎？
如果我看看客戶給我的請求和SOAP請求，它有很大的不同（第一個看起來不像SOAP），但是對於SOAP請求，它似乎是我得到的接近一點。
對此有何看法？
我們有承包商通過php調用我們的客戶Navision web服務，但我測試了VisualStudio.NET中的操作實際工作（快速版是免費和優秀的）。從那裏我可以使用[Fiddler]（http://www.telerik.com/fiddler）等應用程序來跟蹤請求/響應。有了這些信息，你可以檢查你的頭文件是否正確，並且XML請求格式正確... VS很少使用Web服務並開始測試。 –
您是否考慮過使用OData作爲SOAP的替代品？ IMO，OData標準更易於理解，另外一個優點是您可以使用Json而不是XML來進行客戶端和服務器之間的通信。 –