SoapClient无法从SimpleXMLObject渲染正确的xml

Posted 2021-04-14

我们有一个在SimpleXML中构建正确XML请求的应用程序。当用$element->asXml()输出时，我也得到了正确的XML。但是，当将SimpleXML对象传递给soapclient时，它将遍历数组中的所有键。

我已经尝试了几种方法来解决这个问题。为元素分配键。几个Soapclient功能，并将所有内容转换为数组。没有结果。

这是我想要实现的抽象版本。

 $populate = new SimpleXMLElement('<Populate/>');
        $data = $populate->addChild('data');
        $roleKeysElement = $data->addChild('RoleKeys');
        $roleKeysElement->addChild('Operation', $settings[PopulateSettings::ROLE_KEYS] ?? Operations::MIRROR);

        $roleKeyElement1 = $roleKeysElement->addChild('RoleKey');
        $keyElement1 = $roleKeyElement1->addChild('Key');
        $certificateElement = 1->addChild('Certificate');
        $certificateElement->addChild('ValidUntil', 1);
        $certificateElement->addChild('Password', 2);
        $certificateElement->addChild('Thumbprint', 3);
        $certificateElement->addChild('Serial', 4);
        $certificateElement->addChild('Base64Data', 5);

        $roleKeyElement2 = $roleKeysElement->addChild('RoleKey');
        $keyElement2 = $roleKeyElement2->addChild('Key');
        $certificateElement = $keyElement2->addChild('Certificate');
        $certificateElement->addChild('ValidUntil', 1);
        $certificateElement->addChild('Password', 2);
        $certificateElement->addChild('Thumbprint', 3);
        $certificateElement->addChild('Serial', 4);
        $certificateElement->addChild('Base64Data', 5);

$response = $this->client->populate($populate);

在这种情况下，我的WSDL有qazxsw poi证书。但只发送1个certifcate对象。只有第一个。

我从simpleXML asXml（）函数获得的是什么

maxOccurence=Unbound

这是对的

肥皂客户如何发送

<Populate>
    <data>
        <RoleKeys>
            <Operation>
                Mirror
            </Operation>
            <RoleKey>
                <Key>
                    <Certificate>
                        <ValidUntil>
                            1
                        </ValidUntil>
                        <Password>
                            2
                        </Password>
                        <Thumbprint>
                            3
                        </Thumbprint>
                        <Serial>
                            4
                        </Serial>
                        <Base64Data>
                            5
                        </Base64Data>
                    </Certificate>
                </Key>
            </RoleKey>
            <RoleKey>
                <Key>
                    <Certificate>
                        <ValidUntil>
                            1
                        </ValidUntil>
                        <Password>
                            2
                        </Password>
                        <Thumbprint>
                            3
                        </Thumbprint>
                        <Serial>
                            4
                        </Serial>
                        <Base64Data>
                            5
                        </Base64Data>
                    </Certificate>
                </Key>
            </RoleKey>
        </RoleKeys>
    </data>
</Populate>

为了给出更多上下文，这个请求的WSDL部分

<Populate>
    <data>
        <RoleKeys>
            <Operation>
                Mirror
            </Operation>
            <RoleKey>
                <Key>
                    <Certificate>
                        <ValidUntil>
                            1
                        </ValidUntil>
                        <Password>
                            2
                        </Password>
                        <Thumbprint>
                            3
                        </Thumbprint>
                        <Serial>
                            4
                        </Serial>
                        <Base64Data>
                            5
                        </Base64Data>
                    </Certificate>
                </Key>
            </RoleKey>
        </RoleKeys>
    </data>
</Populate>

答案

我们发现这是php SoapClient与SimpleXML结合使用时的一个错误。通过将数组传递给SoapClient完成相同的操作时，XML格式正确。我们将得到这种方法。目前无法调试SoapClient。

<complexType name="KeyType">
    <sequence>
        <element minOccurs="0" maxOccurs="1" name="KeyUnlocks" type="s:string" />
        <choice minOccurs="1" maxOccurs="1">
            <element minOccurs="0" maxOccurs="1" name="Credentials">
                <complexType>
                    <sequence>
                        <element minOccurs="0" maxOccurs="1" name="Username" type="s:string" />
                        <element minOccurs="0" maxOccurs="1" name="Password" type="s:string" />
                    </sequence>
                </complexType>
            </element>
            <element minOccurs="0" maxOccurs="1" name="Certificate">
                <complexType>
                    <sequence>
                        <element minOccurs="1" maxOccurs="1" name="ValidUntil" type="s:dateTime" />
                        <element minOccurs="0" maxOccurs="1" name="Password" type="s:string" />
                        <element minOccurs="0" maxOccurs="1" name="Thumbprint" type="s:string" />
                        <element minOccurs="0" maxOccurs="1" name="Serial" type="s:string" />
                        <element minOccurs="0" maxOccurs="1" name="Base64Data" type="s:base64Binary" />
                    </sequence>
                </complexType>
            </element>
        </choice>
    </sequence>
</complexType>