如何在nodesoap中选择wsdl操作

Question

我正在使用节点soap包来使用以下soap服务：https://paymentsuat.mppglobal.com/interface/mpp/ipaypaymentpages/ipaypaymentpages.asmx?wsdl

对于iPayPaymentPagesSoap端口，有两个名称相同但参数不同的操作。

使用描述功能节点soap只显示每个端口类型的最后一个操作。有没有一种方法可以选择调用哪个操作？

<wsdl:portType name="iPayPaymentPagesSoap">
    <wsdl:operation name="CreateSession">
        <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
        Retrieves a Guid from the system populated with details. Used in conjunction with ipayment pages.
        </wsdl:documentation>
        <wsdl:input name="CreateSessionBySOAP" message="tns:CreateSessionBySOAPSoapIn"/>
        <wsdl:output name="CreateSessionBySOAP" message="tns:CreateSessionBySOAPSoapOut"/>
    </wsdl:operation>
    <wsdl:operation name="CreateSession">
        <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
        Retrieves a Guid from the system populated with user details. Used in conjunction with ipayment pages.
        </wsdl:documentation>
        <wsdl:input name="CreateSessionByGET" message="tns:CreateSessionByGETSoapIn"/>
        <wsdl:output name="CreateSessionByGET" message="tns:CreateSessionByGETSoapOut"/>
    </wsdl:operation>
</wsdl:portType>

渲染到：

{
    iPayPaymentPages: {
        iPayPaymentPagesSoap: {
            CreateSession: {
                input: {
                    affiliateId: "s:int",
                    password: "s:string"
                },
                output: {
                    CreateSessionByGETResult: {
                        Guid: "s:string",
                        ErrorNumber: "s:int",
                        ErrorMessage: "s:string",
                        targetNSAlias: "tns",
                        targetNamespace: "https://secure1.mppglobal.com/interface/ipaypaymentpages/ipaypaymentpages.asmx"
                    }
                }
            }
        }
    }
}

然而，我的目标是将CreateSession与CreateSessionBySOAP参数一起使用，但node-soap默认为CreateSessionByGET。

*我无法控制WSDL，也不想在Node.js中使用SOAP，但在这种情况下我只能使用它！

Answer 1

我被困在同一行为中，似乎到节点soap/lib/client.js使用wsdl作为对象或dom对象，但在wsdl:portTypes中，它只表示最后一个操作元素。在我的例子中，我有4个同名的操作，所以下面是我解决它的方法

        soap.createClient(url, options, function(err, client) {
        var method = client.wsdl.definitions.services.[Service].ports.[Port].binding.methods['CreateSession'];
        var location = client.wsdl.definitions.services.[Service].ports.[Port].location;
        //change method $name, method input $name
        method.$name = 'CreateSessionBySOAP';
        method.input.$name = 'CreateSessionBySOAP';
        var def= client._defineMethod(method, location);
        //invoke the method
        def(args, options, function(err, result) {
           console.log(JSON.stringify(result));
        });
         console.log(client.lastMessage);
         console.log(client.lastResponse);
});