Question

我正在尝试使用Kohana和PHP的SoapServer（）类来提供SOAP请求（QIWI支付系统）。

所以我收到PHP Fatal错误说“SOAP-ERROR：解析WSDL：在WSDL中找不到任何可用的绑定服务。”

我的服务脚本是：

$s = new SoapServer(DOCROOT.'wsdls/IShopClientWS.wsdl');

我的WSDL文件位于http://mysite.url/wsdls/IShopClientWS.wsdl

它的内容是：

        <?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions name="IShopClientWSService" targetNamespace="http://client.ishop.mw.ru/" xmlns:tns="http://client.ishop.mw.ru/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <wsdl:types>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://client.ishop.mw.ru/" attributeFormDefault="unqualified" elementFormDefault="unqualified" targetNamespace="http://client.ishop.mw.ru/">
    <xs:element name="updateBill" type="tns:updateBill"/>
    <xs:element name="updateBillResponse" type="tns:updateBillResponse"/>
    <xs:complexType name="updateBill">
        <xs:sequence>
            <xs:element minOccurs="0" name="login" type="xs:string"/>
            <xs:element minOccurs="0" name="password" type="xs:string"/>
            <xs:element minOccurs="0" name="txn" type="xs:string"/>
            <xs:element name="status" type="xs:int"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="updateBillResponse">
        <xs:sequence>
            <xs:element name="updateBillResult" type="xs:int"/>
        </xs:sequence>
    </xs:complexType>
    <xs:element name="updateBillExt" type="tns:updateBillExt"/>
    <xs:element name="updateBillExtResponse" type="tns:updateBillExtResponse"/>

    <xs:complexType name="Param">
        <xs:sequence>
            <xs:element name="name" nillable="false" type="xsd:string"/>
            <xs:element name="value" nillable="false" type="xsd:string"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="ArrayOfParams">
        <xs:sequence>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="item" type="tns:Param"/>
        </xs:sequence>
    </xs:complexType>

    <xs:complexType name="updateBillExt">
        <xs:sequence>
            <xs:element minOccurs="0" name="login" type="xs:string"/>
            <xs:element minOccurs="0" name="password" type="xs:string"/>
            <xs:element minOccurs="0" name="txn" type="xs:string"/>
            <xs:element name="status" type="xs:int"/>
        <xs:element name="params" nillable="false" type="tns:ArrayOfParams"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="updateBillExtResponse">
        <xs:sequence>
            <xs:element name="updateBillExtResult" type="xs:int"/>
        </xs:sequence>
    </xs:complexType>
</xs:schema>
  </wsdl:types>
  <wsdl:message name="updateBillResponse">
    <wsdl:part name="parameters" element="tns:updateBillResponse">
    </wsdl:part>
  </wsdl:message>
  <wsdl:message name="updateBill">
    <wsdl:part name="parameters" element="tns:updateBill">
    </wsdl:part>
  </wsdl:message>
  <wsdl:message name="updateBillExtResponse">
    <wsdl:part name="parameters" element="tns:updateBillExtResponse">
    </wsdl:part>
  </wsdl:message>
  <wsdl:message name="updateBillExt">
    <wsdl:part name="parameters" element="tns:updateBillExt">
    </wsdl:part>
  </wsdl:message>
  <wsdl:portType name="IShopClientWS">
    <wsdl:operation name="updateBill">
      <wsdl:input name="updateBill" message="tns:updateBill">
    </wsdl:input>
      <wsdl:output name="updateBillResponse" message="tns:updateBillResponse">
    </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="updateBillExt">
      <wsdl:input name="updateBillExt" message="tns:updateBillExt">
    </wsdl:input>
      <wsdl:output name="updateBillExtResponse" message="tns:updateBillExtResponse">
    </wsdl:output>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="IShopClientWSBinding" type="tns:IShopClientWS">
    <soap12:binding style="document" transport="http://www.w3.org/2003/05/soap/bindings/HTTP/"/>
    <wsdl:operation name="updateBill">
      <soap12:operation soapAction="updateBill" style="document"></soap12:operation>
      <wsdl:input name="updateBill">
        <soap12:body use="literal"/>
      </wsdl:input>
      <wsdl:output name="updateBillResponse">
        <soap12:body use="literal"/>
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="updateBillExt">
      <soap12:operation soapAction="updateBillExt" style="document"/>
      <wsdl:input name="updateBillExt">
        <soap12:body use="literal"/>
      </wsdl:input>
      <wsdl:output name="updateBillExtResponse">
        <soap12:body use="literal"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="IShopClientWSServiceService">
    <wsdl:port name="IShopClientWSPort" binding="tns:IShopClientWSBinding">
      <soap12:address location="https://mysite.url/path_to_serving_script"></soap12:address>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

由于http://lxr.sweon.net/php/http/source/ext/soap/php_sdl.c上的PHP-SOAP源文件：

if (ctx.sdl->bindings == NULL || ctx.sdl->bindings->nNumOfElements == 0) {
                 soap_error0(E_ERROR, "Parsing WSDL: Could not find any usable binding services in WSDL.");
}

那么，我的WSDL文件出了什么问题？

非常感谢任何帮助！

Answer 1

乍一看，我会说SOAP 1.2不是SOAP 1.1（PHP的默认值）。对于1.2服务，请使用：

$s = new SoapServer(DOCROOT.'wsdls/IShopClientWS.wsdl', 
        array('soap_version' => SOAP_1_2));

此外，运输应该是"http://schemas.xmlsoap.org/soap/http" AFAIK，而不是http://www.w3.org/2003/05/soap/bindings/HTTP/。

<soap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>

说实话，我并不严格知道原因，只是它在我的 wsdl中，而只是工作。如果任何人都有足够的自虐来深入研究规范，请随意链接到相关部分。

以下是1.1和1.2规格之间的差异：http://schemas.xmlsoap.org/wsdl/soap12/soap12WSDL.htm 没有像这样的交通工具 http://www.w3.org/2003/05/soap/bindings/HTTP/ 所以我认为这只是QIWI支付系统的错误。

在WSDL中找不到任何可用的绑定服务

1 个答案: